WebSVN – Games.Carmageddon – Blame – /src/DETHRACE/common/opponent.c

Rev	Author	Line No.	Line
1	pmbaty	1	#include "opponent.h"
18	pmbaty	2	#include "brender.h"
1	pmbaty	3	#include "car.h"
		4	#include "controls.h"
		5	#include "crush.h"
		6	#include "displays.h"
		7	#include "errors.h"
		8	#include "finteray.h"
		9	#include "globvars.h"
		10	#include "globvrkm.h"
		11	#include "globvrme.h"
		12	#include "globvrpb.h"
		13	#include "harness/trace.h"
		14	#include "loading.h"
		15	#include "oppoproc.h"
		16	#include "pd/sys.h"
		17	#include "skidmark.h"
		18	#include "trig.h"
		19	#include "utility.h"
		20
		21	#include <float.h>
		22	#include <stdlib.h>
		23
		24	br_actor* gOppo_path_actor;
		25	br_model* gOppo_path_model;
		26	br_material* gMat_dk_yel;
		27	br_material* gMat_md_yel;
		28	br_material* gMat_lt_yel;
		29	br_material* gMat_dk_red;
		30	br_material* gMat_lt_red;
		31	br_material* gMat_dk_grn;
		32	br_material* gMat_lt_grn;
		33	br_material* gMat_dk_blu;
		34	br_material* gMat_lt_blu;
		35	br_material* gMat_dk_turq;
		36	br_material* gMat_lt_turq;
		37	br_material* gMat_dk_gry;
		38	br_material* gMat_md_gry;
		39	br_material* gMat_lt_gry;
		40	int gMellow_opponents;
		41	int gTest_toggle;
		42	int gAlready_elasticating;
		43	int gVertices_used_in_non_edit_paths;
		44	int gFaces_used_in_non_edit_paths;
		45	int gMats_allocated;
		46	int gOppo_paths_shown;
		47	int gMade_path_filename;
		48	int gBIG_APC_index = -1;
		49	char* gPath_section_type_names[3];
		50	int gMin_bangness = 100;
		51	int gMax_bangness;
		52	tU32 gNext_elastication;
		53	tU32 gNext_write_during_elastication;
		54	char* gCop_name = "Faceless Cop";
		55	char* gDrone_name = "Innocent Civilian";
		56	int gChallenger_index__opponent = -1; // suffix added to avoid duplicate symbol
		57	int gSFS_count;
		58	int gSFS_total_cycles;
		59	int gSFS_max_cycles;
		60	float gOpponent_nastyness_frigger = 1.f;
		61	char gOppo_path_filename[256];
		62	br_scalar gIn_view_distance;
		63	tU8* gBit_per_node;
		64	int gGrudge_reduction_per_period;
		65	int gSFS_cycles_this_time;
		66	br_scalar gMinimum_yness_before_knackerisation;
		67	int gWanky_arse_tit_fuck;
		68	br_scalar gHead_on_cos_value;
		69	tU32 gNext_grudge_reduction;
		70	br_scalar gCop_pursuit_speed_percentage_multiplier;
		71	br_scalar gDefinite_cop_pursuit_speed;
		72	int gAcknowledged_start;
		73	int gStart_jumped;
		74	int gNum_of_opponents_getting_near;
		75	int gNumber_of_cops_before_faffage;
		76	int gFirst_frame;
		77	tU32 gAcme_frame_count;
		78	br_scalar gDefinite_no_cop_pursuit_speed;
		79	int gNum_of_opponents_completing_race;
		80	int gNum_of_opponents_pursuing;
		81	int gActive_car_list_rebuild_required;
		82	br_scalar gFrame_period_for_this_munging_in_secs;
		83	int gBig_bang;
		84	int gProcessing_opponents;
		85	tU32 gFrame_period_for_this_munging;
		86	tU32 gTime_stamp_for_this_munging;
		87	tS16 gMobile_section;
		88
		89	// IDA: void __usercall PointActorAlongThisBloodyVector(br_actor pThe_actor@<EAX>, br_vector3 pThe_vector@<EDX>)
		90	void PointActorAlongThisBloodyVector(br_actor* pThe_actor, br_vector3* pThe_vector) {
		91	br_transform trans;
		92	LOG_TRACE("(%p, %p)", pThe_actor, pThe_vector);
		93
		94	trans.type = BR_TRANSFORM_LOOK_UP;
		95	BrVector3Copy(&trans.t.look_up.look, pThe_vector);
		96	BrVector3Set(&trans.t.look_up.up, 0.f, 1.f, 0.f);
		97	BrVector3Copy(&trans.t.look_up.t, &pThe_actor->t.t.translate.t);
		98	BrTransformToTransform(&pThe_actor->t, &trans);
		99	}
		100
		101	// IDA: void __usercall ProcessCurrentObjective(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		102	void ProcessCurrentObjective(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		103	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		104
		105	switch (pOpponent_spec->current_objective) {
		106	case eOOT_complete_race:
		107	ProcessCompleteRace(pOpponent_spec, pCommand);
		108	break;
		109	case eOOT_pursue_and_twat:
		110	ProcessPursueAndTwat(pOpponent_spec, pCommand);
		111	break;
		112	case eOOT_run_away:
		113	ProcessRunAway(pOpponent_spec, pCommand);
		114	break;
		115	case eOOT_get_near_player:
		116	ProcessGetNearPlayer(pOpponent_spec, pCommand);
		117	break;
		118	case eOOT_levitate:
		119	ProcessLevitate(pOpponent_spec, pCommand);
		120	break;
		121	case eOOT_knackered_and_freewheeling:
		122	// FIXME: is keys correct?
		123	memset(&pOpponent_spec->car_spec->keys, 0, sizeof(pOpponent_spec->car_spec->keys));
		124	pOpponent_spec->car_spec->acc_force = 0.f;
		125	pOpponent_spec->car_spec->brake_force = 0.f;
		126	pOpponent_spec->car_spec->curvature = 0.f;
		127	break;
		128	case eOOT_frozen:
		129	ProcessFrozen(pOpponent_spec, pCommand);
		130	break;
		131	case eOOT_wait_for_some_hapless_sod:
		132	ProcessWaitForSomeHaplessSod(pOpponent_spec, pCommand);
		133	break;
		134	case eOOT_rematerialise:
		135	break;
		136	case eOOT_return_to_start:
		137	ProcessReturnToStart(pOpponent_spec, pCommand);
		138	break;
		139	default:
		140	break;
		141	}
		142	}
		143
		144	// IDA: tS16 __usercall ReallocExtraPathNodes@<AX>(int pHow_many_then@<EAX>)
		145	tS16 ReallocExtraPathNodes(int pHow_many_then) {
		146	tPath_node* new_nodes;
		147	tS16 first_new_node;
		148	LOG_TRACE("(%d)", pHow_many_then);
		149
		150	first_new_node = -1;
		151	if (pHow_many_then != 0) {
		152	first_new_node = gProgram_state.AI_vehicles.number_of_path_nodes;
		153	new_nodes = BrMemAllocate(sizeof(tPath_node) * (pHow_many_then + gProgram_state.AI_vehicles.number_of_path_nodes), kMem_oppo_new_nodes);
		154	memcpy(new_nodes, gProgram_state.AI_vehicles.path_nodes, sizeof(tPath_node) * gProgram_state.AI_vehicles.number_of_path_nodes);
		155	if (gProgram_state.AI_vehicles.path_nodes != NULL) {
		156	BrMemFree(gProgram_state.AI_vehicles.path_nodes);
		157	}
		158	gProgram_state.AI_vehicles.number_of_path_nodes += pHow_many_then;
		159	gProgram_state.AI_vehicles.path_nodes = new_nodes;
		160	}
		161	dr_dprintf(
		162	"ReallocExtraPathNodes(): Allocated %d bytes for %d path nodes",
		163	sizeof(tPath_node) * (pHow_many_then + gProgram_state.AI_vehicles.number_of_path_nodes),
		164	pHow_many_then);
		165	return first_new_node;
		166	}
		167
		168	// IDA: tS16 __usercall ReallocExtraPathSections@<AX>(int pHow_many_then@<EAX>)
		169	tS16 ReallocExtraPathSections(int pHow_many_then) {
		170	tPath_section* new_sections;
		171	tS16 first_new_section;
		172	LOG_TRACE("(%d)", pHow_many_then);
		173
		174	first_new_section = -1;
		175	if (pHow_many_then != 0) {
		176	first_new_section = gProgram_state.AI_vehicles.number_of_path_sections;
		177	new_sections = BrMemAllocate(sizeof(tPath_section) * (pHow_many_then + gProgram_state.AI_vehicles.number_of_path_sections), kMem_oppo_new_sections);
		178	memcpy(new_sections, gProgram_state.AI_vehicles.path_sections, sizeof(tPath_section) * gProgram_state.AI_vehicles.number_of_path_sections);
		179	if (gProgram_state.AI_vehicles.path_sections != NULL) {
		180	BrMemFree(gProgram_state.AI_vehicles.path_sections);
		181	}
		182	gProgram_state.AI_vehicles.number_of_path_sections += pHow_many_then;
		183	gProgram_state.AI_vehicles.path_sections = new_sections;
		184	}
		185	dr_dprintf(
		186	"ReallocExtraPathSections(): Allocated %d bytes for %d path sections",
		187	sizeof(tPath_section) * (pHow_many_then + gProgram_state.AI_vehicles.number_of_path_sections),
		188	pHow_many_then);
		189	return first_new_section;
		190	}
		191
		192	// IDA: int __usercall PointVisibleFromHere@<EAX>(br_vector3 pFrom@<EAX>, br_vector3 pTo@<EDX>)
		193	int PointVisibleFromHere(br_vector3* pFrom, br_vector3* pTo) {
		194	br_vector3 from;
		195	br_vector3 dir;
		196	br_vector3 norm;
		197	br_scalar t;
		198	br_material* material;
		199	LOG_TRACE("(%p, %p)", pFrom, pTo);
		200
		201	BrVector3Sub(&dir, pTo, pFrom);
		202	BrVector3Copy(&from, pFrom);
		203	from.v[1] += 0.15f;
		204	dir.v[1] += 0.15f;
		205	FindFace(&from, &dir, &norm, &t, &material);
		206	return t > 1.0;
		207	}
		208
		209	// IDA: tS16 __usercall FindNearestPathNode@<AX>(br_vector3 pActor_coords@<EAX>, br_scalar pDistance@<EDX>)
		210	tS16 FindNearestPathNode(br_vector3* pActor_coords, br_scalar* pDistance) {
		211	int i;
		212	tS16 nearest_node;
		213	br_scalar distance;
		214	br_vector3 actor_to_node;
		215	LOG_TRACE("(%p, %p)", pActor_coords, pDistance);
		216
		217	nearest_node = -1;
		218	*pDistance = FLT_MAX;
		219	for (i = 0; i < gProgram_state.AI_vehicles.number_of_path_nodes; i++) {
		220	BrVector3Sub(&actor_to_node, &gProgram_state.AI_vehicles.path_nodes[i].p, pActor_coords);
		221	distance = BrVector3Length(&actor_to_node);
		222	if (distance < *pDistance && (!gAlready_elasticating \|\| gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1] != i)) {
		223	*pDistance = distance;
		224	nearest_node = i;
		225	}
		226	}
		227	return nearest_node;
		228	}
		229
		230	// IDA: tS16 __usercall FindNearestPathSection@<AX>(br_vector3 pActor_coords@<EAX>, br_vector3 pPath_direction@<EDX>, br_vector3 pIntersect@<EBX>, br_scalar pDistance@<ECX>)
		231	tS16 FindNearestPathSection(br_vector3* pActor_coords, br_vector3* pPath_direction, br_vector3* pIntersect, br_scalar* pDistance) {
		232	LOG_TRACE("(%p, %p, %p, %p)", pActor_coords, pPath_direction, pIntersect, pDistance);
		233
		234	return FindNearestGeneralSection(NULL, pActor_coords, pPath_direction, pIntersect, pDistance);
		235	}
		236
		237	// IDA: tS16 __usercall FindNearestGeneralSection@<AX>(tCar_spec pPursuee@<EAX>, br_vector3 pActor_coords@<EDX>, br_vector3 pPath_direction@<EBX>, br_vector3 pIntersect@<ECX>, br_scalar *pDistance)
		238	tS16 FindNearestGeneralSection(tCar_spec* pPursuee, br_vector3* pActor_coords, br_vector3* pPath_direction, br_vector3* pIntersect, br_scalar* pDistance) {
		239	int section_no;
		240	int no_sections;
		241	tS16 nearest_node_section_no;
		242	tS16 nearest_section;
		243	br_scalar nearest_node_distance_squared;
		244	br_scalar closest_distance_squared;
		245	br_scalar the_distance_squared;
		246	br_scalar t;
		247	br_scalar length_squared_a;
		248	br_vector3 a;
		249	br_vector3 p;
		250	//br_vector3 wank; // Pierre-Marie Baty -- unused variable
		251	br_vector3 intersect;
		252	br_vector3* start;
		253	br_vector3* finish;
		254	br_vector3* nearest_node_v;
		255	#if defined(DETHRACE_FIX_BUGS)
		256	br_vector3 zero_vector;
		257	#endif
		258	LOG_TRACE("(%p, %p, %p, %p, %p)", pPursuee, pActor_coords, pPath_direction, pIntersect, pDistance);
		259
		260	nearest_section = -1;
		261	nearest_node_section_no = -1;
		262	closest_distance_squared = BR_SCALAR_MAX;
		263	nearest_node_distance_squared = BR_SCALAR_MAX;
		264	#if defined(DETHRACE_FIX_BUGS)
		265	BrVector3Set(&zero_vector, 0.f, 0.f, 0.f);
		266	nearest_node_v = &zero_vector;
		267	#endif
		268
		269	if (pPursuee != NULL) {
		270	no_sections = pPursuee->my_trail.number_of_nodes - 1;
		271	} else {
		272	no_sections = gProgram_state.AI_vehicles.number_of_path_sections;
		273	}
		274
		275	for (section_no = 0; section_no < no_sections; section_no++) {
		276	if (pPursuee != NULL) {
		277	start = &pPursuee->my_trail.trail_nodes[section_no];
		278	finish = &pPursuee->my_trail.trail_nodes[section_no + 1];
		279	} else {
		280	start = &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0]].p;
		281	finish = &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1]].p;
		282	}
		283	if (!gAlready_elasticating \|\| gMobile_section != section_no) {
		284	BrVector3Sub(&a, finish, start);
		285	BrVector3Sub(&p, pActor_coords, start);
		286	the_distance_squared = Vector3DistanceSquared(&p, &a);
		287	if (the_distance_squared < closest_distance_squared) {
		288	closest_distance_squared = the_distance_squared;
		289	nearest_section = section_no;
		290	nearest_node_v = finish;
		291	}
		292	the_distance_squared = BrVector3LengthSquared(&p);
		293	if (the_distance_squared < closest_distance_squared) {
		294	closest_distance_squared = the_distance_squared;
		295	nearest_section = section_no;
		296	nearest_node_v = start;
		297	}
		298	length_squared_a = BrVector3LengthSquared(&a);
		299	if (length_squared_a >= 0.0001f) {
		300	t = BrVector3Dot(&p, &a) / length_squared_a;
		301	if (t >= 0 && t <= 1.f) {
		302	p.v[0] -= t * a.v[0];
		303	p.v[1] -= t * a.v[1];
		304	p.v[2] -= t * a.v[2];
		305	the_distance_squared = BrVector3LengthSquared(&p);
		306	if (the_distance_squared < nearest_node_distance_squared) {
		307	BrVector3Scale(&intersect, &a, t);
		308	BrVector3Add(pIntersect, start, &intersect);
		309	BrVector3NormaliseQuick(pPath_direction, &a);
		310	nearest_node_distance_squared = the_distance_squared;
		311	nearest_node_section_no = section_no;
		312	}
		313	}
		314	}
		315	}
		316	}
		317	if (nearest_node_distance_squared > closest_distance_squared) {
		318	nearest_node_section_no = nearest_section;
		319	if (pPursuee != NULL) {
		320	start = &pPursuee->my_trail.trail_nodes[nearest_section];
		321	finish = &pPursuee->my_trail.trail_nodes[nearest_section + 1];
		322	} else {
		323	start = &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[nearest_section].node_indices[0]].p;
		324	finish = &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[nearest_section].node_indices[1]].p;
		325	}
		326	BrVector3Sub(&p, finish, start);
		327	BrVector3NormaliseQuick(pPath_direction, &p);
		328	BrVector3Copy(pIntersect, nearest_node_v);
		329	*pDistance = sqrtf(closest_distance_squared);
		330	} else {
		331	*pDistance = sqrtf(nearest_node_distance_squared);
		332	}
		333	if (pPursuee != NULL) {
		334	nearest_node_section_no += 15000;
		335	}
		336	return nearest_node_section_no;
		337	}
		338
		339	// IDA: void __usercall DeadStopCar(tCar_spec *pCar_spec@<EAX>)
		340	void DeadStopCar(tCar_spec* pCar_spec) {
		341	LOG_TRACE("(%p)", pCar_spec);
		342
		343	pCar_spec->acc_force = 0.f;
		344	pCar_spec->brake_force = 0.f;
		345	pCar_spec->curvature = 0.f;
		346	pCar_spec->gear = 0;
		347	pCar_spec->revs = 0.f;
		348	BrVector3Set(&pCar_spec->omega, 0.f, 0.f, 0.f);
		349	BrVector3Set(&pCar_spec->v, 0.f, 0.f, 0.f);
		350	}
		351
		352	// IDA: void __usercall TurnOpponentPhysicsOn(tOpponent_spec *pOpponent_spec@<EAX>)
		353	void TurnOpponentPhysicsOn(tOpponent_spec* pOpponent_spec) {
		354	LOG_TRACE("(%p)", pOpponent_spec);
		355
		356	if (pOpponent_spec->physics_me == 0) {
		357	pOpponent_spec->physics_me = 1;
		358	gActive_car_list_rebuild_required = 1;
		359	}
		360	}
		361
		362	// IDA: void __usercall TurnOpponentPhysicsOff(tOpponent_spec *pOpponent_spec@<EAX>)
		363	void TurnOpponentPhysicsOff(tOpponent_spec* pOpponent_spec) {
		364	LOG_TRACE("(%p)", pOpponent_spec);
		365
		366	DeadStopCar(pOpponent_spec->car_spec);
		367	if (pOpponent_spec->physics_me) {
		368	pOpponent_spec->physics_me = 0;
		369	gActive_car_list_rebuild_required = 1;
		370	}
		371	}
		372
		373	// IDA: void __cdecl NewObjective(tOpponent_spec *pOpponent_spec, tOpponent_objective_type pObjective_type, ...)
		374	void NewObjective(tOpponent_spec* pOpponent_spec, tOpponent_objective_type pObjective_type, ...) {
		375	va_list marker;
		376	LOG_TRACE("(%p, %d)", pOpponent_spec, pObjective_type);
		377
		378	if (pOpponent_spec->current_objective != eOOT_none) {
		379	ProcessCurrentObjective(pOpponent_spec, ePOC_die);
		380	}
		381	pOpponent_spec->current_objective = pObjective_type;
		382	pOpponent_spec->time_this_objective_started = gTime_stamp_for_this_munging;
		383	pOpponent_spec->time_for_this_objective_to_finish = gTime_stamp_for_this_munging + IRandomBetween(30, 180) * 1000;
		384	if (pObjective_type == eOOT_pursue_and_twat) {
		385	pOpponent_spec->time_for_this_objective_to_finish += 90000;
		386	}
		387	switch (pObjective_type) {
		388	case eOOT_complete_race:
		389	gNum_of_opponents_completing_race++;
		390	break;
		391	case eOOT_pursue_and_twat:
		392	va_start(marker, pObjective_type);
		393	pOpponent_spec->pursue_car_data.pursuee = va_arg(marker, tCar_spec*);
		394	va_end(marker);
		395	break;
		396	case eOOT_get_near_player:
		397	gNum_of_opponents_getting_near++;
		398	break;
		399	default:
		400	break;
		401	}
		402	dr_dprintf("%s: NewObjective() - type %d", pOpponent_spec->car_spec->driver_name, pObjective_type);
		403	ProcessCurrentObjective(pOpponent_spec, ePOC_start);
		404	}
		405
		406	// IDA: void __usercall CalcRaceRoute(tOpponent_spec *pOpponent_spec@<EAX>)
		407	void CalcRaceRoute(tOpponent_spec* pOpponent_spec) {
		408	tS16 section_no;
		409	//tS16 section_no_index; // Pierre-Marie Baty -- unused variable
		410	tS16 node_no;
		411	tS16 race_section_count;
		412	tS16 normal_section_ok_direction_count;
		413	tS16 normal_section_wrong_direction_count;
		414	tS16 temp_section_array[8];
		415	br_scalar distance;
		416	br_vector3 direction_v;
		417	br_vector3 intersect;
		418	//char str[256]; // Pierre-Marie Baty -- unused variable
		419	//char work_str[32]; // Pierre-Marie Baty -- unused variable
		420	int i;
		421	LOG_TRACE("(%p)", pOpponent_spec);
		422
		423	if (pOpponent_spec->nnext_sections >= COUNT_OF(pOpponent_spec->next_sections)) {
		424	dr_dprintf("%s: CalcRaceRoute() - Pissing off 'cos projected route full up", pOpponent_spec->car_spec->driver_name);
		425	return;
		426	}
		427	if (pOpponent_spec->nnext_sections == 0) {
		428	dr_dprintf("%s: CalcRaceRoute() - Projected route empty; starting from nearest section", pOpponent_spec->car_spec->driver_name);
		429	pOpponent_spec->complete_race_data.finished_calcing_race_route = 0;
		430	pOpponent_spec->complete_race_data.found_race_section = 0;
		431	section_no = FindNearestPathSection(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &direction_v, &intersect, &distance);
		432	if (section_no < 0) {
		433	return;
		434	}
		435	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, 1);
		436	if (gProgram_state.AI_vehicles.path_sections[section_no].type == ePST_race_path) {
		437	pOpponent_spec->complete_race_data.found_race_section = 1;
		438	}
		439	}
		440	while (pOpponent_spec->nnext_sections < COUNT_OF(pOpponent_spec->next_sections) && !pOpponent_spec->complete_race_data.finished_calcing_race_route) {
		441	node_no = gProgram_state.AI_vehicles.path_sections[pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].section_no].node_indices[pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].direction];
		442	race_section_count = 0;
		443	normal_section_ok_direction_count = 0;
		444	normal_section_wrong_direction_count = 0;
		445	for (i = 0; i < gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections; i++) {
		446	section_no = gProgram_state.AI_vehicles.path_nodes[node_no].sections[i];
		447	if (pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].section_no != section_no) {
		448	if (gProgram_state.AI_vehicles.path_sections[section_no].type == 1 && gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0] == node_no) {
		449	pOpponent_spec->complete_race_data.found_race_section = 1;
		450	temp_section_array[race_section_count] = section_no;
		451	race_section_count++;
		452	} else if (race_section_count == 0 && gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0] == node_no) {
		453	temp_section_array[normal_section_ok_direction_count] = section_no;
		454	normal_section_ok_direction_count++;
		455	} else if (race_section_count == 0 && normal_section_ok_direction_count == 0 && (!gProgram_state.AI_vehicles.path_sections[section_no].one_way \|\| gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1] != node_no)) {
		456	temp_section_array[normal_section_wrong_direction_count] = section_no;
		457	normal_section_wrong_direction_count++;
		458	}
		459	}
		460	}
		461	if (race_section_count != 0) {
		462	AddToOpponentsProjectedRoute(pOpponent_spec, temp_section_array[IRandomBetween(0, race_section_count - 1)], 1);
		463	} else if (normal_section_ok_direction_count != 0) {
		464	AddToOpponentsProjectedRoute(pOpponent_spec, temp_section_array[IRandomBetween(0, normal_section_ok_direction_count - 1)], 1);
		465	} else if (normal_section_wrong_direction_count != 0) {
		466	AddToOpponentsProjectedRoute(pOpponent_spec, temp_section_array[IRandomBetween(0, normal_section_wrong_direction_count - 1)], 1);
		467	} else if (pOpponent_spec->complete_race_data.found_race_section) {
		468	pOpponent_spec->complete_race_data.finished_calcing_race_route = 1;
		469	} else {
		470	AddToOpponentsProjectedRoute(pOpponent_spec, pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].section_no, pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].direction == 0);
		471	}
		472	}
		473	}
		474
		475	// IDA: void __usercall TopUpRandomRoute(tOpponent_spec *pOpponent_spec@<EAX>, int pSections_to_add@<EDX>)
		476	void TopUpRandomRoute(tOpponent_spec* pOpponent_spec, int pSections_to_add) {
		477	tS16 section_no;
		478	tS16 node_no;
		479	tS16 temp_section_array[8];
		480	int i;
		481	int target;
		482	int num_of_temp_sections;
		483	int direction;
		484	LOG_TRACE("(%p, %d)", pOpponent_spec, pSections_to_add);
		485
		486	if (!pSections_to_add) {
		487	PDEnterDebugger("TopUpRandomRoute() called with no seed (woof, bark, etc.)");
		488	}
		489	if (pSections_to_add >= 0) {
		490	target = MIN(pSections_to_add + pOpponent_spec->nnext_sections, 10);
		491	} else {
		492	target = 10;
		493	}
		494	while (pOpponent_spec->nnext_sections < target) {
		495	node_no = gProgram_state.AI_vehicles.path_sections[pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].section_no].node_indices[pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].direction];
		496	if (gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections <= 1) {
		497	section_no = pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].section_no;
		498	direction = pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].direction == 0;
		499	} else {
		500	num_of_temp_sections = 0;
		501	for (i = 0; i < gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections; i++) {
		502	section_no = gProgram_state.AI_vehicles.path_nodes[node_no].sections[i];
		503	if (pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].section_no != section_no
		504	&& (!gProgram_state.AI_vehicles.path_sections[section_no].one_way \|\| gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1] != node_no)
		505	&& (pOpponent_spec->cheating \|\| gProgram_state.AI_vehicles.path_sections[section_no].type != ePST_cheat_only)) {
		506	temp_section_array[num_of_temp_sections] = section_no;
		507	num_of_temp_sections++;
		508	}
		509	}
		510
		511	if (num_of_temp_sections == 0) {
		512	section_no = pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].section_no;
		513	direction = pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].direction == 0;
		514	} else if (num_of_temp_sections == 1) {
		515	section_no = temp_section_array[0];
		516	direction = gProgram_state.AI_vehicles.path_sections[temp_section_array[0]].node_indices[1] != node_no;
		517	} else {
		518	section_no = temp_section_array[IRandomBetween(0, num_of_temp_sections - 1)];
		519	direction = gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1] != node_no;
		520	}
		521	}
		522	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, direction);
		523	}
		524	}
		525
		526	// IDA: int __usercall SearchForSection@<EAX>(tRoute_section pTemp_store@<EAX>, tRoute_section pPerm_store@<EDX>, int pNum_of_perm_store_sections@<EBX>, tS16 pTarget_section@<ECX>, int pDepth, br_scalar pDistance_so_far, tOpponent_spec pOpponent_spec)
		527	int SearchForSection(tRoute_section* pTemp_store, tRoute_section* pPerm_store, int* pNum_of_perm_store_sections, tS16 pTarget_section, int pDepth, br_scalar pDistance_so_far, tOpponent_spec* pOpponent_spec) {
		528	static br_scalar shortest_dist;
		529	static int routes_found;
		530	//char depth_indent[32]; // Pierre-Marie Baty -- unused variable
		531	int direction;
		532	tPath_node* node_ptr;
		533	tS16 node_no;
		534	tS16 section_no;
		535	tS16 section_no_index;
		536	br_scalar distance_so_far;
		537	LOG_TRACE("(%p, %p, %p, %d, %d, %f, %p)", pTemp_store, pPerm_store, pNum_of_perm_store_sections, pTarget_section, pDepth, pDistance_so_far, pOpponent_spec);
		538
		539	// added by dethrace for readability (?)
		540	tS16 section_no_dir_index;
		541
		542	gSFS_cycles_this_time++;
		543	if (pDepth == 1) {
		544	memset(gBit_per_node, 0, (gProgram_state.AI_vehicles.number_of_path_nodes + 7) / 8);
		545	shortest_dist = BR_SCALAR_MAX;
		546	routes_found = 0;
		547	*pNum_of_perm_store_sections = 0;
		548	}
		549	if (pDepth >= 10) {
		550	return 0;
		551	}
		552	node_no = gProgram_state.AI_vehicles.path_sections[pTemp_store[pDepth - 1].section_no].node_indices[pTemp_store[pDepth - 1].direction];
		553	node_ptr = &gProgram_state.AI_vehicles.path_nodes[node_no];
		554	gBit_per_node[node_no / 8] \|= 1 << (node_no % 8);
		555	for (section_no_index = 0; section_no_index < node_ptr->number_of_sections; section_no_index++) {
		556
		557	section_no = node_ptr->sections[section_no_index];
		558	direction = gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1] != node_no;
		559	section_no_dir_index = gProgram_state.AI_vehicles.path_sections[section_no].node_indices[direction];
		560
		561	// int b = BYTE4(v8);
		562	// int y = (int)(((BYTE4(v8) ^ (((BYTE4(v8) ^ v8) - BYTE4(v8)) & 7)) - BYTE4(v8)));
		563	// int val = valx(v8);
		564	// LOG_DEBUG("val %d, b %d, y %d", val, b, y);
		565	// int x = ((BYTE4(v8) ^ (((BYTE4(v8) ^ v8) - BYTE4(v8)) & 7)) - BYTE4(v8));
		566	// int x2 = v8 & 7;
		567	// if (x != x2 \|\| val != x) {
		568	// TELL_ME_IF_WE_PASS_THIS_WAY();
		569	// }
		570	if ((gBit_per_node[section_no_dir_index / 8] & (1 << (section_no_dir_index & 7))) == 0
		571	&& (!gProgram_state.AI_vehicles.path_sections[section_no].one_way \|\| direction)
		572	&& (pOpponent_spec->cheating \|\| gProgram_state.AI_vehicles.path_sections[section_no].type != ePST_cheat_only)) {
		573
		574	pTemp_store[pDepth].section_no = section_no;
		575	pTemp_store[pDepth].direction = direction;
		576	distance_so_far = gProgram_state.AI_vehicles.path_sections[section_no].length + pDistance_so_far;
		577
		578	if (pTarget_section == section_no && distance_so_far < shortest_dist) {
		579	shortest_dist = distance_so_far;
		580	*pNum_of_perm_store_sections = pDepth + 1;
		581	memcpy(pPerm_store, pTemp_store, sizeof(tRoute_section) * *pNum_of_perm_store_sections);
		582	// dword_530DD4 = ++routes_found
		583	routes_found++;
		584	if (routes_found >= 2) {
		585	return 1;
		586	}
		587	break;
		588	}
		589
		590	if (pDepth < 9
		591	&& SearchForSection(pTemp_store, pPerm_store, pNum_of_perm_store_sections, pTarget_section, pDepth + 1, distance_so_far, pOpponent_spec)) {
		592	return 1;
		593	}
		594	}
		595	}
		596	gBit_per_node[node_no / 8] &= ~(1 << (node_no % 8));
		597	return 0;
		598	}
		599
		600	// IDA: void __usercall CalcGetNearPlayerRoute(tOpponent_spec pOpponent_spec@<EAX>, tCar_spec pPlayer@<EDX>)
		601	void CalcGetNearPlayerRoute(tOpponent_spec* pOpponent_spec, tCar_spec* pPlayer) {
		602	//int i; // Pierre-Marie Baty -- unused variable
		603	//int pass_2_depth; // Pierre-Marie Baty -- unused variable
		604	//int sections_away; // Pierre-Marie Baty -- unused variable
		605	int num_of_perm_store_sections;
		606	int sections_to_copy;
		607	int fuck_it;
		608	tS16 section_no;
		609	tS16 players_section;
		610	br_vector3 section_v;
		611	br_vector3 intersect;
		612	br_scalar distance;
		613	tRoute_section temp_store[10];
		614	tRoute_section perm_store[10];
		615	//char work_str[32]; // Pierre-Marie Baty -- unused variable
		616	//char str[256]; // Pierre-Marie Baty -- unused variable
		617	LOG_TRACE("(%p, %p)", pOpponent_spec, pPlayer);
		618
		619	fuck_it = 0;
		620	if (pOpponent_spec->nnext_sections >= COUNT_OF(pOpponent_spec->next_sections)) {
		621	dr_dprintf("%s: CalcGetNearPlayerRoute() - Quitting because route full up", pOpponent_spec->car_spec->driver_name);
		622	return;
		623	}
		624	players_section = FindNearestPathSection(&pPlayer->car_master_actor->t.t.translate.t, &section_v, &intersect, &distance);
		625	if (players_section < 0) {
		626	PDEnterDebugger("No path section near player. THIS CAN'T HAPPEN!");
		627	return;
		628	}
		629	if (pOpponent_spec->players_section_when_last_calced_full_path != players_section) {
		630	dr_dprintf("%s: CalcGetNearPlayerRoute() - Player has moved since last time (section #%d; was #%d)", pOpponent_spec->car_spec->driver_name, players_section, pOpponent_spec->players_section_when_last_calced_full_path);
		631	ClearOpponentsProjectedRoute(pOpponent_spec);
		632	}
		633	if (pOpponent_spec->nnext_sections == 0) {
		634	pOpponent_spec->players_section_when_last_calced_full_path = players_section;
		635	dr_dprintf("%s: CalcGetNearPlayerRoute() - Empty route; setting players_section_when_last_calced_full_path to #%d", pOpponent_spec->car_spec->driver_name, pOpponent_spec->players_section_when_last_calced_full_path);
		636	section_no = FindNearestPathSection(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &section_v, &intersect, &distance);
		637	if (section_no < 0) {
		638	return;
		639	}
		640	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, 1);
		641	}
		642	if (pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1].section_no == players_section) {
		643	dr_dprintf("%s: CalcGetNearPlayerRoute() - Last section is player's section (%d), so tack a random one on t'end", pOpponent_spec->car_spec->driver_name, players_section);
		644	TopUpRandomRoute(pOpponent_spec, 1);
		645	}
		646	while (pOpponent_spec->nnext_sections < 6 && !fuck_it) {
		647	temp_store[0] = pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1];
		648	dr_dprintf("%s: CalcGetNearPlayerRoute() - In loop; our section #%d, player's section #%d", pOpponent_spec->car_spec->driver_name, temp_store[0].section_no, players_section);
		649	gSFS_count++;
		650	gSFS_cycles_this_time = 0;
		651	SearchForSection(temp_store, perm_store, &num_of_perm_store_sections, players_section, 1, 0.f, pOpponent_spec);
		652	gSFS_total_cycles += gSFS_cycles_this_time;
		653	if (gSFS_max_cycles < gSFS_cycles_this_time) {
		654	gSFS_max_cycles = gSFS_cycles_this_time;
		655	}
		656	dr_dprintf(">>>SearchForSection() - max %d, avg %.1f", gSFS_max_cycles, gSFS_total_cycles / (float)gSFS_count);
		657	if (num_of_perm_store_sections <= 1) {
		658	dr_dprintf("%s: CalcGetNearPlayerRoute() - SearchForSection() produced bugger all", pOpponent_spec->car_spec->driver_name);
		659	fuck_it = 1;
		660	if (pOpponent_spec->nnext_sections <= 4) {
		661	TopUpRandomRoute(pOpponent_spec, 4 - pOpponent_spec->nnext_sections + 4);
		662	}
		663	} else {
		664	sections_to_copy = MIN((int) COUNT_OF(pOpponent_spec->next_sections) - pOpponent_spec->nnext_sections, num_of_perm_store_sections - 1); // Pierre-Marie Baty -- added type cast
		665	memcpy(&pOpponent_spec->next_sections[pOpponent_spec->nnext_sections], &perm_store[1], sizeof(tRoute_section) * sections_to_copy);
		666	pOpponent_spec->nnext_sections += sections_to_copy;
		667	TopUpRandomRoute(pOpponent_spec, 1);
		668	}
		669	}
		670	}
		671
		672	// IDA: void __usercall CalcReturnToStartPointRoute(tOpponent_spec *pOpponent_spec@<EAX>)
		673	void CalcReturnToStartPointRoute(tOpponent_spec* pOpponent_spec) {
		674	//int i; // Pierre-Marie Baty -- unused variable
		675	//int pass_2_depth; // Pierre-Marie Baty -- unused variable
		676	//int sections_away; // Pierre-Marie Baty -- unused variable
		677	int num_of_perm_store_sections;
		678	int sections_to_copy;
		679	tS16 section_no;
		680	br_vector3 intersect;
		681	br_vector3 section_v;
		682	br_scalar distance;
		683	tRoute_section temp_store[10];
		684	tRoute_section perm_store[10];
		685	LOG_TRACE("(%p)", pOpponent_spec);
		686
		687	ClearOpponentsProjectedRoute(pOpponent_spec);
		688	section_no = FindNearestPathSection(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &section_v, &intersect, &distance);
		689	distance = BrVector3Length(&section_v);
		690	BrVector3Normalise(&section_v, &section_v);
		691
		692	if (BrVector3Dot(&pOpponent_spec->car_spec->direction, &section_v) <= 0.0f) {
		693	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, 0);
		694	} else {
		695	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, 1);
		696	}
		697	temp_store[0] = pOpponent_spec->next_sections[pOpponent_spec->nnext_sections - 1];
		698	gSFS_count++;
		699	gSFS_cycles_this_time = 0;
		700	SearchForSection(temp_store, perm_store, &num_of_perm_store_sections, pOpponent_spec->return_to_start_data.section_no, 1, 0.0f, pOpponent_spec);
		701	gSFS_total_cycles += gSFS_cycles_this_time;
		702	if (gSFS_max_cycles < gSFS_cycles_this_time) {
		703	gSFS_max_cycles = gSFS_cycles_this_time;
		704	}
		705	if (num_of_perm_store_sections <= 1) {
		706	if (pOpponent_spec->nnext_sections <= 6) {
		707	TopUpRandomRoute(pOpponent_spec, 4 - pOpponent_spec->nnext_sections + 4);
		708	}
		709	} else {
		710	sections_to_copy = 10 - pOpponent_spec->nnext_sections;
		711	if (sections_to_copy >= num_of_perm_store_sections - 1) {
		712	sections_to_copy = num_of_perm_store_sections - 1;
		713	}
		714	memcpy(&pOpponent_spec->next_sections[pOpponent_spec->nnext_sections], &perm_store[1], sizeof(tRoute_section) * sections_to_copy);
		715	pOpponent_spec->nnext_sections += sections_to_copy;
		716	TopUpRandomRoute(pOpponent_spec, 1);
		717	}
		718	}
		719
		720	// IDA: void __usercall ClearOpponentsProjectedRoute(tOpponent_spec *pOpponent_spec@<EAX>)
		721	void ClearOpponentsProjectedRoute(tOpponent_spec* pOpponent_spec) {
		722	LOG_TRACE("(%p)", pOpponent_spec);
		723
		724	pOpponent_spec->nnext_sections = 0;
		725	}
		726
		727	// IDA: int __usercall AddToOpponentsProjectedRoute@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pSection_no@<EDX>, int pDirection@<EBX>)
		728	int AddToOpponentsProjectedRoute(tOpponent_spec* pOpponent_spec, tS16 pSection_no, int pDirection) {
		729	LOG_TRACE("(%p, %d, %d)", pOpponent_spec, pSection_no, pDirection);
		730
		731	if (pOpponent_spec->nnext_sections >= COUNT_OF(pOpponent_spec->next_sections)) {
		732	return 0;
		733	}
		734	pOpponent_spec->next_sections[pOpponent_spec->nnext_sections].section_no = pSection_no;
		735	pOpponent_spec->next_sections[pOpponent_spec->nnext_sections].direction = pDirection;
		736	pOpponent_spec->nnext_sections++;
		737	return 1;
		738	}
		739
		740	// IDA: int __usercall ShiftOpponentsProjectedRoute@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, int pPlaces@<EDX>)
		741	int ShiftOpponentsProjectedRoute(tOpponent_spec* pOpponent_spec, int pPlaces) {
		742	int i;
		743	LOG_TRACE("(%p, %d)", pOpponent_spec, pPlaces);
		744
		745	if (pOpponent_spec->nnext_sections <= pPlaces) {
		746	return 0;
		747	}
		748	for (i = 0; i < (int) COUNT_OF(pOpponent_spec->next_sections) - pPlaces; i++) { // Pierre-Marie Baty -- added type cast
		749	pOpponent_spec->next_sections[i].section_no = pOpponent_spec->next_sections[pPlaces + i].section_no;
		750	pOpponent_spec->next_sections[i].direction = pOpponent_spec->next_sections[pPlaces + i].direction;
		751	}
		752	pOpponent_spec->nnext_sections -= pPlaces;
		753	return 1;
		754	}
		755
		756	// IDA: void __usercall StunTheBugger(tOpponent_spec *pOpponent_spec@<EAX>, int pMilliseconds@<EDX>)
		757	void StunTheBugger(tOpponent_spec* pOpponent_spec, int pMilliseconds) {
		758	LOG_TRACE("(%p, %d)", pOpponent_spec, pMilliseconds);
		759
		760	pOpponent_spec->car_spec->acc_force = 0.f;
		761	pOpponent_spec->car_spec->brake_force = 0.f;
		762	pOpponent_spec->car_spec->curvature = 0.f;
		763	pOpponent_spec->stun_time_ends = MAX(gTime_stamp_for_this_munging + pMilliseconds, pOpponent_spec->stun_time_ends);
		764	}
		765
		766	// IDA: void __usercall UnStunTheBugger(tOpponent_spec *pOpponent_spec@<EAX>)
		767	void UnStunTheBugger(tOpponent_spec* pOpponent_spec) {
		768	LOG_TRACE("(%p)", pOpponent_spec);
		769
		770	pOpponent_spec->stun_time_ends = 0;
		771	}
		772
		773	// IDA: void __usercall ProcessCompleteRace(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		774	void ProcessCompleteRace(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		775	//br_vector3* initial_pos; // Pierre-Marie Baty -- unused variable
		776	//br_actor* car_actor; // Pierre-Marie Baty -- unused variable
		777	//tComplete_race_data* data; // Pierre-Marie Baty -- unused variable
		778	int res;
		779	//char str[256]; // Pierre-Marie Baty -- unused variable
		780	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		781
		782	switch (pCommand) {
		783	case ePOC_start:
		784	dr_dprintf("%s: ProcessCompleteRace() - new objective started", pOpponent_spec->car_spec->driver_name);
		785	ClearOpponentsProjectedRoute(pOpponent_spec);
		786	CalcRaceRoute(pOpponent_spec);
		787	ProcessFollowPath(pOpponent_spec, ePOC_start, 0, 0, 0);
		788	break;
		789	case ePOC_run:
		790	if (pOpponent_spec->follow_path_data.section_no > 20000) {
		791	ShiftOpponentsProjectedRoute(pOpponent_spec, pOpponent_spec->follow_path_data.section_no - 20000);
		792	pOpponent_spec->follow_path_data.section_no = 20000;
		793	}
		794	res = ProcessFollowPath(pOpponent_spec, ePOC_run, 0, 0, 0);
		795	if (pOpponent_spec->nnext_sections == 0 \|\| res == eFPR_end_of_path) {
		796	dr_dprintf("%s: Giving up following race path because ran out of race path", pOpponent_spec->car_spec->driver_name);
		797	NewObjective(pOpponent_spec, eOOT_get_near_player);
		798	}
		799	if (res != eFPR_OK) {
		800	if (res == eFPR_given_up) {
		801	dr_dprintf("%s: Giving up complete_race because ProcessFollowPath() gave up", pOpponent_spec->car_spec->driver_name);
		802	} else {
		803	dr_dprintf("%s: Giving up complete_race because reached end", pOpponent_spec->car_spec->driver_name);
		804	}
		805	ObjectiveComplete(pOpponent_spec);
		806	}
		807	if (gTime_stamp_for_this_munging > pOpponent_spec->time_this_objective_started + 20000) {
		808	dr_dprintf("%s: Time to give up complete_race. Might be back in a sec, though!", pOpponent_spec->car_spec->driver_name);
		809	ObjectiveComplete(pOpponent_spec);
		810	}
		811	if (pOpponent_spec->nnext_sections < 5 && !pOpponent_spec->complete_race_data.finished_calcing_race_route) {
		812	CalcRaceRoute(pOpponent_spec);
		813	}
		814	break;
		815	default:
		816	break;
		817	}
		818	}
		819
		820	// IDA: void __usercall StartRecordingTrail(tCar_spec *pPursuee@<EAX>)
		821	void StartRecordingTrail(tCar_spec* pPursuee) {
		822	//int i; // Pierre-Marie Baty -- unused variable
		823	LOG_TRACE("(%p)", pPursuee);
		824
		825	if (pPursuee->no_of_processes_recording_my_trail == 0) {
		826	dr_dprintf("StartRecordingTrail - starting from scratch");
		827	pPursuee->no_of_processes_recording_my_trail = 1;
		828	pPursuee->my_trail.nodes_shifted_this_frame = 0;
		829	pPursuee->my_trail.has_deviated_recently = 0;
		830	pPursuee->my_trail.number_of_nodes = 2;
		831	pPursuee->my_trail.time_of_next_recording = gTime_stamp_for_this_munging + 500;
		832	BrVector3Copy(&pPursuee->my_trail.base_heading, &pPursuee->direction);
		833	BrVector3Copy(&pPursuee->my_trail.trail_nodes[0], &pPursuee->car_master_actor->t.t.translate.t);
		834	BrVector3Copy(&pPursuee->my_trail.trail_nodes[1], &pPursuee->car_master_actor->t.t.translate.t);
		835	pPursuee->my_trail.trail_nodes[0].v[2] += 0.2f;
		836	} else {
		837	dr_dprintf("StartRecordingTrail - another pursuer attaching");
		838	pPursuee->no_of_processes_recording_my_trail++;
		839	}
		840	}
		841
		842	// IDA: void __usercall RecordNextTrailNode(tCar_spec *pPursuee@<EAX>)
		843	void RecordNextTrailNode(tCar_spec* pPursuee) {
		844	tPursuee_trail* trail;
		845	br_vector3 start1;
		846	br_vector3 finish1;
		847	br_vector3 start2;
		848	br_vector3 finish2;
		849	br_vector3 offset_v;
		850	br_vector3 car_to_last_point_v;
		851	br_scalar length;
		852	int visible;
		853	LOG_TRACE("(%p)", pPursuee);
		854
		855	trail = &pPursuee->my_trail;
		856	if (trail->time_of_next_recording >= gTime_stamp_for_this_munging) {
		857	return;
		858	}
		859	trail->time_of_next_recording = gTime_stamp_for_this_munging + 500;
		860	trail->nodes_shifted_this_frame = 0;
		861	if (BrVector3Dot(&trail->base_heading, &pPursuee->direction) < FastScalarCos(30)) {
		862	trail->has_deviated_recently = 1;
		863	}
		864	BrVector3Sub(&car_to_last_point_v, &trail->trail_nodes[trail->number_of_nodes - 2], &pPursuee->car_master_actor->t.t.translate.t);
		865	length = BrVector3Length(&car_to_last_point_v);
		866	if (length < 0.3f) {
		867	return;
		868	}
		869	CalcNegativeXVector(&offset_v, &trail->trail_nodes[trail->number_of_nodes - 2], &pPursuee->car_master_actor->t.t.translate.t, 0.5f);
		870
		871	BrVector3Add(&start1, &trail->trail_nodes[trail->number_of_nodes - 2], &offset_v);
		872	BrVector3Add(&finish1, &pPursuee->car_master_actor->t.t.translate.t, &offset_v);
		873	BrVector3Sub(&start2, &trail->trail_nodes[trail->number_of_nodes - 2], &offset_v);
		874	BrVector3Sub(&finish2, &pPursuee->car_master_actor->t.t.translate.t, &offset_v);
		875	visible = 1;
		876	if ((trail->has_deviated_recently
		877	\|\| !(visible = PointVisibleFromHere(&start1, &finish1))
		878	\|\| !(visible = PointVisibleFromHere(&start2, &finish2))
		879	\|\| !(visible = PointVisibleFromHere(&trail->trail_nodes[trail->number_of_nodes - 2], &pPursuee->car_master_actor->t.t.translate.t)))
		880	&& ((visible && length > 2.0f) \|\| (!visible && length > 1.5f))) {
		881	if (trail->number_of_nodes >= COUNT_OF(trail->trail_nodes)) {
		882	memmove(trail->trail_nodes, &trail->trail_nodes[1], (COUNT_OF(trail->trail_nodes) - 1) * sizeof(trail->trail_nodes[0]));
		883	trail->nodes_shifted_this_frame = 1;
		884	} else {
		885	trail->number_of_nodes++;
		886	}
		887	trail->has_deviated_recently = 0;
		888	BrVector3Copy(&trail->base_heading, &pPursuee->direction);
		889	}
		890	BrVector3Copy(&trail->trail_nodes[trail->number_of_nodes - 1], &pPursuee->car_master_actor->t.t.translate.t);
		891	}
		892
		893	// IDA: tS16 __usercall FindNearestTrailSection@<AX>(tOpponent_spec pOpponent_spec@<EAX>, tCar_spec pPursuee@<EDX>, br_vector3 pSection_v@<EBX>, br_vector3 pIntersect@<ECX>, br_scalar *pDistance)
		894	tS16 FindNearestTrailSection(tOpponent_spec* pOpponent_spec, tCar_spec* pPursuee, br_vector3* pSection_v, br_vector3* pIntersect, br_scalar* pDistance) {
		895	LOG_TRACE("(%p, %p, %p, %p, %p)", pOpponent_spec, pPursuee, pSection_v, pIntersect, pDistance);
		896
		897	return FindNearestGeneralSection(pPursuee, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, pSection_v, pIntersect, pDistance);
		898	}
		899
		900	// IDA: tS16 __usercall CalcNextTrailSection@<AX>(tOpponent_spec *pOpponent_spec@<EAX>, int pSection@<EDX>)
		901	tS16 CalcNextTrailSection(tOpponent_spec* pOpponent_spec, int pSection) {
		902	int section_no;
		903	tPursuee_trail* trail;
		904	LOG_TRACE("(%p, %d)", pOpponent_spec, pSection);
		905
		906	trail = &pOpponent_spec->pursue_car_data.pursuee->my_trail;
		907	section_no = pSection - 15000;
		908
		909	if (trail->number_of_nodes - 2 > section_no) {
		910	return pSection + 1;
		911	}
		912	return -1;
		913	}
		914
		915	// IDA: void __usercall ProcessPursueAndTwat(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		916	void ProcessPursueAndTwat(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		917	tPursue_car_data* data;
		918	br_vector3 wank;
		919	br_vector3 section_v;
		920	br_vector3 intersect;
		921	br_scalar d;
		922	br_scalar s;
		923	br_scalar t;
		924	br_scalar distance;
		925	tFollow_path_result res;
		926	char str[256];
		927	tS16 section_no;
		928	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		929
		930	data = &pOpponent_spec->pursue_car_data;
		931	if (pCommand == ePOC_start) {
		932	dr_dprintf("%s: ProcessPursueAndTwat() - new objective started", pOpponent_spec->car_spec->driver_name);
		933	data->direct_line_nodes[0].number_of_sections = 1;
		934	data->direct_line_nodes[0].sections[0] = 10000;
		935	data->direct_line_nodes[1].number_of_sections = 1;
		936	data->direct_line_nodes[1].sections[0] = 10000;
		937	data->direct_line_section.node_indices[0] = 10000;
		938	data->direct_line_section.node_indices[1] = 10001;
		939	data->direct_line_section.min_speed[0] = 0;
		940	data->direct_line_section.min_speed[1] = 0;
		941	data->direct_line_section.max_speed[0] = -1;
		942	data->direct_line_section.max_speed[1] = -1;
		943	data->direct_line_section.width = 0.5f;
		944	data->direct_line_section.type = ePST_normal;
		945	data->start_backup_time = 0;
		946	data->time_of_next_visibility_check = 0;
		947	data->time_pursuee_last_visible = 0;
		948	data->time_last_twatted_em = 0;
		949	data->time_last_away_from_pursuee = gTime_stamp_for_this_munging;
		950	data->state = ePCS_what_now;
		951	return;
		952	}
		953
		954	if (pCommand != ePOC_run) {
		955	return;
		956	}
		957
		958	if (CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec) && pOpponent_spec->distance_from_home > 75.0f) {
		959	dr_dprintf("%s: Completing pursuit objective because I'm out of my precinct", pOpponent_spec->car_spec->driver_name);
		960	NewObjective(pOpponent_spec, eOOT_return_to_start);
		961	return;
		962	}
		963
		964	data->direct_line_section.length = MAX(pOpponent_spec->player_to_oppo_d, 3.0f);
		965	if (pOpponent_spec->player_to_oppo_d > 3.0f) {
		966	data->time_last_away_from_pursuee = gTime_stamp_for_this_munging;
		967	}
		968	if (gOpponents[pOpponent_spec->index].psyche.grudge_against_player < 15u) {
		969	dr_dprintf("%s: Completing pursuit objective because I'm happy now", pOpponent_spec->car_spec->driver_name);
		970	ObjectiveComplete(pOpponent_spec);
		971	return;
		972	}
		973	if (data->state != ePCS_backing_up) {
		974	if (data->time_last_twatted_em + 1000 >= gTime_stamp_for_this_munging \|\| data->time_last_twatted_em + 3000 <= gTime_stamp_for_this_munging \|\| BrVector3Length(&data->pursuee->v) >= 0.3f) {
		975	if (data->time_last_away_from_pursuee + 7000 >= gTime_stamp_for_this_munging \|\| data->time_last_twatted_em + 7000 >= gTime_stamp_for_this_munging \|\| data->start_backup_time + 10000 >= gTime_stamp_for_this_munging) {
		976	if (pOpponent_spec->cheating) {
		977	if (pOpponent_spec->player_to_oppo_d < 50.0f
		978	&& PointVisibleFromHere(&data->pursuee->car_master_actor->t.t.translate.t, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t)) {
		979	data->time_pursuee_last_visible = gTime_stamp_for_this_munging;
		980	} else {
		981	data->time_pursuee_last_visible = 0;
		982	}
		983	} else if (pOpponent_spec->player_in_view_now \|\| (data->time_of_next_visibility_check < gTime_stamp_for_this_munging && pOpponent_spec->player_to_oppo_d < 35.0f && PointVisibleFromHere(&data->pursuee->car_master_actor->t.t.translate.t, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t))) {
		984	data->time_pursuee_last_visible = gTime_stamp_for_this_munging;
		985	data->time_of_next_visibility_check = gTime_stamp_for_this_munging + 600;
		986	}
		987	if (data->time_pursuee_last_visible + 3000 <= gTime_stamp_for_this_munging) {
		988	if (data->pursuee->my_trail.number_of_nodes < 2) {
		989	dr_dprintf("%s: Giving up pursuit - not visible & no trail yet", pOpponent_spec->car_spec->driver_name);
		990	NewObjective(pOpponent_spec, eOOT_get_near_player);
		991	return;
		992	}
		993	if (data->state != ePCS_following_trail) {
		994	section_no = FindNearestTrailSection(pOpponent_spec, data->pursuee, &section_v, &intersect, &distance);
		995	data->state = ePCS_following_trail;
		996	if (distance > 20.0f \|\| section_no == -1) {
		997	dr_dprintf("%s: Giving up pursuit - not visible & trail ain't close enough (%f)", pOpponent_spec->car_spec->driver_name, distance);
		998	NewObjective(pOpponent_spec, eOOT_get_near_player);
		999	return;
		1000	}
		1001	dr_dprintf("%s: Commencing ePCS_following_trail state", pOpponent_spec->car_spec->driver_name);
		1002	pOpponent_spec->follow_path_data.section_no = section_no;
		1003	ProcessFollowPath(pOpponent_spec, ePOC_start, 1, 0, 0);
		1004	}
		1005	} else if (data->state != ePCS_following_line_of_sight) {
		1006	dr_dprintf("%s: Commencing ePCS_following_line_of_sight state", pOpponent_spec->car_spec->driver_name);
		1007	data->state = ePCS_following_line_of_sight;
		1008	sprintf(str, "%s: I've spotted you!", pOpponent_spec->car_spec->driver_name);
		1009	ProcessFollowPath(pOpponent_spec, ePOC_start, 1, 1, 0);
		1010	}
		1011	} else {
		1012	dr_dprintf("%s: Backing up because we're too close to pursuee without having twatted him", pOpponent_spec->car_spec->driver_name);
		1013	data->start_backup_time = gTime_stamp_for_this_munging;
		1014	data->state = ePCS_backing_up;
		1015	}
		1016	} else {
		1017	dr_dprintf("%s: Backing up because we're 'stationary' after colliding with pursuee", pOpponent_spec->car_spec->driver_name);
		1018	data->start_backup_time = gTime_stamp_for_this_munging;
		1019	data->state = ePCS_backing_up;
		1020	}
		1021	}
		1022	switch (data->state) {
		1023	case ePCS_what_now:
		1024	PDEnterDebugger("ERROR: what_now state called in ProcessPursueAndTwat()");
		1025	break;
		1026	case ePCS_following_trail:
		1027	if (data->pursuee->my_trail.nodes_shifted_this_frame) {
		1028	if (pOpponent_spec->follow_path_data.section_no <= 15000) {
		1029	data->state = ePCS_following_trail;
		1030	section_no = FindNearestTrailSection(pOpponent_spec, data->pursuee, &section_v, &intersect, &distance);
		1031	dr_dprintf("%s: Trail got away; found new trail section %d", pOpponent_spec->car_spec->driver_name, section_no);
		1032	if (section_no == -1 \|\| distance > 20.0f \|\| !PointVisibleFromHere(&intersect, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t)) {
		1033	dr_dprintf("%s: ...which unfortunately is too far away (%fBRU) or not visible - end of pursuit", pOpponent_spec->car_spec->driver_name, distance);
		1034	NewObjective(pOpponent_spec, eOOT_get_near_player);
		1035	return;
		1036	}
		1037	pOpponent_spec->follow_path_data.section_no = section_no;
		1038	ProcessFollowPath(pOpponent_spec, ePOC_start, 1, 0, 0);
		1039	} else {
		1040	pOpponent_spec->follow_path_data.section_no--;
		1041	}
		1042	dr_dprintf("%s: Following re-jobbied section %d/%d", pOpponent_spec->car_spec->driver_name, pOpponent_spec->follow_path_data.section_no, data->pursuee->my_trail.number_of_nodes - 1);
		1043	}
		1044	sprintf(str, "%s: Trail section %d/%d", pOpponent_spec->car_spec->driver_name, pOpponent_spec->follow_path_data.section_no, data->pursuee->my_trail.number_of_nodes - 1);
		1045	res = ProcessFollowPath(pOpponent_spec, ePOC_run, 1, 0, 0);
		1046	if (res == eFPR_given_up \|\| res == eFPR_end_of_path) {
		1047	NewObjective(pOpponent_spec, eOOT_get_near_player);
		1048	}
		1049	break;
		1050	case ePCS_following_line_of_sight:
		1051	BrVector3Copy(&data->direct_line_nodes[0].p, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t);
		1052	BrVector3Sub(&wank, &data->pursuee->car_master_actor->t.t.translate.t, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t);
		1053	s = BrVector3Length(&wank);
		1054	BrVector3Sub(&wank, &data->pursuee->v, &pOpponent_spec->car_spec->v);
		1055	t = BrVector3Length(&wank);
		1056	if (t >= 1.0f) {
		1057	d = s / t / 2.0;
		1058
		1059	} else {
		1060	d = 0.0;
		1061	}
		1062	BrVector3Scale(&data->direct_line_nodes[1].p, &data->pursuee->v, d);
		1063	BrVector3Accumulate(&data->direct_line_nodes[1].p, &data->pursuee->car_master_actor->t.t.translate.t);
		1064	if (s >= 2.0f) {
		1065	ProcessFollowPath(pOpponent_spec, ePOC_run, 1, 1, 0);
		1066	} else {
		1067	ProcessFollowPath(pOpponent_spec, ePOC_run, 1, 1, 1);
		1068	}
		1069	break;
		1070	case ePCS_backing_up:
		1071	if (data->start_backup_time + 2200 >= gTime_stamp_for_this_munging) {
		1072	pOpponent_spec->car_spec->curvature = 0.0f;
		1073	pOpponent_spec->car_spec->brake_force = 0.0f;
		1074	pOpponent_spec->car_spec->acc_force = pOpponent_spec->car_spec->M * -8.0f;
		1075	} else {
		1076	pOpponent_spec->car_spec->acc_force = 0.0;
		1077	pOpponent_spec->car_spec->brake_force = pOpponent_spec->car_spec->M * 15.0f;
		1078	if (data->start_backup_time + 3000 < gTime_stamp_for_this_munging) {
		1079	pOpponent_spec->car_spec->brake_force = 0.0f;
		1080	data->state = ePCS_what_now;
		1081	dr_dprintf("%s: Finished backing up.", pOpponent_spec->car_spec->driver_name);
		1082	}
		1083	}
		1084	break;
		1085	default:
		1086	return;
		1087	}
		1088	}
		1089
		1090	// IDA: void __usercall ProcessRunAway(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		1091	void ProcessRunAway(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		1092	//int res; // Pierre-Marie Baty -- unused variable
		1093	tS16 section_no;
		1094	br_scalar distance;
		1095	br_vector3 intersect;
		1096	br_vector3 direction_v;
		1097	char str[256];
		1098	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		1099
		1100	switch (pCommand) {
		1101
		1102	case ePOC_run:
		1103	if (pOpponent_spec->run_away_data.time_to_stop >= gTime_stamp_for_this_munging) {
		1104	if (pOpponent_spec->follow_path_data.section_no > 20000) {
		1105	ShiftOpponentsProjectedRoute(pOpponent_spec, pOpponent_spec->follow_path_data.section_no - 20000);
		1106	pOpponent_spec->follow_path_data.section_no = 20000;
		1107	}
		1108	if (pOpponent_spec->nnext_sections < 10) {
		1109	TopUpRandomRoute(pOpponent_spec, 10 - pOpponent_spec->nnext_sections);
		1110	}
		1111	if (ProcessFollowPath(pOpponent_spec, ePOC_run, 0, 0, 0) == eFPR_given_up) {
		1112	ClearOpponentsProjectedRoute(pOpponent_spec);
		1113	section_no = FindNearestPathSection(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &direction_v, &intersect, &distance);
		1114	if (BrVector3Dot(&pOpponent_spec->car_spec->direction, &direction_v) < 0.0f) {
		1115	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, 0);
		1116	} else {
		1117	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, 1);
		1118	}
		1119	TopUpRandomRoute(pOpponent_spec, -1);
		1120	ProcessFollowPath(pOpponent_spec, ePOC_start, 0, 0, 0);
		1121	}
		1122	} else {
		1123	ObjectiveComplete(pOpponent_spec);
		1124	}
		1125	break;
		1126
		1127	case ePOC_start:
		1128	dr_dprintf("%s: ProcessRunAway() - new objective started", pOpponent_spec->car_spec->driver_name);
		1129	pOpponent_spec->run_away_data.time_to_stop = gTime_stamp_for_this_munging + 1000 * IRandomBetween(30, 90);
		1130	ClearOpponentsProjectedRoute(pOpponent_spec);
		1131	section_no = FindNearestPathSection(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &direction_v, &intersect, &distance);
		1132	if (BrVector3Dot(&pOpponent_spec->car_spec->direction, &direction_v) < 0.0f) {
		1133	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, 0);
		1134	} else {
		1135	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, 1);
		1136	}
		1137	TopUpRandomRoute(pOpponent_spec, -1);
		1138	ProcessFollowPath(pOpponent_spec, ePOC_start, 0, 0, 0);
		1139	sprintf(str, "%s: Shit! I'm out of here...", pOpponent_spec->car_spec->driver_name);
		1140	break;
		1141
		1142	case ePOC_die:
		1143	break;
		1144	}
		1145	}
		1146
		1147	// IDA: void __usercall ProcessWaitForSomeHaplessSod(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		1148	void ProcessWaitForSomeHaplessSod(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		1149	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		1150
		1151	switch (pCommand) {
		1152	case ePOC_start:
		1153	case ePOC_run:
		1154	pOpponent_spec->car_spec->brake_force = 15.f * pOpponent_spec->car_spec->M;
		1155	break;
		1156	default:
		1157	break;
		1158	}
		1159	}
		1160
		1161	// IDA: void __usercall ProcessReturnToStart(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		1162	void ProcessReturnToStart(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		1163	br_vector3 section_v;
		1164	br_vector3 our_pos_xz;
		1165	br_vector3 cop_to_start;
		1166	br_scalar distance;
		1167	int res;
		1168	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		1169
		1170	switch (pCommand) {
		1171	case ePOC_run:
		1172	if (TeleportCopToStart(pOpponent_spec)) {
		1173	break;
		1174	}
		1175	if (pOpponent_spec->return_to_start_data.waiting_near_start) {
		1176	pOpponent_spec->car_spec->brake_force = pOpponent_spec->car_spec->M * 15.0f;
		1177	} else {
		1178	our_pos_xz = pOpponent_spec->car_spec->car_master_actor->t.t.translate.t;
		1179	our_pos_xz.v[1] = 0.0f;
		1180	BrVector3Sub(&cop_to_start, &pOpponent_spec->start_pos, &our_pos_xz);
		1181	if (BrVector3Length(&cop_to_start) >= 10.0) {
		1182	if (pOpponent_spec->follow_path_data.section_no > 20000) {
		1183	ShiftOpponentsProjectedRoute(pOpponent_spec, pOpponent_spec->follow_path_data.section_no - 20000);
		1184	pOpponent_spec->follow_path_data.section_no = 20000;
		1185	}
		1186	if (pOpponent_spec->nnext_sections <= 4) {
		1187	CalcReturnToStartPointRoute(pOpponent_spec);
		1188	}
		1189	res = ProcessFollowPath(pOpponent_spec, ePOC_run, 0, 0, 0);
		1190	if (res == eFPR_given_up \|\| res == eFPR_end_of_path) {
		1191	if (res == eFPR_given_up) {
		1192	dr_dprintf("%s: Restarting return_to_start route because ProcessFollowPath() gave up.", pOpponent_spec->car_spec->driver_name);
		1193	} else {
		1194	dr_dprintf("%s: Restarting return_to_start route because ran out of path!", pOpponent_spec->car_spec->driver_name);
		1195	}
		1196	ClearOpponentsProjectedRoute(pOpponent_spec);
		1197	CalcReturnToStartPointRoute(pOpponent_spec);
		1198	ProcessFollowPath(pOpponent_spec, ePOC_start, 0, 0, 0);
		1199	}
		1200	} else {
		1201	pOpponent_spec->return_to_start_data.waiting_near_start = 1;
		1202	pOpponent_spec->car_spec->brake_force = pOpponent_spec->car_spec->M * 15.0f;
		1203	}
		1204	}
		1205	break;
		1206	case ePOC_start:
		1207	dr_dprintf("%s: ProcessReturnToStart() - new objective started", pOpponent_spec->car_spec->driver_name);
		1208	pOpponent_spec->return_to_start_data.waiting_near_start = 0;
		1209	pOpponent_spec->return_to_start_data.section_no = FindNearestPathSection(&pOpponent_spec->start_pos, &section_v, &pOpponent_spec->return_to_start_data.nearest_path_point, &distance);
		1210	pOpponent_spec->return_to_start_data.nearest_path_point.v[1] = 0.0;
		1211	CalcReturnToStartPointRoute(pOpponent_spec);
		1212	ProcessFollowPath(pOpponent_spec, ePOC_start, 0, 0, 0);
		1213	break;
		1214	default:
		1215	break;
		1216	}
		1217	}
		1218
		1219	// IDA: void __usercall ProcessLevitate(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		1220	void ProcessLevitate(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		1221	float t;
		1222	//float terminal_time; // Pierre-Marie Baty -- unused variable
		1223	float y;
		1224	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		1225
		1226	if (pCommand == ePOC_start) {
		1227	dr_dprintf("%s: ProcessLevitate() - new objective started", pOpponent_spec->car_spec->driver_name);
		1228	pOpponent_spec->levitate_data.waiting_to_levitate = 1;
		1229	pOpponent_spec->car_spec->brake_force = 15.f * pOpponent_spec->car_spec->M;
		1230	pOpponent_spec->car_spec->acc_force = 0.f;
		1231	pOpponent_spec->levitate_data.time_started = gTime_stamp_for_this_munging;
		1232	} else if (pCommand == ePOC_run) {
		1233	if (pOpponent_spec->levitate_data.waiting_to_levitate) {
		1234	if ((BrVector3Length(&pOpponent_spec->car_spec->v) < .01f && BrVector3Length(&pOpponent_spec->car_spec->omega) < 1.f) \|\| gTime_stamp_for_this_munging - pOpponent_spec->levitate_data.time_started > 4000) {
		1235	pOpponent_spec->levitate_data.waiting_to_levitate = 0;
		1236	pOpponent_spec->levitate_data.time_started = gTime_stamp_for_this_munging;
		1237	pOpponent_spec->levitate_data.initial_y = pOpponent_spec->car_spec->car_master_actor->t.t.translate.t.v[1];
		1238	if (pOpponent_spec->car_spec->has_been_stolen) {
		1239	NewTextHeadupSlot(4, 250, 2500, -4, GetMiscString(kMiscString_CarAddedToChangeCarList));
		1240	}
		1241	} else {
		1242	pOpponent_spec->car_spec->brake_force = 15.f * pOpponent_spec->car_spec->M;
		1243	pOpponent_spec->car_spec->acc_force = 0.f;
		1244	BrVector3InvScale(&pOpponent_spec->car_spec->omega, &pOpponent_spec->car_spec->omega,
		1245	powf(gFrame_period_for_this_munging / 1000.f, 2.f));
		1246	}
		1247	}
		1248	if (!pOpponent_spec->levitate_data.waiting_to_levitate) {
		1249	TurnOpponentPhysicsOff(pOpponent_spec);
		1250	t = (gTime_stamp_for_this_munging - pOpponent_spec->levitate_data.time_started) / 1000.f;
		1251	if (t < 20.f) {
		1252	y = .5f * t * t / 2.f;
		1253	} else {
		1254	y = 10.f * (t - 20.f) + 100.f;
		1255	}
		1256	pOpponent_spec->car_spec->car_master_actor->t.t.translate.t.v[1] = pOpponent_spec->levitate_data.initial_y + y;
		1257	if (y > 200.f) {
		1258	pOpponent_spec->finished_for_this_race = 1;
		1259	}
		1260	}
		1261	}
		1262	}
		1263
		1264	// IDA: void __usercall ProcessGetNearPlayer(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		1265	void ProcessGetNearPlayer(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		1266	//br_vector3* initial_pos; // Pierre-Marie Baty -- unused variable
		1267	//br_actor* car_actor; // Pierre-Marie Baty -- unused variable
		1268	int res;
		1269	char str[256];
		1270	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		1271
		1272	if (pCommand == ePOC_start) {
		1273	dr_dprintf("%s: ProcessGetNearPlayer() - new objective started", pOpponent_spec->car_spec->driver_name);
		1274	ClearOpponentsProjectedRoute(pOpponent_spec);
		1275	CalcGetNearPlayerRoute(pOpponent_spec, &gProgram_state.current_car);
		1276	ProcessFollowPath(pOpponent_spec, ePOC_start, 0, 0, 0);
		1277	return;
		1278	}
		1279	if (pCommand == ePOC_run) {
		1280	if ((pOpponent_spec->car_spec->car_ID & 0xff00) == 768 && pOpponent_spec->distance_from_home > 75.0) {
		1281	dr_dprintf("%s: Completing get_near objective because I'm out of my precinct", pOpponent_spec->car_spec->driver_name);
		1282	NewObjective(pOpponent_spec, eOOT_return_to_start);
		1283	return;
		1284	}
		1285	if (pOpponent_spec->follow_path_data.section_no > 20000) {
		1286	if (pOpponent_spec->player_to_oppo_d < 10.0 \|\| pOpponent_spec->follow_path_data.section_no == pOpponent_spec->players_section_when_last_calced_full_path) {
		1287	dr_dprintf("%s: ProcessGetNearPlayer() - giving up 'cos got to player's section", pOpponent_spec->car_spec->driver_name);
		1288	ObjectiveComplete(pOpponent_spec);
		1289	return;
		1290	}
		1291	ShiftOpponentsProjectedRoute(pOpponent_spec, pOpponent_spec->follow_path_data.section_no - 20000);
		1292	pOpponent_spec->follow_path_data.section_no = 20000;
		1293	}
		1294	if (pOpponent_spec->nnext_sections <= 4) {
		1295	CalcGetNearPlayerRoute(pOpponent_spec, &gProgram_state.current_car);
		1296	}
		1297	res = ProcessFollowPath(pOpponent_spec, ePOC_run, 0, 0, 0);
		1298	sprintf(str, "Get near: %d", GetOpponentsRealSection(pOpponent_spec, pOpponent_spec->follow_path_data.section_no));
		1299
		1300	if (res == eFPR_given_up) {
		1301	NewObjective(pOpponent_spec, eOOT_pursue_and_twat, &gProgram_state.current_car);
		1302	} else if (res == eFPR_end_of_path) {
		1303	dr_dprintf("%s: Restarting get_near_player route because ran out of path!", pOpponent_spec->car_spec->driver_name);
		1304	ClearOpponentsProjectedRoute(pOpponent_spec);
		1305	CalcGetNearPlayerRoute(pOpponent_spec, &gProgram_state.current_car);
		1306	ProcessFollowPath(pOpponent_spec, ePOC_start, 0, 0, 0);
		1307	}
		1308	}
		1309	}
		1310
		1311	// IDA: void __usercall ProcessFrozen(tOpponent_spec *pOpponent_spec@<EAX>, tProcess_objective_command pCommand@<EDX>)
		1312	void ProcessFrozen(tOpponent_spec* pOpponent_spec, tProcess_objective_command pCommand) {
		1313	LOG_TRACE("(%p, %d)", pOpponent_spec, pCommand);
		1314
		1315	switch (pCommand) {
		1316	case ePOC_start:
		1317	dr_dprintf("%d ProcessFrozen() - new task started", pOpponent_spec->index);
		1318	dr_dprintf("%s: Rematerialising from ePOC_start in ProcessFrozen()...", pOpponent_spec->car_spec->driver_name);
		1319	RematerialiseOpponentOnNearestSection(pOpponent_spec, 0.f);
		1320	pOpponent_spec->car_spec->acc_force = 0.f;
		1321	pOpponent_spec->car_spec->brake_force = 15.f * pOpponent_spec->car_spec->M;
		1322	break;
		1323	case ePOC_run:
		1324	pOpponent_spec->car_spec->brake_force = 15.f * pOpponent_spec->car_spec->M;
		1325	break;
		1326	case ePOC_die:
		1327	pOpponent_spec->car_spec->brake_force = 0.f;
		1328	break;
		1329	}
		1330	}
		1331
		1332	// IDA: int __usercall HeadOnWithPlayerPossible@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>)
		1333	int HeadOnWithPlayerPossible(tOpponent_spec* pOpponent_spec) {
		1334	br_vector3 oppo_to_player_norm;
		1335	LOG_TRACE("(%p)", pOpponent_spec);
		1336
		1337	oppo_to_player_norm.v[0] = gProgram_state.current_car.car_master_actor->t.t.mat.m[3][0]
		1338	- pOpponent_spec->car_spec->car_master_actor->t.t.mat.m[3][0];
		1339	oppo_to_player_norm.v[1] = gProgram_state.current_car.car_master_actor->t.t.mat.m[3][1]
		1340	- pOpponent_spec->car_spec->car_master_actor->t.t.mat.m[3][1];
		1341	oppo_to_player_norm.v[2] = gProgram_state.current_car.car_master_actor->t.t.mat.m[3][2]
		1342	- pOpponent_spec->car_spec->car_master_actor->t.t.mat.m[3][2];
		1343
		1344	BrVector3Normalise(&oppo_to_player_norm, &oppo_to_player_norm);
		1345	if (gHead_on_cos_value >= BrVector3Dot(&pOpponent_spec->car_spec->direction, &pOpponent_spec->car_spec->direction)
		1346	\|\| -gHead_on_cos_value <= BrVector3Dot(&pOpponent_spec->car_spec->direction, &pOpponent_spec->car_spec->direction)) {
		1347	return 0;
		1348	}
		1349	dr_dprintf("HOORAY! Head-on imminent");
		1350	return 1;
		1351	}
		1352
		1353	// IDA: int __usercall AlreadyPursuingCar@<EAX>(tOpponent_spec pOpponent_spec@<EAX>, tCar_spec pPursuee@<EDX>)
		1354	int AlreadyPursuingCar(tOpponent_spec* pOpponent_spec, tCar_spec* pPursuee) {
		1355	LOG_TRACE("(%p, %p)", pOpponent_spec, pPursuee);
		1356
		1357	return pOpponent_spec->current_objective == eOOT_pursue_and_twat && pOpponent_spec->pursue_car_data.pursuee == pPursuee;
		1358	}
		1359
		1360	// IDA: int __usercall LastTwatteeAPlayer@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>)
		1361	int LastTwatteeAPlayer(tOpponent_spec* pOpponent_spec) {
		1362	LOG_TRACE("(%p)", pOpponent_spec);
		1363
		1364	return pOpponent_spec->car_spec->last_person_we_hit && pOpponent_spec->car_spec->last_person_we_hit->driver == eDriver_local_human;
		1365	}
		1366
		1367	// IDA: int __usercall LastTwatterAPlayer@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>)
		1368	int LastTwatterAPlayer(tOpponent_spec* pOpponent_spec) {
		1369	LOG_TRACE("(%p)", pOpponent_spec);
		1370
		1371	return pOpponent_spec->car_spec->last_person_to_hit_us && pOpponent_spec->car_spec->last_person_to_hit_us->driver == eDriver_local_human;
		1372	}
		1373
		1374	// IDA: void __usercall ObjectiveComplete(tOpponent_spec *pOpponent_spec@<EAX>)
		1375	void ObjectiveComplete(tOpponent_spec* pOpponent_spec) {
		1376	LOG_TRACE("(%p)", pOpponent_spec);
		1377
		1378	dr_dprintf("%s: Objective Completed", pOpponent_spec->car_spec->driver_name);
		1379	pOpponent_spec->new_objective_required = 1;
		1380	switch (pOpponent_spec->current_objective) {
		1381	case eOOT_complete_race:
		1382	gNum_of_opponents_completing_race--;
		1383	break;
		1384	case eOOT_pursue_and_twat:
		1385	gNum_of_opponents_pursuing--;
		1386	break;
		1387	case eOOT_get_near_player:
		1388	gNum_of_opponents_getting_near--;
		1389	break;
		1390	default:
		1391	break;
		1392	}
		1393	}
		1394
		1395	// IDA: void __usercall TeleportOpponentToNearestSafeLocation(tOpponent_spec *pOpponent_spec@<EAX>)
		1396	void TeleportOpponentToNearestSafeLocation(tOpponent_spec* pOpponent_spec) {
		1397	tS16 section_no;
		1398	tU8 section_direction;
		1399	br_scalar distance;
		1400	br_vector3 direction_v;
		1401	br_vector3 intersect;
		1402	int section_counter;
		1403	int found_safe_place;
		1404	LOG_TRACE("(%p)", pOpponent_spec);
		1405
		1406	found_safe_place = 0;
		1407	section_no = FindNearestPathSection(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &direction_v, &intersect, &distance);
		1408	if (section_no < 0) {
		1409	return;
		1410	}
		1411	pOpponent_spec->last_in_view = 0;
		1412	TurnOpponentPhysicsOff(pOpponent_spec);
		1413	section_direction = BrVector3Dot(&pOpponent_spec->car_spec->direction, &direction_v) < 0.0f;
		1414	ClearOpponentsProjectedRoute(pOpponent_spec);
		1415	AddToOpponentsProjectedRoute(pOpponent_spec, section_no, section_direction);
		1416	TopUpRandomRoute(pOpponent_spec, -1);
		1417	section_counter = 1;
		1418	while (!found_safe_place) {
		1419	BrVector3Copy(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[pOpponent_spec->next_sections[section_counter].section_no].node_indices[pOpponent_spec->next_sections[section_counter].direction]].p);
		1420	CalcOpponentConspicuousnessWithAViewToCheatingLikeFuck(pOpponent_spec);
		1421	if (pOpponent_spec->player_to_oppo_d > gIn_view_distance) {
		1422	found_safe_place = 1;
		1423	}
		1424	section_counter++;
		1425	if (pOpponent_spec->nnext_sections <= section_counter) {
		1426	ShiftOpponentsProjectedRoute(pOpponent_spec, section_counter - 1);
		1427	section_counter = 0;
		1428	TopUpRandomRoute(pOpponent_spec, -1);
		1429	}
		1430	}
		1431	}
		1432
		1433	// IDA: void __usercall ChooseNewObjective(tOpponent_spec *pOpponent_spec@<EAX>, int pMust_choose_one@<EDX>)
		1434	void ChooseNewObjective(tOpponent_spec* pOpponent_spec, int pMust_choose_one) {
		1435	char str[255];
		1436	//tS16 players_section; // Pierre-Marie Baty -- unused variable
		1437	//br_vector3 wank; // Pierre-Marie Baty -- unused variable
		1438	//br_vector3 player_to_oppo_v; // Pierre-Marie Baty -- unused variable
		1439	//br_vector3 section_v; // Pierre-Marie Baty -- unused variable
		1440	//br_vector3 intersect; // Pierre-Marie Baty -- unused variable
		1441	//br_scalar dot; // Pierre-Marie Baty -- unused variable
		1442	//br_scalar distance; // Pierre-Marie Baty -- unused variable
		1443	int do_it;
		1444	//int i; // Pierre-Marie Baty -- unused variable
		1445	//int j; // Pierre-Marie Baty -- unused variable
		1446	int pursuit_percentage;
		1447	int percentage;
		1448	int general_grudge_increase;
		1449	LOG_TRACE("(%p, %d)", pOpponent_spec, pMust_choose_one);
		1450
		1451	// v3 = pMust_choose_one;
		1452	if (pOpponent_spec->current_objective == eOOT_knackered_and_freewheeling \|\| pOpponent_spec->knackeredness_detected) {
		1453	return;
		1454	}
		1455	if (gTime_stamp_for_this_munging > pOpponent_spec->next_out_of_world_check) {
		1456	pOpponent_spec->next_out_of_world_check = gTime_stamp_for_this_munging + 500;
		1457	if (HasCarFallenOffWorld(pOpponent_spec->car_spec)) {
		1458	if (pOpponent_spec->car_spec->last_time_we_touched_a_player <= gTime_stamp_for_this_munging - 7000) {
		1459	TeleportOpponentToNearestSafeLocation(pOpponent_spec);
		1460	NewObjective(pOpponent_spec, eOOT_complete_race);
		1461	} else {
		1462	TurnOpponentPhysicsOff(pOpponent_spec);
		1463	pOpponent_spec->finished_for_this_race = 1;
		1464	KnackerThisCar(pOpponent_spec->car_spec);
		1465	pOpponent_spec->car_spec->car_master_actor->t.t.mat.m[3][1] -= 1000.0f;
		1466	}
		1467	return;
		1468	}
		1469	}
		1470	if (pOpponent_spec->car_spec->knackered && !pOpponent_spec->knackeredness_detected) {
		1471	pOpponent_spec->knackeredness_detected = 1;
		1472	dr_dprintf("%s: Knackered - dealing with appropriately", pOpponent_spec->car_spec->driver_name);
		1473	if (pOpponent_spec->car_spec->has_been_stolen) {
		1474	NewObjective(pOpponent_spec, eOOT_levitate);
		1475	} else {
		1476	NewObjective(pOpponent_spec, eOOT_knackered_and_freewheeling);
		1477	}
		1478	return;
		1479	}
		1480	if (pOpponent_spec->current_objective == eOOT_frozen) {
		1481	if (CAR_SPEC_GET_SPEED_FACTOR(pOpponent_spec->car_spec) != 0.0f) {
		1482	dr_dprintf("%s: Time to unfreeze", pOpponent_spec->car_spec->driver_name);
		1483	if (pOpponent_spec->pursuing_player_before_freeze == 1) {
		1484	NewObjective(pOpponent_spec, eOOT_pursue_and_twat, &gProgram_state.current_car);
		1485	} else {
		1486	NewObjective(pOpponent_spec, eOOT_get_near_player);
		1487	}
		1488	}
		1489	return;
		1490	} else {
		1491	if (CAR_SPEC_GET_SPEED_FACTOR(pOpponent_spec->car_spec) == 0.0f) {
		1492	dr_dprintf("%s: Decided to freeze", pOpponent_spec->car_spec->driver_name);
		1493	if (pOpponent_spec->current_objective == eOOT_pursue_and_twat && pOpponent_spec->pursue_car_data.pursuee == &gProgram_state.current_car) {
		1494	pOpponent_spec->pursuing_player_before_freeze = 1;
		1495	} else {
		1496	pOpponent_spec->pursuing_player_before_freeze = 0;
		1497	}
		1498	NewObjective(pOpponent_spec, eOOT_frozen);
		1499	return;
		1500	}
		1501	if (!gFirst_frame) {
		1502	general_grudge_increase = (pOpponent_spec->nastiness * 40.0f + 10.0f);
		1503	if (pOpponent_spec->car_spec->scary_bang && pOpponent_spec->player_to_oppo_d < 10.0f) {
		1504	if (pOpponent_spec->current_objective == eOOT_pursue_and_twat) {
		1505	percentage = 40;
		1506	} else {
		1507	percentage = 0;
		1508	}
		1509	if (CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec)) {
		1510	if (PercentageChance(20)) {
		1511	dr_dprintf("%s: Decided to run away", pOpponent_spec->car_spec->driver_name);
		1512	NewObjective(pOpponent_spec, eOOT_run_away);
		1513	return;
		1514	}
		1515	} else if (PercentageChance((percentage + 60) - pOpponent_spec->nastiness * 50.0)) {
		1516	dr_dprintf("%s: Decided to run away", pOpponent_spec->car_spec->driver_name);
		1517	NewObjective(pOpponent_spec, eOOT_run_away);
		1518	return;
		1519	}
		1520	}
		1521	if (!gMellow_opponents && (pOpponent_spec->current_objective != eOOT_run_away \|\| pOpponent_spec->time_this_objective_started + 15000 <= gTime_stamp_for_this_munging)) {
		1522	if (CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec) && pOpponent_spec->murder_reported && pOpponent_spec->player_to_oppo_d < 20.0f && !AlreadyPursuingCar(pOpponent_spec, &gProgram_state.current_car)) {
		1523	gOpponents[pOpponent_spec->index].psyche.grudge_against_player = MIN(100, MAX(20, gOpponents[pOpponent_spec->index].psyche.grudge_against_player) + general_grudge_increase);
		1524	sprintf(str, "%s: Furderous melon!", pOpponent_spec->car_spec->driver_name);
		1525	dr_dprintf("%s: Decided to pursue after MURDER", pOpponent_spec->car_spec->driver_name);
		1526	NewObjective(pOpponent_spec, eOOT_pursue_and_twat, &gProgram_state.current_car);
		1527	return;
		1528	}
		1529	if (pOpponent_spec->car_spec->big_bang && LastTwatterAPlayer(pOpponent_spec) && !AlreadyPursuingCar(pOpponent_spec, pOpponent_spec->car_spec->last_person_to_hit_us)) {
		1530	// v4 = gOpponents[pOpponent_spec->index].psyche.grudge_against_player;
		1531	// if (v4 <= 20) {
		1532	// v4 = 20;
		1533	// }
		1534	// v5 = general_grudge_increase + v4;
		1535	// if (v5 >= 100) {
		1536	// LOBYTE(v5) = 100;
		1537	// }
		1538	gOpponents[pOpponent_spec->index].psyche.grudge_against_player = MIN(100, MAX(20, gOpponents[pOpponent_spec->index].psyche.grudge_against_player) + general_grudge_increase);
		1539	sprintf(str, "%s: Christ! What was that?", pOpponent_spec->car_spec->driver_name);
		1540	dr_dprintf("%s: Decided to pursue after big bang; last person to twat us was %s", pOpponent_spec->car_spec->driver_name, pOpponent_spec->car_spec->last_person_to_hit_us->driver_name);
		1541	NewObjective(pOpponent_spec, eOOT_pursue_and_twat, pOpponent_spec->car_spec->last_person_to_hit_us);
		1542	return;
		1543	}
		1544	if (LastTwatteeAPlayer(pOpponent_spec) && !AlreadyPursuingCar(pOpponent_spec, pOpponent_spec->car_spec->last_person_we_hit)) {
		1545	// v6 = gOpponents[pOpponent_spec->index].psyche.grudge_against_player;
		1546	// if (v6 <= 20) {
		1547	// v6 = 20;
		1548	// }
		1549	// v7 = general_grudge_increase + v6;
		1550	// if (v7 >= 100) {
		1551	// LOBYTE(v7) = 100;
		1552	// }
		1553	gOpponents[pOpponent_spec->index].psyche.grudge_against_player = MIN(100, MAX(20, gOpponents[pOpponent_spec->index].psyche.grudge_against_player) + general_grudge_increase);
		1554	sprintf(str, "%s: Ha! Bet you weren't expecting that!", pOpponent_spec->car_spec->driver_name);
		1555	dr_dprintf("%s: Decided to pursue %s after accidentally hitting them", pOpponent_spec->car_spec->driver_name, pOpponent_spec->car_spec->last_person_we_hit->driver_name);
		1556	NewObjective(pOpponent_spec, eOOT_pursue_and_twat, &gProgram_state.current_car);
		1557	return;
		1558	}
		1559	if (!AlreadyPursuingCar(pOpponent_spec, &gProgram_state.current_car)) {
		1560	if (pOpponent_spec->car_spec->grudge_raised_recently && (!CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec) \|\| pOpponent_spec->player_to_oppo_d <= 20.0) && LastTwatterAPlayer(pOpponent_spec) && gOpponents[pOpponent_spec->index].psyche.grudge_against_player > 20) {
		1561	// v8 = gOpponents[pOpponent_spec->index].psyche.grudge_against_player;
		1562	// if (v8 <= 20) {
		1563	// v8 = 20;
		1564	// }
		1565	// v9 = general_grudge_increase + v8;
		1566	// if (v9 >= 100) {
		1567	// LOBYTE(v9) = 100;
		1568	// }
		1569	gOpponents[pOpponent_spec->index].psyche.grudge_against_player = MIN(100, MAX(20, gOpponents[pOpponent_spec->index].psyche.grudge_against_player) + general_grudge_increase);
		1570	sprintf(str, "%s: Right! That's enough, %s!", pOpponent_spec->car_spec->driver_name, gProgram_state.current_car.driver_name);
		1571	dr_dprintf("%s: Decided to pursue after grudginess raised; last person to twat us was %s", pOpponent_spec->car_spec->driver_name, pOpponent_spec->car_spec->last_person_to_hit_us->driver_name);
		1572	NewObjective(pOpponent_spec, eOOT_pursue_and_twat, &gProgram_state.current_car);
		1573	return;
		1574	}
		1575
		1576	if ((pOpponent_spec->player_in_view_now) != 0 && (pOpponent_spec->acknowledged_piv) == 0) {
		1577	pOpponent_spec->acknowledged_piv = 1;
		1578	if (CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec)) {
		1579	pursuit_percentage = (BrVector3Length(&gProgram_state.current_car.v) - gDefinite_no_cop_pursuit_speed) * gCop_pursuit_speed_percentage_multiplier;
		1580	} else if (gProgram_state.skill_level + 3 > gNum_of_opponents_pursuing) {
		1581	pursuit_percentage = gOpponents[pOpponent_spec->index].psyche.grudge_against_player - 20 + pOpponent_spec->nastiness * 30.f;
		1582	} else {
		1583	pursuit_percentage = 0;
		1584	}
		1585
		1586	pursuit_percentage += 50 * HeadOnWithPlayerPossible(pOpponent_spec);
		1587	do_it = PercentageChance(pursuit_percentage);
		1588	dr_dprintf("%s: Spotted player; chance of pursuing %d%%: %s", pOpponent_spec->car_spec->driver_name, pursuit_percentage, do_it ? "YES, Decided to pursue" : "NO, Decided NOT to pursue");
		1589	if (do_it) {
		1590	gOpponents[pOpponent_spec->index].psyche.grudge_against_player = MIN(100, MAX(20, gOpponents[pOpponent_spec->index].psyche.grudge_against_player) + general_grudge_increase);
		1591	sprintf(str, "%s: I've decided to kill you for the fun of it", pOpponent_spec->car_spec->driver_name);
		1592	NewObjective(pOpponent_spec, eOOT_pursue_and_twat, &gProgram_state.current_car);
		1593	return;
		1594	}
		1595	}
		1596	}
		1597	}
		1598	}
		1599	if (!pMust_choose_one) {
		1600	return;
		1601	}
		1602	dr_dprintf("%s: Choosing new objective because we have to...", pOpponent_spec->car_spec->driver_name);
		1603	if (pOpponent_spec->has_moved_at_some_point) {
		1604	if (CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec)) {
		1605	NewObjective(pOpponent_spec, eOOT_return_to_start);
		1606	return;
		1607	}
		1608	if (gNum_of_opponents_pursuing + gNum_of_opponents_getting_near >= 3 \|\| pOpponent_spec->player_to_oppo_d <= 10.0) {
		1609	if (gNum_of_opponents_completing_race >= 2) {
		1610	pursuit_percentage = pOpponent_spec->player_to_oppo_d - 15.0f;
		1611	if (PercentageChance(pursuit_percentage)) {
		1612	dr_dprintf("%s: Choosing to get_near because chance dictated it (%d%%)", pOpponent_spec->car_spec->driver_name, pursuit_percentage);
		1613	NewObjective(pOpponent_spec, eOOT_get_near_player);
		1614	return;
		1615	} else {
		1616	dr_dprintf("%s: Choosing to complete_race because chance dictated it (%d%%)", pOpponent_spec->car_spec->driver_name, pursuit_percentage);
		1617	}
		1618	} else {
		1619	dr_dprintf("%s: Choosing to complete_race because not enough oppos are yet (%d/%d)", pOpponent_spec->car_spec->driver_name, gNum_of_opponents_completing_race, 2);
		1620	}
		1621	NewObjective(pOpponent_spec, eOOT_complete_race);
		1622	return;
		1623	}
		1624	dr_dprintf("%s: Choosing to get_near because not enough oppos are yet (%d/%d)", pOpponent_spec->car_spec->driver_name, gNum_of_opponents_pursuing + gNum_of_opponents_getting_near, 3);
		1625	NewObjective(pOpponent_spec, eOOT_get_near_player);
		1626	return;
		1627	}
		1628	if (CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec)) {
		1629	NewObjective(pOpponent_spec, eOOT_wait_for_some_hapless_sod);
		1630	return;
		1631	}
		1632	if (!pOpponent_spec->pursue_from_start \|\| gMellow_opponents) {
		1633	NewObjective(pOpponent_spec, eOOT_complete_race);
		1634	return;
		1635	}
		1636
		1637	gOpponents[pOpponent_spec->index].psyche.grudge_against_player = MIN(100, pOpponent_spec->nastiness * 40.0 + (MAX(20, gOpponents[pOpponent_spec->index].psyche.grudge_against_player) + 20));
		1638	NewObjective(pOpponent_spec, eOOT_pursue_and_twat, &gProgram_state.current_car);
		1639	}
		1640	}
		1641
		1642	// IDA: void __usercall ProcessThisOpponent(tOpponent_spec *pOpponent_spec@<EAX>)
		1643	void ProcessThisOpponent(tOpponent_spec* pOpponent_spec) {
		1644	//int i; // Pierre-Marie Baty -- unused variable
		1645	LOG_TRACE("(%p)", pOpponent_spec);
		1646
		1647	if ((gMap_mode && gShow_opponents) \|\| pOpponent_spec->last_in_view + 3000 >= gTime_stamp_for_this_munging) {
		1648	if (pOpponent_spec->cheating) {
		1649	OiStopCheating(pOpponent_spec);
		1650	}
		1651	} else if (pOpponent_spec->cheating == 0) {
		1652	StartToCheat(pOpponent_spec);
		1653	}
		1654	ChooseNewObjective(pOpponent_spec, pOpponent_spec->new_objective_required);
		1655	pOpponent_spec->new_objective_required = 0;
		1656	if (gCountdown \|\| gRace_finished) {
		1657	pOpponent_spec->car_spec->brake_force = pOpponent_spec->car_spec->M * 10.f;
		1658	}
		1659	if (!pOpponent_spec->finished_for_this_race && !gStop_opponents_moving && !gRace_finished && pOpponent_spec->stun_time_ends < gTime_stamp_for_this_munging) {
		1660	ProcessCurrentObjective(pOpponent_spec, ePOC_run);
		1661	}
		1662	if (pOpponent_spec->cheating) {
		1663	BrVector3Copy(&pOpponent_spec->car_spec->pos, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t);
		1664	}
		1665	}
		1666
		1667	// IDA: int __usercall IsNetCarActive@<EAX>(br_vector3 *pPoint@<EAX>)
		1668	int IsNetCarActive(br_vector3* pPoint) {
		1669	br_vector3 tv;
		1670	LOG_TRACE("(%p)", pPoint);
		1671
		1672	BrVector3Sub(&tv, &gProgram_state.current_car.car_master_actor->t.t.translate.t, pPoint);
		1673	if (BrVector3LengthSquared(&tv) < 100.f) {
		1674	return 1;
		1675	}
		1676	if (gCar_to_view != &gProgram_state.current_car) {
		1677	BrVector3Sub(&tv, &gCar_to_view->car_master_actor->t.t.translate.t, pPoint);
		1678	return BrVector3LengthSquared(&tv) < 100.f;
		1679	}
		1680	return 0;
		1681	}
		1682
		1683	// IDA: void __cdecl RebuildActiveCarList()
		1684	void RebuildActiveCarList(void) {
		1685	int i;
		1686	tCar_spec* car_spec;
		1687	LOG_TRACE("()");
		1688
		1689	if (gActive_car_list_rebuild_required) {
		1690	gActive_car_list_rebuild_required = 0;
		1691	gNum_active_cars = 0;
		1692
		1693	if (!gProgram_state.current_car.disabled \|\| gAction_replay_mode) {
		1694	gActive_car_list[gNum_active_cars] = &gProgram_state.current_car;
		1695	gNum_active_cars++;
		1696	gProgram_state.current_car.active = 1;
		1697	}
		1698
		1699	if (gNet_mode == eNet_mode_host) {
		1700	for (i = 0; i < GetCarCount(eVehicle_net_player); i++) {
		1701	car_spec = GetCarSpec(eVehicle_net_player, i);
		1702	if (car_spec->disabled) {
		1703	car_spec->active = 0;
		1704	} else {
		1705	gActive_car_list[gNum_active_cars] = car_spec;
		1706	gNum_active_cars++;
		1707	car_spec->active = 1;
		1708	}
		1709	}
		1710	} else if (gNet_mode == eNet_mode_client) {
		1711	for (i = 0; i < GetCarCount(eVehicle_net_player); i++) {
		1712	car_spec = GetCarSpec(eVehicle_net_player, i);
		1713	if (car_spec->disabled \|\| !IsNetCarActive(&car_spec->car_master_actor->t.t.translate.t)) {
		1714	car_spec->active = 0;
		1715	} else {
		1716	gActive_car_list[gNum_active_cars] = car_spec;
		1717	gNum_active_cars++;
		1718	car_spec->active = 1;
		1719	}
		1720	}
		1721	}
		1722	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		1723	car_spec = GetCarSpec(eVehicle_opponent, i);
		1724	if (gProgram_state.AI_vehicles.opponents[i].physics_me \|\| gAction_replay_mode) {
		1725	gActive_car_list[gNum_active_cars] = car_spec;
		1726	gNum_active_cars++;
		1727	car_spec->active = 1;
		1728	} else {
		1729	car_spec->active = 0;
		1730	}
		1731	}
		1732	for (i = 0; gNumber_of_cops_before_faffage > i; ++i) {
		1733	car_spec = GetCarSpec(eVehicle_rozzer, i);
		1734	if (gProgram_state.AI_vehicles.cops[i].physics_me \|\| gAction_replay_mode) {
		1735	gActive_car_list[gNum_active_cars] = car_spec;
		1736	gNum_active_cars++;
		1737	car_spec->active = 1;
		1738	}
		1739	}
		1740	}
		1741	}
		1742
		1743	// IDA: void __cdecl ForceRebuildActiveCarList()
		1744	void ForceRebuildActiveCarList(void) {
		1745	LOG_TRACE("()");
		1746
		1747	gActive_car_list_rebuild_required = 1;
		1748	if (gProgram_state.racing) {
		1749	RebuildActiveCarList();
		1750	}
		1751	}
		1752
		1753	// IDA: void __usercall StartToCheat(tOpponent_spec *pOpponent_spec@<EAX>)
		1754	void StartToCheat(tOpponent_spec* pOpponent_spec) {
		1755	LOG_TRACE("(%p)", pOpponent_spec);
		1756
		1757	dr_dprintf("%s: StartToCheat() - Starting to cheat", pOpponent_spec->car_spec->driver_name);
		1758	pOpponent_spec->cheating = 1;
		1759	if ((pOpponent_spec->car_spec->car_ID & 0xff00) == 0x300) {
		1760	dr_dprintf("%s: StartToCheat() - Turning physics OFF", pOpponent_spec->car_spec->driver_name);
		1761	TurnOpponentPhysicsOff(pOpponent_spec);
		1762	RebuildActiveCarList();
		1763	}
		1764	}
		1765
		1766	// IDA: void __usercall OiStopCheating(tOpponent_spec *pOpponent_spec@<EAX>)
		1767	void OiStopCheating(tOpponent_spec* pOpponent_spec) {
		1768	LOG_TRACE("(%p)", pOpponent_spec);
		1769
		1770	dr_dprintf("%s: OiStopCheating() - End of cheating sesh", pOpponent_spec->car_spec->driver_name);
		1771	pOpponent_spec->cheating = 0;
		1772	if ((pOpponent_spec->car_spec->car_ID & 0xff00) == 0x300) {
		1773	dr_dprintf("%s: OiStopCheating() - Turning physics ON", pOpponent_spec->car_spec->driver_name);
		1774	TurnOpponentPhysicsOn(pOpponent_spec);
		1775	RebuildActiveCarList();
		1776	}
		1777	}
		1778
		1779	// IDA: int __usercall TeleportCopToStart@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>)
		1780	int TeleportCopToStart(tOpponent_spec* pOpponent_spec) {
		1781	br_vector3 wank;
		1782	LOG_TRACE("(%p)", pOpponent_spec);
		1783
		1784	if (!pOpponent_spec->cheating \|\| !CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec)) {
		1785	return 0;
		1786	}
		1787	BrVector3Sub(&wank, &gProgram_state.current_car.car_master_actor->t.t.translate.t, &pOpponent_spec->start_pos);
		1788	if (BrVector3Length(&wank) <= gIn_view_distance) {
		1789	return 0;
		1790	}
		1791	pOpponent_spec->car_spec->car_master_actor->t.t.euler.t = pOpponent_spec->start_pos;
		1792	PointActorAlongThisBloodyVector(pOpponent_spec->car_spec->car_master_actor, &pOpponent_spec->start_direction);
		1793	pOpponent_spec->physics_me = 0;
		1794	RematerialiseOpponent(pOpponent_spec, 0.0);
		1795	TurnOpponentPhysicsOff(pOpponent_spec);
		1796	RebuildActiveCarList();
		1797	NewObjective(pOpponent_spec, eOOT_wait_for_some_hapless_sod);
		1798	return 1;
		1799	}
		1800
		1801	// IDA: void __usercall CalcDistanceFromHome(tOpponent_spec *pOpponent_spec@<EAX>)
		1802	void CalcDistanceFromHome(tOpponent_spec* pOpponent_spec) {
		1803	br_vector3 wank;
		1804	LOG_TRACE("(%p)", pOpponent_spec);
		1805
		1806	BrVector3Sub(&wank, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &pOpponent_spec->start_pos);
		1807	pOpponent_spec->distance_from_home = BrVector3Length(&wank);
		1808	}
		1809
		1810	// IDA: int __usercall MassageOpponentPosition@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, int pMassage_count@<EDX>)
		1811	int MassageOpponentPosition(tOpponent_spec* pOpponent_spec, int pMassage_count) {
		1812	br_matrix34* mat;
		1813	br_vector3* car_trans;
		1814	br_vector3 displacement;
		1815	br_vector3 positive_y_vector;
		1816	br_vector3 direction_v;
		1817	LOG_TRACE("(%p, %d)", pOpponent_spec, pMassage_count);
		1818
		1819	BrVector3Set(&positive_y_vector, 0.f, 1.f, 0.f);
		1820	mat = &pOpponent_spec->car_spec->car_master_actor->t.t.mat;
		1821	car_trans = &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t;
		1822	if (pMassage_count > 22) {
		1823	return 0;
		1824	} else if (pMassage_count > 20) {
		1825	car_trans->v[1] += (pMassage_count - 20) * 2.0f;
		1826	return 1;
		1827	} else {
		1828	direction_v.v[0] = -pOpponent_spec->car_spec->car_master_actor->t.t.mat.m[2][0];
		1829	direction_v.v[1] = -pOpponent_spec->car_spec->car_master_actor->t.t.mat.m[2][1];
		1830	direction_v.v[2] = -pOpponent_spec->car_spec->car_master_actor->t.t.mat.m[2][2];
		1831	if (pMassage_count % 4 >= 2) {
		1832	BrVector3Cross(&displacement, &positive_y_vector, &direction_v);
		1833	BrVector3Normalise(&displacement, &displacement);
		1834	BrVector3Scale(&displacement, &displacement, (pMassage_count / 4) * 0.1f);
		1835	} else {
		1836	BrVector3Normalise(&displacement, &direction_v);
		1837	BrVector3Scale(&displacement, &displacement, (pMassage_count / 4) * 0.5f);
		1838	}
		1839	if (pMassage_count % 2) {
		1840	BrVector3Negate(&displacement, &displacement);
		1841	}
		1842	BrVector3Accumulate(car_trans, &displacement);
		1843	return 1;
		1844	}
		1845	}
		1846
		1847	// IDA: int __usercall RematerialiseOpponentOnThisSection@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, br_scalar pSpeed, tS16 pSection_no)
		1848	int RematerialiseOpponentOnThisSection(tOpponent_spec* pOpponent_spec, br_scalar pSpeed, tS16 pSection_no) {
		1849	br_vector3* start;
		1850	br_vector3* finish;
		1851	br_vector3 a;
		1852	br_vector3 p;
		1853	br_vector3 section_v;
		1854	br_vector3 car_to_end;
		1855	//br_vector3 intersect; // Pierre-Marie Baty -- unused variable
		1856	br_scalar t;
		1857	//br_scalar distance_to_end; // Pierre-Marie Baty -- unused variable
		1858	//br_scalar length; // Pierre-Marie Baty -- unused variable
		1859	LOG_TRACE("(%p, %f, %d)", pOpponent_spec, pSpeed, pSection_no);
		1860
		1861	if (pOpponent_spec->physics_me) {
		1862	dr_dprintf("%s: Actually, we're already materialised", pOpponent_spec->car_spec->driver_name);
		1863	return 1;
		1864	}
		1865	start = GetOpponentsSectionStartNodePoint(pOpponent_spec, pSection_no);
		1866	finish = GetOpponentsSectionFinishNodePoint(pOpponent_spec, pSection_no);
		1867	BrVector3Sub(&section_v, finish, start);
		1868	if (BrVector3Length(&section_v) != 0.f) {
		1869	BrVector3Sub(&a, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, start);
		1870	t = BrVector3Dot(&section_v, &a) / BrVector3Dot(&section_v, &section_v);
		1871	if (t < 0.f) {
		1872	BrVector3Copy(&p, start);
		1873	} else if (t > 1.f) {
		1874	BrVector3Copy(&p, finish);
		1875	} else {
		1876	p.v[0] = start->v[0] + t * section_v.v[0];
		1877	p.v[1] = start->v[1] + t * section_v.v[1];
		1878	p.v[2] = start->v[2] + t * section_v.v[2];
		1879	}
		1880	BrVector3Copy(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &p);
		1881	BrVector3Sub(&a, finish, start);
		1882	PointActorAlongThisBloodyVector(pOpponent_spec->car_spec->car_master_actor, &a);
		1883	}
		1884	if (!RematerialiseOpponent(pOpponent_spec, pSpeed)) {
		1885	return 0;
		1886	}
		1887	BrVector3Sub(&car_to_end, finish, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t);
		1888	pOpponent_spec->car_spec->brake_force = 0.f;
		1889	pOpponent_spec->car_spec->acc_force = 0.f;
		1890	if (BrVector3Length(&car_to_end) >= 5.f) {
		1891	pOpponent_spec->car_spec->acc_force = pOpponent_spec->car_spec->M / 2.f;
		1892	} else {
		1893	pOpponent_spec->car_spec->acc_force = 15.f * pOpponent_spec->car_spec->M;
		1894	}
		1895	pOpponent_spec->last_in_view = gTime_stamp_for_this_munging;
		1896	return 1;
		1897	}
		1898
		1899	// IDA: int __usercall RematerialiseOpponentOnNearestSection@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, br_scalar pSpeed)
		1900	int RematerialiseOpponentOnNearestSection(tOpponent_spec* pOpponent_spec, br_scalar pSpeed) {
		1901	br_vector3 intersect;
		1902	br_vector3 direction_v;
		1903	br_vector3 car_to_end;
		1904	//br_vector3* start; // Pierre-Marie Baty -- unused variable
		1905	br_vector3* finish;
		1906	br_scalar distance;
		1907	br_scalar distance_to_end;
		1908	tS16 section_no;
		1909	LOG_TRACE("(%p, %f)", pOpponent_spec, pSpeed);
		1910
		1911	if (pOpponent_spec->physics_me) {
		1912	dr_dprintf("%s: Actually, we're already materialised", pOpponent_spec->car_spec->driver_name);
		1913	return 1;
		1914	}
		1915	section_no = FindNearestPathSection(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &direction_v, &intersect, &distance);
		1916	finish = &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1]].p;
		1917	BrVector3Copy(&pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &intersect);
		1918	PointActorAlongThisBloodyVector(pOpponent_spec->car_spec->car_master_actor, &direction_v);
		1919	BrVector3Sub(&car_to_end, finish, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t);
		1920	if (RematerialiseOpponent(pOpponent_spec, pSpeed)) {
		1921	pOpponent_spec->car_spec->brake_force = 0.0f;
		1922	pOpponent_spec->car_spec->acc_force = 0.0f;
		1923
		1924	distance_to_end = BrVector3Length(&car_to_end);
		1925	if (distance_to_end >= 5.0f) {
		1926	pOpponent_spec->car_spec->acc_force = pOpponent_spec->car_spec->M / 2.0f;
		1927	} else {
		1928	pOpponent_spec->car_spec->brake_force = pOpponent_spec->car_spec->M * 15.0f;
		1929	}
		1930	}
		1931	return 0;
		1932	}
		1933
		1934	// IDA: int __usercall RematerialiseOpponent@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, br_scalar pSpeed)
		1935	int RematerialiseOpponent(tOpponent_spec* pOpponent_spec, br_scalar pSpeed) {
		1936	static int count;
		1937	static int total;
		1938	static int highest;
		1939	int this_total;
		1940	br_matrix34* mat;
		1941	br_matrix34 original_mat;
		1942	br_vector3 a;
		1943	br_vector3 b;
		1944	br_vector3 norm;
		1945	br_vector3 norm2;
		1946	br_scalar dist;
		1947	br_scalar dist2;
		1948	//br_scalar ts; // Pierre-Marie Baty -- unused variable
		1949	br_angle phi;
		1950	int i;
		1951	//int j; // Pierre-Marie Baty -- unused variable
		1952	int massage_count;
		1953	//br_angle theta; // Pierre-Marie Baty -- unused variable
		1954	int sensible_place;
		1955	LOG_TRACE("(%p, %f)", pOpponent_spec, pSpeed);
		1956
		1957	this_total = 0;
		1958	mat = &pOpponent_spec->car_spec->car_master_actor->t.t.mat;
		1959	massage_count = 0;
		1960	phi = BrDegreeToAngle(90) - BrRadianToAngle(atan2f(mat->m[2][2], mat->m[2][0]));
		1961	if (pOpponent_spec->physics_me) {
		1962	dr_dprintf("%s: Actually, we're already materialised", pOpponent_spec->car_spec->driver_name);
		1963	} else {
		1964	total++;
		1965	BrMatrix34Copy(&original_mat, mat);
		1966	TurnOpponentPhysicsOn(pOpponent_spec);
		1967	RebuildActiveCarList();
		1968	while (1) {
		1969	count++;
		1970	BrVector3Scale((br_vector3)mat->m[3], (br_vector3)mat->m[3], WORLD_SCALE);
		1971	BrVector3Copy(&b, (br_vector3*)mat->m[3]);
		1972	BrMatrix34RotateY(mat, phi);
		1973	BrVector3Copy((br_vector3*)mat->m[3], &b);
		1974	BrVector3SetFloat(&b, 0.f, -100.f, 0.f);
		1975	BrVector3Copy(&a, (br_vector3*)mat->m[3]);
		1976	a.v[1] += 1.f;
		1977	findfloor(&a, &b, &norm, &dist);
		1978	a.v[1] += 100.f;
		1979	findfloor(&a, &b, &norm2, &dist2);
		1980	if (dist2 <= 1.f) {
		1981	BrVector3SetFloat(&b, 0.f, -5.01f, 0.f);
		1982	a.v[1] -= 100.f;
		1983	for (i = 0; i < 20; i++) {
		1984	a.v[1] += 5.f;
		1985	findfloor(&a, &b, &norm2, &dist2);
		1986	if (dist2 <= 1.f) {
		1987	break;
		1988	}
		1989	}
		1990	dist2 = (i + 1) * 0.05f - dist2 / 20.f;
		1991	}
		1992	if (dist2 < dist) {
		1993	dist = -dist2;
		1994	BrVector3Copy(&norm, &norm2);
		1995	}
		1996	if (fabsf(dist) <= 1.f) {
		1997	mat->m[3][1] -= dist * 100.f - 2.f;
		1998	BrMatrix34PreRotateX(mat, BrRadianToAngle(asinf(BrVector3Dot((br_vector3*)mat->m[2], &norm))));
		1999	BrMatrix34PreRotateZ(mat, BrRadianToAngle(asinf(BrVector3Dot((br_vector3*)mat->m[2], &norm))));
		2000	}
		2001	BrVector3Negate(&pOpponent_spec->car_spec->direction, (br_vector3*)mat->m[2]);
		2002	BrMatrix34ApplyP(&pOpponent_spec->car_spec->pos, &pOpponent_spec->car_spec->cmpos, mat);
		2003	BrVector3InvScale(&pOpponent_spec->car_spec->pos, &pOpponent_spec->car_spec->pos, WORLD_SCALE);
		2004	BrVector3InvScale((br_vector3)mat->m[3], (br_vector3)mat->m[3], WORLD_SCALE);
		2005	BrVector3Copy(&pOpponent_spec->car_spec->v, (br_vector3*)pOpponent_spec->car_spec->car_master_actor->t.t.mat.m[2]);
		2006	BrVector3Negate(&pOpponent_spec->car_spec->v, &pOpponent_spec->car_spec->v);
		2007	BrVector3Normalise(&pOpponent_spec->car_spec->v, &pOpponent_spec->car_spec->v);
		2008	BrVector3Scale(&pOpponent_spec->car_spec->v, &pOpponent_spec->car_spec->v, pSpeed * WORLD_SCALE);
		2009	BrVector3Set(&pOpponent_spec->car_spec->omega, 0.f, 0.f, 0.f);
		2010	BrMatrix34Copy(&pOpponent_spec->car_spec->oldmat, mat);
		2011	BrMatrix34Copy(&pOpponent_spec->car_spec->old_frame_mat, mat);
		2012	BrVector3Scale((br_vector3)pOpponent_spec->car_spec->oldmat.m[3], (br_vector3)pOpponent_spec->car_spec->oldmat.m[3], WORLD_SCALE);
		2013	for (i = 0; i < COUNT_OF(pOpponent_spec->car_spec->oldd); i++) {
		2014	pOpponent_spec->car_spec->oldd[i] = pOpponent_spec->car_spec->ride_height;
		2015	}
		2016	pOpponent_spec->car_spec->gear = 0;
		2017	pOpponent_spec->car_spec->revs = 0.f;
		2018	pOpponent_spec->car_spec->traction_control = 1;
		2019	BrMatrix34ApplyP(&pOpponent_spec->car_spec->pos, &pOpponent_spec->car_spec->cmpos, mat);
		2020	BrVector3InvScale(&pOpponent_spec->car_spec->pos, &pOpponent_spec->car_spec->pos, WORLD_SCALE);
		2021	BrVector3Negate(&pOpponent_spec->car_spec->direction, (br_vector3*)pOpponent_spec->car_spec->oldmat.m[3]);
		2022	pOpponent_spec->car_spec->box_face_ref = gFace_num__car - 2;
		2023	pOpponent_spec->car_spec->doing_nothing_flag = 0;
		2024	sensible_place = TestForCarInSensiblePlace(pOpponent_spec->car_spec);
		2025	if (sensible_place) {
		2026	break;
		2027	} else {
		2028	BrMatrix34Copy(mat, &original_mat);
		2029	}
		2030	if (!MassageOpponentPosition(pOpponent_spec, massage_count++)) {
		2031	break;
		2032	}
		2033	this_total++;
		2034	}
		2035	count--;
		2036	if (sensible_place) {
		2037	dr_dprintf("%s: Rematerialised (took %d attempts, orig. pos. (%7.3f,%7.3f,%7.3f), actual pos. (%7.3f,%7.3f,%7.3f))",
		2038	pOpponent_spec->car_spec->driver_name,
		2039	this_total + 1,
		2040	original_mat.m[3][0], original_mat.m[3][1], original_mat.m[3][2],
		2041	mat->m[3][0], mat->m[3][1], mat->m[3][2]);
		2042	}
		2043	if (this_total > highest) {
		2044	highest = this_total;
		2045	}
		2046	if (count != 0) {
		2047	dr_dprintf("MassageOpponentPosition() called an avg of %.1f times (max %d) per ReMaterialisation",
		2048	count / total, highest);
		2049	}
		2050	if (sensible_place) {
		2051	ResetCarSpecialVolume((tCollision_info*)pOpponent_spec->car_spec);
		2052	} else {
		2053	TurnOpponentPhysicsOff(pOpponent_spec);
		2054	RebuildActiveCarList();
		2055	TeleportOpponentToNearestSafeLocation(pOpponent_spec);
		2056	}
		2057	}
		2058	return 1;
		2059	}
		2060
		2061	// IDA: void __usercall CalcPlayerConspicuousness(tOpponent_spec *pOpponent_spec@<EAX>)
		2062	void CalcPlayerConspicuousness(tOpponent_spec* pOpponent_spec) {
		2063	br_vector3 pos_in_cop_space;
		2064	br_matrix34 inverse_transform;
		2065	LOG_TRACE("(%p)", pOpponent_spec);
		2066
		2067	if (pOpponent_spec->next_player_visibility_check >= gTime_stamp_for_this_munging) {
		2068	return;
		2069	}
		2070	pOpponent_spec->player_in_view_now = 0;
		2071	if (CAR_SPEC_IS_ROZZER(pOpponent_spec->car_spec)) {
		2072	pOpponent_spec->next_player_visibility_check = gTime_stamp_for_this_munging + IRandomBetween(0, 900) + 100;
		2073	if (pOpponent_spec->player_to_oppo_d < 20.f) {
		2074	BrMatrix34LPInverse(&inverse_transform, &pOpponent_spec->car_spec->car_master_actor->t.t.mat);
		2075	BrMatrix34ApplyP(&pos_in_cop_space, &gProgram_state.current_car.car_master_actor->t.t.translate.t, &inverse_transform);
		2076	if (pos_in_cop_space.v[2] < 0.f && PointVisibleFromHere(&gProgram_state.current_car.car_master_actor->t.t.translate.t, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t)) {
		2077	pOpponent_spec->player_in_view_now = 1;
		2078	pOpponent_spec->acknowledged_piv = 0;
		2079	}
		2080	}
		2081	} else {
		2082	pOpponent_spec->next_player_visibility_check = gTime_stamp_for_this_munging + IRandomBetween(0, 900) + 6000;
		2083	dr_dprintf("%s: Time now: %9.2f; next vis check at %9.2f", pOpponent_spec->car_spec->driver_name, gTime_stamp_for_this_munging / 1000.f, pOpponent_spec->next_player_visibility_check / 1000.0f);
		2084	if (pOpponent_spec->player_to_oppo_d < 50.f && PointVisibleFromHere(&gProgram_state.current_car.car_master_actor->t.t.translate.t, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t)) {
		2085	pOpponent_spec->player_in_view_now = 1;
		2086	pOpponent_spec->acknowledged_piv = 0;
		2087	}
		2088	}
		2089	}
		2090
		2091	// IDA: void __usercall CalcOpponentConspicuousnessWithAViewToCheatingLikeFuck(tOpponent_spec *pOpponent_spec@<EAX>)
		2092	void CalcOpponentConspicuousnessWithAViewToCheatingLikeFuck(tOpponent_spec* pOpponent_spec) {
		2093	LOG_TRACE("(%p)", pOpponent_spec);
		2094
		2095	BrVector3Sub(&pOpponent_spec->player_to_oppo_v, &pOpponent_spec->car_spec->car_master_actor->t.t.translate.t, &gProgram_state.current_car.car_master_actor->t.t.translate.t);
		2096	pOpponent_spec->player_to_oppo_d = BrVector3Length(&pOpponent_spec->player_to_oppo_v);
		2097	if (pOpponent_spec->player_to_oppo_d < gIn_view_distance) {
		2098	pOpponent_spec->last_in_view = gTime_stamp_for_this_munging;
		2099	}
		2100	}
		2101
		2102	// IDA: void __usercall ChallengeOccurred(int pChallenger_index@<EAX>, int pAccepted@<EDX>)
		2103	void ChallengeOccurred(int pChallenger_index, int pAccepted) {
		2104	LOG_TRACE("(%d, %d)", pChallenger_index, pAccepted);
		2105
		2106	if (pAccepted) {
		2107	gChallenger_index__opponent = pChallenger_index;
		2108	}
		2109	}
		2110
		2111	// IDA: void __cdecl LoadCopCars()
		2112	void LoadCopCars(void) {
		2113	int i;
		2114	LOG_TRACE("()");
		2115
		2116	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		2117	PossibleService();
		2118	gProgram_state.AI_vehicles.cops[i].car_spec = BrMemAllocate(sizeof(tCar_spec), kMem_cop_car_spec);
		2119	LoadCar(
		2120	gBIG_APC_index == i ? "BIGAPC.TXT" : "APC.TXT",
		2121	eDriver_oppo,
		2122	gProgram_state.AI_vehicles.cops[i].car_spec,
		2123	(gBIG_APC_index == i) ? 4 : 3,
		2124	"The Cops",
		2125	&gTheir_cars_storage_space);
		2126	}
		2127	}
		2128
		2129	// IDA: void __usercall LoadInOppoPaths(FILE *pF@<EAX>)
		2130	void LoadInOppoPaths(FILE* pF) {
		2131	char s[256];
		2132	char* res;
		2133	int data_errors;
		2134	int section_no;
		2135	//int node_no; // Pierre-Marie Baty -- unused variable
		2136	int i;
		2137	br_scalar x;
		2138	br_scalar y;
		2139	br_scalar z;
		2140	br_scalar scalars[8];
		2141	br_scalar distance;
		2142	tPath_node* node_ptr;
		2143	br_vector3 section_v;
		2144	//br_vector3 positive_y_vector; // Pierre-Marie Baty -- unused variable
		2145	br_vector3 intersect;
		2146	br_vector3 cop_to_section;
		2147	int j;
		2148	int sections_to_delete;
		2149	int delete_these[1024];
		2150
		2151	//float x_0; // Pierre-Marie Baty -- unused variable
		2152	//float x_1; // Pierre-Marie Baty -- unused variable
		2153	//float x_2; // Pierre-Marie Baty -- unused variable
		2154
		2155	LOG_TRACE("(%p)", pF);
		2156
		2157	data_errors = 0;
		2158	sections_to_delete = 0;
		2159	dr_dprintf("Start of LoadInOppoPaths()...");
		2160	gProgram_state.AI_vehicles.number_of_path_nodes = 0;
		2161	gProgram_state.AI_vehicles.number_of_path_sections = 0;
		2162	gProgram_state.AI_vehicles.path_nodes = 0;
		2163	gProgram_state.AI_vehicles.path_sections = 0;
		2164	gBit_per_node = 0;
		2165	gBIG_APC_index = -1;
		2166	do {
		2167	res = GetALineAndDontArgue(pF, s);
		2168	} while (res && strcmp("START OF OPPONENT PATHS", s) != 0);
		2169	if (res) {
		2170	ReallocExtraPathNodes(GetAnInt(pF));
		2171	for (i = 0; i < gProgram_state.AI_vehicles.number_of_path_nodes; i++) {
		2172	GetThreeFloats(pF, &gProgram_state.AI_vehicles.path_nodes[i].p.v[0], &gProgram_state.AI_vehicles.path_nodes[i].p.v[1], &gProgram_state.AI_vehicles.path_nodes[i].p.v[2]);
		2173	gProgram_state.AI_vehicles.path_nodes[i].number_of_sections = 0;
		2174	}
		2175	ReallocExtraPathSections(GetAnInt(pF));
		2176	for (i = 0; i < gProgram_state.AI_vehicles.number_of_path_sections; i++) {
		2177	PossibleService();
		2178	GetNScalars(pF, 8, scalars);
		2179	gProgram_state.AI_vehicles.path_sections[i].node_indices[0] = scalars[0];
		2180	gProgram_state.AI_vehicles.path_sections[i].node_indices[1] = scalars[1];
		2181	gProgram_state.AI_vehicles.path_sections[i].min_speed[0] = scalars[2];
		2182	gProgram_state.AI_vehicles.path_sections[i].max_speed[0] = scalars[3];
		2183	gProgram_state.AI_vehicles.path_sections[i].min_speed[1] = scalars[4];
		2184	gProgram_state.AI_vehicles.path_sections[i].max_speed[1] = scalars[5];
		2185	gProgram_state.AI_vehicles.path_sections[i].width = scalars[6];
		2186	x = gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[1]].p.v[0]
		2187	- gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[0]].p.v[0];
		2188	y = gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[1]].p.v[1]
		2189	- gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[0]].p.v[1];
		2190	z = gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[1]].p.v[2]
		2191	- gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[0]].p.v[2];
		2192
		2193	gProgram_state.AI_vehicles.path_sections[i].length = sqrtf(x * x + y * y + z * z);
		2194	if (scalars[7] < 1000.0f) {
		2195	gProgram_state.AI_vehicles.path_sections[i].type = (tU8)scalars[7];
		2196	gProgram_state.AI_vehicles.path_sections[i].one_way = 0;
		2197	} else {
		2198	gProgram_state.AI_vehicles.path_sections[i].type = (tU8)(scalars[7] - 1000.0f);
		2199	gProgram_state.AI_vehicles.path_sections[i].one_way = 1;
		2200	}
		2201	for (j = 0; j < 2; j++) {
		2202	node_ptr = &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[j]];
		2203	if (node_ptr->number_of_sections >= 8u) {
		2204	dr_dprintf(
		2205	"ERROR: Too many sections (including section #%d) attached to node #%d",
		2206	i,
		2207	gProgram_state.AI_vehicles.path_sections[i].node_indices[j]);
		2208	data_errors = 1;
		2209	} else {
		2210	node_ptr->sections[node_ptr->number_of_sections] = (tS16)i;
		2211	node_ptr->number_of_sections++;
		2212	}
		2213	}
		2214	x = gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[1]].p.v[0]
		2215	- gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[0]].p.v[0];
		2216	y = gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[1]].p.v[1]
		2217	- gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[0]].p.v[1];
		2218	z = gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[1]].p.v[2]
		2219	- gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[0]].p.v[2];
		2220	if (z * z + x * x + y * y == 0.0f) {
		2221	dr_dprintf(
		2222	"ERROR: Opponent path section #%d has zero length (nodes #%d and #%d are in same position). Secti"
		2223	"on and one node will be deleted.",
		2224	j,
		2225	gProgram_state.AI_vehicles.path_sections[i].node_indices[0],
		2226	gProgram_state.AI_vehicles.path_sections[i].node_indices[1]);
		2227	delete_these[sections_to_delete] = j;
		2228	sections_to_delete++;
		2229	}
		2230	}
		2231
		2232	if (data_errors) {
		2233	PDFatalError("Opponent path data inconsistencies. Unable to rectumify them.");
		2234	}
		2235	if (sections_to_delete != 0) {
		2236	for (j = 0; j < sections_to_delete; j++) {
		2237	dr_dprintf("Deleting section #%d (was #%d)", delete_these[j], j + delete_these[j]);
		2238	DeleteSection(delete_these[j]);
		2239	DeleteOrphanNodes();
		2240	for (section_no = j; section_no < sections_to_delete; section_no++) {
		2241	delete_these[j]--;
		2242	}
		2243	}
		2244	WriteOutOppoPaths();
		2245	sprintf(
		2246	s,
		2247	"Errors in opponent path data. All have been corrected and written out to '%s'. Refer to diagnostic file "
		2248	"for more details.",
		2249	gOppo_path_filename);
		2250	PDFatalError(s);
		2251	}
		2252	if (gAusterity_mode \|\| gNet_mode != eNet_mode_none) {
		2253	gProgram_state.AI_vehicles.number_of_cops = GetAnInt(pF);
		2254	for (j = 0; j < gProgram_state.AI_vehicles.number_of_cops; j++) {
		2255	GetALineAndDontArgue(pF, s);
		2256	}
		2257	gProgram_state.AI_vehicles.number_of_cops = 0;
		2258	} else {
		2259	gProgram_state.AI_vehicles.number_of_cops = GetAnInt(pF);
		2260	for (j = 0; j < gProgram_state.AI_vehicles.number_of_cops; j++) {
		2261	PossibleService();
		2262	GetNScalars(pF, 6, scalars);
		2263	BrVector3Set(&gProgram_state.AI_vehicles.cop_start_points[j], scalars[0], scalars[1], scalars[2]);
		2264
		2265	if (scalars[3] == 9.0f && scalars[4] == 9.0f && scalars[5] == 9.0f) {
		2266	gBIG_APC_index = j;
		2267	}
		2268
		2269	FindNearestPathSection(&gProgram_state.AI_vehicles.cop_start_points[j], &cop_to_section, &intersect, &distance);
		2270	BrVector3Set(&gProgram_state.AI_vehicles.cop_start_vectors[j],
		2271	cop_to_section.v[2] * 1.0f - cop_to_section.v[1] * 0.0f,
		2272	cop_to_section.v[0] * 0.0f - cop_to_section.v[2] * 0.0f,
		2273	cop_to_section.v[1] * 0.0f - cop_to_section.v[0] * 1.0f);
		2274	BrVector3Sub(&section_v, &intersect, &gProgram_state.AI_vehicles.cop_start_points[j]);
		2275	if (BrVector3Dot(&gProgram_state.AI_vehicles.cop_start_vectors[j], &section_v) < 0.0f) {
		2276	BrVector3Negate(&gProgram_state.AI_vehicles.cop_start_vectors[j], &gProgram_state.AI_vehicles.cop_start_vectors[j]);
		2277	}
		2278	}
		2279	}
		2280	do {
		2281	GetALineAndDontArgue(pF, s);
		2282	} while (strcmp("END OF OPPONENT PATHS", s) != 0);
		2283	if (gProgram_state.AI_vehicles.number_of_path_sections != 0) {
		2284	gBit_per_node = BrMemAllocate((gProgram_state.AI_vehicles.number_of_path_nodes + 7) / 8, kMem_oppo_bit_per_node);
		2285	} else {
		2286	gBit_per_node = NULL;
		2287	}
		2288	dr_dprintf("End of LoadInOppoPaths(), totals:");
		2289	dr_dprintf("Nodes: %d", gProgram_state.AI_vehicles.number_of_path_nodes);
		2290	dr_dprintf("Sections: %d", gProgram_state.AI_vehicles.number_of_path_sections);
		2291	ConsistencyCheck();
		2292	}
		2293	}
		2294
		2295	// IDA: void __cdecl DisposeOpponentPaths()
		2296	void DisposeOpponentPaths(void) {
		2297	LOG_TRACE("()");
		2298
		2299	if (gProgram_state.AI_vehicles.path_nodes != NULL) {
		2300	BrMemFree(gProgram_state.AI_vehicles.path_nodes);
		2301	}
		2302	if (gProgram_state.AI_vehicles.path_sections != NULL) {
		2303	BrMemFree(gProgram_state.AI_vehicles.path_sections);
		2304	}
		2305	if (gBit_per_node != NULL) {
		2306	BrMemFree(gBit_per_node);
		2307	}
		2308	gBit_per_node = NULL;
		2309	gProgram_state.AI_vehicles.number_of_path_nodes = 0;
		2310	gProgram_state.AI_vehicles.number_of_path_sections = 0;
		2311	gProgram_state.AI_vehicles.path_nodes = NULL;
		2312	gProgram_state.AI_vehicles.path_sections = NULL;
		2313	}
		2314
		2315	// IDA: void __usercall MungeOpponents(tU32 pFrame_period@<EAX>)
		2316	void MungeOpponents(tU32 pFrame_period) {
		2317	int i;
		2318	int un_stun_flag;
		2319	LOG_TRACE("(%d)", pFrame_period);
		2320
		2321	un_stun_flag = 0;
		2322
		2323	if (gProgram_state.AI_vehicles.number_of_opponents == 0 && gNumber_of_cops_before_faffage == 0) {
		2324	return;
		2325	}
		2326	gAcme_frame_count++;
		2327	gTime_stamp_for_this_munging = GetTotalTime();
		2328	gFrame_period_for_this_munging = pFrame_period;
		2329	gFrame_period_for_this_munging_in_secs = pFrame_period / 1000.f;
		2330	if (!gAcknowledged_start && !gCountdown) {
		2331	gAcknowledged_start = 1;
		2332	if (!gStart_jumped) {
		2333	un_stun_flag = 1;
		2334	}
		2335	}
		2336	if (gProgram_state.current_car.no_of_processes_recording_my_trail == 0) {
		2337	StartRecordingTrail(&gProgram_state.current_car);
		2338	} else {
		2339	RecordNextTrailNode(&gProgram_state.current_car);
		2340	}
		2341	TrackElasticateyPath();
		2342	if (gProcessing_opponents) {
		2343	gNum_of_opponents_pursuing = 0;
		2344	gNum_of_opponents_getting_near = 0;
		2345	gNum_of_opponents_completing_race = 0;
		2346	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		2347	if (!gProgram_state.AI_vehicles.opponents[i].finished_for_this_race) {
		2348	switch (gProgram_state.AI_vehicles.opponents[i].current_objective) {
		2349	case eOOT_pursue_and_twat:
		2350	gNum_of_opponents_pursuing++;
		2351	break;
		2352	case eOOT_get_near_player:
		2353	gNum_of_opponents_getting_near++;
		2354	break;
		2355	case eOOT_complete_race:
		2356	gNum_of_opponents_completing_race++;
		2357	break;
		2358	default:
		2359	break;
		2360	}
		2361	}
		2362	}
		2363	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		2364	if (!gProgram_state.AI_vehicles.opponents[i].finished_for_this_race) {
		2365	if (un_stun_flag) {
		2366	UnStunTheBugger(&gProgram_state.AI_vehicles.opponents[i]);
		2367	}
		2368	CalcOpponentConspicuousnessWithAViewToCheatingLikeFuck(&gProgram_state.AI_vehicles.opponents[i]);
		2369	CalcPlayerConspicuousness(&gProgram_state.AI_vehicles.opponents[i]);
		2370	ProcessThisOpponent(&gProgram_state.AI_vehicles.opponents[i]);
		2371	ClearTwattageOccurrenceVariables(&gProgram_state.AI_vehicles.opponents[i]);
		2372	}
		2373	}
		2374	for (i = 0; i < gNumber_of_cops_before_faffage; i++) {
		2375	if (!gProgram_state.AI_vehicles.cops[i].finished_for_this_race) {
		2376	if (un_stun_flag) {
		2377	UnStunTheBugger(&gProgram_state.AI_vehicles.cops[i]);
		2378	}
		2379	CalcDistanceFromHome(&gProgram_state.AI_vehicles.cops[i]);
		2380	CalcOpponentConspicuousnessWithAViewToCheatingLikeFuck(&gProgram_state.AI_vehicles.cops[i]);
		2381	CalcPlayerConspicuousness(&gProgram_state.AI_vehicles.cops[i]);
		2382	ProcessThisOpponent(&gProgram_state.AI_vehicles.cops[i]);
		2383	ClearTwattageOccurrenceVariables(&gProgram_state.AI_vehicles.cops[i]);
		2384	gProgram_state.AI_vehicles.cops[i].murder_reported = 0;
		2385	}
		2386	}
		2387	if (gNext_grudge_reduction < gTime_stamp_for_this_munging) {
		2388	gNext_grudge_reduction = gTime_stamp_for_this_munging + 3000;
		2389	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		2390	if (!gProgram_state.AI_vehicles.opponents[i].finished_for_this_race) {
		2391	if (gOpponents[gProgram_state.AI_vehicles.opponents[i].index].psyche.grudge_against_player >= gGrudge_reduction_per_period) {
		2392	gOpponents[gProgram_state.AI_vehicles.opponents[i].index].psyche.grudge_against_player -= gGrudge_reduction_per_period;
		2393	} else {
		2394	gOpponents[gProgram_state.AI_vehicles.opponents[i].index].psyche.grudge_against_player = 0;
		2395	}
		2396	}
		2397	}
		2398	}
		2399	RebuildActiveCarList();
		2400	gFirst_frame = 0;
		2401	}
		2402	}
		2403
		2404	// IDA: void __cdecl SetInitialCopPositions()
		2405	void SetInitialCopPositions(void) {
		2406	int i;
		2407	LOG_TRACE("()");
		2408
		2409	for (i = 0; i < GetCarCount(eVehicle_rozzer); i++) {
		2410	PossibleService();
		2411	BrVector3Copy(&gProgram_state.AI_vehicles.cops[i].car_spec->car_master_actor->t.t.translate.t, &gProgram_state.AI_vehicles.cop_start_points[i]);
		2412	PointActorAlongThisBloodyVector(gProgram_state.AI_vehicles.cops[i].car_spec->car_master_actor, &gProgram_state.AI_vehicles.cop_start_vectors[i]);
		2413	gProgram_state.AI_vehicles.cops[i].physics_me = 0;
		2414	RematerialiseOpponent(&gProgram_state.AI_vehicles.cops[i], 0.f);
		2415	InitCarSkidStuff(gProgram_state.AI_vehicles.cops[i].car_spec);
		2416	}
		2417	}
		2418
		2419	// IDA: void __usercall InitOpponents(tRace_info *pRace_info@<EAX>)
		2420	void InitOpponents(tRace_info* pRace_info) {
		2421	int i;
		2422	int opponent_number;
		2423	int rank_dependent_difficulty;
		2424	//int skill_dependent_difficulty; // Pierre-Marie Baty -- unused variable
		2425	br_bounds bounds;
		2426	tCar_spec* car_spec;
		2427	tOpponent_spec* opponent_spec;
		2428	LOG_TRACE("(%p)", pRace_info);
		2429
		2430	gNext_grudge_reduction = gTime_stamp_for_this_munging + 8000;
		2431	gGrudge_reduction_per_period = 3 - gProgram_state.skill_level;
		2432	gProcessing_opponents = 1;
		2433	gFirst_frame = 1;
		2434	gAcknowledged_start = 0;
		2435	gStart_jumped = 0;
		2436	gViewable_car_list[0] = &gProgram_state.current_car;
		2437	gNum_viewable_cars = 1;
		2438	BrActorToBounds(&bounds, gProgram_state.track_spec.the_actor);
		2439	gMinimum_yness_before_knackerisation = bounds.min.v[1] - 2.f;
		2440	gDefinite_no_cop_pursuit_speed = 17.8788f;
		2441	gDefinite_cop_pursuit_speed = 44.697f;
		2442	gCop_pursuit_speed_percentage_multiplier = 100.f / (gDefinite_cop_pursuit_speed - gDefinite_no_cop_pursuit_speed);
		2443	gHead_on_cos_value = cosf(.5235668f);
		2444	gAcme_frame_count = 0;
		2445	gProgram_state.current_car.no_of_processes_recording_my_trail = 0;
		2446	rank_dependent_difficulty = (101.f - (gCurrent_race.suggested_rank < 10 ? .5f : (float)gCurrent_race.suggested_rank));
		2447	// FIXME: unsure about gBig_bang
		2448	gBig_bang = 70.f - (float)(3 * rank_dependent_difficulty + 10 * gProgram_state.skill_level) * gOpponent_nastyness_frigger;
		2449	gIn_view_distance = gCamera_yon + 10.f;
		2450	if (gCamera_yon + 10.f <= 45.f) {
		2451	gIn_view_distance = 45.f;
		2452	}
		2453	gTime_stamp_for_this_munging = GetTotalTime();
		2454	gFrame_period_for_this_munging = 1;
		2455	gFrame_period_for_this_munging_in_secs = gFrame_period_for_this_munging / 1000.f;
		2456	if (gNet_mode == eNet_mode_none) {
		2457	gProgram_state.AI_vehicles.number_of_opponents = pRace_info->number_of_racers - 1;
		2458	} else {
		2459	gProgram_state.AI_vehicles.number_of_opponents = 0;
		2460	}
		2461	gNumber_of_cops_before_faffage = gProgram_state.AI_vehicles.number_of_cops;
		2462	for (i = 0, opponent_number = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++, opponent_number++) {
		2463	PossibleService();
		2464	if (pRace_info->opponent_list[opponent_number].index < 0) {
		2465	opponent_number++;
		2466	}
		2467	gProgram_state.AI_vehicles.opponents[i].car_spec = pRace_info->opponent_list[opponent_number].car_spec;
		2468	gProgram_state.AI_vehicles.opponents[i].car_spec->car_ID = i \| 0x200;
		2469	dr_dprintf("Car '%s', car_ID %x",
		2470	gProgram_state.AI_vehicles.opponents[i].car_spec->driver_name,
		2471	gProgram_state.AI_vehicles.opponents[i].car_spec->car_ID);
		2472	gProgram_state.AI_vehicles.opponents[i].index = pRace_info->opponent_list[opponent_number].index;
		2473	gProgram_state.AI_vehicles.opponents[i].time_last_processed = gTime_stamp_for_this_munging;
		2474	gProgram_state.AI_vehicles.opponents[i].time_this_objective_started = gTime_stamp_for_this_munging;
		2475	gProgram_state.AI_vehicles.opponents[i].last_moved_ok = gTime_stamp_for_this_munging;
		2476	gProgram_state.AI_vehicles.opponents[i].last_in_view = 0;
		2477	gProgram_state.AI_vehicles.opponents[i].stun_time_ends = 0;
		2478	gProgram_state.AI_vehicles.opponents[i].next_player_visibility_check = gTime_stamp_for_this_munging + IRandomBetween(0, 900) + 2000;
		2479	gProgram_state.AI_vehicles.opponents[i].next_out_of_world_check = gTime_stamp_for_this_munging + 500;
		2480	gProgram_state.AI_vehicles.opponents[i].cunting_buttfuck_timer = 0;
		2481	gProgram_state.AI_vehicles.opponents[i].finished_for_this_race = 0;
		2482	gProgram_state.AI_vehicles.opponents[i].physics_me = 1;
		2483	gProgram_state.AI_vehicles.opponents[i].pursue_from_start = 0;
		2484	gProgram_state.AI_vehicles.opponents[i].cheating = 0;
		2485	gProgram_state.AI_vehicles.opponents[i].knackeredness_detected = 0;
		2486	gProgram_state.AI_vehicles.opponents[i].players_section_when_last_calced_full_path = -1;
		2487	gProgram_state.AI_vehicles.opponents[i].car_spec->last_person_to_hit_us = NULL;
		2488	gProgram_state.AI_vehicles.opponents[i].car_spec->last_person_we_hit = NULL;
		2489	gProgram_state.AI_vehicles.opponents[i].car_spec->last_collision_time = 0;
		2490	gProgram_state.AI_vehicles.opponents[i].car_spec->last_time_we_touched_a_player = 0;
		2491	gProgram_state.AI_vehicles.opponents[i].car_spec->grudge_raised_recently = 1;
		2492	gProgram_state.AI_vehicles.opponents[i].car_spec->no_of_processes_recording_my_trail = 0;
		2493	gProgram_state.AI_vehicles.opponents[i].nnext_sections = 0;
		2494	gProgram_state.AI_vehicles.opponents[i].new_objective_required = 1;
		2495	gProgram_state.AI_vehicles.opponents[i].current_objective = eOOT_none;
		2496	gProgram_state.AI_vehicles.opponents[i].has_moved_at_some_point = 0;
		2497	gProgram_state.AI_vehicles.opponents[i].player_in_view_now = 0;
		2498	gProgram_state.AI_vehicles.opponents[i].acknowledged_piv = 0;
		2499	gProgram_state.AI_vehicles.opponents[i].nastiness = (gProgram_state.skill_level / 2.f
		2500	+ ((float)(gOpponents[gProgram_state.AI_vehicles.opponents[i].index].strength_rating - 1)) / 4.f
		2501	+ (99.f - (gCurrent_race.suggested_rank < 10 ? .5f : (float)gCurrent_race.suggested_rank)) / 98.f)
		2502	/ 3.f * gOpponent_nastyness_frigger;
		2503	BrVector3Set(&gProgram_state.AI_vehicles.opponents[i].pos_last_frame, 0.f, 0.f, 0.f);
		2504	gOpponents[gProgram_state.AI_vehicles.opponents[i].index].psyche.grudge_against_player = 10;
		2505	gViewable_car_list[gNum_viewable_cars] = gProgram_state.AI_vehicles.opponents[i].car_spec;
		2506	gNum_viewable_cars++;
		2507	StunTheBugger(&gProgram_state.AI_vehicles.opponents[i], 10000);
		2508	}
		2509	if (gChallenger_index__opponent >= 0) {
		2510	car_spec = GetCarSpecFromGlobalOppoIndex(gChallenger_index__opponent);
		2511	opponent_spec = GetOpponentSpecFromCarSpec(car_spec);
		2512	if (opponent_spec == NULL) {
		2513	dr_dprintf("ERROR - can't record dare - no opponent_spec for car_spec");
		2514	} else {
		2515	opponent_spec->pursue_from_start = 1;
		2516	}
		2517	gChallenger_index__opponent = -1;
		2518	}
		2519	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		2520	PossibleService();
		2521	gProgram_state.AI_vehicles.cops[i].car_spec->car_ID = i \| 0x300;
		2522	gProgram_state.AI_vehicles.cops[i].index = 3;
		2523	gProgram_state.AI_vehicles.cops[i].time_last_processed = gTime_stamp_for_this_munging;
		2524	gProgram_state.AI_vehicles.cops[i].time_this_objective_started = gTime_stamp_for_this_munging;
		2525	gProgram_state.AI_vehicles.cops[i].last_moved_ok = gTime_stamp_for_this_munging;
		2526	gProgram_state.AI_vehicles.cops[i].last_in_view = 0;
		2527	gProgram_state.AI_vehicles.cops[i].stun_time_ends = 0;
		2528	gProgram_state.AI_vehicles.cops[i].next_player_visibility_check = gTime_stamp_for_this_munging + IRandomBetween(0, 900) + 5000;
		2529	gProgram_state.AI_vehicles.cops[i].next_out_of_world_check = gTime_stamp_for_this_munging + 500;
		2530	gProgram_state.AI_vehicles.cops[i].cunting_buttfuck_timer = 0;
		2531	gProgram_state.AI_vehicles.cops[i].finished_for_this_race = 0;
		2532	gProgram_state.AI_vehicles.cops[i].physics_me = 1;
		2533	gProgram_state.AI_vehicles.cops[i].pursue_from_start = 0;
		2534	gProgram_state.AI_vehicles.cops[i].cheating = 0;
		2535	gProgram_state.AI_vehicles.cops[i].murder_reported = 0;
		2536	gProgram_state.AI_vehicles.cops[i].finished_for_this_race = 0;
		2537	gProgram_state.AI_vehicles.cops[i].players_section_when_last_calced_full_path = -1;
		2538	gProgram_state.AI_vehicles.cops[i].nnext_sections = 0;
		2539	gProgram_state.AI_vehicles.cops[i].new_objective_required = 1;
		2540	gProgram_state.AI_vehicles.cops[i].current_objective = eOOT_none;
		2541	gProgram_state.AI_vehicles.cops[i].player_in_view_now = 0;
		2542	gProgram_state.AI_vehicles.cops[i].acknowledged_piv = 0;
		2543	gProgram_state.AI_vehicles.cops[i].nastiness = (gProgram_state.skill_level / 2.f
		2544	+ (99.f - (gCurrent_race.suggested_rank < 10 ? .5f : (float)gCurrent_race.suggested_rank)) / 98.f
		2545	+ 2.25f)
		2546	/ 3.f * gOpponent_nastyness_frigger;
		2547	BrVector3Copy(&gProgram_state.AI_vehicles.cops[i].start_pos, &gProgram_state.AI_vehicles.cop_start_points[i]);
		2548	BrVector3Copy(&gProgram_state.AI_vehicles.cops[i].start_direction, &gProgram_state.AI_vehicles.cop_start_vectors[i]);
		2549	BrVector3Set(&gProgram_state.AI_vehicles.cops[i].pos_last_frame, 0.f, 0.f, 0.f);
		2550	gViewable_car_list[gNum_viewable_cars] = gProgram_state.AI_vehicles.cops[i].car_spec;
		2551	gNum_viewable_cars++;
		2552	gProgram_state.AI_vehicles.cops[i].car_spec->last_person_to_hit_us = NULL;
		2553	gProgram_state.AI_vehicles.cops[i].car_spec->last_person_we_hit = NULL;
		2554	gProgram_state.AI_vehicles.cops[i].car_spec->last_collision_time = 0;
		2555	gProgram_state.AI_vehicles.cops[i].car_spec->last_time_we_touched_a_player = 0;
		2556	gProgram_state.AI_vehicles.cops[i].car_spec->grudge_raised_recently = 1;
		2557	gOpponents[gProgram_state.AI_vehicles.cops[i].index].psyche.grudge_against_player = 10;
		2558	StunTheBugger(&gProgram_state.AI_vehicles.cops[i], 10000);
		2559	}
		2560	gActive_car_list_rebuild_required = 1;
		2561	RebuildActiveCarList();
		2562	}
		2563
		2564	// IDA: void __cdecl DisposeOpponents()
		2565	void DisposeOpponents(void) {
		2566	int i;
		2567	LOG_TRACE("()");
		2568
		2569	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		2570	DisposeCar(gProgram_state.AI_vehicles.cops[i].car_spec, (i == gBIG_APC_index) ? 4 : 3);
		2571	BrMemFree(gProgram_state.AI_vehicles.cops[i].car_spec);
		2572	}
		2573	}
		2574
		2575	// IDA: void __usercall WakeUpOpponentsToTheFactThatTheStartHasBeenJumped(int pWhat_the_countdown_was@<EAX>)
		2576	void WakeUpOpponentsToTheFactThatTheStartHasBeenJumped(int pWhat_the_countdown_was) {
		2577	int i;
		2578	LOG_TRACE("(%d)", pWhat_the_countdown_was);
		2579
		2580	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		2581	UnStunTheBugger(&gProgram_state.AI_vehicles.opponents[i]);
		2582	if (IRandomBetween(1000, 2500) < 1000 * pWhat_the_countdown_was) {
		2583	StunTheBugger(&gProgram_state.AI_vehicles.opponents[i], IRandomBetween(1000, 2500));
		2584	} else {
		2585	StunTheBugger(&gProgram_state.AI_vehicles.opponents[i], 1000 * pWhat_the_countdown_was);
		2586	}
		2587	}
		2588	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		2589	UnStunTheBugger(&gProgram_state.AI_vehicles.cops[i]);
		2590	if (IRandomBetween(1000, 2500) < 1000 * pWhat_the_countdown_was) {
		2591	StunTheBugger(&gProgram_state.AI_vehicles.cops[i], IRandomBetween(1000, 2500));
		2592	} else {
		2593	StunTheBugger(&gProgram_state.AI_vehicles.cops[i], 1000 * pWhat_the_countdown_was);
		2594	}
		2595	}
		2596	gStart_jumped = 1;
		2597	gAcknowledged_start = 1;
		2598	}
		2599
		2600	// IDA: void __usercall ReportMurderToPoliceDepartment(tCar_spec *pCar_spec@<EAX>)
		2601	void ReportMurderToPoliceDepartment(tCar_spec* pCar_spec) {
		2602	int i;
		2603	LOG_TRACE("(%p)", pCar_spec);
		2604
		2605	if (pCar_spec == &gProgram_state.current_car) {
		2606	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		2607	gProgram_state.AI_vehicles.cops[i].murder_reported = 1;
		2608	}
		2609	}
		2610	}
		2611
		2612	// IDA: int __usercall GetCarCount@<EAX>(tVehicle_type pCategory@<EAX>)
		2613	int GetCarCount(tVehicle_type pCategory) {
		2614	LOG_TRACE("(%d)", pCategory);
		2615
		2616	switch (pCategory) {
		2617	case eVehicle_self:
		2618	return 1;
		2619
		2620	case eVehicle_net_player:
		2621	if (gNet_mode) {
		2622	return gNumber_of_net_players - 1;
		2623	} else {
		2624	return 0;
		2625	}
		2626	break;
		2627	case eVehicle_opponent:
		2628	return gProgram_state.AI_vehicles.number_of_opponents;
		2629
		2630	case eVehicle_rozzer:
		2631	return gNumber_of_cops_before_faffage;
		2632
		2633	case eVehicle_drone:
		2634	return 0;
		2635
		2636	case eVehicle_not_really:
		2637	return gNum_active_non_cars;
		2638
		2639	default:
		2640	return 0;
		2641	}
		2642	}
		2643
		2644	// IDA: tCar_spec* __usercall GetCarSpec@<EAX>(tVehicle_type pCategory@<EAX>, int pIndex@<EDX>)
		2645	tCar_spec* GetCarSpec(tVehicle_type pCategory, int pIndex) {
		2646	LOG_TRACE("(%d, %d)", pCategory, pIndex);
		2647
		2648	switch (pCategory) {
		2649
		2650	case eVehicle_self:
		2651	return &gProgram_state.current_car;
		2652
		2653	case eVehicle_net_player:
		2654	if (gThis_net_player_index > pIndex) {
		2655	return gNet_players[pIndex].car;
		2656	} else {
		2657	return gNet_players[pIndex + 1].car;
		2658	}
		2659
		2660	case eVehicle_opponent:
		2661	return gProgram_state.AI_vehicles.opponents[pIndex].car_spec;
		2662
		2663	case eVehicle_rozzer:
		2664	return gProgram_state.AI_vehicles.cops[pIndex].car_spec;
		2665
		2666	case eVehicle_drone:
		2667	PDEnterDebugger("OPPONENT.C: GetCarSpec() can't return drone car_specs");
		2668	return 0;
		2669
		2670	case eVehicle_not_really:
		2671	return (tCar_spec*)gActive_non_car_list[pIndex];
		2672
		2673	default:
		2674	return 0;
		2675	}
		2676	}
		2677
		2678	// IDA: char* __usercall GetDriverName@<EAX>(tVehicle_type pCategory@<EAX>, int pIndex@<EDX>)
		2679	char* GetDriverName(tVehicle_type pCategory, int pIndex) {
		2680	LOG_TRACE("(%d, %d)", pCategory, pIndex);
		2681
		2682	switch (pCategory) {
		2683	case eVehicle_self:
		2684	return gProgram_state.player_name[gProgram_state.frank_or_anniness];
		2685	case eVehicle_opponent:
		2686	return gOpponents[gProgram_state.AI_vehicles.opponents[pIndex].index].name;
		2687	case eVehicle_rozzer:
		2688	return "Faceless Cop";
		2689	case eVehicle_drone:
		2690	return "Innocent Civilian";
		2691	case eVehicle_not_really:
		2692	default:
		2693	return NULL;
		2694	}
		2695	}
		2696
		2697	// IDA: tOpponent_spec* __usercall GetOpponentSpecFromCarSpec@<EAX>(tCar_spec *pCar_spec@<EAX>)
		2698	tOpponent_spec* GetOpponentSpecFromCarSpec(tCar_spec* pCar_spec) {
		2699	int i;
		2700	LOG_TRACE("(%p)", pCar_spec);
		2701
		2702	if ((pCar_spec->car_ID & 0xff00) == 0x200) {
		2703	for (i = 0; i < GetCarCount(eVehicle_opponent); i++) {
		2704	if (gProgram_state.AI_vehicles.opponents[i].car_spec == pCar_spec) {
		2705	return &gProgram_state.AI_vehicles.opponents[i];
		2706	}
		2707	}
		2708	} else if ((pCar_spec->car_ID & 0xff00) == 0x300) {
		2709	for (i = 0; i < GetCarCount(eVehicle_rozzer); i++) {
		2710	if (gProgram_state.AI_vehicles.cops[i].car_spec == pCar_spec) {
		2711	return &gProgram_state.AI_vehicles.cops[i];
		2712	}
		2713	}
		2714	}
		2715	return NULL;
		2716	}
		2717
		2718	// IDA: tCar_spec* __usercall GetCarSpecFromGlobalOppoIndex@<EAX>(int pIndex@<EAX>)
		2719	tCar_spec* GetCarSpecFromGlobalOppoIndex(int pIndex) {
		2720	int i;
		2721	LOG_TRACE("(%d)", pIndex);
		2722
		2723	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		2724	if (gProgram_state.AI_vehicles.opponents[i].index == pIndex) {
		2725	return gProgram_state.AI_vehicles.opponents[i].car_spec;
		2726	}
		2727	}
		2728	return NULL;
		2729	}
		2730
		2731	// IDA: int __usercall GetOpponentsRealSection@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, int pSection_no@<EDX>)
		2732	int GetOpponentsRealSection(tOpponent_spec* pOpponent_spec, int pSection_no) {
		2733	LOG_TRACE("(%p, %d)", pOpponent_spec, pSection_no);
		2734
		2735	if (pSection_no >= 20000) {
		2736	return pOpponent_spec->next_sections[pSection_no - 20000].section_no;
		2737	} else if (pSection_no >= 10000) {
		2738	return -1;
		2739	} else {
		2740	return pSection_no;
		2741	}
		2742	}
		2743
		2744	// IDA: int __usercall GetOpponentsFirstSection@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>)
		2745	int GetOpponentsFirstSection(tOpponent_spec* pOpponent_spec) {
		2746	LOG_TRACE("(%p)", pOpponent_spec);
		2747
		2748	if (pOpponent_spec->current_objective != eOOT_pursue_and_twat) {
		2749	return 20000;
		2750	}
		2751	if (pOpponent_spec->pursue_car_data.state == ePCS_following_trail) {
		2752	return pOpponent_spec->follow_path_data.section_no;
		2753	}
		2754	if (pOpponent_spec->pursue_car_data.state == ePCS_following_line_of_sight) {
		2755	return 10000;
		2756	}
		2757	return 20000;
		2758	}
		2759
		2760	// IDA: int __usercall GetOpponentsNextSection@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pCurrent_section@<EDX>)
		2761	int GetOpponentsNextSection(tOpponent_spec* pOpponent_spec, tS16 pCurrent_section) {
		2762	LOG_TRACE("(%p, %d)", pOpponent_spec, pCurrent_section);
		2763
		2764	if (pCurrent_section < 20000) {
		2765	if (pCurrent_section < 15000) {
		2766	return -1;
		2767	} else {
		2768	return CalcNextTrailSection(pOpponent_spec, pCurrent_section);
		2769	}
		2770	} else if (pCurrent_section - 19999 >= pOpponent_spec->nnext_sections \|\| (!pOpponent_spec->cheating && gProgram_state.AI_vehicles.path_sections[pCurrent_section - 19999].type == ePST_cheat_only)) {
		2771	return -1;
		2772	} else {
		2773	return pCurrent_section + 1;
		2774	}
		2775	}
		2776
		2777	// IDA: tS16 __usercall GetOpponentsSectionStartNode@<AX>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pSection@<EDX>)
		2778	tS16 GetOpponentsSectionStartNode(tOpponent_spec* pOpponent_spec, tS16 pSection) {
		2779	tS16 section_no;
		2780	int node_index_index;
		2781	LOG_TRACE("(%p, %d)", pOpponent_spec, pSection);
		2782
		2783	if (pSection >= 20000 && pSection - 20000 < pOpponent_spec->nnext_sections) {
18	pmbaty	2784	node_index_index = pOpponent_spec->next_sections[pSection - 20000].direction == 0;
		2785	if (pSection - 20000 > pOpponent_spec->nnext_sections) {
		2786	section_no = -1;
		2787	} else {
		2788	section_no = gProgram_state.AI_vehicles.path_sections[pOpponent_spec->next_sections[pSection - 20000].section_no].node_indices[node_index_index];
		2789	return section_no;
		2790	}
1	pmbaty	2791	}
		2792	dr_dprintf("BIG ERROR - GetOpponentsSectionStartNode() - section not found in next_section array for opponent %s",
		2793	pOpponent_spec->car_spec->driver_name);
		2794	PDEnterDebugger("BIG ERROR - GetOpponentsSectionStartNode()");
		2795	return -1;
		2796	}
		2797
		2798	// IDA: tS16 __usercall GetOpponentsSectionFinishNode@<AX>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pSection@<EDX>)
		2799	tS16 GetOpponentsSectionFinishNode(tOpponent_spec* pOpponent_spec, tS16 pSection) {
		2800	//tS16 section_no; // Pierre-Marie Baty -- unused variable
		2801	//int node_index_index; // Pierre-Marie Baty -- unused variable
		2802	LOG_TRACE("(%p, %d)", pOpponent_spec, pSection);
		2803
18	pmbaty	2804	if (pSection >= 20000 && pSection - 20000 < pOpponent_spec->nnext_sections) {
		2805	return gProgram_state.AI_vehicles.path_sections[pOpponent_spec->next_sections[pSection - 20000].section_no].node_indices[pOpponent_spec->next_sections[pSection - 20000].direction];
		2806	}
		2807	dr_dprintf("BIG ERROR - GetOpponentsSectionFinishNode() - section not found in next_section array for opponent %s",
		2808	pOpponent_spec->car_spec->driver_name);
		2809	PDEnterDebugger("BIG ERROR - GetOpponentsSectionFinishNode()");
		2810	return 0;
1	pmbaty	2811	}
		2812
		2813	// IDA: br_vector3* __usercall GetOpponentsSectionStartNodePoint@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pSection@<EDX>)
		2814	br_vector3* GetOpponentsSectionStartNodePoint(tOpponent_spec* pOpponent_spec, tS16 pSection) {
		2815	tS16 section_no;
		2816	tS16 node_no;
		2817	int node_index_index;
		2818	LOG_TRACE("(%p, %d)", pOpponent_spec, pSection);
		2819
		2820	if (pSection >= 20000 && pOpponent_spec->nnext_sections > pSection - 20000) {
		2821	section_no = pOpponent_spec->next_sections[pSection - 20000].section_no;
		2822	node_index_index = pOpponent_spec->next_sections[pSection - 20000].direction;
		2823	node_no = gProgram_state.AI_vehicles.path_sections[section_no].node_indices[node_index_index == 0];
		2824	return &gProgram_state.AI_vehicles.path_nodes[node_no].p;
		2825	}
		2826
		2827	if (pSection >= 15000) {
		2828	return &pOpponent_spec->pursue_car_data.pursuee->my_trail.trail_nodes[pSection - 15000];
		2829	}
		2830	if (pSection == 10000) {
		2831	return &pOpponent_spec->pursue_car_data.direct_line_nodes[0].p;
		2832	}
		2833	dr_dprintf("BIG ERROR - GetOpponentsSectionStartNodePoint() - section not found in next_section array for opponent %s", pOpponent_spec->car_spec->driver_name);
		2834	PDEnterDebugger("BIG ERROR - GetOpponentsSectionStartNodePoint()");
		2835	return 0;
		2836	}
		2837
		2838	// IDA: br_vector3* __usercall GetOpponentsSectionFinishNodePoint@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pSection@<EDX>)
		2839	br_vector3* GetOpponentsSectionFinishNodePoint(tOpponent_spec* pOpponent_spec, tS16 pSection) {
		2840	tS16 section_no;
		2841	tS16 node_no;
		2842	int node_index_index;
		2843	LOG_TRACE("(%p, %d)", pOpponent_spec, pSection);
		2844
		2845	if (pSection >= 20000 && pOpponent_spec->nnext_sections > pSection - 20000) {
		2846	section_no = pOpponent_spec->next_sections[pSection - 20000].section_no;
		2847	node_index_index = pOpponent_spec->next_sections[pSection - 20000].direction;
		2848	node_no = gProgram_state.AI_vehicles.path_sections[section_no].node_indices[node_index_index];
		2849	return &gProgram_state.AI_vehicles.path_nodes[node_no].p;
		2850	} else if (pSection >= 15000) {
		2851	return &pOpponent_spec->pursue_car_data.pursuee->my_trail.trail_nodes[(pSection + 1) - 15000];
		2852	} else if (pSection == 10000) {
		2853	return &pOpponent_spec->pursue_car_data.direct_line_nodes[1].p;
		2854	} else {
		2855	dr_dprintf("BIG ERROR - GetOpponentsSectionFinishNodePoint() - section not found in next_section array for opponent %s",
		2856	pOpponent_spec->car_spec->driver_name);
		2857	PDEnterDebugger("BIG ERROR - GetOpponentsSectionFinishNodePoint()");
		2858	return NULL;
		2859	}
		2860	}
		2861
		2862	// IDA: br_scalar __usercall GetOpponentsSectionWidth@<ST0>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pSection@<EDX>)
		2863	br_scalar GetOpponentsSectionWidth(tOpponent_spec* pOpponent_spec, tS16 pSection) {
		2864	LOG_TRACE("(%p, %d)", pOpponent_spec, pSection);
		2865
		2866	if (pSection >= 20000 && pSection - 20000 < pOpponent_spec->nnext_sections) {
		2867	return gProgram_state.AI_vehicles.path_sections[pOpponent_spec->next_sections[pSection - 20000].section_no].width;
		2868	}
		2869	if (pSection >= 15000) {
		2870	return 0.5f;
		2871	}
		2872	if (pSection == 10000) {
		2873	return pOpponent_spec->pursue_car_data.direct_line_section.width;
		2874	}
		2875	return gProgram_state.AI_vehicles.path_sections[pSection].width;
		2876	}
		2877
		2878	// IDA: int __usercall GetOpponentsSectionMinSpeed@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pSection@<EDX>, int pTowards_finish@<EBX>)
		2879	int GetOpponentsSectionMinSpeed(tOpponent_spec* pOpponent_spec, tS16 pSection, int pTowards_finish) {
		2880	tS16 section_no;
		2881	int direction;
		2882	LOG_TRACE("(%p, %d, %d)", pOpponent_spec, pSection, pTowards_finish);
		2883
		2884	if (pSection >= 20000 && pSection - 20000 < pOpponent_spec->nnext_sections) {
		2885	section_no = pOpponent_spec->next_sections[pSection - 20000].section_no;
		2886	direction = pOpponent_spec->next_sections[pSection - 20000].direction;
		2887	return gProgram_state.AI_vehicles.path_sections[section_no].min_speed[pTowards_finish == direction];
		2888	}
		2889	if (pSection >= 15000) {
		2890	return 0;
		2891	}
		2892	if (pSection == 10000) {
		2893	return pOpponent_spec->pursue_car_data.direct_line_section.min_speed[pTowards_finish];
		2894	}
		2895	dr_dprintf("WARNING - GetOpponentsSectionMinSpeed() - section not found in next_section array for opponent %s", pOpponent_spec->car_spec->driver_name);
		2896	PDEnterDebugger("WARNING - GetOpponentsSectionMinSpeed()");
		2897	return 0;
		2898	}
		2899
		2900	// IDA: int __usercall GetOpponentsSectionMaxSpeed@<EAX>(tOpponent_spec *pOpponent_spec@<EAX>, tS16 pSection@<EDX>, int pTowards_finish@<EBX>)
		2901	int GetOpponentsSectionMaxSpeed(tOpponent_spec* pOpponent_spec, tS16 pSection, int pTowards_finish) {
		2902	tS16 section_no;
		2903	int direction;
		2904	LOG_TRACE("(%p, %d, %d)", pOpponent_spec, pSection, pTowards_finish);
		2905
		2906	if (pSection >= 20000 && pSection - 20000 < pOpponent_spec->nnext_sections) {
		2907	section_no = pOpponent_spec->next_sections[pSection - 20000].section_no;
		2908	direction = pOpponent_spec->next_sections[pSection - 20000].direction;
		2909	return gProgram_state.AI_vehicles.path_sections[section_no].max_speed[pTowards_finish == direction];
		2910	}
		2911	if (pSection >= 15000) {
		2912	return 255;
		2913	}
		2914	if (pSection == 10000) {
		2915	return pOpponent_spec->pursue_car_data.direct_line_section.max_speed[pTowards_finish];
		2916	}
		2917	dr_dprintf("WARNING - GetOpponentsSectionMaxSpeed() - section not found in next_section array for opponent %s", pOpponent_spec->car_spec->driver_name);
		2918	PDEnterDebugger("WARNING - GetOpponentsSectionMaxSpeed()");
		2919	return 255;
		2920	}
		2921
		2922	// IDA: void __usercall InitOpponentPsyche(int pOpponent_index@<EAX>)
		2923	void InitOpponentPsyche(int pOpponent_index) {
		2924	gOpponents[pOpponent_index].psyche.grudge_against_player = 0;
		2925	}
		2926
		2927	// IDA: void __usercall ClearTwattageOccurrenceVariables(tOpponent_spec *pOpponent_spec@<EAX>)
		2928	void ClearTwattageOccurrenceVariables(tOpponent_spec* pOpponent_spec) {
		2929	LOG_TRACE("(%p)", pOpponent_spec);
		2930
		2931	pOpponent_spec->car_spec->big_bang = 0;
		2932	pOpponent_spec->car_spec->scary_bang = 0;
		2933	pOpponent_spec->car_spec->grudge_raised_recently = 0;
		2934	pOpponent_spec->car_spec->last_person_to_hit_us = NULL;
		2935	pOpponent_spec->car_spec->last_person_we_hit = NULL;
		2936	}
		2937
		2938	// IDA: void __usercall TwoCarsHitEachOther(tCar_spec pA_car@<EAX>, tCar_spec pAnother_car@<EDX>)
		2939	void TwoCarsHitEachOther(tCar_spec* pA_car, tCar_spec* pAnother_car) {
		2940	LOG_TRACE("(%p, %p)", pA_car, pAnother_car);
		2941
		2942	if (pA_car->driver == eDriver_local_human) {
		2943	pAnother_car->last_time_we_touched_a_player = gTime_stamp_for_this_munging;
		2944	}
		2945	if (pAnother_car->driver == eDriver_local_human) {
		2946	pA_car->last_time_we_touched_a_player = gTime_stamp_for_this_munging;
		2947	}
		2948	}
		2949
		2950	// IDA: void __usercall RecordOpponentTwattageOccurrence(tCar_spec pTwatter@<EAX>, tCar_spec pTwattee@<EDX>)
		2951	void RecordOpponentTwattageOccurrence(tCar_spec* pTwatter, tCar_spec* pTwattee) {
		2952	int bangness;
		2953	int twatter_index;
		2954	int twattee_index;
		2955	int grudginess_caused_by_damage;
		2956	int new_grudge_value;
		2957	float damage;
		2958	//char str[256]; // Pierre-Marie Baty -- unused variable
		2959	tOpponent_spec* twattee_opponent_spec;
		2960	tOpponent_spec* twatter_opponent_spec;
		2961	LOG_TRACE("(%p, %p)", pTwatter, pTwattee);
		2962
		2963	if (pTwatter->driver != eDriver_oppo && pTwattee->driver != eDriver_oppo) {
		2964	return;
		2965	}
		2966	damage = pTwattee->damage_magnitude_accumulator;
		2967	bangness = MIN(sqrtf(damage * 300000.0f), 100);
		2968	grudginess_caused_by_damage = bangness / 10 + 50 * CAR_SPEC_IS_ROZZER(pTwattee);
		2969	dr_dprintf("Frame %0.6d: %s hit %s, damage %f, bangness %d, gBig_bang %d, grudginess %d",
		2970	gAcme_frame_count,
		2971	pTwatter->driver_name,
		2972	pTwattee->driver_name,
		2973	damage,
		2974	bangness,
		2975	gBig_bang,
		2976	grudginess_caused_by_damage);
		2977	if (gMin_bangness <= bangness) {
		2978	if (gMax_bangness < bangness) {
		2979	gMax_bangness = bangness;
		2980	dr_dprintf("(New gMax_bangness - %d)", bangness);
		2981	}
		2982	} else {
		2983	gMin_bangness = bangness;
		2984	dr_dprintf("(New gMin_bangness - %d)", bangness);
		2985	}
		2986	if (bangness >= 5) {
		2987	pTwatter->last_collision_time = gTime_stamp_for_this_munging;
		2988	pTwatter->last_person_we_hit = pTwattee;
		2989	pTwattee->last_collision_time = gTime_stamp_for_this_munging;
		2990	pTwattee->last_person_to_hit_us = pTwatter;
		2991	pTwattee->grudge_raised_recently = 1;
		2992	if (bangness >= gBig_bang \|\| CAR_SPEC_IS_ROZZER(pTwattee)) {
		2993	pTwattee->big_bang = 1;
		2994	}
		2995	if (bangness >= 80) {
		2996	pTwattee->scary_bang = 1;
		2997	}
		2998	if (pTwatter->driver == eDriver_local_human) {
		2999	twattee_opponent_spec = GetOpponentSpecFromCarSpec(pTwattee);
		3000	if (pTwattee->scary_bang) {
		3001	StunTheBugger(twattee_opponent_spec, 30 * bangness + 1000);
		3002	}
		3003	new_grudge_value = grudginess_caused_by_damage + gOpponents[twattee_opponent_spec->index].psyche.grudge_against_player;
		3004	if (new_grudge_value > 100) {
		3005	new_grudge_value = 100;
		3006	}
		3007	gOpponents[twattee_opponent_spec->index].psyche.grudge_against_player = new_grudge_value;
		3008	} else if (pTwattee->driver == eDriver_local_human) {
		3009	twatter_opponent_spec = GetOpponentSpecFromCarSpec(pTwatter);
		3010	if (twatter_opponent_spec->current_objective == eOOT_pursue_and_twat && twatter_opponent_spec->pursue_car_data.pursuee == pTwattee) {
		3011	twatter_opponent_spec->pursue_car_data.time_last_twatted_em = gTime_stamp_for_this_munging;
		3012	}
		3013	twatter_index = twatter_opponent_spec->index;
		3014	new_grudge_value = gOpponents[twatter_index].psyche.grudge_against_player - (twatter_opponent_spec->current_objective == eOOT_pursue_and_twat ? 0 : 2 * grudginess_caused_by_damage);
		3015	if (new_grudge_value < 0) {
		3016	new_grudge_value = 0;
		3017	}
		3018	gOpponents[twatter_index].psyche.grudge_against_player = new_grudge_value;
		3019	} else {
		3020	twatter_opponent_spec = GetOpponentSpecFromCarSpec(pTwatter);
		3021	twattee_opponent_spec = GetOpponentSpecFromCarSpec(pTwattee);
		3022	if (pTwattee->scary_bang) {
		3023	StunTheBugger(twattee_opponent_spec, 30 * bangness + 1000);
		3024	}
		3025	twattee_index = twattee_opponent_spec->index;
		3026	if (twatter_opponent_spec->current_objective == eOOT_pursue_and_twat && twatter_opponent_spec->pursue_car_data.pursuee == pTwattee) {
		3027	twatter_opponent_spec->pursue_car_data.time_last_twatted_em = gTime_stamp_for_this_munging;
		3028	}
		3029	if (CAR_SPEC_IS_OPPONENT(pTwatter) && CAR_SPEC_IS_ROZZER(pTwattee)) {
		3030	new_grudge_value = grudginess_caused_by_damage + gOpponents[twattee_index].psyche.grudge_against_player;
		3031	if (new_grudge_value > 100) {
		3032	new_grudge_value = 100;
		3033	}
		3034	gOpponents[twattee_index].psyche.grudge_against_player = new_grudge_value;
		3035	}
		3036	}
		3037	}
		3038	}
		3039
		3040	// IDA: void __cdecl ToggleOpponentTest()
		3041	void ToggleOpponentTest(void) {
		3042	LOG_TRACE("()");
		3043
		3044	gTest_toggle = !gTest_toggle;
		3045	}
		3046
		3047	// IDA: void __cdecl ToggleOpponentProcessing()
		3048	void ToggleOpponentProcessing(void) {
		3049	int i;
		3050	LOG_TRACE("()");
		3051
		3052	gProcessing_opponents = !gProcessing_opponents;
		3053	if (gProcessing_opponents) {
		3054	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		3055	ObjectiveComplete(&gProgram_state.AI_vehicles.opponents[i]);
		3056	}
		3057	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		3058	ObjectiveComplete(&gProgram_state.AI_vehicles.cops[i]);
		3059	}
		3060	NewTextHeadupSlot(4, 0, 2000, -1, "OPPONENTS SWITCHED ON");
		3061	} else {
		3062	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		3063	gProgram_state.AI_vehicles.opponents[i].physics_me = 0;
		3064	}
		3065	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		3066	gProgram_state.AI_vehicles.opponents[i].physics_me = 0;
		3067	}
		3068	gActive_car_list_rebuild_required = 1;
		3069	RebuildActiveCarList();
		3070	NewTextHeadupSlot(4, 0, 2000, -1, "OPPONENTS SWITCHED OFF");
		3071	}
		3072	}
		3073
		3074	// IDA: void __cdecl ToggleMellowOpponents()
		3075	void ToggleMellowOpponents(void) {
		3076	int i;
		3077	LOG_TRACE("()");
		3078
		3079	gMellow_opponents = !gMellow_opponents;
		3080	if (gMellow_opponents) {
		3081	NewTextHeadupSlot(4, 0, 3000, -1, "Opponents all nice and fluffy");
		3082	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		3083	ObjectiveComplete(&gProgram_state.AI_vehicles.opponents[i]);
		3084	}
		3085	} else {
		3086	NewTextHeadupSlot(4, 0, 2000, -1, "Opponents hostile again");
		3087	}
		3088	}
		3089
		3090	// IDA: void __cdecl RepairOpponentsSystems()
		3091	void RepairOpponentsSystems(void) {
		3092	int i;
		3093	LOG_TRACE("()");
		3094
		3095	for (i = 0; i < gProgram_state.AI_vehicles.number_of_opponents; i++) {
		3096	if (!gProgram_state.AI_vehicles.opponents[i].pursue_from_start) {
		3097	TotallyRepairACar(gProgram_state.AI_vehicles.opponents[i].car_spec);
		3098	TurnOpponentPhysicsOff(&gProgram_state.AI_vehicles.opponents[i]);
		3099	gProgram_state.AI_vehicles.opponents[i].knackeredness_detected = 0;
		3100	}
		3101	}
		3102	NewTextHeadupSlot(4, 0, 3000, -1, "Opponents systems repaired (but not bodywork)");
		3103	}
		3104
		3105	// IDA: void __usercall CopyVertex(br_vertex pDest_vertex@<EAX>, br_vertex pSrc_vertex@<EDX>)
		3106	// Suffix added to avoid duplicate symbol
		3107	void CopyVertex__opponent(br_vertex* pDest_vertex, br_vertex* pSrc_vertex) {
		3108	LOG_TRACE("(%p, %p)", pDest_vertex, pSrc_vertex);
		3109
		3110	BrVector3Copy(&pDest_vertex->p, &pSrc_vertex->p);
		3111	pDest_vertex->map.v[0] = pSrc_vertex->map.v[0];
		3112	pDest_vertex->map.v[1] = pSrc_vertex->map.v[1];
		3113	pDest_vertex->index = pSrc_vertex->index;
		3114	pDest_vertex->red = pSrc_vertex->red;
		3115	pDest_vertex->grn = pSrc_vertex->grn;
		3116	pDest_vertex->blu = pSrc_vertex->blu;
		3117	}
		3118
		3119	// IDA: void __usercall CopyFace(br_face pDest_face@<EAX>, br_face pSrc_face@<EDX>)
		3120	// Suffix added to avoid duplicate symbol
		3121	void CopyFace__opponent(br_face* pDest_face, br_face* pSrc_face) {
		3122	LOG_TRACE("(%p, %p)", pDest_face, pSrc_face);
		3123
		3124	pDest_face->vertices[0] = pSrc_face->vertices[0];
		3125	pDest_face->vertices[1] = pSrc_face->vertices[1];
		3126	pDest_face->vertices[2] = pSrc_face->vertices[2];
		3127	pDest_face->material = pSrc_face->material;
		3128	pDest_face->smoothing = pSrc_face->smoothing;
		3129	pDest_face->flags = pSrc_face->flags;
		3130	}
		3131
		3132	// IDA: void __usercall DeleteSection(tS16 pSection_to_delete@<EAX>)
		3133	void DeleteSection(tS16 pSection_to_delete) {
		3134	tS16 section_no;
		3135	tS16 section_no_index;
		3136	tS16 node_no;
		3137	tS16 node_no_index;
		3138	tS16 found_it;
		3139	LOG_TRACE("(%d)", pSection_to_delete);
		3140
		3141	for (node_no = 0; node_no < 2; node_no++) {
		3142	node_no_index = gProgram_state.AI_vehicles.path_sections[pSection_to_delete].node_indices[node_no];
		3143	if (node_no_index >= 0) {
		3144	found_it = 0;
		3145	for (section_no = 0; section_no < (gProgram_state.AI_vehicles.path_nodes[node_no_index].number_of_sections - 1); section_no++) {
		3146	if (gProgram_state.AI_vehicles.path_nodes[node_no_index].sections[section_no] == pSection_to_delete) {
		3147	found_it = 1;
		3148	}
		3149	if (found_it) {
		3150	gProgram_state.AI_vehicles.path_nodes[node_no_index].sections[section_no] = gProgram_state.AI_vehicles.path_nodes[node_no_index].sections[section_no + 1];
		3151	}
		3152	}
		3153	if (gProgram_state.AI_vehicles.path_nodes[node_no_index].number_of_sections != 0) {
		3154	gProgram_state.AI_vehicles.path_nodes[node_no_index].number_of_sections--;
		3155	}
		3156	}
		3157	}
		3158	for (section_no = pSection_to_delete; section_no < (gProgram_state.AI_vehicles.number_of_path_sections - 1); section_no++) {
		3159	gProgram_state.AI_vehicles.path_sections[section_no] = gProgram_state.AI_vehicles.path_sections[section_no + 1];
		3160	}
		3161	gProgram_state.AI_vehicles.number_of_path_sections--;
		3162	for (node_no = 0; node_no < gProgram_state.AI_vehicles.number_of_path_nodes; node_no++) {
		3163	for (section_no_index = 0; section_no_index < gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections; section_no_index++) {
		3164	if (pSection_to_delete < gProgram_state.AI_vehicles.path_nodes[node_no].sections[section_no_index]) {
		3165	gProgram_state.AI_vehicles.path_nodes[node_no].sections[section_no_index]--;
		3166	}
		3167	}
		3168	}
		3169	}
		3170
		3171	// IDA: void __usercall DeleteNode(tS16 pNode_to_delete@<EAX>, int pAnd_sections@<EDX>)
		3172	void DeleteNode(tS16 pNode_to_delete, int pAnd_sections) {
		3173	tS16 node_no;
		3174	tS16 section_no;
		3175	tS16 section1;
		3176	tS16 section2;
		3177	LOG_TRACE("(%d, %d)", pNode_to_delete, pAnd_sections);
		3178
		3179	dr_dprintf("Node to be deleted #%d", pNode_to_delete);
		3180	if (pAnd_sections) {
		3181	while (gProgram_state.AI_vehicles.path_nodes[pNode_to_delete].number_of_sections != 0) {
		3182	DeleteSection(gProgram_state.AI_vehicles.path_nodes[pNode_to_delete].sections[0]);
		3183	}
		3184	} else {
		3185	if (gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[pNode_to_delete].sections[0]].node_indices[0] == pNode_to_delete) {
		3186	section1 = gProgram_state.AI_vehicles.path_nodes[pNode_to_delete].sections[1];
		3187	section2 = gProgram_state.AI_vehicles.path_nodes[pNode_to_delete].sections[0];
		3188	} else {
		3189	section1 = gProgram_state.AI_vehicles.path_nodes[pNode_to_delete].sections[0];
		3190	section2 = gProgram_state.AI_vehicles.path_nodes[pNode_to_delete].sections[1];
		3191	}
		3192	dr_dprintf("Section 1#%d(#%d,#%d), section 2#%d(#%d,#%d)", section1,
		3193	gProgram_state.AI_vehicles.path_sections[section1].node_indices[0],
		3194	gProgram_state.AI_vehicles.path_sections[section1].node_indices[1],
		3195	section2,
		3196	gProgram_state.AI_vehicles.path_sections[section2].node_indices[0],
		3197	gProgram_state.AI_vehicles.path_sections[section2].node_indices[1]);
		3198	gProgram_state.AI_vehicles.path_sections[section1].min_speed[1] = gProgram_state.AI_vehicles.path_sections[section2].min_speed[1];
		3199	gProgram_state.AI_vehicles.path_sections[section1].max_speed[1] = gProgram_state.AI_vehicles.path_sections[section2].max_speed[1];
		3200	node_no = gProgram_state.AI_vehicles.path_sections[section2].node_indices[1];
		3201	gProgram_state.AI_vehicles.path_sections[section1].node_indices[1] = node_no;
		3202	dr_dprintf("Section 1's new end node is #%d", node_no);
		3203	if (gProgram_state.AI_vehicles.path_nodes[node_no].sections[0] == section2) {
		3204	gProgram_state.AI_vehicles.path_nodes[node_no].sections[0] = section1;
		3205	} else {
		3206	gProgram_state.AI_vehicles.path_nodes[node_no].sections[1] = section1;
		3207	}
		3208	gProgram_state.AI_vehicles.path_nodes[pNode_to_delete].number_of_sections = 0;
		3209	gProgram_state.AI_vehicles.path_sections[section2].node_indices[0] = -1;
		3210	gProgram_state.AI_vehicles.path_sections[section2].node_indices[1] = -1;
		3211	DeleteSection(section2);
		3212	}
		3213	for (node_no = pNode_to_delete; node_no < (gProgram_state.AI_vehicles.number_of_path_nodes - 1); node_no++) {
		3214	gProgram_state.AI_vehicles.path_nodes[node_no] = gProgram_state.AI_vehicles.path_nodes[node_no + 1];
		3215	}
		3216	for (section_no = 0; section_no < gProgram_state.AI_vehicles.number_of_path_sections; section_no++) {
		3217	if (pNode_to_delete < gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0]) {
		3218	gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0]--;
		3219	}
		3220	if (pNode_to_delete < gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0]) {
		3221	gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1]--;
		3222	}
		3223	}
		3224	gProgram_state.AI_vehicles.number_of_path_nodes--;
		3225	}
		3226
		3227	// IDA: void __cdecl DeleteOrphanNodes()
		3228	void DeleteOrphanNodes(void) {
		3229	tS16 node_no;
		3230	LOG_TRACE("()");
		3231
		3232	for (node_no = 0; node_no < gProgram_state.AI_vehicles.number_of_path_nodes; node_no++) {
		3233	while (node_no < gProgram_state.AI_vehicles.number_of_path_nodes && gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections == 0) {
		3234	DeleteNode(node_no, 1);
		3235	}
		3236	}
		3237	}
		3238
		3239	// IDA: void __usercall InsertThisNodeInThisSectionHere(tS16 pInserted_node@<EAX>, tS16 pSection_no@<EDX>, br_vector3 *pWhere@<EBX>)
		3240	void InsertThisNodeInThisSectionHere(tS16 pInserted_node, tS16 pSection_no, br_vector3* pWhere) {
		3241	tS16 new_section;
		3242	tS16 section_no_index;
		3243	tS16 node1;
		3244	//tS16 node2; // Pierre-Marie Baty -- unused variable
		3245	//tS16 node3; // Pierre-Marie Baty -- unused variable
		3246	LOG_TRACE("(%d, %d, %p)", pInserted_node, pSection_no, pWhere);
		3247
		3248	section_no_index = gProgram_state.AI_vehicles.path_sections[pSection_no].node_indices[1];
		3249	new_section = ReallocExtraPathSections(1);
		3250	gProgram_state.AI_vehicles.path_sections[new_section].node_indices[0] = pInserted_node;
		3251	gProgram_state.AI_vehicles.path_sections[new_section].node_indices[1] = section_no_index;
		3252	gProgram_state.AI_vehicles.path_sections[new_section].min_speed[0] = 0;
		3253	gProgram_state.AI_vehicles.path_sections[new_section].max_speed[0] = 255;
18	pmbaty	3254	gProgram_state.AI_vehicles.path_sections[new_section].min_speed[1] = gProgram_state.AI_vehicles.path_sections[pSection_no].min_speed[1];
		3255	gProgram_state.AI_vehicles.path_sections[new_section].max_speed[1] = gProgram_state.AI_vehicles.path_sections[pSection_no].max_speed[1];
		3256	gProgram_state.AI_vehicles.path_sections[new_section].width = gProgram_state.AI_vehicles.path_sections[pSection_no].width;
		3257	gProgram_state.AI_vehicles.path_sections[new_section].type = gProgram_state.AI_vehicles.path_sections[pSection_no].type;
		3258	gProgram_state.AI_vehicles.path_sections[new_section].one_way = gProgram_state.AI_vehicles.path_sections[pSection_no].one_way;
1	pmbaty	3259	gProgram_state.AI_vehicles.path_sections[pSection_no].node_indices[1] = pInserted_node;
		3260	gProgram_state.AI_vehicles.path_sections[pSection_no].min_speed[1] = 0;
		3261	gProgram_state.AI_vehicles.path_sections[pSection_no].max_speed[1] = 255;
		3262	BrVector3Copy(&gProgram_state.AI_vehicles.path_nodes[pInserted_node].p, pWhere);
		3263	gProgram_state.AI_vehicles.path_nodes[pInserted_node].sections
18	pmbaty	3264	[gProgram_state.AI_vehicles.path_nodes[pInserted_node].number_of_sections]
		3265	= pSection_no;
		3266	gProgram_state.AI_vehicles.path_nodes[pInserted_node].number_of_sections = gProgram_state.AI_vehicles.path_nodes[pInserted_node].number_of_sections + 1;
1	pmbaty	3267	gProgram_state.AI_vehicles.path_nodes[pInserted_node].sections
18	pmbaty	3268	[gProgram_state.AI_vehicles.path_nodes[pInserted_node].number_of_sections]
		3269	= new_section;
		3270	gProgram_state.AI_vehicles.path_nodes[pInserted_node].number_of_sections = gProgram_state.AI_vehicles.path_nodes[pInserted_node].number_of_sections + 1;
1	pmbaty	3271	for (node1 = 0; node1 < gProgram_state.AI_vehicles.path_nodes[section_no_index].number_of_sections; node1++) {
		3272	if (gProgram_state.AI_vehicles.path_nodes[section_no_index].sections[node1] == pSection_no) {
		3273	gProgram_state.AI_vehicles.path_nodes[section_no_index].sections[node1] = new_section;
		3274	}
		3275	}
		3276	}
		3277
		3278	// IDA: void __cdecl TrackElasticateyPath()
		3279	void TrackElasticateyPath(void) {
		3280	LOG_TRACE("()");
		3281
		3282	if (gAlready_elasticating && gNext_elastication < gTime_stamp_for_this_munging) {
		3283	gNext_elastication = gTime_stamp_for_this_munging + 2000;
		3284	BrVector3Copy(&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1]].p, &gSelf->t.t.translate.t);
		3285	RebuildOppoPathModel();
		3286	if (gNext_write_during_elastication < gTime_stamp_for_this_munging) {
		3287	gNext_write_during_elastication = gTime_stamp_for_this_munging + 10000;
		3288	WriteOutOppoPaths();
		3289	}
		3290	}
		3291	}
		3292
		3293	// IDA: void __usercall RecalcNearestPathSectionSpeed(int pMax_not_min@<EAX>, int pAdjustment@<EDX>)
		3294	void RecalcNearestPathSectionSpeed(int pMax_not_min, int pAdjustment) {
		3295	tS16 section_no;
		3296	br_vector3 direction_v;
		3297	br_vector3 intersect;
		3298	br_vector3 wank;
		3299	br_scalar distance;
		3300	br_scalar dist_to_start;
		3301	br_scalar dist_to_finish;
		3302	char str[128];
		3303	int new_speed;
		3304	int nearest_end;
		3305	LOG_TRACE("(%d, %d)", pMax_not_min, pAdjustment);
		3306
		3307	if (gOppo_paths_shown) {
		3308	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		3309	if (!gAlready_elasticating && distance > 10.f) {
		3310	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any paths close enough");
		3311	} else {
		3312	BrVector3Sub(&wank, &gSelf->t.t.translate.t, &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0]].p);
		3313	dist_to_start = BrVector3Length(&wank);
		3314	BrVector3Sub(&wank, &gSelf->t.t.translate.t, &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1]].p);
		3315	dist_to_finish = BrVector3Length(&wank);
		3316	nearest_end = dist_to_finish < dist_to_start ? 1 : 0;
		3317	if (pMax_not_min) {
		3318	new_speed = gProgram_state.AI_vehicles.path_sections[section_no].max_speed[nearest_end];
		3319	} else {
		3320	new_speed = gProgram_state.AI_vehicles.path_sections[section_no].min_speed[nearest_end];
		3321	}
		3322	new_speed += 5 * pAdjustment;
		3323	if (5 * pAdjustment < 0 && new_speed > 100) {
		3324	new_speed = 100;
		3325	} else if (5 * pAdjustment > 0 && new_speed > 100) {
		3326	new_speed = 255;
		3327	}
		3328	if (new_speed < 0) {
		3329	new_speed = 0;
		3330	} else if (new_speed > 255) {
		3331	new_speed = 255;
		3332	}
		3333	if (pMax_not_min) {
		3334	gProgram_state.AI_vehicles.path_sections[section_no].max_speed[nearest_end] = new_speed;
		3335	} else {
		3336	gProgram_state.AI_vehicles.path_sections[section_no].min_speed[nearest_end] = new_speed;
		3337	}
		3338	if (nearest_end != 0) {
		3339	sprintf(str, "Towards section finish - Min Speed %d mph - Max speed %d mph",
		3340	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[section_no].min_speed[nearest_end]),
		3341	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[section_no].max_speed[nearest_end]));
		3342	} else {
		3343	sprintf(str, "Towards section start - Min Speed %d mph - Max speed %d mph",
		3344	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[section_no].min_speed[0]),
		3345	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[section_no].max_speed[0]));
		3346	}
		3347	ShowOppoPaths();
		3348	NewTextHeadupSlot(4, 0, 2000, -1, str);
		3349	}
		3350	}
		3351	}
		3352
		3353	// IDA: void __cdecl RecalcNearestPathSectionWidth(br_scalar pAdjustment)
		3354	void RecalcNearestPathSectionWidth(br_scalar pAdjustment) {
		3355	tS16 section_no;
		3356	br_vector3 direction_v;
		3357	br_vector3 intersect;
		3358	br_scalar distance;
		3359	char str[128];
		3360	LOG_TRACE("(%f)", pAdjustment);
		3361
		3362	if (gOppo_paths_shown) {
		3363	if (!gAlready_elasticating) {
		3364	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		3365	if (distance > 10.f) {
		3366	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any paths close enough");
		3367	return;
		3368	}
		3369	} else {
		3370	section_no = gMobile_section;
		3371	}
		3372	gProgram_state.AI_vehicles.path_sections[section_no].width += (int)pAdjustment * pAdjustment + pAdjustment;
		3373	if (gProgram_state.AI_vehicles.path_sections[section_no].width < .05f) {
		3374	gProgram_state.AI_vehicles.path_sections[section_no].width = .05f;
		3375	}
		3376	ShowOppoPaths();
		3377	sprintf(str, "Width %2.1f BRU", 2.f * gProgram_state.AI_vehicles.path_sections[section_no].width);
		3378	NewTextHeadupSlot(4, 0, 2000, -1, str);
		3379	}
		3380	}
		3381
		3382	// IDA: void __usercall CalcNegativeXVector(br_vector3 pNegative_x_vector@<EAX>, br_vector3 pStart@<EDX>, br_vector3 *pFinish@<EBX>, br_scalar pLength)
		3383	void CalcNegativeXVector(br_vector3* pNegative_x_vector, br_vector3* pStart, br_vector3* pFinish, br_scalar pLength) {
		3384	br_vector3 positive_y_vector;
		3385	//br_vector3 path_vector; // Pierre-Marie Baty -- unused variable
		3386	LOG_TRACE("(%p, %p, %p, %f)", pNegative_x_vector, pStart, pFinish, pLength);
		3387
		3388	positive_y_vector.v[0] = pFinish->v[0] - pStart->v[0];
		3389	positive_y_vector.v[1] = pFinish->v[1] - pStart->v[1];
		3390	positive_y_vector.v[2] = pFinish->v[2] - pStart->v[2];
		3391	pNegative_x_vector->v[0] = 1.0 * positive_y_vector.v[2] - positive_y_vector.v[1] * 0.0;
		3392	pNegative_x_vector->v[1] = 0.0 * positive_y_vector.v[0] - positive_y_vector.v[2] * 0.0;
		3393	pNegative_x_vector->v[2] = positive_y_vector.v[1] * 0.0 - 1.0 * positive_y_vector.v[0];
		3394
		3395	BrVector3Normalise(pNegative_x_vector, pNegative_x_vector);
		3396	BrVector3Scale(pNegative_x_vector, pNegative_x_vector, pLength);
		3397	}
		3398
		3399	// IDA: void __usercall MakeVertexAndOffsetIt(br_model pModel@<EAX>, int pVertex_num@<EDX>, br_scalar pX, br_scalar pY, br_scalar pZ, br_vector3 pOffset)
		3400	void MakeVertexAndOffsetIt(br_model* pModel, int pVertex_num, br_scalar pX, br_scalar pY, br_scalar pZ, br_vector3* pOffset) {
		3401	LOG_TRACE("(%p, %d, %f, %f, %f, %p)", pModel, pVertex_num, pX, pY, pZ, pOffset);
		3402
		3403	BrVector3Set(&pModel->vertices[pVertex_num].p, pX, pY, pZ);
		3404	BrVector3Accumulate(&pModel->vertices[pVertex_num].p, pOffset);
		3405	}
		3406
		3407	// IDA: void __usercall MakeFaceAndTextureIt(br_model pModel@<EAX>, int pFace_num@<EDX>, int pV0@<EBX>, int pV1@<ECX>, int pV2, br_material pMaterial)
		3408	void MakeFaceAndTextureIt(br_model* pModel, int pFace_num, int pV0, int pV1, int pV2, br_material* pMaterial) {
		3409	LOG_TRACE("(%p, %d, %d, %d, %d, %p)", pModel, pFace_num, pV0, pV1, pV2, pMaterial);
		3410
		3411	pModel->faces[pFace_num].vertices[0] = pV0;
		3412	pModel->faces[pFace_num].vertices[1] = pV1;
		3413	pModel->faces[pFace_num].vertices[2] = pV2;
		3414	pModel->faces[pFace_num].smoothing = -1;
		3415	pModel->faces[pFace_num].material = pMaterial;
		3416	}
		3417
		3418	// IDA: void __usercall MakeSection(br_uint_16 pFirst_vertex@<EAX>, br_uint_16 pFirst_face@<EDX>, br_vector3 pStart@<EBX>, br_vector3 pFinish@<ECX>, br_scalar pWidth, br_material pMaterial_centre_lt, br_material pMaterial_centre_dk, br_material pMaterial_edges_start_lt, br_material pMaterial_edges_start_dk, br_material pMaterial_edges_finish_lt, br_material pMaterial_edges_finish_dk)
		3419	void MakeSection(br_uint_16 pFirst_vertex, br_uint_16 pFirst_face, br_vector3* pStart, br_vector3* pFinish, br_scalar pWidth, br_material* pMaterial_centre_lt, br_material* pMaterial_centre_dk, br_material* pMaterial_edges_start_lt, br_material* pMaterial_edges_start_dk, br_material* pMaterial_edges_finish_lt, br_material* pMaterial_edges_finish_dk) {
		3420	int i;
		3421	br_vector3 offset_v;
		3422	br_vector3 centre_length_v;
		3423	br_material* the_material_start_lt;
		3424	br_material* the_material_start_dk;
		3425	br_material* the_material_finish_lt;
		3426	br_material* the_material_finish_dk;
		3427	br_scalar height;
		3428	LOG_TRACE("(%d, %d, %p, %p, %f, %p, %p, %p, %p, %p, %p)", pFirst_vertex, pFirst_face, pStart, pFinish, pWidth, pMaterial_centre_lt, pMaterial_centre_dk, pMaterial_edges_start_lt, pMaterial_edges_start_dk, pMaterial_edges_finish_lt, pMaterial_edges_finish_dk);
		3429
		3430	CalcNegativeXVector(&offset_v, pStart, pFinish, pWidth);
		3431	for (i = 0; i < 3; i++) {
		3432	the_material_start_lt = pMaterial_edges_start_lt;
		3433	the_material_start_dk = pMaterial_edges_start_dk;
		3434	the_material_finish_lt = pMaterial_edges_finish_lt;
		3435	the_material_finish_dk = pMaterial_edges_finish_dk;
		3436	height = .15f;
		3437	if (i == 1) {
		3438	BrVector3Negate(&offset_v, &offset_v);
		3439	} else if (i == 2) {
		3440	height = .3f;
		3441	BrVector3Set(&offset_v, 0.f, 0.f, 0.f);
		3442	the_material_finish_lt = pMaterial_centre_lt;
		3443	the_material_start_lt = pMaterial_centre_lt;
		3444	the_material_finish_dk = pMaterial_centre_dk;
		3445	the_material_start_dk = pMaterial_centre_dk;
		3446	}
		3447	centre_length_v.v[0] = pStart->v[0] + (pFinish->v[0] - pStart->v[0]) / 2.f;
		3448	centre_length_v.v[1] = pStart->v[1] + (pFinish->v[1] - pStart->v[1]) / 2.f;
		3449	centre_length_v.v[2] = pStart->v[2] + (pFinish->v[2] - pStart->v[2]) / 2.f;
		3450
		3451	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 6 * i + 0, pStart->v[0], pStart->v[1], pStart->v[2], &offset_v);
		3452	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 6 * i + 1, pStart->v[0], pStart->v[1] + height, pStart->v[2], &offset_v);
		3453	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 6 * i + 2, centre_length_v.v[0], centre_length_v.v[1] + height, centre_length_v.v[2], &offset_v);
		3454	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 6 * i + 3, centre_length_v.v[0], centre_length_v.v[1], centre_length_v.v[2], &offset_v);
		3455	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 6 * i + 4, pFinish->v[0], pFinish->v[1] + height, pFinish->v[2], &offset_v);
		3456	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 6 * i + 5, pFinish->v[0], pFinish->v[1], pFinish->v[2], &offset_v);
		3457
		3458	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 4 * i + 0, pFirst_vertex + 6 * i + 0, pFirst_vertex + 6 * i + 1, pFirst_vertex + 6 * i + 2, the_material_start_lt);
		3459	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 4 * i + 1, pFirst_vertex + 6 * i + 0, pFirst_vertex + 6 * i + 2, pFirst_vertex + 6 * i + 3, the_material_start_dk);
		3460	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 4 * i + 2, pFirst_vertex + 6 * i + 3, pFirst_vertex + 6 * i + 2, pFirst_vertex + 6 * i + 4, the_material_finish_lt);
		3461	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 4 * i + 3, pFirst_vertex + 6 * i + 3, pFirst_vertex + 6 * i + 4, pFirst_vertex + 6 * i + 5, the_material_finish_dk);
		3462	}
		3463	}
		3464
		3465	// IDA: void __usercall MakeCube(br_uint_16 pFirst_vertex@<EAX>, br_uint_16 pFirst_face@<EDX>, br_vector3 pPoint@<EBX>, br_material pMaterial_1@<ECX>, br_material pMaterial_2, br_material pMaterial_3)
		3466	void MakeCube(br_uint_16 pFirst_vertex, br_uint_16 pFirst_face, br_vector3* pPoint, br_material* pMaterial_1, br_material* pMaterial_2, br_material* pMaterial_3) {
		3467	br_vector3 offset_v;
		3468	br_vector3 point;
		3469	LOG_TRACE("(%d, %d, %p, %p, %p, %p)", pFirst_vertex, pFirst_face, pPoint, pMaterial_1, pMaterial_2, pMaterial_3);
		3470
		3471	BrVector3Set(&point, pPoint->v[0], pPoint->v[1] + .15f, pPoint->v[2]);
		3472
		3473	BrVector3Set(&offset_v, .1f, .1f, .1f);
		3474	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 0, point.v[0], point.v[1], point.v[2], &offset_v);
		3475	BrVector3Set(&offset_v, .1f, -.1f, .1f);
		3476	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 1, point.v[0], point.v[1], point.v[2], &offset_v);
		3477	BrVector3Set(&offset_v, -.1f, -.1f, .1f);
		3478	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 2, point.v[0], point.v[1], point.v[2], &offset_v);
		3479	BrVector3Set(&offset_v, -.1f, .1f, .1f);
		3480	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 3, point.v[0], point.v[1], point.v[2], &offset_v);
		3481	BrVector3Set(&offset_v, .1f, .1f, -.1f);
		3482	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 4, point.v[0], point.v[1], point.v[2], &offset_v);
		3483	BrVector3Set(&offset_v, .1f, -.1f, -.1f);
		3484	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 5, point.v[0], point.v[1], point.v[2], &offset_v);
		3485	BrVector3Set(&offset_v, -.1f, -.1f, -.1f);
		3486	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 6, point.v[0], point.v[1], point.v[2], &offset_v);
		3487	BrVector3Set(&offset_v, -.1f, .1f, -.1f);
		3488	MakeVertexAndOffsetIt(gOppo_path_model, pFirst_vertex + 7, point.v[0], point.v[1], point.v[2], &offset_v);
		3489
		3490	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 0, pFirst_vertex + 3, pFirst_vertex + 2, pFirst_vertex + 1, pMaterial_1);
		3491	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 1, pFirst_vertex + 0, pFirst_vertex + 3, pFirst_vertex + 1, pMaterial_1);
		3492	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 2, pFirst_vertex + 1, pFirst_vertex + 5, pFirst_vertex + 4, pMaterial_2);
		3493	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 3, pFirst_vertex + 1, pFirst_vertex + 4, pFirst_vertex + 0, pMaterial_2);
		3494	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 4, pFirst_vertex + 0, pFirst_vertex + 4, pFirst_vertex + 3, pMaterial_3);
		3495	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 5, pFirst_vertex + 3, pFirst_vertex + 4, pFirst_vertex + 7, pMaterial_3);
		3496	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 6, pFirst_vertex + 4, pFirst_vertex + 5, pFirst_vertex + 7, pMaterial_1);
		3497	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 7, pFirst_vertex + 5, pFirst_vertex + 6, pFirst_vertex + 7, pMaterial_1);
		3498	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 8, pFirst_vertex + 2, pFirst_vertex + 7, pFirst_vertex + 6, pMaterial_2);
		3499	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 9, pFirst_vertex + 2, pFirst_vertex + 3, pFirst_vertex + 7, pMaterial_2);
		3500	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 10, pFirst_vertex + 1, pFirst_vertex + 2, pFirst_vertex + 6, pMaterial_3);
		3501	MakeFaceAndTextureIt(gOppo_path_model, pFirst_face + 11, pFirst_vertex + 1, pFirst_vertex + 6, pFirst_vertex + 5, pMaterial_3);
		3502	}
		3503
		3504	// IDA: void __usercall CalcNumberOfFacesAndVerticesForOppoPathModel(br_uint_16 pFace_index_ptr@<EAX>, br_uint_16 pVertex_index_ptr@<EDX>)
		3505	void CalcNumberOfFacesAndVerticesForOppoPathModel(br_uint_16* pFace_index_ptr, br_uint_16* pVertex_index_ptr) {
		3506	LOG_TRACE("(%p, %p)", pFace_index_ptr, pVertex_index_ptr);
		3507
		3508	pFace_index_ptr = gProgram_state.AI_vehicles.number_of_path_sections 12 + gProgram_state.AI_vehicles.number_of_cops * 12;
		3509	pVertex_index_ptr = gProgram_state.AI_vehicles.number_of_path_sections 18 + gProgram_state.AI_vehicles.number_of_cops * 8;
		3510	}
		3511
		3512	// IDA: void __usercall ReallocModelFacesAndVertices(br_model *pModel@<EAX>, int pNum_faces@<EDX>, int pNum_vertices@<EBX>)
		3513	void ReallocModelFacesAndVertices(br_model* pModel, int pNum_faces, int pNum_vertices) {
		3514	br_vertex* new_vertices;
		3515	br_face* new_faces;
		3516	int i;
		3517	LOG_TRACE("(%p, %d, %d)", pModel, pNum_faces, pNum_vertices);
		3518
		3519	new_vertices = BrResAllocate(pModel, pNum_vertices * sizeof(br_vertex), BR_MEMORY_VERTICES);
		3520	memset(new_vertices, 0, pNum_vertices * sizeof(br_vertex));
		3521	if (pModel->nvertices != 0) {
		3522	for (i = 0; i < ((pNum_vertices <= pModel->nvertices) ? pNum_vertices : pModel->nvertices); i++) {
		3523	CopyVertex__opponent(&new_vertices[i], &pModel->vertices[i]);
		3524	}
		3525	BrResRemove(pModel->vertices);
		3526	BrResFree(pModel->vertices);
		3527	}
		3528	pModel->vertices = new_vertices;
		3529	pModel->nvertices = pNum_vertices;
		3530
		3531	new_faces = BrResAllocate(pModel, pNum_faces * sizeof(br_face), BR_MEMORY_FACES);
		3532	memset(new_faces, 0, pNum_faces * sizeof(br_face));
		3533	if (pModel->nfaces != 0) {
		3534	for (i = 0; i < ((pNum_faces <= pModel->nfaces) ? pNum_faces : pModel->nfaces); i++) {
		3535	CopyFace__opponent(&new_faces[i], &pModel->faces[i]);
		3536	}
		3537	BrResRemove(pModel->faces);
		3538	BrResFree(pModel->faces);
		3539	}
		3540	pModel->faces = new_faces;
		3541	pModel->nfaces = pNum_faces;
		3542	}
		3543
		3544	// IDA: br_material* __usercall CreateSimpleMaterial@<EAX>(int pColour_index@<EAX>)
		3545	br_material* CreateSimpleMaterial(int pColour_index) {
		3546	br_material* return_me;
		3547	LOG_TRACE("(%d)", pColour_index);
		3548
		3549	return_me = BrMaterialAllocate(NULL);
		3550	return_me->index_base = pColour_index;
		3551	return_me->index_range = 1;
		3552	return_me->flags = BR_MATF_TWO_SIDED;
		3553	return_me->index_shade = NULL;
		3554	return_me->colour_map = NULL;
		3555	return_me->identifier = NULL;
		3556	BrMaterialAdd(return_me);
		3557	return return_me;
		3558	}
		3559
		3560	// IDA: void __cdecl AllocateMatsForOppoPathModel()
		3561	void AllocateMatsForOppoPathModel(void) {
		3562	LOG_TRACE("()");
		3563
		3564	gMat_dk_yel = CreateSimpleMaterial(50);
		3565	gMat_md_yel = CreateSimpleMaterial(51);
		3566	gMat_lt_yel = CreateSimpleMaterial(52);
		3567	gMat_dk_red = CreateSimpleMaterial(3);
		3568	gMat_lt_red = CreateSimpleMaterial(4);
		3569	gMat_dk_grn = CreateSimpleMaterial(66);
		3570	gMat_lt_grn = CreateSimpleMaterial(68);
		3571	gMat_dk_blu = CreateSimpleMaterial(162);
		3572	gMat_lt_blu = CreateSimpleMaterial(164);
		3573	gMat_dk_turq = CreateSimpleMaterial(130);
		3574	gMat_lt_turq = CreateSimpleMaterial(132);
		3575	gMat_dk_gry = CreateSimpleMaterial(253);
		3576	gMat_md_gry = CreateSimpleMaterial(254);
		3577	gMat_lt_gry = CreateSimpleMaterial(255);
		3578
		3579	gMats_allocated = 1;
		3580	}
		3581
		3582	// IDA: void __cdecl RebuildOppoPathModel()
		3583	void RebuildOppoPathModel(void) {
		3584	static int nvertices_last_time = 0;
		3585	static int nfaces_last_time = 0;
		3586	int i;
		3587	//int at_least_one; // Pierre-Marie Baty -- unused variable
		3588	br_uint_16 nfaces;
		3589	br_uint_16 nvertices;
		3590	//br_uint_16 first_face; // Pierre-Marie Baty -- unused variable
		3591	//br_uint_16 first_vertex; // Pierre-Marie Baty -- unused variable
		3592	br_material* centre_mat_lt;
		3593	br_material* centre_mat_dk;
		3594	br_material* edge_mat_start_lt;
		3595	br_material* edge_mat_start_dk;
		3596	br_material* edge_mat_finish_lt;
		3597	br_material* edge_mat_finish_dk;
		3598	LOG_TRACE("()");
		3599
		3600	if (gProgram_state.AI_vehicles.number_of_path_nodes < 2) {
		3601	if (gOppo_path_model != NULL) {
		3602	BrModelRemove(gOppo_path_model);
		3603	BrModelFree(gOppo_path_model);
		3604	gOppo_path_model = NULL;
		3605	}
		3606	if (gOppo_path_actor != NULL) {
		3607	gOppo_path_actor->type = BR_ACTOR_NONE;
		3608	gOppo_path_actor->render_style = BR_RSTYLE_NONE;
		3609	}
		3610	} else {
		3611	if (!gMats_allocated) {
		3612	AllocateMatsForOppoPathModel();
		3613	}
		3614	if (gOppo_path_actor == NULL) {
		3615	gOppo_path_actor = BrActorAllocate(BR_ACTOR_MODEL, NULL);
		3616	BrActorAdd(gNon_track_actor, gOppo_path_actor);
		3617	}
		3618	if (gOppo_path_model == NULL) {
		3619	gOppo_path_actor->model = BrModelAllocate("OppoPathModel", 3, 1);
		3620	gOppo_path_model = gOppo_path_actor->model;
		3621	gOppo_path_model->flags \|= BR_MODF_DONT_WELD \| BR_MODF_KEEP_ORIGINAL \| BR_MODF_GENERATE_TAGS;
		3622	BrModelAdd(gOppo_path_model);
		3623	}
		3624	gOppo_path_actor->model = gOppo_path_model;
		3625	gOppo_path_actor->type = BR_ACTOR_MODEL;
		3626	gOppo_path_actor->render_style = BR_RSTYLE_FACES;
		3627	CalcNumberOfFacesAndVerticesForOppoPathModel(&nfaces, &nvertices);
		3628	if (nvertices_last_time < nvertices \|\| nfaces_last_time < nfaces) {
		3629	ReallocModelFacesAndVertices(gOppo_path_model, nfaces, nvertices);
		3630	nvertices_last_time = nvertices;
		3631	nfaces_last_time = nfaces;
		3632	} else {
		3633	gOppo_path_model->nvertices = nvertices;
		3634	gOppo_path_model->nfaces = nfaces;
		3635	}
		3636	for (i = 0; i < gProgram_state.AI_vehicles.number_of_path_sections; i++) {
		3637	centre_mat_lt = gMat_lt_grn;
		3638	centre_mat_dk = gMat_dk_grn;
		3639	edge_mat_start_lt = gMat_lt_grn;
		3640	edge_mat_start_dk = gMat_dk_grn;
		3641	edge_mat_finish_lt = gMat_lt_grn;
		3642	edge_mat_finish_dk = gMat_dk_grn;
		3643	if (gProgram_state.AI_vehicles.path_sections[i].type == 1) {
		3644	centre_mat_lt = gMat_lt_red;
		3645	centre_mat_dk = gMat_dk_red;
		3646	} else if (gProgram_state.AI_vehicles.path_sections[i].type == 2) {
		3647	centre_mat_lt = gMat_lt_blu;
		3648	centre_mat_dk = gMat_dk_blu;
		3649	}
		3650	if (gProgram_state.AI_vehicles.path_sections[i].one_way) {
		3651	centre_mat_lt = gMat_lt_yel;
		3652	}
18	pmbaty	3653	if ((gProgram_state.AI_vehicles.path_sections[i].min_speed[0] != 0) \|\| (gProgram_state.AI_vehicles.path_sections[i].max_speed[0] != 255)) {
1	pmbaty	3654	edge_mat_start_lt = gMat_lt_turq;
		3655	edge_mat_start_dk = gMat_dk_turq;
		3656	}
18	pmbaty	3657	if ((gProgram_state.AI_vehicles.path_sections[i].min_speed[1] != 0) \|\| (gProgram_state.AI_vehicles.path_sections[i].max_speed[1] != 255)) {
1	pmbaty	3658	edge_mat_finish_lt = gMat_lt_turq;
		3659	edge_mat_finish_dk = gMat_dk_turq;
		3660	}
		3661	if (gAlready_elasticating && gMobile_section == i) {
		3662	BrVector3Copy(&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[1]].p,
		3663	&gSelf->t.t.translate.t);
		3664	}
		3665	MakeSection(18 * i, 12 * i,
		3666	&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[0]].p,
		3667	&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[i].node_indices[1]].p,
		3668	gProgram_state.AI_vehicles.path_sections[i].width,
18	pmbaty	3669	centre_mat_lt, centre_mat_dk,
		3670	edge_mat_start_lt, edge_mat_start_dk,
		3671	edge_mat_finish_lt, edge_mat_finish_dk);
1	pmbaty	3672	}
		3673	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		3674	MakeCube(18 * gProgram_state.AI_vehicles.number_of_path_sections + 8 * i,
		3675	12 * gProgram_state.AI_vehicles.number_of_path_sections + 12 * i,
		3676	gProgram_state.AI_vehicles.cop_start_points + i,
		3677	gMat_lt_turq,
		3678	gMat_lt_turq,
		3679	gMat_dk_turq);
		3680	}
		3681	BrModelUpdate(gOppo_path_model, BR_MODU_ALL);
		3682	}
		3683	}
		3684
		3685	// IDA: int __cdecl ConsistencyCheck()
		3686	int ConsistencyCheck(void) {
		3687	tS16 node_no;
		3688	tS16 section_no;
		3689	tS16 start_node;
		3690	tS16 finish_node;
		3691	tS16 section_no_index;
		3692	tS16 section_no_index1;
		3693	int found_how_many;
		3694	int failed;
		3695	tU8* nodes_referenced_by_sections_array = NULL;
		3696	tU8* sections_referenced_by_nodes_array = NULL;
		3697	LOG_TRACE("()");
		3698
		3699	failed = 0;
		3700	if (gProgram_state.AI_vehicles.number_of_path_nodes != 0) {
		3701	nodes_referenced_by_sections_array = BrMemAllocate(gProgram_state.AI_vehicles.number_of_path_nodes, kMem_nodes_array);
		3702	memset(nodes_referenced_by_sections_array, 0, gProgram_state.AI_vehicles.number_of_path_nodes);
		3703	}
		3704	if (gProgram_state.AI_vehicles.number_of_path_sections != 0) {
		3705	sections_referenced_by_nodes_array = BrMemAllocate(gProgram_state.AI_vehicles.number_of_path_sections, kMem_sections_array);
		3706	memset(sections_referenced_by_nodes_array, 0, gProgram_state.AI_vehicles.number_of_path_sections);
		3707	}
		3708	for (section_no_index = 0; section_no_index < gProgram_state.AI_vehicles.number_of_path_sections; section_no_index++) {
		3709	start_node = gProgram_state.AI_vehicles.path_sections[section_no_index].node_indices[0];
		3710	finish_node = gProgram_state.AI_vehicles.path_sections[section_no_index].node_indices[1];
		3711	if (finish_node == start_node) {
		3712	dr_dprintf("CONSISTENCY FAILURE: Section #%d has both ends attached to same node!", section_no_index);
		3713	failed = 1;
		3714	}
		3715	if (start_node >= 0 && gProgram_state.AI_vehicles.number_of_path_nodes - 1 >= start_node) {
		3716	nodes_referenced_by_sections_array[start_node] = 1;
		3717	nodes_referenced_by_sections_array[finish_node] = 1;
		3718	found_how_many = 0;
		3719	for (section_no_index1 = 0; section_no_index1 < gProgram_state.AI_vehicles.path_nodes[start_node].number_of_sections; section_no_index1++) {
		3720	if (gProgram_state.AI_vehicles.path_nodes[start_node].sections[section_no_index1] == section_no_index) {
		3721	found_how_many++;
		3722	}
		3723	}
		3724	if (found_how_many == 0) {
		3725	dr_dprintf(
		3726	"CONSISTENCY FAILURE: Section #%d references node #%d but not vice-versa",
		3727	section_no_index,
		3728	start_node);
		3729	failed = 1;
		3730	}
		3731	} else {
		3732	dr_dprintf(
		3733	"CONSISTENCY FAILURE: Section #%d references invalid node (#%d) - should be in range 0..%d",
		3734	section_no_index,
		3735	start_node,
		3736	gProgram_state.AI_vehicles.number_of_path_nodes - 1);
		3737	failed = 1;
		3738	}
		3739	if (finish_node >= 0 && gProgram_state.AI_vehicles.number_of_path_nodes - 1 >= finish_node) {
		3740	found_how_many = 0;
		3741	for (section_no_index1 = 0; section_no_index1 < gProgram_state.AI_vehicles.path_nodes[finish_node].number_of_sections; section_no_index1++) {
		3742	if (gProgram_state.AI_vehicles.path_nodes[finish_node].sections[section_no_index1] == section_no_index) {
		3743	found_how_many++;
		3744	}
		3745	}
		3746	if (found_how_many == 0) {
		3747	dr_dprintf(
		3748	"CONSISTENCY FAILURE: Section #%d references node #%d but not vice-versa",
		3749	section_no_index,
		3750	finish_node);
		3751	failed = 1;
		3752	}
		3753	} else {
		3754	dr_dprintf(
		3755	"CONSISTENCY FAILURE: Section #%d references invalid node (#%d) - should be in range 0..%d",
		3756	section_no_index,
		3757	finish_node,
		3758	gProgram_state.AI_vehicles.number_of_path_nodes - 1);
		3759	failed = 1;
		3760	}
		3761	}
		3762	for (node_no = 0; node_no < gProgram_state.AI_vehicles.number_of_path_nodes; node_no++) {
		3763	for (section_no_index = 0; section_no_index < gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections; section_no_index++) {
		3764	section_no = gProgram_state.AI_vehicles.path_nodes[node_no].sections[section_no_index];
		3765	if (section_no >= 0 && gProgram_state.AI_vehicles.number_of_path_sections - 1 >= section_no) {
		3766	sections_referenced_by_nodes_array[section_no] = 1;
		3767	if (gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0] != node_no
		3768	&& gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1] != node_no) {
		3769	dr_dprintf(
		3770	"CONSISTENCY FAILURE: Node #%d references section #%d but not vice-versa",
		3771	node_no,
		3772	section_no);
		3773	failed = 1;
		3774	}
		3775	} else {
		3776	dr_dprintf(
		3777	"CONSISTENCY FAILURE: Node #%d references invalid section (#%d) - should be in range 0..%d",
		3778	node_no,
		3779	section_no,
		3780	gProgram_state.AI_vehicles.number_of_path_sections - 1);
		3781	failed = 1;
		3782	}
		3783	found_how_many = 0;
		3784	for (section_no_index1 = section_no; section_no_index1 < gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections; section_no_index1++) {
		3785	if (gProgram_state.AI_vehicles.path_nodes[node_no].sections[section_no_index1] == section_no) {
		3786	found_how_many++;
		3787	}
		3788	}
		3789	if (found_how_many > 1) {
		3790	dr_dprintf(
		3791	"CONSISTENCY FAILURE: Node #%d references section #%d multiple times",
		3792	node_no,
		3793	section_no);
		3794	failed = 1;
		3795	}
		3796	}
		3797	}
		3798	for (section_no = 0; section_no < gProgram_state.AI_vehicles.number_of_path_sections; section_no++) {
		3799	if (!sections_referenced_by_nodes_array[section_no]) {
		3800	dr_dprintf("CONSISTENCY FAILURE: Section #%d not referenced by any nodes", section_no);
		3801	failed = 1;
		3802	}
		3803	}
		3804	for (node_no = 0; node_no < gProgram_state.AI_vehicles.number_of_path_nodes; node_no++) {
		3805	if (!nodes_referenced_by_sections_array[node_no]) {
		3806	dr_dprintf("CONSISTENCY FAILURE: Node #%d not referenced by any sections", node_no);
		3807	failed = 1;
		3808	}
		3809	}
		3810	if (gProgram_state.AI_vehicles.number_of_path_nodes != 0) {
		3811	BrMemFree(nodes_referenced_by_sections_array);
		3812	}
		3813	if (gProgram_state.AI_vehicles.number_of_path_sections != 0) {
		3814	BrMemFree(sections_referenced_by_nodes_array);
		3815	}
		3816	if (failed) {
		3817	dr_dprintf(
		3818	"CONSISTENCY FAILURE INFORMATION: Allegedly %d sections and %d nodes",
		3819	gProgram_state.AI_vehicles.number_of_path_sections,
		3820	gProgram_state.AI_vehicles.number_of_path_nodes);
		3821	dr_dprintf("^^^ CONSISTENCY FAILURE ^^^");
		3822	PDEnterDebugger("OPPONENT PATH CONSISTENCY FAILURE - refer to DIAGNOST.TXT");
		3823	}
		3824	return !failed;
		3825	}
		3826
		3827	// IDA: void __cdecl ShowOppoPaths()
		3828	void ShowOppoPaths(void) {
		3829	char str[256];
		3830	LOG_TRACE("()");
		3831
		3832	if (!gOppo_paths_shown) {
		3833	if (gOppo_path_actor != NULL) {
		3834	gOppo_path_actor->render_style = BR_RSTYLE_NONE;
		3835	}
		3836	NewTextHeadupSlot(4, 0, 1000, -1, "Not displaying any paths");
		3837	} else {
		3838	RebuildOppoPathModel();
		3839	sprintf(str, "Total %d nodes, %d sections",
		3840	gProgram_state.AI_vehicles.number_of_path_nodes,
		3841	gProgram_state.AI_vehicles.number_of_path_sections);
		3842	NewTextHeadupSlot(4, 0, 1000, -1, str);
		3843	}
		3844	if (ConsistencyCheck()) {
		3845	WriteOutOppoPaths();
		3846	}
		3847	}
		3848
		3849	#include <errno.h>
		3850	#include <string.h>
		3851
		3852	// IDA: void __cdecl WriteOutOppoPaths()
		3853	void WriteOutOppoPaths(void) {
		3854	char the_path[256];
		3855	char str[13];
		3856	FILE* f;
		3857	int i;
		3858	LOG_TRACE("()");
		3859
		3860	if (!gMade_path_filename) {
		3861	for (i = 0; 1; i++) {
		3862	#ifdef DETHRACE_FIX_BUGS
		3863	sprintf(str, "OPATH%03d.TXT", i);
		3864	#else
		3865	sprintf(str, "OPATH%0.3d.TXT", i);
		3866	#endif
		3867	PathCat(the_path, gApplication_path, str);
		3868	#ifdef DETHRACE_FIX_BUGS
		3869	// OldDRfopen refuses to open unknown .TXT files
		3870	f = fopen(the_path, "r");
		3871	#else
		3872	f = DRfopen(the_path, "r+");
		3873	#endif
		3874	if (f == NULL) {
		3875	break;
		3876	}
		3877	fclose(f);
		3878	}
		3879	strcpy(gOppo_path_filename, the_path);
		3880	gMade_path_filename = 1;
		3881	}
		3882	#ifdef DETHRACE_FIX_BUGS
		3883	f = fopen(gOppo_path_filename, "w");
		3884	#else
		3885	f = DRfopen(gOppo_path_filename, "wt");
		3886	#endif
18	pmbaty	3887	if (f == NULL) {
		3888	printf("f is NULL, errno=%d, msg=\"%s\"\n", errno, strerror(errno));
		3889	}
1	pmbaty	3890	fprintf(f, "%s\n", "START OF OPPONENT PATHS");
		3891	fprintf(f, "\n%-3d // Number of path nodes\n",
		3892	gProgram_state.AI_vehicles.number_of_path_nodes);
		3893	for (i = 0; i < gProgram_state.AI_vehicles.number_of_path_nodes; i++) {
		3894	fprintf(f, "%9.3f,%9.3f,%9.3f // Node #%d\n",
		3895	gProgram_state.AI_vehicles.path_nodes[i].p.v[0],
		3896	gProgram_state.AI_vehicles.path_nodes[i].p.v[1],
		3897	gProgram_state.AI_vehicles.path_nodes[i].p.v[2],
		3898	i);
		3899	}
		3900	fprintf(f, "\n%-3d // Number of path sections\n",
		3901	gProgram_state.AI_vehicles.number_of_path_sections);
		3902	for (i = 0; i < gProgram_state.AI_vehicles.number_of_path_sections; i++) {
		3903	fprintf(f, "%4d,%4d,%4d,%4d,%4d,%4d,%7.1f,%5d // Section #%d\n",
		3904	gProgram_state.AI_vehicles.path_sections[i].node_indices[0],
		3905	gProgram_state.AI_vehicles.path_sections[i].node_indices[1],
		3906	gProgram_state.AI_vehicles.path_sections[i].min_speed[0],
		3907	gProgram_state.AI_vehicles.path_sections[i].max_speed[0],
		3908	gProgram_state.AI_vehicles.path_sections[i].min_speed[1],
		3909	gProgram_state.AI_vehicles.path_sections[i].max_speed[1],
		3910	gProgram_state.AI_vehicles.path_sections[i].width,
		3911	gProgram_state.AI_vehicles.path_sections[i].one_way ? (gProgram_state.AI_vehicles.path_sections[i].type + 1000) : gProgram_state.AI_vehicles.path_sections[i].type,
		3912	i);
		3913	}
		3914	fprintf(f, "\n%-2d // Number of cop start points\n",
		3915	gProgram_state.AI_vehicles.number_of_cops);
		3916	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		3917	fprintf(f, "%9.3f,%9.3f,%9.3f,%9.3f,%9.3f,%9.3f // Cop start point #%d\n",
		3918	gProgram_state.AI_vehicles.cop_start_points[i].v[0],
		3919	gProgram_state.AI_vehicles.cop_start_points[i].v[1],
		3920	gProgram_state.AI_vehicles.cop_start_points[i].v[2],
		3921	0.f, 0.f, 0.f, i);
		3922	}
		3923	fprintf(f, "END OF OPPONENT PATHS");
		3924	fclose(f);
		3925	}
		3926
		3927	// IDA: int __cdecl NewNodeOKHere()
		3928	int NewNodeOKHere(void) {
		3929	br_vector3 last_node_to_this;
		3930	LOG_TRACE("()");
		3931
		3932	if (gAlready_elasticating) {
		3933	BrVector3Sub(&last_node_to_this,
		3934	&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1]].p,
		3935	&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[0]].p);
		3936	return BrVector3Length(&last_node_to_this) != 0.f;
		3937	}
		3938	return 1;
		3939	}
		3940
		3941	// IDA: void __cdecl ShowHideOppoPaths()
		3942	void ShowHideOppoPaths(void) {
		3943	LOG_TRACE("()");
		3944
		3945	if (!gAlready_elasticating) {
		3946	gOppo_paths_shown = !gOppo_paths_shown;
		3947	ShowOppoPaths();
		3948	}
		3949	}
		3950
		3951	// IDA: void __cdecl DropElasticateyNode()
		3952	void DropElasticateyNode(void) {
		3953	char str[256];
		3954	tS16 old_node;
		3955	tS16 new_node;
		3956	tS16 section_no_index;
		3957	br_scalar distance;
		3958	int all_the_same_type;
		3959	int one_wayness;
		3960	//tPath_section_type_enum section_type; // Pierre-Marie Baty -- unused variable
		3961	tPath_section_type_enum original_type;
		3962	LOG_TRACE("()");
		3963
		3964	all_the_same_type = 1;
		3965	if (!NewNodeOKHere()) {
		3966	return;
		3967	}
		3968	if (gAlready_elasticating) {
		3969	old_node = gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1];
		3970	BrVector3Copy(&gProgram_state.AI_vehicles.path_nodes[old_node].p,
		3971	&gProgram_state.current_car.car_master_actor->t.t.translate.t);
		3972	original_type = gProgram_state.AI_vehicles.path_sections[gMobile_section].type;
		3973	one_wayness = gProgram_state.AI_vehicles.path_sections[gMobile_section].one_way;
		3974	new_node = ReallocExtraPathNodes(1);
		3975	gMobile_section = ReallocExtraPathSections(1);
		3976	} else {
		3977	if (!gOppo_paths_shown) {
		3978	NewTextHeadupSlot(4, 0, 2000, -1, "You must show paths before adding to them (F5)");
		3979	return;
		3980	}
		3981	if (gProgram_state.AI_vehicles.number_of_path_nodes == 0) {
		3982	NewTextHeadupSlot(4, 0, 2000, -1, "Not implemented yet. Go away.");
		3983	return;
		3984	}
		3985	old_node = FindNearestPathNode(&gSelf->t.t.translate.t, &distance);
		3986	if (distance > 10.f) {
		3987	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any nodes close enough");
		3988	return;
		3989	}
		3990	original_type = 0;
		3991	if (gProgram_state.AI_vehicles.path_nodes[old_node].number_of_sections != 0) {
		3992	for (section_no_index = 1; section_no_index < gProgram_state.AI_vehicles.path_nodes[old_node].number_of_sections; section_no_index++) {
18	pmbaty	3993	if (gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[old_node].sections[section_no_index]].type != gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[old_node].sections[0]].type) {
1	pmbaty	3994	all_the_same_type = 0;
		3995	}
		3996	}
		3997	if (all_the_same_type) {
18	pmbaty	3998	original_type = gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[old_node].sections[0]].type;
1	pmbaty	3999	}
		4000	}
		4001	gAlready_elasticating = 1;
		4002	new_node = ReallocExtraPathNodes(1);
		4003	gMobile_section = ReallocExtraPathSections(1);
		4004	one_wayness = 0;
		4005	}
		4006	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[0] = old_node;
		4007	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1] = new_node;
		4008	gProgram_state.AI_vehicles.path_sections[gMobile_section].min_speed[0] = 0;
		4009	gProgram_state.AI_vehicles.path_sections[gMobile_section].min_speed[1] = 0;
		4010	gProgram_state.AI_vehicles.path_sections[gMobile_section].max_speed[0] = 255;
		4011	gProgram_state.AI_vehicles.path_sections[gMobile_section].max_speed[1] = 255;
		4012	gProgram_state.AI_vehicles.path_sections[gMobile_section].type = original_type;
		4013	gProgram_state.AI_vehicles.path_sections[gMobile_section].one_way = one_wayness;
		4014	if (gProgram_state.AI_vehicles.path_nodes[old_node].number_of_sections == 0) {
		4015	gProgram_state.AI_vehicles.path_sections[gMobile_section].width = 1.f;
		4016	} else {
18	pmbaty	4017	gProgram_state.AI_vehicles.path_sections[gMobile_section].width = gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[old_node].sections[0]].width;
1	pmbaty	4018	}
		4019	gProgram_state.AI_vehicles.path_nodes[new_node].number_of_sections = 0;
		4020	gProgram_state.AI_vehicles.path_nodes[new_node].sections[gProgram_state.AI_vehicles.path_nodes[new_node].number_of_sections] = gMobile_section;
		4021	gProgram_state.AI_vehicles.path_nodes[new_node].number_of_sections += 1;
		4022	gProgram_state.AI_vehicles.path_nodes[old_node].sections[gProgram_state.AI_vehicles.path_nodes[old_node].number_of_sections] = gMobile_section;
		4023	gProgram_state.AI_vehicles.path_nodes[old_node].number_of_sections += 1;
		4024	ShowOppoPaths();
		4025	sprintf(str, "New section #%d, new node #%d", gMobile_section, new_node);
		4026	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4027	}
		4028
		4029	// IDA: void __cdecl InsertAndElasticate()
		4030	void InsertAndElasticate(void) {
		4031	tS16 inserted_node;
		4032	tS16 elasticatey_node;
		4033	tS16 section_no;
		4034	tS16 new_section;
		4035	br_vector3 direction_v;
		4036	br_vector3 intersect;
		4037	br_vector3 wank;
		4038	br_scalar distance;
		4039	int not_perp;
		4040	int one_wayness;
		4041	char str[256];
		4042	tPath_section_type_enum section_type;
		4043	LOG_TRACE("()");
		4044
		4045	not_perp = 0;
		4046	if (NewNodeOKHere()) {
		4047	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		4048	BrVector3Sub(&wank,
		4049	&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0]].p,
		4050	&intersect);
		4051	if (BrVector3Length(&wank) == 0.f) {
		4052	not_perp = 1;
		4053	}
		4054	BrVector3Sub(&wank,
		4055	&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1]].p,
		4056	&intersect);
		4057	if (BrVector3Length(&wank) == 0.f) {
		4058	not_perp = 1;
		4059	}
		4060	if (not_perp \|\| distance > 10.f) {
		4061	NewTextHeadupSlot(4, 0, 2000, -1, "Get nearer to the section");
		4062	} else {
		4063	new_section = ReallocExtraPathSections(1);
		4064	if (gAlready_elasticating) {
		4065	inserted_node = gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1];
		4066	section_type = gProgram_state.AI_vehicles.path_sections[gMobile_section].type;
		4067	one_wayness = gProgram_state.AI_vehicles.path_sections[gMobile_section].one_way;
		4068	elasticatey_node = ReallocExtraPathNodes(1);
		4069	gProgram_state.AI_vehicles.path_nodes[elasticatey_node].number_of_sections = 0;
		4070	gProgram_state.AI_vehicles.path_sections[new_section].width = gProgram_state.AI_vehicles.path_sections[gMobile_section].width;
		4071	} else {
		4072	inserted_node = ReallocExtraPathNodes(2);
		4073	gProgram_state.AI_vehicles.path_nodes[inserted_node].number_of_sections = 0;
		4074	elasticatey_node = inserted_node + 1;
		4075	gProgram_state.AI_vehicles.path_nodes[elasticatey_node].number_of_sections = 0;
		4076	gProgram_state.AI_vehicles.path_sections[new_section].width = gProgram_state.AI_vehicles.path_sections[section_no].width;
		4077	section_type = gProgram_state.AI_vehicles.path_sections[section_no].type;
		4078	one_wayness = gProgram_state.AI_vehicles.path_sections[section_no].one_way;
		4079	}
		4080	InsertThisNodeInThisSectionHere(inserted_node, section_no, &gSelf->t.t.translate.t);
		4081	gMobile_section = new_section;
		4082	gProgram_state.AI_vehicles.path_sections[new_section].node_indices[0] = inserted_node;
		4083	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1] = elasticatey_node;
		4084	gProgram_state.AI_vehicles.path_sections[gMobile_section].min_speed[0] = 0;
		4085	gProgram_state.AI_vehicles.path_sections[gMobile_section].min_speed[1] = 0;
		4086	gProgram_state.AI_vehicles.path_sections[gMobile_section].max_speed[0] = 255;
		4087	gProgram_state.AI_vehicles.path_sections[gMobile_section].max_speed[1] = 255;
		4088	gProgram_state.AI_vehicles.path_sections[gMobile_section].type = section_type;
		4089	gProgram_state.AI_vehicles.path_sections[gMobile_section].one_way = one_wayness;
		4090	gProgram_state.AI_vehicles.path_nodes[inserted_node].sections[gProgram_state.AI_vehicles.path_nodes[inserted_node].number_of_sections] = gMobile_section;
		4091	gProgram_state.AI_vehicles.path_nodes[inserted_node].number_of_sections += 1;
		4092	gProgram_state.AI_vehicles.path_nodes[elasticatey_node].sections[gProgram_state.AI_vehicles.path_nodes[elasticatey_node].number_of_sections] = gMobile_section;
		4093	gProgram_state.AI_vehicles.path_nodes[elasticatey_node].number_of_sections += 1;
		4094	gAlready_elasticating = 1;
		4095	ShowOppoPaths();
		4096	sprintf(str, "New section %d, new node #%d inserted into section #%d",
		4097	gMobile_section, inserted_node, section_no);
		4098	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4099	}
		4100	}
		4101	}
		4102
		4103	// IDA: void __cdecl InsertAndDontElasticate()
		4104	void InsertAndDontElasticate(void) {
		4105	tS16 inserted_node;
		4106	tS16 section_no;
		4107	br_vector3 direction_v;
		4108	br_vector3 intersect;
		4109	br_vector3 wank;
		4110	br_scalar distance;
		4111	int not_perp;
		4112	char str[256];
		4113	LOG_TRACE("()");
		4114
		4115	not_perp = 0;
		4116	if (NewNodeOKHere()) {
		4117	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		4118	BrVector3Sub(&wank, &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0]].p, &intersect);
		4119	if (BrVector3Length(&wank) == 0.f) {
		4120	not_perp = 1;
		4121	}
		4122	BrVector3Sub(&wank, &gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1]].p, &intersect);
		4123	if (BrVector3Length(&wank) == 0.f) {
		4124	not_perp = 1;
		4125	}
		4126	if (not_perp \|\| distance > 10.f) {
		4127	NewTextHeadupSlot(4, 0, 2000, -1, "Get nearer to the section");
		4128	} else {
		4129	if (gAlready_elasticating) {
		4130	gAlready_elasticating = 0;
		4131	inserted_node = gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1];
		4132	} else {
		4133	inserted_node = ReallocExtraPathNodes(1);
		4134	gProgram_state.AI_vehicles.path_nodes[inserted_node].number_of_sections = 0;
		4135	}
		4136	InsertThisNodeInThisSectionHere(inserted_node, section_no, &gSelf->t.t.translate.t);
		4137	ShowOppoPaths();
		4138	sprintf(str, "New node #%d inserted into section #%d", inserted_node, section_no);
		4139	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4140	}
		4141	}
		4142	}
		4143
		4144	// IDA: void __cdecl DropDeadEndNode()
		4145	void DropDeadEndNode(void) {
		4146	char str[256];
		4147	LOG_TRACE("()");
		4148
		4149	if (NewNodeOKHere() && gAlready_elasticating) {
		4150	gAlready_elasticating = 0;
		4151	BrVector3Copy(
		4152	&gProgram_state.AI_vehicles.path_nodes[gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1]].p,
		4153	&gSelf->t.t.translate.t);
		4154	ShowOppoPaths();
		4155	sprintf(str, "New section #%d, finish node #%d",
		4156	gMobile_section,
		4157	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1]);
		4158	NewTextHeadupSlot(4, 0, 4000, -1, str);
		4159	}
		4160	}
		4161
		4162	// IDA: void __cdecl DropNodeOnNodeAndStopElasticating()
		4163	void DropNodeOnNodeAndStopElasticating(void) {
		4164	int node_no;
		4165	char str[256];
		4166	br_scalar distance;
		4167	LOG_TRACE("()");
		4168
		4169	if (gAlready_elasticating) {
		4170	node_no = FindNearestPathNode(&gSelf->t.t.translate.t, &distance);
		4171	if (gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[0] == node_no \|\| distance > 10.f) {
		4172	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any nodes close enough");
		4173	} else if (gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections >= COUNT_OF(gProgram_state.AI_vehicles.path_nodes[node_no].sections)) {
		4174	sprintf(str, "Sorry, node #%d already has %d sections attached", node_no, (int)COUNT_OF(gProgram_state.AI_vehicles.path_nodes[node_no].sections));
		4175	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4176	} else {
		4177	gAlready_elasticating = 0;
		4178	gProgram_state.AI_vehicles.number_of_path_nodes -= 1;
		4179	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1] = node_no;
		4180	gProgram_state.AI_vehicles.path_nodes[node_no].sections[gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections] = gMobile_section;
		4181	gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections += 1;
		4182	ShowOppoPaths();
		4183	sprintf(str, "New section #%d, attached to existing node #%d",
		4184	gMobile_section,
		4185	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1]);
		4186	NewTextHeadupSlot(4, 0, 4000, -1, str);
		4187	}
		4188	}
		4189	}
		4190
		4191	// IDA: void __cdecl WidenOppoPathSection()
		4192	void WidenOppoPathSection(void) {
		4193	LOG_TRACE("()");
		4194
18	pmbaty	4195	if (gOppo_paths_shown) {
		4196	RecalcNearestPathSectionWidth(.05f);
		4197	}
1	pmbaty	4198	}
		4199
		4200	// IDA: void __cdecl NarrowOppoPathSection()
		4201	void NarrowOppoPathSection(void) {
		4202	LOG_TRACE("()");
		4203
		4204	if (gOppo_paths_shown) {
		4205	RecalcNearestPathSectionWidth(-.05f);
		4206	}
		4207	}
		4208
		4209	// IDA: void __cdecl IncreaseSectionMinSpeed()
		4210	void IncreaseSectionMinSpeed(void) {
		4211	LOG_TRACE("()");
		4212
		4213	if (gOppo_paths_shown) {
		4214	RecalcNearestPathSectionSpeed(0, 1);
		4215	}
		4216	}
		4217
		4218	// IDA: void __cdecl DecreaseSectionMinSpeed()
		4219	void DecreaseSectionMinSpeed(void) {
		4220	LOG_TRACE("()");
		4221
		4222	if (gOppo_paths_shown) {
		4223	RecalcNearestPathSectionSpeed(0, -1);
		4224	}
		4225	}
		4226
		4227	// IDA: void __cdecl IncreaseSectionMaxSpeed()
		4228	void IncreaseSectionMaxSpeed(void) {
		4229	LOG_TRACE("()");
		4230
18	pmbaty	4231	if (gOppo_paths_shown) {
		4232	RecalcNearestPathSectionSpeed(1, 1);
		4233	}
1	pmbaty	4234	}
		4235
		4236	// IDA: void __cdecl DecreaseSectionMaxSpeed()
		4237	void DecreaseSectionMaxSpeed(void) {
		4238	LOG_TRACE("()");
		4239
		4240	if (gOppo_paths_shown) {
		4241	RecalcNearestPathSectionSpeed(1, -1);
		4242	}
		4243	}
		4244
		4245	// IDA: void __cdecl PullOppoPoint()
		4246	void PullOppoPoint(void) {
		4247	tS16 node_no;
		4248	br_scalar distance;
		4249	LOG_TRACE("()");
		4250
		4251	if (gOppo_paths_shown) {
		4252	if (gAlready_elasticating) {
		4253	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're elasticating");
		4254	} else {
		4255	node_no = FindNearestPathNode(&gSelf->t.t.translate.t, &distance);
		4256	if (distance > 10.f) {
		4257	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any paths close enough");
		4258	} else {
		4259	BrVector3Copy(&gProgram_state.AI_vehicles.path_nodes[node_no].p, &gSelf->t.t.translate.t);
		4260	ShowOppoPaths();
		4261	NewTextHeadupSlot(4, 0, 2000, -1, "Bing!");
		4262	}
		4263	}
		4264	}
		4265	}
		4266
		4267	// IDA: void __cdecl ShowNodeInfo()
		4268	void ShowNodeInfo(void) {
		4269	tS16 node_no;
		4270	char str[256];
		4271	br_scalar distance;
		4272	LOG_TRACE("()");
		4273
		4274	if (!gOppo_paths_shown) {
		4275	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4276	} else if (gAlready_elasticating) {
		4277	sprintf(str, "Next point will be #%d",
		4278	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1]);
		4279	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4280	} else {
		4281	node_no = FindNearestPathNode(&gSelf->t.t.translate.t, &distance);
		4282	if (distance > 10.f) {
		4283	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any nodes close enough");
		4284	} else {
		4285	sprintf(str, "Nearest node #%d has %d attached sections",
		4286	node_no,
		4287	gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections);
		4288	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4289	}
		4290	}
		4291	}
		4292
		4293	// IDA: void __cdecl ShowSectionInfo1()
		4294	void ShowSectionInfo1(void) {
		4295	tS16 section_no;
		4296	char str[256];
		4297	br_scalar distance;
		4298	br_vector3 direction_v;
		4299	br_vector3 intersect;
		4300	LOG_TRACE("()");
		4301
		4302	if (!gOppo_paths_shown) {
18	pmbaty	4303	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
1	pmbaty	4304	} else if (gAlready_elasticating) {
		4305	sprintf(str, "This section will be #%d attached to nodes #%d and #%d",
		4306	gMobile_section,
		4307	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[0],
		4308	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1]);
		4309	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4310	} else {
		4311	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		4312	if (distance > 10.f) {
		4313	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any sections close enough");
		4314	} else {
		4315	sprintf(str, "Nearest section #%d, start node #%d, finish node #%d",
		4316	section_no,
		4317	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[0],
		4318	gProgram_state.AI_vehicles.path_sections[gMobile_section].node_indices[1]);
		4319	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4320	}
		4321	}
		4322	}
		4323
		4324	// IDA: void __cdecl ShowSectionInfo2()
		4325	void ShowSectionInfo2(void) {
		4326	tS16 section_no;
		4327	char str[256];
		4328	br_scalar distance;
		4329	br_vector3 direction_v;
		4330	br_vector3 intersect;
		4331	LOG_TRACE("()");
		4332
		4333	if (!gOppo_paths_shown) {
		4334	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4335	} else if (gAlready_elasticating) {
		4336	sprintf(str, "Towards start - min %d max %d, finish - min %d, max %d mph",
		4337	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[gMobile_section].min_speed[0]),
		4338	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[gMobile_section].max_speed[0]),
		4339	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[gMobile_section].min_speed[1]),
		4340	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[gMobile_section].max_speed[1]));
		4341	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4342	} else {
		4343	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		4344	if (distance > 10.f) {
		4345	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any sections close enough");
		4346	} else {
		4347	sprintf(str, "Towards start - min %d max %d, finish - min %d, max %d mph",
		4348	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[section_no].min_speed[0]),
		4349	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[section_no].max_speed[0]),
		4350	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[section_no].min_speed[1]),
		4351	(int)(2.2f * gProgram_state.AI_vehicles.path_sections[section_no].max_speed[1]));
		4352	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4353	}
		4354	}
		4355	}
		4356
		4357	// IDA: void __cdecl DeleteOppoPathSection()
		4358	void DeleteOppoPathSection(void) {
		4359	br_scalar distance;
		4360	br_vector3 intersect;
		4361	br_vector3 direction_v;
		4362	tS16 section_no;
		4363	LOG_TRACE("()");
		4364
		4365	if (gOppo_paths_shown == 0) {
		4366	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4367	} else if (gAlready_elasticating) {
		4368	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're creating a new section");
		4369	} else {
		4370	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		4371	if (distance > 10.f) {
		4372	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any sections close enough");
		4373	} else {
		4374	DeleteSection(section_no);
		4375	DeleteOrphanNodes();
		4376	ShowOppoPaths();
		4377	NewTextHeadupSlot(4, 0, 2000, -1, "Pop!");
		4378	}
		4379	}
		4380	}
		4381
		4382	// IDA: void __cdecl DeleteOppoPathNodeAndSections()
		4383	void DeleteOppoPathNodeAndSections(void) {
		4384	br_scalar distance;
		4385	tS16 node_no;
		4386	LOG_TRACE("()");
		4387
		4388	if (!gOppo_paths_shown) {
		4389	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
18	pmbaty	4390	} else if (gAlready_elasticating) {
1	pmbaty	4391	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're creating a new section");
		4392	} else {
		4393	node_no = FindNearestPathNode(&gSelf->t.t.translate.t, &distance);
		4394	if (distance > 10.f) {
		4395	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any nodes close enough");
		4396	} else {
		4397	DeleteNode(node_no, 1);
		4398	DeleteOrphanNodes();
		4399	ShowOppoPaths();
		4400	NewTextHeadupSlot(4, 0, 2000, -1, "Blam!");
		4401	}
		4402	}
		4403	}
		4404
		4405	// IDA: void __cdecl DeleteOppoPathNodeAndJoin()
		4406	void DeleteOppoPathNodeAndJoin(void) {
		4407	br_scalar distance;
		4408	tS16 node_no;
		4409	LOG_TRACE("()");
		4410
		4411	if (!gOppo_paths_shown) {
		4412	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4413	} else if (gAlready_elasticating) {
		4414	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're creating a new section");
		4415	} else {
		4416	node_no = FindNearestPathNode(&gSelf->t.t.translate.t, &distance);
		4417	if (distance > 10.f) {
		4418	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any nodes close enough");
		4419	} else if (gProgram_state.AI_vehicles.path_nodes[node_no].number_of_sections != 2) {
		4420	NewTextHeadupSlot(4, 0, 2000, -1, "Node must have exactly 2 sections attached");
		4421	} else if ((gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[node_no].sections[0]].node_indices[0] == node_no
18	pmbaty	4422	&& gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[node_no].sections[1]].node_indices[1] == node_no)
		4423	\|\| (gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[node_no].sections[1]].node_indices[0] == node_no
		4424	&& gProgram_state.AI_vehicles.path_sections[gProgram_state.AI_vehicles.path_nodes[node_no].sections[0]].node_indices[1] == node_no)) {
1	pmbaty	4425	ConsistencyCheck();
18	pmbaty	4426	DeleteNode(node_no, 0);
1	pmbaty	4427	ConsistencyCheck();
		4428	DeleteOrphanNodes();
		4429	ConsistencyCheck();
		4430	ShowOppoPaths();
		4431	NewTextHeadupSlot(4, 0, 2000, -1, "Blam!");
18	pmbaty	4432	} else {
1	pmbaty	4433	NewTextHeadupSlot(4, 0, 2000, -1, "Sections must point in same direction");
		4434	}
		4435	}
		4436	}
		4437
		4438	// IDA: void __cdecl ReverseSectionDirection()
		4439	void ReverseSectionDirection(void) {
		4440	tS16 temp;
		4441	tU8 speed_temp;
		4442	br_scalar distance;
		4443	br_vector3 intersect;
		4444	br_vector3 direction_v;
		4445	tS16 section_no;
		4446	LOG_TRACE("()");
		4447
		4448	if (!gOppo_paths_shown) {
		4449	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4450	} else if (gAlready_elasticating) {
		4451	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're creating a new section");
		4452	} else {
18	pmbaty	4453	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
1	pmbaty	4454	if (distance > 10.f) {
		4455	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any sections close enough");
		4456	} else {
		4457	temp = gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0];
18	pmbaty	4458	gProgram_state.AI_vehicles.path_sections[section_no].node_indices[0] = gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1];
1	pmbaty	4459	gProgram_state.AI_vehicles.path_sections[section_no].node_indices[1] = temp;
		4460
		4461	speed_temp = gProgram_state.AI_vehicles.path_sections[section_no].min_speed[0];
18	pmbaty	4462	gProgram_state.AI_vehicles.path_sections[section_no].min_speed[0] = gProgram_state.AI_vehicles.path_sections[section_no].min_speed[1];
1	pmbaty	4463	gProgram_state.AI_vehicles.path_sections[section_no].min_speed[1] = speed_temp;
		4464
		4465	speed_temp = gProgram_state.AI_vehicles.path_sections[section_no].max_speed[0];
18	pmbaty	4466	gProgram_state.AI_vehicles.path_sections[section_no].max_speed[0] = gProgram_state.AI_vehicles.path_sections[section_no].max_speed[1];
1	pmbaty	4467	gProgram_state.AI_vehicles.path_sections[section_no].max_speed[1] = speed_temp;
		4468
		4469	ShowOppoPaths();
		4470	}
		4471	}
		4472	}
		4473
		4474	// IDA: void __cdecl CycleSectionType()
		4475	void CycleSectionType(void) {
		4476	br_scalar distance;
		4477	br_vector3 intersect;
		4478	br_vector3 direction_v;
		4479	tS16 section_no;
		4480	char str[256];
		4481	LOG_TRACE("()");
		4482
		4483	if (!gOppo_paths_shown) {
		4484	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4485	} else if (gAlready_elasticating) {
		4486	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're creating a new section");
		4487	} else {
		4488	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		4489	if (distance > 10.f) {
		4490	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any sections close enough");
		4491	} else {
18	pmbaty	4492	gProgram_state.AI_vehicles.path_sections[section_no].type = (gProgram_state.AI_vehicles.path_sections[section_no].type + 1) % 3;
		4493	sprintf(str, "%s section", gPath_section_type_names[gProgram_state.AI_vehicles.path_sections[section_no].type]);
1	pmbaty	4494	ShowOppoPaths();
		4495	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4496	}
		4497	}
		4498	}
		4499
		4500	// IDA: void __cdecl ToggleOneWayNess()
		4501	void ToggleOneWayNess(void) {
		4502	br_scalar distance;
		4503	br_vector3 intersect;
		4504	br_vector3 direction_v;
		4505	tS16 section_no;
		4506	LOG_TRACE("()");
		4507
		4508	if (!gOppo_paths_shown) {
		4509	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4510	} else if (gAlready_elasticating) {
		4511	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're creating a new section");
		4512	} else {
		4513	section_no = FindNearestPathSection(&gSelf->t.t.translate.t, &direction_v, &intersect, &distance);
		4514	if (distance > 10.f) {
		4515	NewTextHeadupSlot(4, 0, 2000, -1, "Can't find any sections close enough");
		4516	} else {
		4517	if (gProgram_state.AI_vehicles.path_sections[section_no].one_way) {
		4518	gProgram_state.AI_vehicles.path_sections[section_no].one_way = 0;
18	pmbaty	4519	} else {
1	pmbaty	4520	gProgram_state.AI_vehicles.path_sections[section_no].one_way = 1;
		4521	}
		4522	ShowOppoPaths();
		4523	if (gProgram_state.AI_vehicles.path_sections[section_no].one_way) {
		4524	NewTextHeadupSlot(4, 0, 2000, -1, "ONE-WAY");
		4525	} else {
		4526	NewTextHeadupSlot(4, 0, 2000, -1, "TWO-WAY");
		4527	}
		4528	}
		4529	}
		4530	}
		4531
		4532	// IDA: void __cdecl CopStartPointInfo()
		4533	void CopStartPointInfo(void) {
		4534	char str[256];
		4535	int i;
		4536	int closest;
		4537	br_scalar closest_distance;
		4538	br_scalar distance;
		4539	br_vector3 car_to_point;
		4540	LOG_TRACE("()");
		4541
		4542	closest = -1;
		4543	closest_distance = FLT_MAX;
		4544	if (!gOppo_paths_shown) {
18	pmbaty	4545	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
1	pmbaty	4546	} else {
		4547	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		4548	BrVector3Sub(&car_to_point, &gSelf->t.t.translate.t, &gProgram_state.AI_vehicles.cop_start_points[i]);
		4549	distance = BrVector3LengthSquared(&car_to_point);
		4550	if (distance < closest_distance) {
		4551	closest = i;
		4552	closest_distance = distance;
		4553	}
		4554	}
		4555	if (closest < 0 \|\| closest_distance > 10.f) {
		4556	NewTextHeadupSlot(4, 0, 2000, -1, "No cop start points close enough");
		4557	} else {
		4558	sprintf(str, "Nearest cop start point #%d", closest);
		4559	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4560	}
		4561	}
		4562	}
		4563
		4564	// IDA: void __cdecl DropCopStartPoint()
		4565	void DropCopStartPoint(void) {
		4566	char str[256];
		4567	LOG_TRACE("()");
		4568
		4569	if (!gOppo_paths_shown) {
		4570	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4571	} else if (gAlready_elasticating) {
		4572	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're creating a new section");
		4573	} else {
		4574	if (gProgram_state.AI_vehicles.number_of_cops < COUNT_OF(gProgram_state.AI_vehicles.cop_start_points)) {
		4575	BrVector3Copy(&gProgram_state.AI_vehicles.cop_start_points[gProgram_state.AI_vehicles.number_of_cops], &gSelf->t.t.translate.t);
		4576	gProgram_state.AI_vehicles.number_of_cops += 1;
		4577	ShowOppoPaths();
		4578	sprintf(str, "New cop start point dropped (%d of %d)", gProgram_state.AI_vehicles.number_of_cops, (int)COUNT_OF(gProgram_state.AI_vehicles.cop_start_points));
		4579	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4580	} else {
		4581	sprintf(str, "Sorry, no more than %d cop start points", (int)COUNT_OF(gProgram_state.AI_vehicles.cop_start_points));
		4582	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4583	}
		4584	}
		4585	}
		4586
		4587	// IDA: void __cdecl DeleteCopStartPoint()
		4588	void DeleteCopStartPoint(void) {
		4589	char str[256];
		4590	int i;
		4591	int closest;
		4592	br_scalar closest_distance;
		4593	br_scalar distance;
		4594	br_vector3 car_to_point;
		4595	LOG_TRACE("()");
		4596
		4597	closest = -1;
		4598	closest_distance = FLT_MAX;
		4599	if (!gOppo_paths_shown) {
		4600	NewTextHeadupSlot(4, 0, 2000, -1, "Show paths first (F5)");
		4601	} else if (gAlready_elasticating) {
		4602	NewTextHeadupSlot(4, 0, 2000, -1, "Not while you're creating a new section");
		4603	} else {
		4604	for (i = 0; i < gProgram_state.AI_vehicles.number_of_cops; i++) {
		4605	BrVector3Sub(&car_to_point, &gSelf->t.t.translate.t, &gProgram_state.AI_vehicles.cop_start_points[i]);
		4606	distance = BrVector3Length(&car_to_point);
		4607	if (distance < closest_distance) {
		4608	closest = i;
		4609	closest_distance = distance;
		4610	}
		4611	}
		4612	if (closest < 0 \|\| closest_distance > 10.f) {
		4613	NewTextHeadupSlot(4, 0, 2000, -1, "No cop start points close enough");
		4614	} else {
		4615	for (i = closest; i < gProgram_state.AI_vehicles.number_of_cops - 1; i++) {
		4616	BrVector3Copy(&gProgram_state.AI_vehicles.cop_start_points[i],
		4617	&gProgram_state.AI_vehicles.cop_start_points[i + 1]);
		4618	}
		4619	gProgram_state.AI_vehicles.number_of_cops -= 1;
		4620	ShowOppoPaths();
		4621	sprintf(str, "Deleted cop start point #%d", closest);
		4622	NewTextHeadupSlot(4, 0, 2000, -1, str);
		4623	}
		4624	}
		4625	}
		4626
		4627	// IDA: void __cdecl CycleCopStartPointType()
		4628	void CycleCopStartPointType(void) {
		4629	LOG_TRACE("()");
		4630	}

Subversion Repositories Games.Carmageddon

Games.Carmageddon/src/DETHRACE/common/opponent.c – Rev 18