WebSVN – Games.Chess Giants – Diff – //window/window_main.cpp

    int column;
    int index_line;
    int index_column;
    int part_index;
    int part_color;
+   int part_count;
    int viewer_index;
    RECT rect;
    POINT point;
    // filter out the commonly used message values
       // chessboard menu, beginning of game
       else if (wParam_loword == MENUID_CHESSBOARD_BEGINNINGOFGAME)
+      {
          the_board.viewed_move = 0; // enter view mode and go to the beginning of the game
-         Audio_PlaySound (SOUNDTYPE_CLICK, 0.0f, 0.0f, 0.04f); // make a click sound at the center of the board
+         Audio_PlaySoundAtCenter (SOUNDTYPE_CLICK); // make a click sound at the center of the board
          the_board.reevaluate = true; // evaluate board again
+      }
       // chessboard menu, previous move (only if arrow is enabled)
       else if ((wParam_loword == MENUID_CHESSBOARD_PREVIOUSMOVE) && (the_scene.gui.larrow.state != 0))
+      {
          the_board.viewed_move--; // enter view mode and go back one move
-         Audio_PlaySound (SOUNDTYPE_CLICK, 0.0f, 0.0f, 0.04f); // make a click sound at the center of the board
+         Audio_PlaySoundAtCenter (SOUNDTYPE_CLICK); // make a click sound at the center of the board
          the_board.reevaluate = true; // evaluate board again
+      }
       // chessboard menu, next move (only if arrow is enabled)
       else if ((wParam_loword == MENUID_CHESSBOARD_NEXTMOVE) && (the_scene.gui.rarrow.state != 0))
+      {
          the_board.viewed_move++; // enter view mode and go forward one move
-         Audio_PlaySound (SOUNDTYPE_CLICK, 0.0f, 0.0f, 0.04f); // make a click sound at the center of the board
+         Audio_PlaySoundAtCenter (SOUNDTYPE_CLICK); // make a click sound at the center of the board
          the_board.reevaluate = true; // evaluate board again
+      }
       // chessboard menu, current state of game
       else if (wParam_loword == MENUID_CHESSBOARD_CURRENTSTATEOFGAME)
+      {
          the_board.viewed_move = the_board.move_count - 1; // enter view mode and go to the current state of the game
-         Audio_PlaySound (SOUNDTYPE_CLICK, 0.0f, 0.0f, 0.04f); // make a click sound at the center of the board
+         Audio_PlaySoundAtCenter (SOUNDTYPE_CLICK); // make a click sound at the center of the board
          the_board.reevaluate = true; // evaluate board again
+      }
       // chessboard menu, top view
       else if (wParam_loword == MENUID_CHESSBOARD_TOPVIEW)
          // for each selectable part, if the mouse is on it, mark it as selected
          for (part_index = 0; part_index < 13; part_index++)
             if (Render_IsMouseInBox (gui_x, gui_y, part_index * (100.0f / 13.0f), 0, 100.0f / 13.0f, 11.0f))
+            {
                the_scene.gui.partspick_selectedpart = selectable_parts[part_index]; // mark it as selected
-               Audio_PlaySound (SOUNDTYPE_CLICK, 0.0f, 0.0f, 0.04f); // make a click sound at the center of the board
+               Audio_PlaySoundAtCenter (SOUNDTYPE_CLICK); // make a click sound at the center of the board
                break; // no need to search further if one selection was found
+            }
+      }
       // if we are not allowed to select anything, don't even try
          if (the_scene.gui.partspick_selectedpart == tolower (the_scene.gui.partspick_selectedpart))
             part_color = COLOR_BLACK; // black color
          else
             part_color = COLOR_WHITE; // white color
-         // are we erasing a king ? if so, replace it at its default location
+         // in parts placement mode, we must not allow for the creation of a deliring chessboard. A few rules have to be respected.
-         if ((current_move->slots[line][column].part == PART_KING) && (current_move->slots[line][column].color == COLOR_BLACK)
+         // for each color:
-             && (the_scene.gui.partspick_selectedpart != 'k'))
+         // - no more than 16 parts per color, i.e. the equivalent of 2 rows
-         {
+         // - no more than 8 pawns
-            // is it ALREADY the king's default location ? if so, give up
+         // - no more than 10 knights, i.e. 2 genuine + 8 promoted
-            if ((line == 7) && (column == 4))
+         // - no more than 10 bishops, i.e. 2 genuine + 8 promoted
-            {
+         // - no more than 10 rooks,   i.e. 2 genuine + 8 promoted
-               Audio_PlaySound (SOUNDTYPE_ILLEGALMOVE, 17.5f - (7 - column) * 5.0f, 17.5f - line * 5.0f, 0.04f); // play the "illegal move" sound
+         // - no more than 9 queens,   i.e. 1 genuine + 8 promoted
+         // - no more than 1 king
-               return (DefWindowProc (hWnd, message, wParam, lParam)); // call the default window message proc
+         // - no pawns on the 1st (back) or the 8th (promotion) row
-            }
+         // and also:
+         // - the side not on move must not be in check (TODO)
+         // count limits
+         part_count = 0; // count the number of pieces of the color we want to place
+         for (index_line = 0; index_line < 8; index_line++)
+            for (index_column = 0; index_column < 8; index_column++)
+               if ((current_move->slots[index_line][index_column].part != PART_NONE) && (current_move->slots[index_line][index_column].color == part_color))
+                  part_count++;
+         if (part_count >= 16) // if we already have 16 parts of this color...
+         {
-            Move_SetSlot (current_move, 7, 4, COLOR_BLACK, PART_KING); // replace black king
+            Audio_PlaySoundAtSlot (SOUNDTYPE_ILLEGALMOVE, line, column); // play the "illegal move" sound
+            Scene_AddCCAnnouncement (&the_scene, NULL, LOCALIZE (L"NoMoreThan16PiecesInTotal"));
+            return (DefWindowProc (hWnd, message, wParam, lParam)); // call the default window message proc
+         }
+         // are we erasing the king ? if so, replace it at his default location
+         if ((current_move->slots[line][column].part == PART_KING)
-         else if ((current_move->slots[line][column].part == PART_KING) && (current_move->slots[line][column].color == COLOR_WHITE)
+             && (   ((current_move->slots[line][column].color == COLOR_BLACK) && (the_scene.gui.partspick_selectedpart != 'k'))
-                  && (the_scene.gui.partspick_selectedpart != 'K'))
+                 || ((current_move->slots[line][column].color == COLOR_WHITE) && (the_scene.gui.partspick_selectedpart != 'K'))))
+         {
-            // is it ALREADY the king's default location ? if so, give up
+            // is it ALREADY the king's default location ? if so, silently prevent the user from doing that
-            if ((line == 0) && (column == 4))
+            if ((line == (current_move->slots[line][column].color == COLOR_BLACK ? 7 : 0)) && (column == 4))
-            {
-               Audio_PlaySound (SOUNDTYPE_ILLEGALMOVE, 17.5f - (7 - column) * 5.0f, 17.5f - line * 5.0f, 0.04f); // play the "illegal move" sound
                return (DefWindowProc (hWnd, message, wParam, lParam)); // call the default window message proc
-            }
+            // replace the king at his default location
-            Move_SetSlot (current_move, 0, 4, COLOR_WHITE, PART_KING); // replace white king
+            Move_SetSlot (current_move, (current_move->slots[line][column].color == COLOR_BLACK ? 7 : 0), 4, current_move->slots[line][column].color, PART_KING);
+         }
          // place the selected part on the board
+         #define COUNT_PARTS(part_type) part_count = 0; for (index_line = 0; index_line < 8; index_line++) for (index_column = 0; index_column < 8; index_column++) if ((current_move->slots[index_line][index_column].color == part_color) && (current_move->slots[index_line][index_column].part == (part_type))) part_count++;
          if (tolower (the_scene.gui.partspick_selectedpart) == 'p')
+         {
+            COUNT_PARTS (PART_PAWN); // count the number of pawns of the color we want to place
+            if ((part_count >= 8) || (line == 0) || (line == 7)) // if we already have 8 pawns of this color OR if we are attempting to place a pawn on the 1st or 8th line...
+            {
+               Audio_PlaySoundAtSlot (SOUNDTYPE_ILLEGALMOVE, line, column); // play the "illegal move" sound
+               Scene_AddCCAnnouncement (&the_scene, NULL, LOCALIZE (L"NoMoreThan8Pawns"));
+               return (DefWindowProc (hWnd, message, wParam, lParam)); // call the default window message proc
+            }
             Move_SetSlot (current_move, line, column, part_color, PART_PAWN); // pawn
+         }
          else if (tolower (the_scene.gui.partspick_selectedpart) == 'r')
+         {
+            COUNT_PARTS (PART_ROOK); // count the number of rooks of the color we want to place
+            if (part_count >= 10) // if we already have 10 rooks of this color (2 genuine + 8 promoted)...
+            {
+               Audio_PlaySoundAtSlot (SOUNDTYPE_ILLEGALMOVE, line, column); // play the "illegal move" sound
+               Scene_AddCCAnnouncement (&the_scene, NULL, LOCALIZE (L"NoMoreThan10Rooks"));
+               return (DefWindowProc (hWnd, message, wParam, lParam)); // call the default window message proc
+            }
             Move_SetSlot (current_move, line, column, part_color, PART_ROOK); // rook
+         }
          else if (tolower (the_scene.gui.partspick_selectedpart) == 'n')
+         {
+            COUNT_PARTS (PART_KNIGHT); // count the number of bishops of the color we want to place
+            if (part_count >= 10) // if we already have 10 knights of this color (2 genuine + 8 promoted)...
+            {
+               Audio_PlaySoundAtSlot (SOUNDTYPE_ILLEGALMOVE, line, column); // play the "illegal move" sound
+               Scene_AddCCAnnouncement (&the_scene, NULL, LOCALIZE (L"NoMoreThan10Knights"));
+               return (DefWindowProc (hWnd, message, wParam, lParam)); // call the default window message proc
+            }
             Move_SetSlot (current_move, line, column, part_color, PART_KNIGHT); // knight
+         }
          else if (tolower (the_scene.gui.partspick_selectedpart) == 'b')
+         {
+            COUNT_PARTS (PART_BISHOP); // count the number of bishops of the color we want to place
+            if (part_count >= 10) // if we already have 10 bishops of this color (2 genuine + 8 promoted)...
+            {
+               Audio_PlaySoundAtSlot (SOUNDTYPE_ILLEGALMOVE, line, column); // play the "illegal move" sound
+               Scene_AddCCAnnouncement (&the_scene, NULL, LOCALIZE (L"NoMoreThan10Bishops"));
+               return (DefWindowProc (hWnd, message, wParam, lParam)); // call the default window message proc
+            }
             Move_SetSlot (current_move, line, column, part_color, PART_BISHOP); // bishop
+         }
          else if (tolower (the_scene.gui.partspick_selectedpart) == 'q')
+         {
+            COUNT_PARTS (PART_QUEEN); // count the number of queens of the color we want to place
+            if (part_count >= 9) // if we already have 9 queens of this color (1 genuine + 8 promoted)...
+            {
+               Audio_PlaySoundAtSlot (SOUNDTYPE_ILLEGALMOVE, line, column); // play the "illegal move" sound
+               Scene_AddCCAnnouncement (&the_scene, NULL, LOCALIZE (L"NoMoreThan9Queens"));
+               return (DefWindowProc (hWnd, message, wParam, lParam)); // call the default window message proc
+            }
             Move_SetSlot (current_move, line, column, part_color, PART_QUEEN); // queen
+         }
          else if (tolower (the_scene.gui.partspick_selectedpart) == 'k')
+         {
             // parse the board for other kings of the same color and erase them
             for (index_line = 0; index_line < 8; index_line++)
                for (index_column = 0; index_column < 8; index_column++)
          else
             Move_SetSlot (current_move, line, column, 0, PART_NONE); // no part
          // figure out which sound to play
          if (the_scene.gui.partspick_selectedpart != ' ')
-            Audio_PlaySound (SOUNDTYPE_MOVE, 17.5f - (7 - column) * 5.0f, 17.5f - line * 5.0f, 0.04f); // play a move sound when placing a part
+            Audio_PlaySoundAtSlot (SOUNDTYPE_MOVE, line, column); // play a move sound when placing a part
          the_scene.update = true; // update the 3D scene
          // call the default window message processing function to keep things going
          return (DefWindowProc (hWnd, message, wParam, lParam));
                || (current_move->slots[the_board.hovered_position[0]][the_board.hovered_position[1]].flags & FLAG_TAKEABLE))
+      {
          // are we in check after the move ? (FIXME: call EP version of this func for en passant moves)
          if (Move_IsColorInCheckAfterTestMove (current_move, the_board.selected_position[0], the_board.selected_position[1], the_board.hovered_position[0], the_board.hovered_position[1], Board_ColorToMove (&the_board)))
+         {
-            Audio_PlaySound (SOUNDTYPE_ILLEGALMOVE, 17.5f - (7 - the_board.hovered_position[1]) * 5.0f, 17.5f - the_board.hovered_position[0] * 5.0f, 0.04f); // play the "illegal move" sound
+            Audio_PlaySoundAtSlot (SOUNDTYPE_ILLEGALMOVE, the_board.hovered_position[0], the_board.hovered_position[1]); // play the "illegal move" sound
             the_scene.update = true; // update the 3D scene
             // call the default window message processing function to keep things going
             return (DefWindowProc (hWnd, message, wParam, lParam));
          return (DefWindowProc (hWnd, message, wParam, lParam));
+      }
       // else it's another location
-      Audio_PlaySound (SOUNDTYPE_ILLEGALMOVE, 17.5f - (7 - the_board.hovered_position[1]) * 5.0f, 17.5f - the_board.hovered_position[0] * 5.0f, 0.04f); // play the "illegal move" sound
+      Audio_PlaySoundAtSlot (SOUNDTYPE_ILLEGALMOVE, the_board.hovered_position[0], the_board.hovered_position[1]); // play the "illegal move" sound
       the_scene.update = true; // update the 3D scene
       // call the default window message processing function to keep things going
       return (DefWindowProc (hWnd, message, wParam, lParam));
             else if (wParam == 0x0d)
                the_scene.gui.is_entering_text = false; // enter, exit from the text entering mode (this will validate our reply)
             // else it's an illegal character
             else
-               Audio_PlaySound (SOUNDTYPE_ILLEGALMOVE, 0.0f, 0.0f, 0.04f); // illegal character, beep the illegal move sound at the center of the board
+               Audio_PlaySoundAtCenter (SOUNDTYPE_ILLEGALMOVE); // illegal character, beep the illegal move sound at the center of the board
+         }
          the_scene.update = true; // update the 3D scene
          // call the default window message processing function to keep things going

Subversion Repositories Games.Chess Giants

Games.Chess Giants//window/window_main.cpp – Rev 177 → 185