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elasota
461
GpApp/RoomGraphics.cpp
Normal file
461
GpApp/RoomGraphics.cpp
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//============================================================================
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//----------------------------------------------------------------------------
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// RoomGraphics.c
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//----------------------------------------------------------------------------
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//============================================================================
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#include "PLResources.h"
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#include "Externs.h"
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#include "Environ.h"
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#include "MainWindow.h"
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#include "RectUtils.h"
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#include "Room.h"
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#define kManholeThruFloor 3957
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void LoadGraphicSpecial (short);
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void DrawRoomBackground (short, short, short);
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void DrawFloorSupport (void);
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void ReadyBackMap (void);
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void RestoreWorkMap (void);
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void DrawLighting (void);
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Rect suppSrcRect;
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GWorldPtr suppSrcMap;
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Rect localRoomsDest[9];
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Rect houseRect;
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short numNeighbors, numLights, thisTiles[kNumTiles];
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short localNumbers[9], thisBackground;
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Boolean isStructure[9], wardBitSet;
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extern Rect tempManholes[];
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extern short numTempManholes, tvWithMovieNumber;
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extern Boolean shadowVisible, takingTheStairs;
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//============================================================== Functions
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//-------------------------------------------------------------- DrawLocale
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void DrawLocale (void)
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{
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short i, roomV;
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char wasState;
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CGrafPtr wasCPort;
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GDHandle wasWorld;
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ZeroFlamesAndTheLike();
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ZeroDinahs();
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KillAllBands();
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ZeroMirrorRegion();
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ZeroTriggers();
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numTempManholes = 0;
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FlushAnyTriggerPlaying();
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DumpTriggerSound();
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tvInRoom = false;
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tvWithMovieNumber = -1;
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wasState = HGetState((Handle)thisHouse);
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HLock((Handle)thisHouse);
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roomV = (*thisHouse)->rooms[thisRoomNumber].floor;
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HSetState((Handle)thisHouse, wasState);
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for (i = 0; i < 9; i++)
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{
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localNumbers[i] = GetNeighborRoomNumber(i);
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isStructure[i] = IsRoomAStructure(localNumbers[i]);
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}
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ListAllLocalObjects();
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GetGWorld(&wasCPort, &wasWorld);
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SetGWorld(backSrcMap, nil);
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PaintRect(&backSrcRect);
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if (numNeighbors > 3)
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{
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numLights = GetNumberOfLights(localNumbers[kNorthWestRoom]);
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DrawRoomBackground(localNumbers[kNorthWestRoom], kNorthWestRoom, roomV + 1);
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DrawARoomsObjects(kNorthWestRoom, false);
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numLights = GetNumberOfLights(localNumbers[kNorthEastRoom]);
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DrawRoomBackground(localNumbers[kNorthEastRoom], kNorthEastRoom, roomV + 1);
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DrawARoomsObjects(kNorthEastRoom, false);
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numLights = GetNumberOfLights(localNumbers[kNorthRoom]);
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DrawRoomBackground(localNumbers[kNorthRoom], kNorthRoom, roomV + 1);
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DrawARoomsObjects(kNorthRoom, false);
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numLights = GetNumberOfLights(localNumbers[kSouthWestRoom]);
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DrawRoomBackground(localNumbers[kSouthWestRoom], kSouthWestRoom, roomV - 1);
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DrawARoomsObjects(kSouthWestRoom, false);
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numLights = GetNumberOfLights(localNumbers[kSouthEastRoom]);
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DrawRoomBackground(localNumbers[kSouthEastRoom], kSouthEastRoom, roomV - 1);
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DrawARoomsObjects(kSouthEastRoom, false);
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numLights = GetNumberOfLights(localNumbers[kSouthRoom]);
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DrawRoomBackground(localNumbers[kSouthRoom], kSouthRoom, roomV - 1);
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DrawARoomsObjects(kSouthRoom, false);
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}
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if (numNeighbors > 1)
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{
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numLights = GetNumberOfLights(localNumbers[kWestRoom]);
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DrawRoomBackground(localNumbers[kWestRoom], kWestRoom, roomV);
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DrawARoomsObjects(kWestRoom, false);
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DrawLighting();
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numLights = GetNumberOfLights(localNumbers[kEastRoom]);
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DrawRoomBackground(localNumbers[kEastRoom], kEastRoom, roomV);
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DrawARoomsObjects(kEastRoom, false);
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DrawLighting();
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}
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numLights = GetNumberOfLights(localNumbers[kCentralRoom]);
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DrawRoomBackground(localNumbers[kCentralRoom], kCentralRoom, roomV);
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DrawARoomsObjects(kCentralRoom, false);
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DrawLighting();
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if (numNeighbors > 3)
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DrawFloorSupport();
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RestoreWorkMap();
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shadowVisible = IsShadowVisible();
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takingTheStairs = false;
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SetGWorld(wasCPort, wasWorld);
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}
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//-------------------------------------------------------------- LoadGraphicSpecial
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void LoadGraphicSpecial (short resID)
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{
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Rect bounds;
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PicHandle thePicture;
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thePicture = GetPicture(resID);
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if (thePicture == nil)
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{
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thePicture = (PicHandle)GetResource('Date', resID);
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if (thePicture == nil)
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{
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thePicture = GetPicture(2000);
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if (thePicture == nil)
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RedAlert(kErrFailedGraphicLoad);
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}
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}
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HLock((Handle)thePicture);
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bounds = (*thePicture)->picFrame;
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HUnlock((Handle)thePicture);
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OffsetRect(&bounds, -bounds.left, -bounds.top);
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DrawPicture(thePicture, &bounds);
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ReleaseResource((Handle)thePicture);
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}
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//-------------------------------------------------------------- DrawRoomBackground
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void DrawRoomBackground (short who, short where, short elevation)
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{
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Rect src, dest;
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short i, pictID;
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short tiles[kNumTiles];
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char wasState;
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if (where == kCentralRoom)
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{
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wasState = HGetState((Handle)thisHouse);
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HLock((Handle)thisHouse);
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thisBackground = (*thisHouse)->rooms[who].background;
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for (i = 0; i < kNumTiles; i++)
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thisTiles[i] = (*thisHouse)->rooms[who].tiles[i];
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HSetState((Handle)thisHouse, wasState);
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}
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if ((numLights == 0) && (who != kRoomIsEmpty))
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{
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CGrafPtr wasCPort;
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GDHandle wasWorld;
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GetGWorld(&wasCPort, &wasWorld);
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SetGWorld(backSrcMap, nil);
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PaintRect(&localRoomsDest[where]);
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SetGWorld(wasCPort, wasWorld);
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return;
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}
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if (who == kRoomIsEmpty) // This call should be smarter than this
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{
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if (wardBitSet)
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{
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CGrafPtr wasCPort;
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GDHandle wasWorld;
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GetGWorld(&wasCPort, &wasWorld);
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SetGWorld(backSrcMap, nil);
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PaintRect(&localRoomsDest[where]);
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SetGWorld(wasCPort, wasWorld);
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return;
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}
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if (elevation > 1)
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{
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pictID = kSky;
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for (i = 0; i < kNumTiles; i++)
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tiles[i] = 2;
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}
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else if (elevation == 1)
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{
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pictID = kMeadow;
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for (i = 0; i < kNumTiles; i++)
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tiles[i] = 0;
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}
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else
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{
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pictID = kDirt;
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for (i = 0; i < kNumTiles; i++)
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tiles[i] = 0;
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}
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}
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else
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{
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wasState = HGetState((Handle)thisHouse);
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HLock((Handle)thisHouse);
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pictID = (*thisHouse)->rooms[who].background;
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for (i = 0; i < kNumTiles; i++)
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tiles[i] = (*thisHouse)->rooms[who].tiles[i];
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HSetState((Handle)thisHouse, wasState);
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}
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SetPort((GrafPtr)workSrcMap);
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LoadGraphicSpecial(pictID);
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QSetRect(&src, 0, 0, kTileWide, kTileHigh);
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QSetRect(&dest, 0, 0, kTileWide, kTileHigh);
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QOffsetRect(&dest, localRoomsDest[where].left, localRoomsDest[where].top);
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for (i = 0; i < kNumTiles; i++)
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{
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src.left = tiles[i] * kTileWide;
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src.right = src.left + kTileWide;
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CopyBits((BitMap *)*GetGWorldPixMap(workSrcMap),
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(BitMap *)*GetGWorldPixMap(backSrcMap),
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&src, &dest, srcCopy, nil);
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QOffsetRect(&dest, kTileWide, 0);
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}
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}
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//-------------------------------------------------------------- DrawFloorSupport
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void DrawFloorSupport (void)
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{
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Rect src, dest, whoCares;
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short i;
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CGrafPtr wasCPort;
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GDHandle wasWorld;
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GetGWorld(&wasCPort, &wasWorld);
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SetGWorld(backSrcMap, nil);
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src = suppSrcRect;
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if (isStructure[kNorthWestRoom])
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{
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dest = suppSrcRect; // left room's ceiling
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QOffsetRect(&dest, localRoomsDest[kWestRoom].left,
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localRoomsDest[kCentralRoom].top - suppSrcRect.bottom);
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CopyBits((BitMap *)*GetGWorldPixMap(suppSrcMap),
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(BitMap *)*GetGWorldPixMap(backSrcMap),
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&src, &dest, srcCopy, nil);
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for (i = 0; i < numTempManholes; i++)
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if (SectRect(&dest, &tempManholes[i], &whoCares))
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{
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tempManholes[i].top = dest.top;
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tempManholes[i].bottom = dest.bottom;
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LoadScaledGraphic(kManholeThruFloor, &tempManholes[i]);
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}
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}
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if (isStructure[kWestRoom])
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{
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dest = suppSrcRect; // left room's floor
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QOffsetRect(&dest, localRoomsDest[kWestRoom].left,
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localRoomsDest[kCentralRoom].bottom);
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CopyBits((BitMap *)*GetGWorldPixMap(suppSrcMap),
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(BitMap *)*GetGWorldPixMap(backSrcMap),
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&src, &dest, srcCopy, nil);
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for (i = 0; i < numTempManholes; i++)
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if (SectRect(&dest, &tempManholes[i], &whoCares))
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{
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tempManholes[i].top = dest.top;
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tempManholes[i].bottom = dest.bottom;
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LoadScaledGraphic(kManholeThruFloor, &tempManholes[i]);
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}
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}
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if (isStructure[kNorthRoom])
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{
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dest = suppSrcRect; // directly above main room
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QOffsetRect(&dest, localRoomsDest[kCentralRoom].left,
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localRoomsDest[kCentralRoom].top - suppSrcRect.bottom);
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CopyBits((BitMap *)*GetGWorldPixMap(suppSrcMap),
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(BitMap *)*GetGWorldPixMap(backSrcMap),
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&src, &dest, srcCopy, nil);
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for (i = 0; i < numTempManholes; i++)
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if (SectRect(&dest, &tempManholes[i], &whoCares))
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{
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tempManholes[i].top = dest.top;
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tempManholes[i].bottom = dest.bottom;
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LoadScaledGraphic(kManholeThruFloor, &tempManholes[i]);
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}
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}
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if (isStructure[kCentralRoom])
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{
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dest = suppSrcRect; // directly below main room
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QOffsetRect(&dest, localRoomsDest[kCentralRoom].left,
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localRoomsDest[kCentralRoom].bottom);
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CopyBits((BitMap *)*GetGWorldPixMap(suppSrcMap),
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(BitMap *)*GetGWorldPixMap(backSrcMap),
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&src, &dest, srcCopy, nil);
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for (i = 0; i < numTempManholes; i++)
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if (SectRect(&dest, &tempManholes[i], &whoCares))
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{
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tempManholes[i].top = dest.top;
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tempManholes[i].bottom = dest.bottom;
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LoadScaledGraphic(kManholeThruFloor, &tempManholes[i]);
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}
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}
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if (isStructure[kNorthEastRoom])
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{
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dest = suppSrcRect;
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QOffsetRect(&dest, localRoomsDest[kEastRoom].left,
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localRoomsDest[kCentralRoom].top - suppSrcRect.bottom);
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CopyBits((BitMap *)*GetGWorldPixMap(suppSrcMap),
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(BitMap *)*GetGWorldPixMap(backSrcMap),
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&src, &dest, srcCopy, nil);
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for (i = 0; i < numTempManholes; i++)
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if (SectRect(&dest, &tempManholes[i], &whoCares))
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{
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tempManholes[i].top = dest.top;
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tempManholes[i].bottom = dest.bottom;
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LoadScaledGraphic(kManholeThruFloor, &tempManholes[i]);
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}
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}
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if (isStructure[kEastRoom])
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{
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dest = suppSrcRect;
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QOffsetRect(&dest, localRoomsDest[kEastRoom].left,
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localRoomsDest[kCentralRoom].bottom);
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CopyBits((BitMap *)*GetGWorldPixMap(suppSrcMap),
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(BitMap *)*GetGWorldPixMap(backSrcMap),
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&src, &dest, srcCopy, nil);
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for (i = 0; i < numTempManholes; i++)
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if (SectRect(&dest, &tempManholes[i], &whoCares))
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{
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tempManholes[i].top = dest.top;
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tempManholes[i].bottom = dest.bottom;
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LoadScaledGraphic(kManholeThruFloor, &tempManholes[i]);
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}
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}
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SetGWorld(wasCPort, wasWorld);
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}
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//-------------------------------------------------------------- ReadyBackMap
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void ReadyBackMap (void)
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{
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CopyBits((BitMap *)*GetGWorldPixMap(workSrcMap),
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(BitMap *)*GetGWorldPixMap(backSrcMap),
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&workSrcRect, &workSrcRect, srcCopy, nil);
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}
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//-------------------------------------------------------------- RestoreWorkMap
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void RestoreWorkMap (void)
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{
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Rect dest;
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dest = backSrcRect;
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CopyBits((BitMap *)*GetGWorldPixMap(backSrcMap),
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(BitMap *)*GetGWorldPixMap(workSrcMap),
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&backSrcRect, &backSrcRect, srcCopy, nil);
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}
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//-------------------------------------------------------------- ReadyLevel
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void ReadyLevel (void)
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{
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NilSavedMaps();
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#ifdef COMPILEQT
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if ((thisMac.hasQT) && (hasMovie) && (tvInRoom))
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{
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tvInRoom = false;
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tvWithMovieNumber = -1;
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StopMovie(theMovie);
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}
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#endif
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DetermineRoomOpenings();
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DrawLocale();
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InitGarbageRects();
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}
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//-------------------------------------------------------------- DrawLighting
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void DrawLighting (void)
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{
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if (numLights == 0)
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return;
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else
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{
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// for future construction
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}
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}
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//-------------------------------------------------------------- RedrawRoomLighting
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void RedrawRoomLighting (void)
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{
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short roomV;
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char wasState;
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Boolean wasLit, isLit;
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wasState = HGetState((Handle)thisHouse);
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HLock((Handle)thisHouse);
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roomV = (*thisHouse)->rooms[thisRoomNumber].floor;
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HSetState((Handle)thisHouse, wasState);
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wasLit = numLights > 0;
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numLights = GetNumberOfLights(localNumbers[kCentralRoom]);
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isLit = numLights > 0;
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if (wasLit != isLit)
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{
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DrawRoomBackground(localNumbers[kCentralRoom], kCentralRoom, roomV);
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DrawARoomsObjects(kCentralRoom, true);
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DrawLighting();
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UpdateOutletsLighting(localNumbers[kCentralRoom], numLights);
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if (numNeighbors > 3)
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DrawFloorSupport();
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RestoreWorkMap();
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AddRectToWorkRects(&localRoomsDest[kCentralRoom]);
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shadowVisible = IsShadowVisible();
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}
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}
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