void
TileCell::Draw(Bitmap* bitmap, GFX::rect *rect, bool advanceFrame, bool full)
{
MapOverlay* overlayZero = fOverlays[0];
if (overlayZero == NULL)
return;
TileMap* tileMapZero = overlayZero->TileMapForTileCell(fNumber);
if (tileMapZero == NULL) {
std::cerr << "Tilemap Zero is NULL!" << std::endl;
return;
}
const int8 mask = tileMapZero->Mask();
int maxOverlay = full ? fNumOverlays : 1;
for (int i = maxOverlay - 1; i >= 0; i--) {
if (!ShouldDrawOverlay(i, mask))
continue;
MapOverlay *overlay = fOverlays[i];
TileMap *map = overlay->TileMapForTileCell(i == 0 ? fNumber : 0);
if (map == NULL)
continue;
int16 index = map->TileIndex(advanceFrame);
if (fDoor != NULL && !fDoor->Opened()) {
int16 secondaryIndex = map->SecondaryTileIndex();
if (secondaryIndex != -1)
index = secondaryIndex;
else
std::cerr << "TileCell::Draw(): secondary index is -1. BUG?." << std::endl;
}
TISResource *tis = gResManager->GetTIS(overlay->TileSet());
Bitmap *cell = tis->TileAt(index);
assert(cell != NULL);
gResManager->ReleaseResource(tis);
GFX::Color *color = NULL;
if (i == 0 && mask != 0) {
color = &sTransparentColor;
//color = &cell->format->palette->colors[255];
}
_DrawOverlay(bitmap, cell, *rect, color);
cell->Release();
}
}
void
TileCell::AdvanceFrame()
{
MapOverlay* overlayZero = fOverlays[0];
if (overlayZero == NULL)
return;
TileMap* tileMapZero = overlayZero->TileMapForTileCell(fNumber);
if (tileMapZero == NULL)
return;
const int8 mask = tileMapZero->Mask();
for (int i = fNumOverlays - 1; i >= 0; i--) {
if (!ShouldDrawOverlay(i, mask))
continue;
MapOverlay *overlay = fOverlays[i];
TileMap *map = overlay->TileMapForTileCell(i == 0 ? fNumber : 0);
if (map != NULL)
map->TileIndex(true);
}
}