void TMXMapImporter::buildImageLayer(Game *game, ImageLayerInfo *ili, int idOffset)
{
TiledLayer *imageLayerToAdd = new TiledLayer( 1,
1,
ili->imagewidth,
ili->imageheight,
0,
ili->collidable,
largestLayerWidth,
largestLayerHeight);
game->getGSM()->getWorld()->addLayer(imageLayerToAdd);
TextureManager *textureManager = game->getGraphics()->getWorldTextureManager();
Tile *imageTile = new Tile();
imageTile->collidable = ili->collidable;
wstring imageSourceW(ili->imageSource.begin(), ili->imageSource.end());
imageTile->textureID = textureManager->loadTexture(dir + imageSourceW) + idOffset - 1;
imageLayerToAdd->addTile(imageTile);
}
bool TMXMapImporter::buildWorldFromInfo(Game *game)
{
TextureManager *worldTextureManager = game->getGraphics()->getWorldTextureManager();
if (mapType == MapType::ORTHOGONAL_MAP)
{
World *world = game->getGSM()->getWorld();
int largestLayerWidth = 0;
int largestLayerHeight = 0;
// LET'S FIRST FIGURE OUT THE WORLD WIDTH AND HEIGHT
// FIRST THE IMAGE LAYERS
map<string, ImageLayerInfo>::const_iterator iliIt = imageLayerInfos.begin();
while (iliIt != imageLayerInfos.end())
{
string key = iliIt->first;
ImageLayerInfo ili = imageLayerInfos[key];
if (ili.imagewidth > largestLayerWidth)
largestLayerWidth = ili.imagewidth;
if (ili.imageheight > largestLayerHeight)
largestLayerHeight = ili.imageheight;
iliIt++;
}
// AND THE TILED LAYERS
map<string, TiledLayerInfo>::const_iterator tliIt = tiledLayerInfos.begin();
while (tliIt != tiledLayerInfos.end())
{
string key = tliIt->first;
TiledLayerInfo tli = tiledLayerInfos[key];
int layerWidth = tli.width * tli.tileSetInfo->tilewidth;
if (layerWidth > largestLayerWidth)
largestLayerWidth = layerWidth;
int layerHeight = tli.height * tli.tileSetInfo->tileheight;
if (layerHeight > largestLayerHeight)
largestLayerHeight = layerHeight;
tliIt++;
}
unsigned int idOffset = worldTextureManager->getWStringTable()->getNumWStringsInTable();
// FIRST LOAD ALL THE TILE SETS
map<string, TileSetInfo>::const_iterator tsiIt = tileSetInfos.begin();
while (tsiIt != tileSetInfos.end())
{
string key = tsiIt->first;
TileSetInfo tsi = tileSetInfos[key];
wstring sourceImageW(tsi.sourceImage.begin(), tsi.sourceImage.end());
bool success = worldTextureManager->loadTileSetFromTexture(game, dir, sourceImageW, tsi.tilewidth, tsi.tileheight);
if (!success) return false;
tsiIt++;
}
// NOW LOAD THE IMAGE LAYERS, IF THERE ARE ANY
iliIt = imageLayerInfos.begin();
while (iliIt != imageLayerInfos.end())
{
string key = iliIt->first;
ImageLayerInfo ili = imageLayerInfos[key];
TiledLayer *imageLayerToAdd = new TiledLayer( 1,
1,
ili.imagewidth,
ili.imageheight,
0,
ili.collidable,
largestLayerWidth,
largestLayerHeight);
world->addLayer(imageLayerToAdd);
Tile *imageTile = new Tile();
imageTile->collidable = ili.collidable;
wstring imageSourceW(ili.imageSource.begin(), ili.imageSource.end());
imageTile->textureID = worldTextureManager->loadTexture(dir + imageSourceW);
imageLayerToAdd->addTile(imageTile);
iliIt++;
}
// AND NOW LOAD THE TILED LAYERS, WHICH REFERENCE THE TILE SETS
tliIt = tiledLayerInfos.begin();
while (tliIt != tiledLayerInfos.end())
{
// @TODO WE'LL NEED TO CUSTOMIZE THIS
bool collidableLayer = false;
string key = tliIt->first;
TiledLayerInfo tli = tiledLayerInfos[key];
TiledLayer *tiledLayerToAdd = new TiledLayer( tli.width,
tli.height,
tli.tileSetInfo->tilewidth,
tli.tileSetInfo->tileheight,
0,
tli.collidable,
largestLayerWidth,
largestLayerHeight);
world->addLayer(tiledLayerToAdd);
// WE HAVE TO ADD ALL THE TILES
int row = 0;
int col = 0;
int uncollidableIndex = tli.tileSetInfo->firstgid;
for (unsigned int i = 0; i < tli.gids.size(); i++)
{
Tile *tileToAdd = new Tile();
tileToAdd->textureID = tli.gids[i] + idOffset - 1;
if (tli.gids[i] == uncollidableIndex)
tileToAdd->collidable = false;
else {
tileToAdd->collidable = tli.collidable;
}
tiledLayerToAdd->addTile(tileToAdd);
}
tliIt++;
}
// AND MAKE THE WORLD DIMENSIONS THE
// SIZE OF THE LARGEST LAYER
world->setWorldWidth(largestLayerWidth);
world->setWorldHeight(largestLayerHeight);
}
return true;
}