/**
* Load all tiles from the layer
*
* @param element the layer element
* @return an array containing all tile information of this layer
* @throws IOException
* @throws Exception
*/
private TileInfo[][] loadTiles(TmxLayer element) throws IOException, Exception {
List<Integer> ids = element.getData().getIds();
int id = 0;
TileInfo[][] result = new TileInfo[width][height];
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
int tileId = ids.get(id++);
if (tileId == 0) {
result[x][y] = null;
} else {
TileSet set = map.findTileSet(tileId);
if (set != null) {
result[x][y] =
new TileInfo(
set.getIndex(),
tileId - set.getFirstGID(),
tileId,
set.getTileProperties(tileId));
} else {
result[x][y] = new TileInfo(0, 0, tileId, null);
}
}
}
}
return result;
}
