// private
private CCTMXLayer parseLayer(CCTMXLayerInfo layerInfo, CCTMXMapInfo mapInfo) {
CCTMXTilesetInfo tileset = tilesetForLayer(layerInfo, mapInfo);
CCTMXLayer layer = CCTMXLayer.layer(tileset, layerInfo, mapInfo);
// tell the layerinfo to release the ownership of the tiles map.
layerInfo.ownTiles = false;
layer.setupTiles();
return layer;
}
/** initializes a TMX Tiled Map with a TMX file */
protected CCTMXTiledMap(String tmxFile) {
super();
if (tmxFile == null) {
ccMacros.CCLOG(LOG_TAG, "TMXTiledMap: tmx file should not bi nil");
return;
}
setContentSize(CGSize.zero());
CCTMXMapInfo mapInfo = CCTMXMapInfo.formatWithTMXFile(tmxFile);
assert (mapInfo.tilesets.size() != 0)
: "TMXTiledMap: Map not found. Please check the filename.";
mapSize_ = mapInfo.mapSize;
tileSize_ = mapInfo.tileSize;
mapOrientation_ = mapInfo.orientation;
objectGroups = mapInfo.objectGroups;
properties_ = mapInfo.properties;
tileProperties_ = mapInfo.tileProperties;
int idx = 0;
for (CCTMXLayerInfo layerInfo : mapInfo.layers) {
if (layerInfo.visible) {
CCTMXLayer child = parseLayer(layerInfo, mapInfo);
addChild(child, idx, idx);
// update content size with the max size
CGSize childSize = child.getContentSize();
CGSize currentSize = getContentSize();
currentSize.width =
(currentSize.width > childSize.width ? currentSize.width : childSize.width);
currentSize.height =
(currentSize.height > childSize.height ? currentSize.height : childSize.height);
setContentSize(currentSize);
idx++;
}
}
}
