public void applyPhysics(World world) {
final Iterator<MapLayer> layerIterator = tiledMap.getLayers().iterator();
while (layerIterator.hasNext()) {
final MapLayer mapLayer = layerIterator.next();
if (mapLayer instanceof TiledMapTileLayer) {
final TiledMapTileLayer tiledLayer = (TiledMapTileLayer) mapLayer;
final int width = tiledLayer.getWidth();
final int height = tiledLayer.getHeight();
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
final TiledMapTileLayer.Cell cell = tiledLayer.getCell(x, y);
if (cell == null) {
continue;
}
final boolean dirt = cell.getTile().getProperties().containsKey("dirt");
final boolean noWall = cell.getTile().getProperties().containsKey("nowall");
if (!noWall) {
addBody(world, x + offset.x, y + offset.y, dirt);
}
}
}
}
}
for (String portalName : portals.keySet()) {
final Vector2 portalPosition = portals.get(portalName);
addPortalBody(world, portalName, portalPosition);
}
final Vector2 finish = getTriggerPoint("finish");
if (finish != null) {
addFinish(world, finish);
}
}
public Map<String, Vector2> getTriggerStartWith(String name) {
final HashMap<String, Vector2> triggerObjects = new HashMap<String, Vector2>();
final Iterator<MapObject> mapObjectIterator =
tiledMap.getLayers().get("trigger").getObjects().iterator();
final int tileWidth = (Integer) tiledMap.getProperties().get("tilewidth");
final int tileHeight = (Integer) tiledMap.getProperties().get("tileheight");
while (mapObjectIterator.hasNext()) {
final MapObject mapObject = mapObjectIterator.next();
if (mapObject != null
&& mapObject.getName() != null
&& mapObject.getName().startsWith(name)) {
triggerObjects.put(
mapObject.getName(),
new Vector2(
(Float) mapObject.getProperties().get("x") / tileWidth,
(Float) mapObject.getProperties().get("y") / tileHeight));
}
}
return triggerObjects;
}
public void draw(Batch batch) {
batch.begin();
final Iterator<MapLayer> layerIterator = tiledMap.getLayers().iterator();
while (layerIterator.hasNext()) {
final MapLayer mapLayer = layerIterator.next();
if (mapLayer instanceof TiledMapTileLayer) {
final TiledMapTileLayer tiledLayer = (TiledMapTileLayer) mapLayer;
final int width = tiledLayer.getWidth();
final int height = tiledLayer.getHeight();
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
final TiledMapTileLayer.Cell cell = tiledLayer.getCell(x, y);
if (cell == null) {
continue;
}
final TextureRegion textureRegion = cell.getTile().getTextureRegion();
batch.draw(textureRegion, x + offset.x, y + offset.y, 1, 1);
}
}
}
}
batch.end();
}