public void removeObject(String name) {
// Can't Delete The Root
if (name.equals(ROOT_NODE_NAME)) return;
objects.remove(name);
for (SceneObject o : objects) {
if (o.parent != null && o.parent.equals(name)) o.parent = ROOT_NODE_NAME;
}
sendEvent(new SceneCollectionModifiedEvent(SceneDataType.Object, name, false));
}
@Override
public void render(GameContainer gc, Graphics graphics) {
super.render(gc, graphics);
}
@Override
public void update(GameContainer gameContainer, int delta) {
super.update(gameContainer, delta);
}
public void addSceneObject(SceneObject obj) {
obj.setScene(this);
objs.add(obj);
}
public void draw() {
activeSceneObject.doDraw();
}
public void saveData(String file) throws ParserConfigurationException, TransformerException {
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
// Scene Root
Document doc = docBuilder.newDocument();
Element rootElement = doc.createElement("scene");
doc.appendChild(rootElement);
// Textures
for (Texture o : textures) {
if (DEFAULT_TEXTURES.contains(o.getID().name)) continue;
Element e = doc.createElement("texture");
Element tName = doc.createElement("name");
tName.appendChild(doc.createTextNode(o.getID().name));
e.appendChild(tName);
Element eData = doc.createElement("data");
o.saveData(doc, eData);
e.appendChild(eData);
rootElement.appendChild(e);
}
// Cube maps
for (Cubemap o : cubemaps) {
if (DEFAULT_TEXTURES.contains(o.getID().name)) continue;
Element e = doc.createElement("cubemap");
Element tName = doc.createElement("name");
tName.appendChild(doc.createTextNode(o.getID().name));
e.appendChild(tName);
Element eData = doc.createElement("data");
o.saveData(doc, eData);
e.appendChild(eData);
rootElement.appendChild(e);
}
// Meshes
for (Mesh o : meshes) {
if (DEFAULT_MESHES.contains(o.getID().name)) continue;
Element e = doc.createElement("mesh");
Element tName = doc.createElement("name");
tName.appendChild(doc.createTextNode(o.getID().name));
e.appendChild(tName);
Element eData = doc.createElement("data");
o.saveData(doc, eData);
e.appendChild(eData);
rootElement.appendChild(e);
}
// Materials
for (Material o : materials) {
if (DEFAULT_MATERIALS.contains(o.getID().name)) continue;
Element e = doc.createElement("material");
Element tName = doc.createElement("name");
tName.appendChild(doc.createTextNode(o.getID().name));
e.appendChild(tName);
Element eData = doc.createElement("data");
o.saveData(doc, eData);
e.appendChild(eData);
rootElement.appendChild(e);
}
// Objects
for (SceneObject o : objects) {
if (o.getID().name.equals(ROOT_NODE_NAME)) continue;
Element e = doc.createElement("object");
Element tName = doc.createElement("name");
tName.appendChild(doc.createTextNode(o.getID().name));
e.appendChild(tName);
Element eData = doc.createElement("data");
o.saveData(doc, eData);
e.appendChild(eData);
rootElement.appendChild(e);
}
// write the content into xml file
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
DOMSource source = new DOMSource(doc);
StreamResult result = new StreamResult(new File(file));
transformer.transform(source, result);
}