@Override
public void simpleInitApp() {
Spatial gameLevel = assetManager.loadModel("Scenes/town/main.j3o");
gameLevel.setLocalTranslation(0, -5.2f, 0);
gameLevel.setLocalScale(2);
rootNode.attachChild(gameLevel);
Spatial teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
Material mat_default = new Material(assetManager, "Common/MatDefs/Misc/ShowNormals.j3md");
teapot.setMaterial(mat_default);
rootNode.attachChild(teapot);
// Create a wall with a simple texture from test data
Box box = new Box(Vector3f.ZERO, 2.5f, 2.5f, 2.5f);
Spatial wall = new Geometry("Box", box);
Material mat_brick = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat_brick.setTexture(
"ColorMap", assetManager.loadTexture("Textures/Terrain/BrickWall/BrickWall.jpg"));
wall.setMaterial(mat_brick);
wall.setLocalTranslation(2.0f, -2.5f, 0.0f);
rootNode.attachChild(wall);
// Display a line of text with a default font
guiNode.detachAllChildren();
guiFont = assetManager.loadFont("Interface/Fonts/Default.fnt");
BitmapText helloText = new BitmapText(guiFont, false);
helloText.setSize(guiFont.getCharSet().getRenderedSize());
helloText.setText("Hello World");
helloText.setLocalTranslation(300, helloText.getLineHeight(), 0);
guiNode.attachChild(helloText);
// Load a model from test_data (OgreXML+material+texture)
Spatial ninja = assetManager.loadModel("Models/Ninja/Ninja.mesh.xml");
ninja.scale(0.05f, 0.05f, 0.05f);
ninja.rotate(0.0f, -3.0f, 0.0f);
ninja.setLocalTranslation(0.0f, -5.0f, -2.0f);
rootNode.attachChild(ninja);
// You must add a light to make the model visible
DirectionalLight sun = new DirectionalLight();
sun.setDirection(new Vector3f(-0.1f, -0.7f, -1.0f));
rootNode.addLight(sun);
}
/**
* Create a prop without adding it to the scene.
*
* @param propType which kind of prop to add (not null)
* @param relativeSize the prop's size relative to standard (>0)
* @return a new node to represent the prop, or null if the model is invalid
*/
private Node create(String propType, float relativeSize) {
assert propType != null;
assert relativeSize > 0f : relativeSize;
Node propNode = loadModel(propType);
Node modelNode = (Node) propNode.getChild(0);
List<Spatial> parts = modelNode.getChildren();
/*
* Texture each part of the prop and specify its hardness.
*/
for (Spatial part : parts) {
String partName = part.getName();
if (!(part instanceof Geometry)) {
logger.log(Level.SEVERE, "Prop part {0} is not a geometry.", MyString.quote(partName));
return null;
}
String materialName = material(partName);
SpatialProperties.setHardness(part, materialName);
Material material = Assets.loadBlockMaterial(materialName);
part.setMaterial(material);
}
/*
* Set the scale factor.
*/
float scaleFactor = scene.getScaleFactor();
float modelScale = relativeSize / scaleFactor;
propNode.setLocalScale(modelScale);
assert getRelativeSize(propNode) == relativeSize : relativeSize;
/*
* Set other properties.
*/
propNode.setShadowMode(RenderQueue.ShadowMode.CastAndReceive);
/*
* Give the prop a physics control.
*/
CollisionShape shape = createShape(propType, relativeSize, parts);
float mass = calculateMass(propType, relativeSize);
RigidBodyControl rigidBodyControl = new RigidBodyControl(shape, mass);
propNode.addControl(rigidBodyControl);
/*
* Configure the physics control.
*/
rigidBodyControl.setFriction(friction);
scene.getWorld().getPhysics().addObject(rigidBodyControl);
/*
* Give the prop a PickedControl.
*/
SpatialProperties.setPickType(propNode, pickType);
PickedControl pickedControl = new PickedControl();
propNode.addControl(pickedControl);
return propNode;
}
@Override
public void modify(ModelObject modelObject) {
SkeletonControl skeletonControl =
modelObject.getModelSpatial().getControl(SkeletonControl.class);
Node headNode = skeletonControl.getAttachmentsNode("head");
float width = 1.6f;
float height = (width * (4f / 5));
Quad quad = new Quad(width, height, true);
Spatial plane = new Geometry(null, quad);
plane.setLocalTranslation((width / -2), 0.3f, -0.73f);
JMonkeyUtil.setLocalRotation(plane, new Vector3f(0, -0.7f, 1));
Material material = MaterialFactory.generateUnshadedMaterial("Models/cow/resources/baron.png");
material.getAdditionalRenderState().setFaceCullMode(RenderState.FaceCullMode.Off);
plane.setMaterial(material);
headNode.attachChild(plane);
}
@Override
public void simpleInitApp() {
// put the camera in a bad position
cam.setLocation(new Vector3f(0.7804813f, 1.7502685f, -2.1556435f));
cam.setRotation(new Quaternion(0.1961598f, -0.7213164f, 0.2266092f, 0.6243975f));
cam.setFrustumFar(10);
Material mat = assetManager.loadMaterial("Common/Materials/WhiteColor.j3m");
rootNode.setShadowMode(ShadowMode.Off);
Box floor = new Box(Vector3f.ZERO, 3, 0.1f, 3);
Geometry floorGeom = new Geometry("Floor", floor);
floorGeom.setMaterial(mat);
floorGeom.setLocalTranslation(0, -0.2f, 0);
floorGeom.setShadowMode(ShadowMode.Receive);
rootNode.attachChild(floorGeom);
teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
teapot.setLocalScale(2f);
teapot.setMaterial(mat);
teapot.setShadowMode(ShadowMode.CastAndReceive);
rootNode.attachChild(teapot);
// lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
// lightMdl.setMaterial(mat);
// // disable shadowing for light representation
// lightMdl.setShadowMode(ShadowMode.Off);
// rootNode.attachChild(lightMdl);
bsr = new BasicShadowRenderer(assetManager, 512);
bsr.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
viewPort.addProcessor(bsr);
frustum = new WireFrustum(bsr.getPoints());
frustumMdl = new Geometry("f", frustum);
frustumMdl.setCullHint(Spatial.CullHint.Never);
frustumMdl.setShadowMode(ShadowMode.Off);
frustumMdl.setMaterial(new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"));
frustumMdl.getMaterial().getAdditionalRenderState().setWireframe(true);
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Red);
rootNode.attachChild(frustumMdl);
}
public void setMaterial(Material material) {
Spatial base = getChild("pathBoxGeometry");
base.setMaterial(material);
}
public void requestPreview(
String textureName,
String displayName,
int width,
int height,
JComponent picLabel,
JLabel infoLabel) {
TextureKey key = new TextureKey(textureName);
picPreview = picLabel;
assetManager.deleteFromCache(key);
Texture t = assetManager.loadTexture(key);
Spatial geom = quad;
if (key.getTextureTypeHint() == Texture.Type.TwoDimensional) {
material.setTexture("ColorMap", t);
geom.setMaterial(material);
if (infoLabel != null) {
infoLabel.setText(
" "
+ displayName
+ " w : "
+ t.getImage().getWidth()
+ " h : "
+ t.getImage().getHeight());
}
} else if (key.getTextureTypeHint() == Texture.Type.ThreeDimensional) {
geom = quad3D;
assetManager.deleteFromCache(key);
key.setTextureTypeHint(Texture.Type.ThreeDimensional);
t = assetManager.loadTexture(key);
material3D.setTexture("Texture", t);
geom.setMaterial(material3D);
if (infoLabel != null) {
infoLabel.setText(
" "
+ displayName
+ " (Texture3D) w : "
+ t.getImage().getWidth()
+ " h : "
+ t.getImage().getHeight()
+ " d : "
+ t.getImage().getDepth());
}
} else if (key.getTextureTypeHint() == Texture.Type.CubeMap) {
assetManager.deleteFromCache(key);
geom = SkyFactory.createSky(assetManager, textureName, SkyFactory.EnvMapType.CubeMap);
if (infoLabel != null) {
infoLabel.setText(
" "
+ displayName
+ " (CubeMap) w : "
+ t.getImage().getWidth()
+ " h : "
+ t.getImage().getHeight());
}
}
PreviewRequest request = new PreviewRequest(this, geom, width, height);
request.getCameraRequest().setLocation(new Vector3f(0, 0, 5.3f));
request.getCameraRequest().setLookAt(new Vector3f(0, 0, 0), Vector3f.UNIT_Y.mult(-1));
SceneApplication.getApplication().createPreview(request);
}