/**
* Load the texture linked by given file and set its wrap modes based on given values.
*
* @param file The <code>String</code> file location.
* @param maxU The <code>Float</code> maximum u value.
* @param maxV The <code>Float</code> maximum v value.
* @return The loaded <code>Texture</code> instance.
*/
private Texture loadTexture(String file, float maxU, float maxV) {
// Add a locator according to the texture string.
int last = file.lastIndexOf("/") + 1;
if (last < 0) last = file.length();
File path = new File(file.substring(0, last));
try {
if (path != null) {
SimpleResourceLocator locator = new SimpleResourceLocator(path.toURI().toURL());
ResourceLocatorTool.addResourceLocator(ResourceLocatorTool.TYPE_TEXTURE, locator);
}
} catch (URISyntaxException e) {
e.printStackTrace();
} catch (MalformedURLException e) {
e.printStackTrace();
}
// Load URL.
URL url = ResourceLocatorTool.locateResource(ResourceLocatorTool.TYPE_TEXTURE, file);
// Load the texture and set the wrap mode.
Texture map =
TextureManager.loadTexture(url, this.miniFilter, this.magFilter, this.anisotropic, true);
if (map != null) {
if (maxU > 1) map.setWrap(Texture.WrapAxis.S, Texture.WrapMode.Repeat);
else map.setWrap(Texture.WrapAxis.S, Texture.WrapMode.Clamp);
if (maxV > 1) map.setWrap(Texture.WrapAxis.T, Texture.WrapMode.Repeat);
else map.setWrap(Texture.WrapAxis.T, Texture.WrapMode.Clamp);
}
return map;
}
static {
// Set locations to find resources
try {
ResourceLocatorTool.addResourceLocator(
ResourceLocatorTool.TYPE_TEXTURE,
new SimpleResourceLocator(Engine.class.getClassLoader().getResource("textures/")));
ResourceLocatorTool.addResourceLocator(
ResourceLocatorTool.TYPE_AUDIO,
new SimpleResourceLocator(Engine.class.getClassLoader().getResource("sounds/")));
ResourceLocatorTool.addResourceLocator(
"script", new SimpleResourceLocator(Engine.class.getClassLoader().getResource("lib/")));
} catch (URISyntaxException e) {
e.printStackTrace();
}
}
private TrailManager(final Node root) {
this.root = root;
trails = new HashMap<Spatial, TrailMesh>();
Renderer r = DisplaySystem.getDisplaySystem().getRenderer();
ts = r.createTextureState();
ts.setEnabled(true);
Texture t1 =
TextureManager.loadTexture(
ResourceLocatorTool.locateResource(ResourceLocatorTool.TYPE_TEXTURE, "trail_y1.png"),
Texture.MinificationFilter.Trilinear,
Texture.MagnificationFilter.Bilinear);
ts.setTexture(t1);
bs = r.createBlendState();
bs.setBlendEnabled(true);
bs.setSourceFunction(BlendState.SourceFunction.SourceAlpha);
bs.setDestinationFunction(BlendState.DestinationFunction.One);
bs.setTestEnabled(true);
zs = r.createZBufferState();
zs.setWritable(false);
cs = r.createCullState();
cs.setCullFace(CullState.Face.None);
cs.setEnabled(true);
}
/** creates the floor and two walls standing on the floor. */
private void createFloor(float width, float length) {
Texture tex =
TextureManager.loadTexture(
ResourceLocatorTool.locateResource(ResourceLocatorTool.TYPE_TEXTURE, "floor.png"),
false);
tex.setScale(new Vector3f(10, 10, 10));
tex.setWrap(WrapMode.Repeat);
TextureState tsCarpet = DisplaySystem.getDisplaySystem().getRenderer().createTextureState();
tsCarpet.setTexture(tex);
StaticPhysicsNode floor = makeWall("floor", width, 0.5f, length, new Vector3f(0, -1, 0), null);
floor.setRenderState(tsCarpet);
rootNode.attachChild(floor);
rootNode.attachChild(
makeWall(
"back wall", width / 2, 5, 1, new Vector3f(0, 5, -width / 2), MaterialType.GRANITE));
rootNode.attachChild(
makeWall(
"left wall", 1, 5, width / 2, new Vector3f(-width / 2, 5, 0), MaterialType.GRANITE));
}
/**
* set up the scene
*
* @see com.jme.app.AbstractGame#initGame()
*/
protected void simpleInitGame() {
display.setTitle("Joint Animation");
display.setVSyncEnabled(true);
cam.setLocation(new Vector3f(0.0f, 0.0f, 200.0f));
cam.update();
((FirstPersonHandler) input).getKeyboardLookHandler().setActionSpeed(100);
lightState.setEnabled(false);
try {
ResourceLocatorTool.addResourceLocator(
ResourceLocatorTool.TYPE_TEXTURE,
new SimpleResourceLocator(
TestFireMilk.class.getClassLoader().getResource("jmetest/data/model/msascii/")));
ResourceLocatorTool.addResourceLocator(
ResourceLocatorTool.TYPE_TEXTURE,
new SimpleResourceLocator(
TestFireMilk.class.getClassLoader().getResource("jmetest/data/texture/")));
} catch (URISyntaxException e1) {
logger.log(Level.WARNING, "unable to setup texture directories.", e1);
}
MilkToJme converter = new MilkToJme();
URL MSFile =
TestFireMilk.class.getClassLoader().getResource("jmetest/data/model/msascii/run.ms3d");
ByteArrayOutputStream BO = new ByteArrayOutputStream();
try {
converter.convert(MSFile.openStream(), BO);
} catch (IOException e) {
logger.info("IO problem writting the file!!!");
logger.info(e.getMessage());
System.exit(0);
}
i = null;
try {
i = (Node) BinaryImporter.getInstance().load(new ByteArrayInputStream(BO.toByteArray()));
} catch (IOException e) {
logger.info("darn exceptions:" + e.getMessage());
}
((JointController) i.getController(0)).setSpeed(1.0f);
((JointController) i.getController(0)).setRepeatType(Controller.RT_CYCLE);
i.setRenderQueueMode(Renderer.QUEUE_OPAQUE);
rootNode.attachChild(i);
AlphaState as1 = display.getRenderer().createAlphaState();
as1.setBlendEnabled(true);
as1.setSrcFunction(AlphaState.SB_SRC_ALPHA);
as1.setDstFunction(AlphaState.DB_ONE);
as1.setTestEnabled(true);
as1.setTestFunction(AlphaState.TF_GREATER);
as1.setEnabled(true);
TextureState ts = display.getRenderer().createTextureState();
ts.setTexture(
TextureManager.loadTexture("flaresmall.jpg", Texture.MM_LINEAR_LINEAR, Texture.FM_LINEAR));
ts.setEnabled(true);
ParticleMesh manager = ParticleFactory.buildParticles("particles", 200);
manager.setEmissionDirection(new Vector3f(0.0f, 1.0f, 0.0f));
manager.setMaximumAngle(0.20943952f);
manager.getParticleController().setSpeed(1.0f);
manager.setMinimumLifeTime(150.0f);
manager.setMaximumLifeTime(225.0f);
manager.setStartSize(8.0f);
manager.setEndSize(4.0f);
manager.setStartColor(new ColorRGBA(1.0f, 0.312f, 0.121f, 1.0f));
manager.setEndColor(new ColorRGBA(1.0f, 0.312f, 0.121f, 0.0f));
manager.getParticleController().setControlFlow(false);
manager.setInitialVelocity(0.12f);
manager.setGeometry((Geometry) (i.getChild(0)));
manager.warmUp(60);
manager.setRenderState(ts);
manager.setRenderState(as1);
manager.setLightCombineMode(LightState.OFF);
manager.setTextureCombineMode(TextureState.REPLACE);
ZBufferState zstate = display.getRenderer().createZBufferState();
zstate.setEnabled(false);
manager.setRenderState(zstate);
rootNode.attachChild(manager);
}
