private void initLight() {
/** A white, directional light source */
/** A white ambient light source. */
AmbientLight ambient = new AmbientLight();
ambient.setColor(ColorRGBA.White);
rootNode.addLight(ambient);
}
@Override
public void simpleInitApp() {
loadHintText();
initCrossHairs();
setupKeys();
createMarker();
// WIREFRAME material
matWire = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
matWire.getAdditionalRenderState().setWireframe(true);
matWire.setColor("Color", ColorRGBA.Green);
createTerrain();
// createTerrainGrid();
DirectionalLight light = new DirectionalLight();
light.setDirection((new Vector3f(-0.5f, -1f, -0.5f)).normalize());
rootNode.addLight(light);
AmbientLight ambLight = new AmbientLight();
ambLight.setColor(new ColorRGBA(1f, 1f, 0.8f, 0.2f));
rootNode.addLight(ambLight);
cam.setLocation(new Vector3f(0, 256, 0));
cam.lookAtDirection(new Vector3f(0, -1f, 0).normalizeLocal(), Vector3f.UNIT_X);
}
/**
* This method sets up the Node structure for Pot objects.
*
* @param parent The parent node of the PotNode.
*/
private void setupPots(Node parent) {
CustomNode potNode = new CustomNode("PotNode");
// Pots are too light by default. A reverse ambient light fixes that
AmbientLight al;
al = new AmbientLight();
al.setColor(ColorRGBA.White.mult(-1.5f));
potNode.addLight(al);
parent.attachChild(potNode);
}
protected void makeLight() {
AmbientLight al = new AmbientLight();
al.setColor(ColorRGBA.White.mult(2));
reflectNode.addLight(al);
DirectionalLight dl1 = new DirectionalLight();
dl1.setDirection(new Vector3f(0.98f, -0.98f, 0.94f).normalizeLocal());
dl1.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f));
reflectNode.addLight(dl1);
}
@Override
public void setUpLight() {
AmbientLight al = new AmbientLight();
al.setColor(ColorRGBA.White.mult(1.3f));
app.getRootNode().addLight(al);
sun = new DirectionalLight();
sun.setColor(ColorRGBA.White);
sun.setDirection(new Vector3f(2.8f, -2.8f, -2.8f).normalizeLocal());
app.getRootNode().addLight(sun);
}
/** This method adds lighting to the game world. */
private void setupLights() {
// Add simple light so we can see the world
com.jme3.light.DirectionalLight sun = new com.jme3.light.DirectionalLight();
sun.setColor(com.jme3.math.ColorRGBA.White.mult(0.5f));
sun.setDirection(new com.jme3.math.Vector3f(-0.2f, -1.0f, -0.2f));
rootNode.addLight(sun);
// Add ambient light for a more realistic look
com.jme3.light.AmbientLight al = new com.jme3.light.AmbientLight();
al.setColor(com.jme3.math.ColorRGBA.White.mult(2.0f));
rootNode.addLight(al);
}
public void simpleInitApp() {
renderManager.setAlphaToCoverage(true);
cam.setLocation(new Vector3f(0.14914267f, 0.58147097f, 4.7686534f));
cam.setRotation(new Quaternion(-0.0044764364f, 0.9767943f, 0.21314798f, 0.020512417f));
// cam.setLocation(new Vector3f(2.0606942f, 3.20342f, 6.7860126f));
// cam.setRotation(new Quaternion(-0.017481906f, 0.98241085f, -0.12393151f,
// -0.13857932f));
viewPort.setBackgroundColor(ColorRGBA.DarkGray);
Quad q = new Quad(20, 20);
q.scaleTextureCoordinates(Vector2f.UNIT_XY.mult(5));
Geometry geom = new Geometry("floor", q);
Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
geom.setMaterial(mat);
geom.rotate(-FastMath.HALF_PI, 0, 0);
geom.center();
geom.setShadowMode(ShadowMode.Receive);
rootNode.attachChild(geom);
// create the geometry and attach it
Spatial teaGeom = assetManager.loadModel("Models/Tree/Tree.mesh.j3o");
teaGeom.setQueueBucket(Bucket.Transparent);
teaGeom.setShadowMode(ShadowMode.Cast);
makeToonish(teaGeom);
AmbientLight al = new AmbientLight();
al.setColor(ColorRGBA.White.mult(2));
rootNode.addLight(al);
DirectionalLight dl1 = new DirectionalLight();
dl1.setDirection(new Vector3f(1, -1, 1).normalizeLocal());
dl1.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f));
rootNode.addLight(dl1);
DirectionalLight dl = new DirectionalLight();
dl.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
dl.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f));
rootNode.addLight(dl);
rootNode.attachChild(teaGeom);
FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
CartoonEdgeFilter toon = new CartoonEdgeFilter();
toon.setEdgeWidth(0.5f);
toon.setEdgeIntensity(1.0f);
toon.setNormalThreshold(0.8f);
fpp.addFilter(toon);
viewPort.addProcessor(fpp);
}
@Override
public void simpleInitApp() {
// sun
DirectionalLight dl = new DirectionalLight();
dl.setDirection(new Vector3f(-0.1f, -1f, -1).normalizeLocal());
dl.setColor(ColorRGBA.Orange);
rootNode.addLight(dl);
// ambient light
AmbientLight al = new AmbientLight();
al.setColor(new ColorRGBA(0.1f, 0.1f, 0.1f, 1.0f));
rootNode.addLight(al);
// floor
Material textureMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
textureMat.setTexture("ColorMap", assetManager.loadTexture("myAssets/Textures/woodFloor.jpg"));
Box floor = new Box(Vector3f.ZERO, 20.0f, 0.01f, 20.0f);
Geometry floorGeom = new Geometry("Floor", floor);
floorGeom.setMaterial(textureMat);
rootNode.attachChild(floorGeom);
// object
Spatial tree = assetManager.loadModel("Models/Tree/Tree.mesh.j3o");
tree.setQueueBucket(Bucket.Transparent);
rootNode.attachChild(tree);
// projector
PApplet applet = new ColorBarsPApplet();
PAppletProjectorNode projectorNode =
new PAppletProjectorNode("projector0", assetManager, applet, 200, 200, true);
rootNode.attachChild(projectorNode);
rootNode.attachChild(
projectorNode
.getFrustmMdel()); // if you don't want to see frustum, please don't attach it to
// rootNode.
// projector should be added to TextureProjectorRenderer, and TextureProjectorRenderer should be
// added to ViewPort.
TextureProjectorRenderer ptr = new TextureProjectorRenderer(assetManager);
ptr.getTextureProjectors().add(projectorNode.getProjector());
viewPort.addProcessor(ptr);
// projector is a kind of Shadow, and following processes are necessary for Shadow Rendering.
floorGeom.setShadowMode(ShadowMode.Receive);
tree.setShadowMode(ShadowMode.CastAndReceive); // tree makes and receives shadow
projectorNode.setLocalTranslation(new Vector3f(0, 10, 0)); // move the projector,
projectorNode.lookAt(
new Vector3f(0, 0, 0), Vector3f.UNIT_X); // and make it to look at where you want.
// cam
cam.setLocation(Vector3f.UNIT_XYZ.mult(10.0f)); // camera moves to 10, 10, 10
cam.lookAt(Vector3f.ZERO, Vector3f.UNIT_Y); // and looks at 0,0,0.
}
private void createLavaQuad() {
Quad quad = new Quad(512, 512, true);
Geometry geom = new Geometry("lava-terrain", quad);
Material lavaMat = getAssetManager().loadMaterial("Materials/LavaTerrain.j3m");
geom.setMaterial(lavaMat);
((Node) getWorld().getWorldRoot().getChild("terrain")).attachChild(geom);
geom.lookAt(Vector3f.UNIT_Y, Vector3f.UNIT_X);
geom.setLocalTranslation(-256, -2, -256);
AmbientLight ambientLight = new AmbientLight();
ambientLight.setColor(ColorRGBA.White.mult(0.3f));
getTerrainNode().getParent().addLight(ambientLight);
}
public void simpleInitApp() {
bulletAppState = new BulletAppState();
stateManager.attach(bulletAppState);
flyCam.setMoveSpeed(100);
setupKeys();
this.cam.setFrustumFar(2000);
DirectionalLight dl = new DirectionalLight();
dl.setColor(ColorRGBA.White.clone().multLocal(2));
dl.setDirection(new Vector3f(-1, -1, -1).normalize());
rootNode.addLight(dl);
AmbientLight am = new AmbientLight();
am.setColor(ColorRGBA.White.mult(2));
rootNode.addLight(am);
// load the level from zip or http zip
if (useHttp) {
assetManager.registerLocator(
"http://jmonkeyengine.googlecode.com/files/quake3level.zip",
HttpZipLocator.class.getName());
} else {
assetManager.registerLocator("basic.scene", ZipLocator.class.getName());
}
// create the geometry and attach it
MaterialList matList = (MaterialList) assetManager.loadAsset("Scene.material");
OgreMeshKey key = new OgreMeshKey("main.meshxml", matList);
gameLevel = (Node) assetManager.loadAsset(key);
gameLevel.setLocalScale(0.1f);
// add a physics control, it will generate a MeshCollisionShape based on the gameLevel
gameLevel.addControl(new RigidBodyControl(0));
player = new PhysicsCharacter(new SphereCollisionShape(5), .01f);
player.setJumpSpeed(20);
player.setFallSpeed(30);
player.setGravity(30);
player.setPhysicsLocation(new Vector3f(60, 10, -60));
rootNode.attachChild(gameLevel);
getPhysicsSpace().addAll(gameLevel);
getPhysicsSpace().add(player);
}
public static void HighlightModel(Camera cam, InputManager inputManager) {
CollisionResults results = new CollisionResults();
Vector2f mouseCoords = new Vector2f(inputManager.getCursorPosition());
Ray mouseRay =
new Ray(
cam.getWorldCoordinates(mouseCoords, 0),
cam.getWorldCoordinates(mouseCoords, 1)
.subtractLocal(cam.getWorldCoordinates(mouseCoords, 0))
.normalizeLocal());
Main.s_TreeNode.collideWith(mouseRay, results);
if (results.size() > 0) {
Spatial target = results.getClosestCollision().getGeometry();
AmbientLight light = new AmbientLight();
light.setColor(ColorRGBA.Blue);
Main.s_TreeNode.addLight(light);
target.addLight(light);
}
}
@Override
public void simpleInitApp() {
// setUpKeys();
flyCam.setEnabled(false);
bulletAppState = new BulletAppState();
stateManager.attach(bulletAppState);
bulletAppState.getPhysicsSpace().enableDebug(assetManager);
Juggernaut = new Character(this, bulletAppState);
setUpCameraBoxes();
// Load in the level
// Material m = assetManager.loadMaterial("Models/levelLayout - Update.mtl");
Spatial map = assetManager.loadModel("Models/levelLayout - Update_cameraPos.obj");
rootNode.attachChild(map);
Material mark_mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
// mark_mat.setColor("Color", ColorRGBA.White);
// mark.setMaterial(mark_mat);
// mark.setLocalTranslation(1f,1f,1f);
// rootNode.attachChild(mark);
CollisionShape sceneShape = CollisionShapeFactory.createMeshShape(map);
landscape = new RigidBodyControl(sceneShape, 0);
map.addControl(landscape);
landscape.setCollisionGroup(1);
landscape.removeCollideWithGroup(2);
// //Load Ninja as filler for character model
// ninja = assetManager.loadModel("Models/Ninja/Ninja.mesh.xml");
// //ninja.rotate(0, -1.5f, 0);
// ninja.scale(0.02f, 0.02f, 0.02f);
// ninja.setLocalTranslation(new Vector3f(341, 300, 0));
// //ninja.setMaterial(mark_mat);
// rootNode.attachChild(ninja);
// CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(1f, 2f);
// player = new CharacterControl(capsuleShape, .05f);
// player.setJumpSpeed(50);
// player.setFallSpeed(50);
// player.setGravity(120);
// player.setPhysicsLocation(new Vector3f(1f,8f,1f));
// player.setViewDirection(new Vector3f(-1.0f, 0, 0));
// player.setCollideWithGroups(2);
//
//
//
// playerDebug = player.createDebugShape(assetManager);
// ninja.addControl(player);
// rootNode.attachChild(playerDebug);
//
// bulletAppState.getPhysicsSpace().add(player);
bulletAppState.getPhysicsSpace().add(landscape);
// Elevator 1
elevator1 = new Geometry("Elevator1", new Box(4, 1, 5));
elevator1.setLocalTranslation(304, 20, 0);
elevator1.setMaterial(mark_mat);
elvtr1 = new RigidBodyControl(10);
elevator1.addControl(elvtr1);
elvtr1.setFriction(1000.0f);
elvtr1.setKinematic(true);
bulletAppState.getPhysicsSpace().add(elvtr1);
rootNode.attachChild(elevator1);
// Elevator 2
elevator2 = new Geometry("Elevator2", new Box(4, 1, 5));
elevator2.setLocalTranslation(192, 208, 0);
elevator2.setMaterial(mark_mat);
elvtr2 = new RigidBodyControl(1000000000);
elevator2.addControl(elvtr2);
elvtr2.setAngularDamping(100000.0f);
elvtr2.setFriction(1000.0f);
// elvtr2.setKinematic(true);
bulletAppState.getPhysicsSpace().add(elvtr2);
rootNode.attachChild(elevator2);
// Add lights to see the models
DirectionalLight sun = new DirectionalLight();
sun.setDirection(new Vector3f(-0.1f, -0.7f, -1.0f));
rootNode.addLight(sun);
AmbientLight al = new AmbientLight();
al.setColor(ColorRGBA.White);
rootNode.addLight(al);
// cam.setLocation(new Vector3f(player.getPhysicsLocation().x,
// player.getPhysicsLocation().y + 5, player.getPhysicsLocation().z +40 ));
// cam.lookAt(player.getPhysicsLocation(), Vector3f.UNIT_Y);
cam.setLocation(new Vector3f(0, 5, 40));
cam.lookAt(new Vector3f(0, 5, 0), Vector3f.UNIT_Y);
}
@Override
public void simpleInitApp() {
viewPort.setBackgroundColor(ColorRGBA.White);
flyCam.setMoveSpeed(50);
/** A simple textured sphere */
Sphere sphereMesh = new Sphere(16, 16, 1);
Geometry sphereGeo = new Geometry("lit textured sphere", sphereMesh);
Material sphereMat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
sphereMat.setTexture("DiffuseMap", assetManager.loadTexture("Interface/Monkey.png"));
sphereMat.setBoolean("UseMaterialColors", true);
sphereMat.setColor("Diffuse", ColorRGBA.Gray);
sphereMat.setColor("Ambient", ColorRGBA.Gray);
// alpha test start
sphereMat.getAdditionalRenderState().setAlphaTest(true);
sphereMat.getAdditionalRenderState().setAlphaFallOff(.5f);
sphereGeo.setQueueBucket(Bucket.Transparent);
// alpha test end
sphereGeo.setMaterial(sphereMat);
sphereGeo.move(-2f, 0f, 0f);
sphereGeo.rotate(FastMath.DEG_TO_RAD * -90, FastMath.DEG_TO_RAD * 120, 0f);
rootNode.attachChild(sphereGeo);
/**
* This material turns the box into a stained glass window. The texture has an alpha channel and
* is partially transparent.
*/
Box windowMesh = new Box(new Vector3f(0f, 0f, 0f), 1f, 1.4f, 0.01f);
Geometry windowGeo = new Geometry("stained glass window", windowMesh);
Material windowMat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
windowMat.setTexture("DiffuseMap", assetManager.loadTexture("Textures/mucha-window.png"));
windowMat.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
windowGeo.setMaterial(windowMat);
windowGeo.setQueueBucket(Bucket.Transparent);
windowGeo.setMaterial(windowMat);
windowGeo.move(1, 0, 0);
rootNode.attachChild(windowGeo);
/**
* A box with its material color "bleeding" through. The texture has an alpha channel and is
* partially transparent.
*/
Cylinder logMesh = new Cylinder(32, 32, 1, 8, true);
TangentBinormalGenerator.generate(logMesh);
Geometry logGeo = new Geometry("Bleed-through color", logMesh);
Material logMat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
logMat.setTexture("DiffuseMap", assetManager.loadTexture("Textures/Bark/bark_diffuse.png"));
logMat.setTexture("NormalMap", assetManager.loadTexture("Textures/Bark/bark_normal.png"));
logMat.setBoolean("UseMaterialColors", true);
logMat.setColor("Diffuse", ColorRGBA.Orange);
logMat.setColor("Ambient", ColorRGBA.Gray);
logMat.setBoolean("UseAlpha", true);
logGeo.setMaterial(logMat);
logGeo.move(0f, 0f, -2f);
logGeo.rotate(0f, FastMath.DEG_TO_RAD * 90, 0f);
rootNode.attachChild(logGeo);
/** Must add a light to make the lit object visible! */
DirectionalLight sun = new DirectionalLight();
sun.setDirection(new Vector3f(1, 0, -2).normalizeLocal());
sun.setColor(ColorRGBA.White);
rootNode.addLight(sun);
AmbientLight ambient = new AmbientLight();
ambient.setColor(ColorRGBA.White);
rootNode.addLight(ambient);
}
public void simpleInitApp() {
DirectionalLight dl = new DirectionalLight();
dl.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
rootNode.addLight(dl);
AmbientLight al = new AmbientLight();
al.setColor(ColorRGBA.White.mult(0.6f));
rootNode.addLight(al);
// model = (Node) assetManager.loadModel("Models/Sinbad/Sinbad.mesh.xml");
Spatial s = assetManager.loadModel(MODEL);
if (s instanceof Node) {
model = (Node) s;
} else {
model = new Node();
model.attachChild(s);
}
BoundingBox b = ((BoundingBox) model.getWorldBound());
model.setLocalScale(1.2f / (b.getYExtent() * 2));
// model.setLocalTranslation(0,-(b.getCenter().y - b.getYExtent())* model.getLocalScale().y,
// 0);
for (Spatial spatial : model.getChildren()) {
if (spatial instanceof Geometry) {
Geometry geom = (Geometry) spatial;
Material mat = geom.getMaterial();
mat.setTransparent(true);
mat.getAdditionalRenderState().setAlphaTest(true);
mat.getAdditionalRenderState().setBlendMode(RenderState.BlendMode.Alpha);
geom.setQueueBucket(RenderQueue.Bucket.Transparent);
listGeoms.add(geom);
}
}
ChaseCamera chaseCam = new ChaseCamera(cam, inputManager);
model.addControl(chaseCam);
chaseCam.setLookAtOffset(b.getCenter());
chaseCam.setDefaultDistance(5);
chaseCam.setMinVerticalRotation(-FastMath.HALF_PI + 0.01f);
chaseCam.setZoomSensitivity(0.5f);
// ch = model.getControl(AnimControl.class).createChannel();
// ch.setAnim("Wave");
SkeletonControl c = model.getControl(SkeletonControl.class);
if (c != null) {
c.setEnabled(false);
}
reductionvalue = 0.80f;
lodLevel = 1;
// for (final Geometry geometry : listGeoms) {
// LodGenerator lodGenerator = new LodGenerator(geometry);
// lodGenerator.bakeLods(LodGenerator.TriangleReductionMethod.PROPORTIONAL,
// reductionvalue);
// geometry.setLodLevel(lodLevel);
//
// }
rootNode.attachChild(model);
flyCam.setEnabled(false);
guiFont = assetManager.loadFont("Interface/Fonts/Default.fnt");
hudText = new BitmapText(guiFont, false);
hudText.setSize(guiFont.getCharSet().getRenderedSize());
hudText.setText(computeNbTri() + " tris");
hudText.setLocalTranslation(cam.getWidth() / 2, hudText.getLineHeight(), 0);
guiNode.attachChild(hudText);
inputManager.addListener(
new ActionListener() {
public void onAction(String name, boolean isPressed, float tpf) {
if (isPressed) {
if (name.equals("plus")) {
// lodLevel++;
// for (Geometry geometry : listGeoms) {
// if (geometry.getMesh().getNumLodLevels() <= lodLevel)
// {
// lodLevel = 0;
// }
// geometry.setLodLevel(lodLevel);
// }
// jaimeText.setText(computeNbTri() + " tris");
reductionvalue += 0.05f;
updateLod();
}
if (name.equals("minus")) {
// lodLevel--;
// for (Geometry geometry : listGeoms) {
// if (lodLevel < 0) {
// lodLevel = geometry.getMesh().getNumLodLevels() -
// 1;
// }
// geometry.setLodLevel(lodLevel);
// }
// jaimeText.setText(computeNbTri() + " tris");
reductionvalue -= 0.05f;
updateLod();
}
if (name.equals("wireFrame")) {
wireFrame = !wireFrame;
for (Geometry geometry : listGeoms) {
geometry.getMaterial().getAdditionalRenderState().setWireframe(wireFrame);
}
}
}
}
private void updateLod() {
reductionvalue = FastMath.clamp(reductionvalue, 0.0f, 1.0f);
makeLod(LodGenerator.TriangleReductionMethod.PROPORTIONAL, reductionvalue, 1);
}
},
"plus",
"minus",
"wireFrame");
inputManager.addMapping("plus", new KeyTrigger(KeyInput.KEY_ADD));
inputManager.addMapping("minus", new KeyTrigger(KeyInput.KEY_SUBTRACT));
inputManager.addMapping("wireFrame", new KeyTrigger(KeyInput.KEY_SPACE));
}
public static void toJMELight(AmbientLight JMEal, AmbientLighting al) {
JMEal.setColor(toColorRGBA(al.color).multLocal((float) (al.intensity)));
}
public static AmbientLight toJMELight(AmbientLighting al) {
AmbientLight res = new AmbientLight();
res.setColor(toColorRGBA(al.color).multLocal((float) (al.intensity)));
return res;
}
