public Trapeeze(Game game) {
Cylinder pole = new Cylinder(10, 10, radius, height, true);
leftPole = new Geometry("leftPole", pole);
leftPole.rotate(90f * FastMath.DEG_TO_RAD, 0, 0);
leftPole.setLocalTranslation(-1f, height / 2f, 0f);
leftPole.setShadowMode(RenderQueue.ShadowMode.Cast);
rightPole = new Geometry("rightPole", pole);
rightPole.rotate(90f * FastMath.DEG_TO_RAD, 0, 0);
rightPole.setLocalTranslation(1f, height / 2f, 0f);
rightPole.setShadowMode(RenderQueue.ShadowMode.Cast);
float betweenPoles = rightPole.getLocalTranslation().x - leftPole.getLocalTranslation().x;
Box seat = new Box(betweenPoles, radius, radius * 4);
swing = new Geometry("swing", seat);
swing.rotate(90f * FastMath.DEG_TO_RAD, 0, 0);
swing.setLocalTranslation(0f, 3, 0f);
swing.setShadowMode(RenderQueue.ShadowMode.Cast);
swing.move(-4.0f, 6f, 0.0f);
leftPole.move(-4.0f, 10f, 0.0f);
rightPole.move(-4.0f, 10f, 0.0f);
setTrapeezeMaterial(Main.matOrange);
collisionShape = CollisionShapeFactory.createBoxShape(leftPole);
collisionShape = CollisionShapeFactory.createBoxShape(rightPole);
collisionShape = CollisionShapeFactory.createBoxShape(swing);
this.attachChild(leftPole);
this.attachChild(swing);
}
// debug function that create a displayable frustrum
protected Geometry createFrustum(Vector3f[] pts, int i) {
WireFrustum frustum = new WireFrustum(pts);
Geometry frustumMdl = new Geometry("f", frustum);
frustumMdl.setCullHint(Spatial.CullHint.Never);
frustumMdl.setShadowMode(ShadowMode.Off);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat.getAdditionalRenderState().setWireframe(true);
frustumMdl.setMaterial(mat);
switch (i) {
case 0:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Pink);
break;
case 1:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Red);
break;
case 2:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Green);
break;
case 3:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Blue);
break;
default:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.White);
break;
}
frustumMdl.updateGeometricState();
return frustumMdl;
}
/** Make a solid floor and add it to the scene. */
public void initFloor() {
Geometry floor_geo = new Geometry("Floor", floor);
floor_geo.setMaterial(floor_mat);
floor_geo.setShadowMode(ShadowMode.Receive);
floor_geo.setLocalTranslation(0, -0.1f, 0);
this.rootNode.attachChild(floor_geo);
/* Make the floor physical with mass 0.0f! */
floor_phy = new RigidBodyControl(0.0f);
floor_geo.addControl(floor_phy);
bulletAppState.getPhysicsSpace().add(floor_phy);
}
public void addBrick(Vector3f ori) {
Geometry reBoxg = new Geometry("brick", brick);
reBoxg.setMaterial(mat);
reBoxg.setLocalTranslation(ori);
reBoxg.rotate(0f, (float) Math.toRadians(angle), 0f);
reBoxg.addControl(new RigidBodyControl(1.5f));
reBoxg.setShadowMode(ShadowMode.CastAndReceive);
reBoxg.getControl(RigidBodyControl.class).setFriction(1.6f);
this.rootNode.attachChild(reBoxg);
this.getPhysicsSpace().add(reBoxg);
}
public void initFloor() {
Box floorBox = new Box(Vector3f.ZERO, 10f, 0.1f, 5f);
floorBox.scaleTextureCoordinates(new Vector2f(3, 6));
Geometry floor = new Geometry("floor", floorBox);
floor.setMaterial(mat3);
floor.setShadowMode(ShadowMode.Receive);
floor.setLocalTranslation(0, 0, 0);
floor.addControl(new RigidBodyControl(0));
this.rootNode.attachChild(floor);
this.getPhysicsSpace().add(floor);
}
@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 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.
}
/** This method creates one individual physical brick. */
public void makeBrick(Vector3f loc) {
/** Create a brick geometry and attach to scene graph. */
Geometry brick_geo = new Geometry("brick", box);
brick_geo.setMaterial(wall_mat);
rootNode.attachChild(brick_geo);
/** Position the brick geometry and activate shadows */
brick_geo.setLocalTranslation(loc);
brick_geo.setShadowMode(ShadowMode.CastAndReceive);
/** Make brick physical with a mass > 0.0f. */
brick_phy = new RigidBodyControl(2f);
/** Add physical brick to physics space. */
brick_geo.addControl(brick_phy);
bulletAppState.getPhysicsSpace().add(brick_phy);
}
public void onAction(String binding, boolean value, float tpf) {
if (binding.equals("shoot") && !value) {
Geometry bulletg = new Geometry("bullet", bullet);
bulletg.setMaterial(mat);
bulletg.setName("bullet");
bulletg.setLocalTranslation(cam.getLocation());
bulletg.setShadowMode(ShadowMode.CastAndReceive);
bulletg.addControl(new RigidBodyControl(bulletCollisionShape, 1));
bulletg.getControl(RigidBodyControl.class).setCcdMotionThreshold(0.1f);
bulletg.getControl(RigidBodyControl.class).setLinearVelocity(cam.getDirection().mult(40));
rootNode.attachChild(bulletg);
getPhysicsSpace().add(bulletg);
} else if (binding.equals("shoot2") && !value) {
Geometry bulletg = new Geometry("bullet", bullet);
bulletg.setMaterial(mat2);
bulletg.setName("bullet");
bulletg.setLocalTranslation(cam.getLocation());
bulletg.setShadowMode(ShadowMode.CastAndReceive);
bulletg.addControl(new RigidBodyControl(bulletCollisionShape, 1));
bulletg.getControl(RigidBodyControl.class).setLinearVelocity(cam.getDirection().mult(40));
rootNode.attachChild(bulletg);
getPhysicsSpace().add(bulletg);
}
}
public void onAction(String name, boolean keyPressed, float tpf) {
if (name.equals("shoot") && !keyPressed) {
Geometry bulletg = new Geometry("bullet", bullet);
bulletg.setMaterial(mat2);
bulletg.setShadowMode(ShadowMode.CastAndReceive);
bulletg.setLocalTranslation(getCam().getLocation());
RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
// RigidBodyControl bulletNode = new
// RigidBodyControl(bulletCollisionShape, 1);
bulletNode.setLinearVelocity(getCam().getDirection().mult(25));
bulletg.addControl(bulletNode);
rootNode.attachChild(bulletg);
getPhysicsSpace().add(bulletNode);
}
}
/**
* This method creates one individual physical cannon ball. By defaul, the ball is accelerated and
* flies from the camera position in the camera direction.
*/
public void makeCannonBall() {
/** Create a cannon ball geometry and attach to scene graph. */
Geometry ball_geo = new Geometry("cannon ball", sphere);
ball_geo.setMaterial(stone_mat);
rootNode.attachChild(ball_geo);
/** Position the cannon ball and activate shadows */
ball_geo.setLocalTranslation(cam.getLocation());
ball_geo.setShadowMode(ShadowMode.CastAndReceive);
/** Make the ball physcial with a mass > 0.0f */
ball_phy = new RigidBodyControl(1f);
/** Add physical ball to physics space. */
ball_geo.addControl(ball_phy);
bulletAppState.getPhysicsSpace().add(ball_phy);
/** Accelerate the physcial ball to shoot it. */
ball_phy.setLinearVelocity(cam.getDirection().mult(25));
}
public void generateMesh() {
if (!primitives.isEmpty()) {
// Save local rotation
Quaternion q1 = getParent().getLocalRotation().clone();
Quaternion q2 = getParent().getParent().getLocalRotation().clone();
// Align to Zero rotation.
getParent().setLocalRotation(Quaternion.IDENTITY);
getParent().getParent().setLocalRotation(Quaternion.IDENTITY);
setLocalRotation(Quaternion.IDENTITY);
// Discard previous mesh then reload it
if (meshGeometry != null) {
detachChild(meshGeometry);
}
// Build the hull again.
Mesh mesh = buildPreviewMesh();
// Re-attach the hull
meshGeometry = new Geometry("OurMesh", mesh);
// meshGeometry.setMaterial(Primitive.showNormalsWireframeMaterial);
// meshGeometry.setMaterial(Primitive.showNormalsMaterial);
meshGeometry.setMaterial(Primitive.simpleLightMaterial);
// meshGeometry.setMaterial(Primitive.simpleLightWireframeMaterial);
attachChild(meshGeometry);
meshGeometry.setShadowMode(ShadowMode.CastAndReceive);
// Restore rotation
getParent().setLocalRotation(q1);
getParent().getParent().setLocalRotation(q2);
// Hide all frames.
for (Primitive a : primitives) {
a.setCullHint(CullHint.Always);
}
}
}
