Examples with RigidBodyControl com.jme3.bullet.control.RigidBodyControl used on opensource projects

Example 21 with RigidBodyControl

use of com.jme3.bullet.control.RigidBodyControl in project jmonkeyengine by jMonkeyEngine.

the class TestHoveringTank method makeMissile.

public void makeMissile() {
    Vector3f pos = spaceCraft.getWorldTranslation().clone();
    Quaternion rot = spaceCraft.getWorldRotation();
    Vector3f dir = rot.getRotationColumn(2);
    Spatial missile = assetManager.loadModel("Models/SpaceCraft/Rocket.mesh.xml");
    missile.scale(0.5f);
    missile.rotate(0, FastMath.PI, 0);
    missile.updateGeometricState();
    BoundingBox box = (BoundingBox) missile.getWorldBound();
    final Vector3f extent = box.getExtent(null);
    BoxCollisionShape boxShape = new BoxCollisionShape(extent);
    missile.setName("Missile");
    missile.rotate(rot);
    missile.setLocalTranslation(pos.addLocal(0, extent.y * 4.5f, 0));
    missile.setLocalRotation(hoverControl.getPhysicsRotation());
    missile.setShadowMode(ShadowMode.Cast);
    RigidBodyControl control = new BombControl(assetManager, boxShape, 20);
    control.setLinearVelocity(dir.mult(100));
    control.setCollisionGroup(PhysicsCollisionObject.COLLISION_GROUP_03);
    missile.addControl(control);
    rootNode.attachChild(missile);
    getPhysicsSpace().add(missile);
}

Example 22 with RigidBodyControl

use of com.jme3.bullet.control.RigidBodyControl in project jmonkeyengine by jMonkeyEngine.

the class TerrainGridTileLoaderTest method simpleInitApp.

@Override
public void simpleInitApp() {
    File file = new File("TerrainGridTestData.zip");
    if (!file.exists()) {
        assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/TerrainGridTestData.zip", HttpZipLocator.class);
    } else {
        assetManager.registerLocator("TerrainGridTestData.zip", ZipLocator.class);
    }
    this.flyCam.setMoveSpeed(100f);
    ScreenshotAppState state = new ScreenshotAppState();
    this.stateManager.attach(state);
    // TERRAIN TEXTURE material
    this.mat_terrain = new Material(this.assetManager, "Common/MatDefs/Terrain/HeightBasedTerrain.j3md");
    // Parameters to material:
    // regionXColorMap: X = 1..4 the texture that should be appliad to state X
    // regionX: a Vector3f containing the following information:
    //      regionX.x: the start height of the region
    //      regionX.y: the end height of the region
    //      regionX.z: the texture scale for the region
    //  it might not be the most elegant way for storing these 3 values, but it packs the data nicely :)
    // slopeColorMap: the texture to be used for cliffs, and steep mountain sites
    // slopeTileFactor: the texture scale for slopes
    // terrainSize: the total size of the terrain (used for scaling the texture)
    // GRASS texture
    Texture grass = this.assetManager.loadTexture("Textures/Terrain/splat/grass.jpg");
    grass.setWrap(WrapMode.Repeat);
    this.mat_terrain.setTexture("region1ColorMap", grass);
    this.mat_terrain.setVector3("region1", new Vector3f(88, 200, this.grassScale));
    // DIRT texture
    Texture dirt = this.assetManager.loadTexture("Textures/Terrain/splat/dirt.jpg");
    dirt.setWrap(WrapMode.Repeat);
    this.mat_terrain.setTexture("region2ColorMap", dirt);
    this.mat_terrain.setVector3("region2", new Vector3f(0, 90, this.dirtScale));
    // ROCK texture
    Texture rock = this.assetManager.loadTexture("Textures/Terrain/Rock2/rock.jpg");
    rock.setWrap(WrapMode.Repeat);
    this.mat_terrain.setTexture("region3ColorMap", rock);
    this.mat_terrain.setVector3("region3", new Vector3f(198, 260, this.rockScale));
    this.mat_terrain.setTexture("region4ColorMap", rock);
    this.mat_terrain.setVector3("region4", new Vector3f(198, 260, this.rockScale));
    this.mat_terrain.setTexture("slopeColorMap", rock);
    this.mat_terrain.setFloat("slopeTileFactor", 32);
    this.mat_terrain.setFloat("terrainSize", 129);
    //quad.getHeightMap(), terrain.getLocalScale()), 0
    AssetTileLoader grid = new AssetTileLoader(assetManager, "testgrid", "TerrainGrid");
    this.terrain = new TerrainGrid("terrain", 65, 257, grid);
    this.terrain.setMaterial(this.mat_terrain);
    this.terrain.setLocalTranslation(0, 0, 0);
    this.terrain.setLocalScale(2f, 1f, 2f);
    //        try {
    //            BinaryExporter.getInstance().save(terrain, new File("/Users/normenhansen/Documents/Code/jme3/engine/src/test-data/TerrainGrid/"
    //                    + "TerrainGrid.j3o"));
    //        } catch (IOException ex) {
    //            Logger.getLogger(TerrainFractalGridTest.class.getName()).log(Level.SEVERE, null, ex);
    //        }
    this.rootNode.attachChild(this.terrain);
    TerrainLodControl control = new TerrainGridLodControl(this.terrain, getCamera());
    // patch size, and a multiplier
    control.setLodCalculator(new DistanceLodCalculator(65, 2.7f));
    this.terrain.addControl(control);
    final BulletAppState bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    this.getCamera().setLocation(new Vector3f(0, 256, 0));
    this.viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f));
    if (usePhysics) {
        CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(0.5f, 1.8f, 1);
        player3 = new CharacterControl(capsuleShape, 0.5f);
        player3.setJumpSpeed(20);
        player3.setFallSpeed(10);
        player3.setGravity(10);
        player3.setPhysicsLocation(new Vector3f(cam.getLocation().x, 256, cam.getLocation().z));
        bulletAppState.getPhysicsSpace().add(player3);
        terrain.addListener(new TerrainGridListener() {

            public void gridMoved(Vector3f newCenter) {
            }

            public void tileAttached(Vector3f cell, TerrainQuad quad) {
                while (quad.getControl(RigidBodyControl.class) != null) {
                    quad.removeControl(RigidBodyControl.class);
                }
                quad.addControl(new RigidBodyControl(new HeightfieldCollisionShape(quad.getHeightMap(), terrain.getLocalScale()), 0));
                bulletAppState.getPhysicsSpace().add(quad);
            }

            public void tileDetached(Vector3f cell, TerrainQuad quad) {
                if (quad.getControl(RigidBodyControl.class) != null) {
                    bulletAppState.getPhysicsSpace().remove(quad);
                    quad.removeControl(RigidBodyControl.class);
                }
            }
        });
    }
    this.initKeys();
}

Example 23 with RigidBodyControl

use of com.jme3.bullet.control.RigidBodyControl in project jmonkeyengine by jMonkeyEngine.

the class TerrainGridSerializationTest method simpleInitApp.

@Override
public void simpleInitApp() {
    File file = new File("TerrainGridTestData.zip");
    if (!file.exists()) {
        assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/TerrainGridTestData.zip", HttpZipLocator.class);
    } else {
        assetManager.registerLocator("TerrainGridTestData.zip", ZipLocator.class);
    }
    this.flyCam.setMoveSpeed(100f);
    ScreenshotAppState state = new ScreenshotAppState();
    this.stateManager.attach(state);
    this.terrain = (TerrainGrid) assetManager.loadModel("TerrainGrid/TerrainGrid.j3o");
    this.rootNode.attachChild(this.terrain);
    TerrainLodControl control = new TerrainGridLodControl(this.terrain, getCamera());
    // patch size, and a multiplier
    control.setLodCalculator(new DistanceLodCalculator(65, 2.7f));
    this.terrain.addControl(control);
    final BulletAppState bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    this.getCamera().setLocation(new Vector3f(0, 256, 0));
    this.viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f));
    if (usePhysics) {
        CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(0.5f, 1.8f, 1);
        player3 = new CharacterControl(capsuleShape, 0.5f);
        player3.setJumpSpeed(20);
        player3.setFallSpeed(10);
        player3.setGravity(10);
        player3.setPhysicsLocation(new Vector3f(cam.getLocation().x, 256, cam.getLocation().z));
        bulletAppState.getPhysicsSpace().add(player3);
        terrain.addListener(new TerrainGridListener() {

            public void gridMoved(Vector3f newCenter) {
            }

            public void tileAttached(Vector3f cell, TerrainQuad quad) {
                //workaround for bugged test j3o's
                while (quad.getControl(RigidBodyControl.class) != null) {
                    quad.removeControl(RigidBodyControl.class);
                }
                quad.addControl(new RigidBodyControl(new HeightfieldCollisionShape(quad.getHeightMap(), terrain.getLocalScale()), 0));
                bulletAppState.getPhysicsSpace().add(quad);
            }

            public void tileDetached(Vector3f cell, TerrainQuad quad) {
                if (quad.getControl(RigidBodyControl.class) != null) {
                    bulletAppState.getPhysicsSpace().remove(quad);
                    quad.removeControl(RigidBodyControl.class);
                }
            }
        });
    }
    this.initKeys();
}

Example 24 with RigidBodyControl

use of com.jme3.bullet.control.RigidBodyControl in project jmonkeyengine by jMonkeyEngine.

the class PhysicsSpace method removeAll.

/**
     * Removes all physics controls and joints in the given spatial from the physics space
     * (e.g. before saving to disk) - recursive if node
     * @param spatial the rootnode containing the physics objects
     */
public void removeAll(Spatial spatial) {
    if (spatial.getControl(RigidBodyControl.class) != null) {
        RigidBodyControl physicsNode = spatial.getControl(RigidBodyControl.class);
        //remove joints with physicsNode as BodyA
        List<PhysicsJoint> joints = physicsNode.getJoints();
        for (Iterator<PhysicsJoint> it1 = joints.iterator(); it1.hasNext(); ) {
            PhysicsJoint physicsJoint = it1.next();
            if (physicsNode.equals(physicsJoint.getBodyA())) {
                removeJoint(physicsJoint);
            //remove(physicsJoint.getBodyB());
            }
        }
        remove(physicsNode);
    } else if (spatial.getControl(PhysicsControl.class) != null) {
        remove(spatial);
    }
    //recursion
    if (spatial instanceof Node) {
        List<Spatial> children = ((Node) spatial).getChildren();
        for (Iterator<Spatial> it = children.iterator(); it.hasNext(); ) {
            Spatial spat = it.next();
            removeAll(spat);
        }
    }
}

Example 25 with RigidBodyControl

use of com.jme3.bullet.control.RigidBodyControl in project jmonkeyengine by jMonkeyEngine.

the class TestBatchNodeTower method addBrick.

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.batchNode.attachChild(reBoxg);
    this.getPhysicsSpace().add(reBoxg);
    nbBrick++;
}