Examples with Node com.jme3.scene.Node used on opensource projects

Example 96 with Node

use of com.jme3.scene.Node in project jmonkeyengine by jMonkeyEngine.

the class BulletRigidBodyDebugControl method controlUpdate.

@Override
protected void controlUpdate(float tpf) {
    if (myShape != body.getCollisionShape()) {
        Node node = (Node) this.spatial;
        node.detachChild(geom);
        geom = DebugShapeFactory.getDebugShape(body.getCollisionShape());
        node.attachChild(geom);
    }
    if (body.isActive()) {
        geom.setMaterial(debugAppState.DEBUG_MAGENTA);
    } else {
        geom.setMaterial(debugAppState.DEBUG_BLUE);
    }
    applyPhysicsTransform(body.getPhysicsLocation(location), body.getPhysicsRotation(rotation));
    geom.setLocalScale(body.getCollisionShape().getScale());
}

Example 97 with Node

use of com.jme3.scene.Node in project jmonkeyengine by jMonkeyEngine.

the class BulletRigidBodyDebugControl method setSpatial.

@Override
public void setSpatial(Spatial spatial) {
    if (spatial != null && spatial instanceof Node) {
        Node node = (Node) spatial;
        node.attachChild(geom);
    } else if (spatial == null && this.spatial != null) {
        Node node = (Node) this.spatial;
        node.detachChild(geom);
    }
    super.setSpatial(spatial);
}

Example 98 with Node

use of com.jme3.scene.Node in project jmonkeyengine by jMonkeyEngine.

the class BulletVehicleDebugControl method setSpatial.

@Override
public void setSpatial(Spatial spatial) {
    if (spatial != null && spatial instanceof Node) {
        Node node = (Node) spatial;
        node.attachChild(suspensionNode);
    } else if (spatial == null && this.spatial != null) {
        Node node = (Node) this.spatial;
        node.detachChild(suspensionNode);
    }
    super.setSpatial(spatial);
}

Example 99 with Node

use of com.jme3.scene.Node in project jmonkeyengine by jMonkeyEngine.

the class ShaderNodeDefinitionLoader method load.

@Override
public Object load(AssetInfo assetInfo) throws IOException {
    AssetKey k = assetInfo.getKey();
    if (!(k instanceof ShaderNodeDefinitionKey)) {
        throw new IOException("ShaderNodeDefinition file must be loaded via ShaderNodeDefinitionKey");
    }
    ShaderNodeDefinitionKey key = (ShaderNodeDefinitionKey) k;
    loaderDelegate = new ShaderNodeLoaderDelegate();
    InputStream in = assetInfo.openStream();
    List<Statement> roots = BlockLanguageParser.parse(in);
    if (roots.size() == 2) {
        Statement exception = roots.get(0);
        String line = exception.getLine();
        if (line.startsWith("Exception")) {
            throw new AssetLoadException(line.substring("Exception ".length()));
        } else {
            throw new MatParseException("In multiroot shader node definition, expected first statement to be 'Exception'", exception);
        }
    } else if (roots.size() != 1) {
        throw new MatParseException("Too many roots in J3SN file", roots.get(0));
    }
    return loaderDelegate.readNodesDefinitions(roots.get(0).getContents(), key);
}

Example 100 with Node

use of com.jme3.scene.Node in project jmonkeyengine by jMonkeyEngine.

the class TerrainTestAdvanced method createAxisMarker.

protected Node createAxisMarker(float arrowSize) {
    Material redMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    redMat.getAdditionalRenderState().setWireframe(true);
    redMat.setColor("Color", ColorRGBA.Red);
    Material greenMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    greenMat.getAdditionalRenderState().setWireframe(true);
    greenMat.setColor("Color", ColorRGBA.Green);
    Material blueMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    blueMat.getAdditionalRenderState().setWireframe(true);
    blueMat.setColor("Color", ColorRGBA.Blue);
    Node axis = new Node();
    // create arrows
    Geometry arrowX = new Geometry("arrowX", new Arrow(new Vector3f(arrowSize, 0, 0)));
    arrowX.setMaterial(redMat);
    Geometry arrowY = new Geometry("arrowY", new Arrow(new Vector3f(0, arrowSize, 0)));
    arrowY.setMaterial(greenMat);
    Geometry arrowZ = new Geometry("arrowZ", new Arrow(new Vector3f(0, 0, arrowSize)));
    arrowZ.setMaterial(blueMat);
    axis.attachChild(arrowX);
    axis.attachChild(arrowY);
    axis.attachChild(arrowZ);
    //axis.setModelBound(new BoundingBox());
    return axis;
}