Java Code Examples for com.jme3.scene.Node#updateGeometricState()
The following examples show how to use
com.jme3.scene.Node#updateGeometricState() .
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Example 1
| Source File: CollideIgnoreTransformTest.java From jmonkeyengine with BSD 3-Clause "New" or "Revised" License | 6 votes |
|
@Test
public void testPhantomTriangles() {
JmeSystem.setSystemDelegate(new MockJmeSystemDelegate());
assetManager = new DesktopAssetManager();
assetManager.registerLocator(null, ClasspathLocator.class);
assetManager.registerLoader(J3MLoader.class, "j3m", "j3md");
rootNode = new Node();
createRedSquare();
rootNode.updateLogicalState(0.01f);
rootNode.updateGeometricState();
/**
* ray in the -Z direction, starting from (0.5, 0.6, 10)
*/
Ray ray1 = new Ray(/* origin */new Vector3f(0.5f, 0.6f, 10f),
/* direction */ new Vector3f(0f, 0f, -1f));
castRay(ray1, 1);
/**
* ray in the -Z direction, starting from (0.5, 3, 10)
*/
Ray ray0 = new Ray(/* origin */new Vector3f(0.5f, 3f, 10f),
/* direction */ new Vector3f(0f, 0f, -1f));
castRay(ray0, 0);
}
Example 2
| Source File: HudState.java From Lemur with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
protected void initialize( Application app )
{
InputMapper inputMapper = GuiGlobals.getInstance().getInputMapper();
inputMapper.addDelegate( MainFunctions.F_HUD, this, "toggleHud" );
Camera cam = app.getCamera().clone();
cam.setParallelProjection(true);
size = new Vector3f( cam.getWidth(), cam.getHeight(), 0 );
main = new Node( "HUD" );
main.setQueueBucket(Bucket.Gui);
view = app.getRenderManager().createPostView( "Hud ViewPort", cam);
view.setEnabled(isEnabled());
view.setClearFlags(false, true, true);
view.attachScene( main );
// Make sure our viewport is setup properly
GuiGlobals.getInstance().setupGuiComparators(view);
// Make sure this viewport gets mouse events
getState(MouseAppState.class).addCollisionRoot( main, view );
// Setup a basic container for standard layout... for anything
// that cares to use it.
container = new Container( new BorderLayout() );
container.setPreferredSize( new Vector3f(cam.getWidth(), cam.getHeight(), 0) );
container.setLocalTranslation( 0, cam.getHeight(), 0 );
main.attachChild(container);
if( lit )
{
// Add some lighting
DirectionalLight light = new DirectionalLight();
light.setDirection( new Vector3f( 1, -0.5f, -1.5f ).normalizeLocal() );
main.addLight(light);
AmbientLight ambient = new AmbientLight();
ambient.setColor( ColorRGBA.Gray );
main.addLight(ambient);
}
// Have to add an empty geometry to the HUD because JME has
// a bug in the online versions and I'd rather not go directly to
// source.
Label temp = new Label("");
getNorth().addChild(temp);
/*
Just a test container... putting the real stuff somewhere else in a sec.
Container test = new Container(new ElementId("window.container"), "glass");
System.out.println( "Container layout:" + test.getLayout() );
test.addChild(new Label("Test Title", new ElementId("window.title.label"), "glass"));
test.addChild(new Button("Test Button 1", new ElementId("window.button"), "glass"));
test.addChild(new Button("Test Button 2", new ElementId("window.button"), "glass"));
test.addChild(new Button("Test Button 3", new ElementId("window.button"), "glass"));
test.addChild(new Button("Test Button 4", new ElementId("window.button"), "glass"));
getWest().addChild(test);
*/
main.updateLogicalState(1);
main.updateGeometricState();
}
Example 3
| Source File: OpenVRViewManager.java From jmonkeyengine with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
/**
* Replaces rootNode as the main cameras scene with the distortion mesh
*/
private void setupVRScene(){
if (environment != null){
if (environment.getApplication() != null){
// no special scene to setup if we are doing instancing
if( environment.isInstanceRendering() ) {
// distortion has to be done with compositor here... we want only one pass on our end!
if( environment.getApplication().getContext().getSettings().isSwapBuffers() ) {
setupMirrorBuffers(environment.getCamera(), dualEyeTex, true);
}
return;
}
leftEyeTexture = (Texture2D) getLeftViewPort().getOutputFrameBuffer().getColorBuffer().getTexture();
rightEyeTexture = (Texture2D)getRightViewPort().getOutputFrameBuffer().getColorBuffer().getTexture();
leftEyeDepth = (Texture2D) getLeftViewPort().getOutputFrameBuffer().getDepthBuffer().getTexture();
rightEyeDepth = (Texture2D)getRightViewPort().getOutputFrameBuffer().getDepthBuffer().getTexture();
// main viewport is either going to be a distortion scene or nothing
// mirroring is handled by copying framebuffers
Iterator<Spatial> spatialIter = environment.getApplication().getViewPort().getScenes().iterator();
while(spatialIter.hasNext()){
environment.getApplication().getViewPort().detachScene(spatialIter.next());
}
spatialIter = environment.getApplication().getGuiViewPort().getScenes().iterator();
while(spatialIter.hasNext()){
environment.getApplication().getGuiViewPort().detachScene(spatialIter.next());
}
// only setup distortion scene if compositor isn't running (or using custom mesh distortion option)
if( environment.getVRHardware().getCompositor() == null ) {
Node distortionScene = new Node();
Material leftMat = new Material(environment.getApplication().getAssetManager(), "Common/MatDefs/VR/OpenVR.j3md");
leftMat.setTexture("Texture", leftEyeTexture);
Geometry leftEye = new Geometry("box", setupDistortionMesh(JOpenVRLibrary.EVREye.EVREye_Eye_Left, environment.getVRHardware()));
leftEye.setMaterial(leftMat);
distortionScene.attachChild(leftEye);
Material rightMat = new Material(environment.getApplication().getAssetManager(), "Common/MatDefs/VR/OpenVR.j3md");
rightMat.setTexture("Texture", rightEyeTexture);
Geometry rightEye = new Geometry("box", setupDistortionMesh(JOpenVRLibrary.EVREye.EVREye_Eye_Right, environment.getVRHardware()));
rightEye.setMaterial(rightMat);
distortionScene.attachChild(rightEye);
distortionScene.updateGeometricState();
environment.getApplication().getViewPort().attachScene(distortionScene);
//if( useCustomDistortion ) setupFinalFullTexture(app.getViewPort().getCamera());
}
if( environment.getApplication().getContext().getSettings().isSwapBuffers() ) {
setupMirrorBuffers(environment.getCamera(), leftEyeTexture, false);
}
} else {
throw new IllegalStateException("This VR environment is not attached to any application.");
}
} else {
throw new IllegalStateException("This VR view manager is not attached to any VR environment.");
}
}
Example 4
| Source File: OSVRViewManager.java From jmonkeyengine with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
/**
* Replaces rootNode as the main cameras scene with the distortion mesh
*/
private void setupVRScene(){
if (environment != null){
if (environment.getApplication() != null){
// no special scene to setup if we are doing instancing
if( environment.isInstanceRendering() ) {
// distortion has to be done with compositor here... we want only one pass on our end!
if( environment.getApplication().getContext().getSettings().isSwapBuffers() ) {
setupMirrorBuffers(environment.getCamera(), dualEyeTex, true);
}
return;
}
leftEyeTexture = (Texture2D) getLeftViewPort().getOutputFrameBuffer().getColorBuffer().getTexture();
rightEyeTexture = (Texture2D)getRightViewPort().getOutputFrameBuffer().getColorBuffer().getTexture();
leftEyeDepth = (Texture2D) getLeftViewPort().getOutputFrameBuffer().getDepthBuffer().getTexture();
rightEyeDepth = (Texture2D)getRightViewPort().getOutputFrameBuffer().getDepthBuffer().getTexture();
// main viewport is either going to be a distortion scene or nothing
// mirroring is handled by copying framebuffers
Iterator<Spatial> spatialIter = environment.getApplication().getViewPort().getScenes().iterator();
while(spatialIter.hasNext()){
environment.getApplication().getViewPort().detachScene(spatialIter.next());
}
spatialIter = environment.getApplication().getGuiViewPort().getScenes().iterator();
while(spatialIter.hasNext()){
environment.getApplication().getGuiViewPort().detachScene(spatialIter.next());
}
// only setup distortion scene if compositor isn't running (or using custom mesh distortion option)
if( environment.getVRHardware().getCompositor() == null ) {
Node distortionScene = new Node();
Material leftMat = new Material(environment.getApplication().getAssetManager(), "Common/MatDefs/VR/OpenVR.j3md");
leftMat.setTexture("Texture", leftEyeTexture);
Geometry leftEye = new Geometry("box", setupDistortionMesh(JOpenVRLibrary.EVREye.EVREye_Eye_Left, environment.getVRHardware()));
leftEye.setMaterial(leftMat);
distortionScene.attachChild(leftEye);
Material rightMat = new Material(environment.getApplication().getAssetManager(), "Common/MatDefs/VR/OpenVR.j3md");
rightMat.setTexture("Texture", rightEyeTexture);
Geometry rightEye = new Geometry("box", setupDistortionMesh(JOpenVRLibrary.EVREye.EVREye_Eye_Right, environment.getVRHardware()));
rightEye.setMaterial(rightMat);
distortionScene.attachChild(rightEye);
distortionScene.updateGeometricState();
environment.getApplication().getViewPort().attachScene(distortionScene);
//if( useCustomDistortion ) setupFinalFullTexture(app.getViewPort().getCamera());
}
if( environment.getApplication().getContext().getSettings().isSwapBuffers() ) {
setupMirrorBuffers(environment.getCamera(), leftEyeTexture, false);
}
} else {
throw new IllegalStateException("This VR environment is not attached to any application.");
}
} else {
throw new IllegalStateException("This VR view manager is not attached to any VR environment.");
}
}
