List of usage examples for javax.media.j3d Appearance ALLOW_MATERIAL_WRITE
int ALLOW_MATERIAL_WRITE
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From source file:edu.uci.ics.jung.visualization3d.VisualizationViewer.java
public BranchGroup createSceneGraph(final Canvas3D canvas) { objRoot = new BranchGroup(); objRoot.setCapability(Group.ALLOW_CHILDREN_EXTEND); objRoot.setCapability(Group.ALLOW_CHILDREN_WRITE); TransformGroup objScale = new TransformGroup(); Transform3D t3d = new Transform3D(); // t3d.setScale(0.05); objScale.setTransform(t3d);/*from www. j a va 2s . c o m*/ objRoot.addChild(objScale); Transform3D tt = new Transform3D(); tt.setScale(.05); tt.setTranslation(new Vector3f(0, 0, -30.f)); objTrans = new TransformGroup(tt); objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ); objTrans.setCapability(TransformGroup.ALLOW_CHILDREN_EXTEND); objScale.addChild(objTrans); // objRoot.addChild(objTrans); // Create Colors, Materials, and Appearances. Appearance look = new Appearance(); Color3f objColor = new Color3f(0.7f, 0.7f, 0.7f); Color3f black = new Color3f(0.f, 0.f, 0.f); Color3f white = new Color3f(1.0f, 1.0f, 0.6f); Color3f gray = new Color3f(.2f, .2f, .2f); Color3f red = new Color3f(1.0f, 0, 0); Color3f yellow = new Color3f(1, 1, 0); Material objMaterial = new Material(objColor, black, objColor, white, 100.0f); Material blackMaterial = new Material(objColor, black, black, objColor, 10.0f); Material whiteMaterial = new Material(white, white, white, white, 100.0f); Material grayMaterial = new Material(gray, black, gray, gray, 100.0f); Material redMaterial = new Material(red, black, red, red, 100.0f); Material yellowMaterial = new Material(yellow, black, yellow, yellow, 100); look.setMaterial(new Material(objColor, black, objColor, white, 100.0f)); Appearance blackLook = new Appearance(); blackLook.setMaterial(blackMaterial); Appearance whiteLook = new Appearance(); whiteLook.setMaterial(whiteMaterial); Appearance grayLook = new Appearance(); grayLook.setMaterial(grayMaterial); grayLook.setCapability(Appearance.ALLOW_MATERIAL_READ); grayLook.setCapability(Appearance.ALLOW_MATERIAL_WRITE); final Appearance redLook = new Appearance(); redLook.setMaterial(redMaterial); // vertexLook = redLook; Appearance objLook = new Appearance(); objLook.setMaterial(objMaterial); grayLook = objLook; final Appearance yellowLook = new Appearance(); yellowLook.setMaterial(yellowMaterial); Bounds bounds = new BoundingSphere(new Point3d(), 300); MouseRotate behavior1 = new MouseRotate(); behavior1.setTransformGroup(objTrans); objTrans.addChild(behavior1); behavior1.setSchedulingBounds(bounds); MouseWheelZoom behavior2 = new MouseWheelZoom(); behavior2.setTransformGroup(objTrans); // behavior2.setFactor(10); objTrans.addChild(behavior2); behavior2.setSchedulingBounds(bounds); MouseTranslate behavior3 = new MouseTranslate(); behavior3.setTransformGroup(objTrans); objTrans.addChild(behavior3); behavior3.setSchedulingBounds(bounds); PickTranslateBehavior ptb = new PickTranslateBehavior(objRoot, canvas, bounds, PickTool.GEOMETRY); ptb.setSchedulingBounds(bounds); // objTrans.addChild(ptb); ptb.setupCallback(new PickingCallback() { public void transformChanged(int type, TransformGroup tg) { if (tg == null) return; Transform3D t3d = new Transform3D(); tg.getTransform(t3d); // System.err.println(tg+" transformChanged \n"+t3d); Point3f p1 = new Point3f(); V v = vertexMap.getKey(tg); // Transform3D lvw = new Transform3D(); // tg.getLocalToVworld(lvw); // System.err.println("lvw = \n"+lvw); // lvw.invert(); // System.err.println("invert lvw = \n"+lvw); Point3f p0 = layout.transform(v); // Transform3D vwip = new Transform3D(); // canvas.getVworldToImagePlate(vwip); // System.err.println("vwip=\n"+vwip); // t3d.mul(lvw); t3d.transform(p1); // scale.transform(p1); System.err.println( "change location for vertex " + v + ", transformGroup " + tg + " from " + p0 + " to " + p1); // p1.set(p1.getX()*2,p1.getY()*2,p1.getZ()*2); // layout.setLocation(v, p1); } }); PickSphereBehavior psb = new PickSphereBehavior(objRoot, canvas, bounds); PickVertexBehavior pvb = new PickVertexBehavior(objRoot, canvas, bounds, renderContext.getPickedVertexState()); objTrans.addChild(pvb); pvb.addChangeListener(new ChangeListener() { public void stateChanged(ChangeEvent e) { for (V v : graph.getVertices()) { VertexGroup<V> vg = vertexMap.get(v); Appearance look = redLook; if (renderContext.getPickedVertexState().isPicked(v)) { look = yellowLook; } Node node = vg.getShape(); if (node instanceof Primitive) { ((Primitive) node).setAppearance(look); } } } }); //Shine it with two colored lights. Color3f lColor1 = new Color3f(.5f, .5f, .5f); Color3f lColor2 = new Color3f(1.0f, 1.0f, 1.0f); Vector3f lDir2 = new Vector3f(-1.0f, 0.0f, -1.0f); DirectionalLight lgt2 = new DirectionalLight(lColor2, lDir2); AmbientLight ambient = new AmbientLight(lColor1); lgt2.setInfluencingBounds(bounds); ambient.setInfluencingBounds(bounds); objRoot.addChild(lgt2); objRoot.addChild(ambient); // Let Java 3D perform optimizations on this scene graph. objRoot.compile(); // VisRunner runner = new VisRunner((IterativeContext)elayout); // runner.relax(); return objRoot; }
From source file:NodesTest.java
public CollisionBehavior(BranchGroup pickRoot, TransformGroup collisionObject, Appearance app, Vector3d posVector, Vector3d incVector) { // save references to the objects this.pickRoot = pickRoot; this.collisionObject = collisionObject; this.objectAppearance = app; incrementVector = incVector;// w w w .j a va 2 s. c o m positionVector = posVector; // create the WakeupCriterion for the behavior WakeupCriterion criterionArray[] = new WakeupCriterion[1]; criterionArray[0] = new WakeupOnElapsedFrames(ELAPSED_FRAME_COUNT); objectAppearance.setCapability(Appearance.ALLOW_MATERIAL_WRITE); collisionObject.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); collisionObject.setCapability(Node.ALLOW_BOUNDS_READ); // save the WakeupCriterion for the behavior m_WakeupCondition = new WakeupOr(criterionArray); }
From source file:IntersectTest.java
public IntersectInfoBehavior(Canvas3D canvas3D, BranchGroup branchGroup, float size) { pickCanvas = new PickCanvas(canvas3D, branchGroup); pickCanvas.setTolerance(5.0f);/*w ww . j a v a2s . c o m*/ pickCanvas.setMode(PickCanvas.GEOMETRY_INTERSECT_INFO); this.size = size; // Create an Appearance. redlook = new Appearance(); Color3f objColor = new Color3f(0.5f, 0.0f, 0.0f); Color3f black = new Color3f(0.0f, 0.0f, 0.0f); Color3f white = new Color3f(1.0f, 1.0f, 1.0f); redlook.setMaterial(new Material(objColor, black, objColor, white, 50.0f)); redlook.setCapability(Appearance.ALLOW_MATERIAL_WRITE); redlookwf = new Appearance(); redlookwf.setMaterial(new Material(objColor, black, objColor, white, 50.0f)); PolygonAttributes pa = new PolygonAttributes(); pa.setPolygonMode(pa.POLYGON_LINE); pa.setCullFace(pa.CULL_NONE); redlookwf.setPolygonAttributes(pa); oldlook = new Appearance(); objColor = new Color3f(1.0f, 1.0f, 1.0f); oldlook.setMaterial(new Material(objColor, black, objColor, white, 50.0f)); greenlook = new Appearance(); objColor = new Color3f(0.0f, 0.8f, 0.0f); greenlook.setMaterial(new Material(objColor, black, objColor, white, 50.0f)); bluelook = new Appearance(); objColor = new Color3f(0.0f, 0.0f, 0.8f); bluelook.setMaterial(new Material(objColor, black, objColor, white, 50.0f)); for (int i = 0; i < 6; i++) { switch (i) { case 0: sph[i] = new Sphere(size * 1.15f, redlook); break; case 1: sph[i] = new Sphere(size * 1.1f, greenlook); break; default: sph[i] = new Sphere(size, bluelook); break; } sph[i].setPickable(false); sphTrans[i] = new TransformGroup(); sphTrans[i].setCapability(TransformGroup.ALLOW_TRANSFORM_READ); sphTrans[i].setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); // Add sphere, transform branchGroup.addChild(sphTrans[i]); sphTrans[i].addChild(sph[i]); } }
From source file:AppearanceTest.java
protected void setAppearanceCapability() { m_Appearance.setCapability(Appearance.ALLOW_MATERIAL_WRITE); }