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| private Texture chercheTexture(String s) {
if ( applet ) {
try {
String adresse = base+s ;
URL u1 = new URL(adresse);
return(new TextureLoader(u1,this).getTexture()) ; }
catch (MalformedURLException e) { return(new Texture2D());} }
else
return(new TextureLoader(s,this).getTexture());
}
public Transform3D Trans_form3D(Vector3d T,Vector3d S,AxisAngle4d r)
{
Transform3D drehung = new Transform3D();
Transform3D drehung2 = new Transform3D();
drehung2.setTranslation(T);
drehung2.setScale(S);
drehung2.setRotation(r);
drehung.mul(drehung2);
return(drehung);
}
public TransformGroup Transform_Group(Transform3D d,String h)
{
TransformGroup objDreh1 = new TransformGroup(d);
Scene scene = null;
if (h.endsWith(".3ds"))
{
Loader3DS loader = new Loader3DS();
loader.setFlags(Loader3DS.LOAD_ALL);
try{
scene = loader.load(h);
}
catch (Exception e)
{
scene = null;
System.err.println(e);
}
if( scene == null )
{System.out.printf("kkkk");
System.exit(1);
}
}
if (h.endsWith(".obj"))
{
ObjectFile file = new ObjectFile(ObjectFile.RESIZE);
try {
scene = file.load(ClassLoader.getSystemResource(h ));
} catch (FileNotFoundException e) {
}
}
BranchGroup rootGroup = null;
if (scene != null && (rootGroup = scene.getSceneGroup()) != null)
objDreh1.addChild(rootGroup);
return(objDreh1);
}
public void platforme(TransformGroup objTrans)
{
Appearance a1 = new Appearance();
Texture t = chercheTexture("texture/textuer03.jpg");
a1.setTexture(t);
Transform3D t3D = new Transform3D();
t3D.setRotation(new AxisAngle4d(1.0,0.0,0.0,Math.PI / 2.0d));//Math.PI/5.0)) ;
objTrans.setTransform(t3D);
Box b=new Box(0.5F,0.5F,0.001F,Box.GENERATE_TEXTURE_COORDS|Box.GENERATE_NORMALS|Box.ENABLE_GEOMETRY_PICKING,a1);
b.setCapability(Geometry.ALLOW_INTERSECT);
PickRotateBehavior behavior1 =new PickRotateBehavior(objRoot, c, largeBounds);
behavior1.setMode(PickTool.GEOMETRY);
objTrans0.addChild(behavior1);
objTrans2.addChild(b);
}
public TransformGroup TFG(BoundingSphere largeBounds,Vector3d T,Vector3d S,AxisAngle4d r,String h)
{ Transform3D drehung2 = Trans_form3D(T,S,r);
TransformGroup objTrans = new TransformGroup();
objTranss.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTranss.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objTranss.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
{ MouseZoom behavior = new MouseZoom(objTranss);
objTranss.addChild(behavior);
behavior.setSchedulingBounds(largeBounds); }
// move platform
{ MouseRotate behavior = new MouseRotate(objTranss);
objTranss.addChild(behavior);
behavior.setSchedulingBounds(largeBounds); }
if (h!="")
objTrans.addChild(Transform_Group(drehung2,h));
return(objTrans);
}
void objets()
{
objTrans2=TFG(largeBounds,T2,S,r,"");
platforme(objTrans2 );
}
public BranchGroup createSceneGraph(SimpleUniverse u) {
largeBounds = new BoundingSphere(new Point3d(0.0,0.0,0.0),100.0);
{ Vector3f ldir = new Vector3f(1.0F,1.0F,-1.0F);
Color3f lcouldl = new Color3f(1.0F,1.0F,1.0F);
DirectionalLight dl = new DirectionalLight(lcouldl,ldir);
dl.setInfluencingBounds(largeBounds);
objRoot.addChild(dl); }
{ Color3f lcoulal = new Color3f(0.3F,0.3F,0.1F);
AmbientLight al = new AmbientLight(lcoulal);
al.setInfluencingBounds(largeBounds);
objRoot.addChild(al); }
objets();
///////////////////////
objTranss.addChild(objTrans2);
objRoot.addChild(objTranss);
///////////////////////////
objRoot.compile();
return objRoot;
}
public void lanceJava3D() {
setLayout(new BorderLayout());
GraphicsConfiguration config;
config = SimpleUniverse.getPreferredConfiguration();
c = new Canvas3D(config);
add("North",c);
u = new SimpleUniverse(c);
BranchGroup scene = createSceneGraph(u);
Vector3f viewTranslation = new Vector3f();
viewTranslation.z = 3;
viewTranslation.x = 0f;
viewTranslation.y = .3f;
Transform3D viewTransform = new Transform3D();
viewTransform.setTranslation(viewTranslation);
rotation.mul(viewTransform);
////////////////////////////////////
c.setSize(300, 300);
Panel panel = new Panel();
panel.setLayout(new BorderLayout());
panel.setSize(500,500);
panel.add(c);
add("Center", panel);
//////////////////////////////////
u.getViewingPlatform().getViewPlatformTransform().setTransform(rotation);
u.addBranchGraph(scene);
//u1.getViewingPlatform().getViewPlatformTransform().setTransform(rotation);
}
public void init() {
if ( applet ) {
URL url = this.getCodeBase();
base = url.toString();
lanceJava3D(); }
}
public platform() {
if ( !applet ) {
lanceJava3D(); }
}
public static void main(String[] args) {
applet = false ;
new MainFrame(new platform(),600,150);
}
@Override
public void keyReleased(KeyEvent arg0) {
// TODO Auto-generated method stub
}
@Override
public void keyTyped(KeyEvent arg0) {
// TODO Auto-generated method stub
}
@Override
public void actionPerformed(ActionEvent e) {
}
@Override
public void keyPressed(KeyEvent e) {
// TODO Auto-generated method stub
}
} |
