Hello,
I'm creating an application where I try to load a .wrl file. The file loads
in but I don't see him on the screen, after I zoom out for a very long time
the file comes visible. I know that the viewpoint's not set well but I don't
know how to fix it.
Here is the code that I'm using to set my viewpoint:
VrmlScene scene;
VrmlLoader loader = new VrmlLoader();
scene = (VrmlScene) loader.load(url);
Vector3d offset = new Vector3d();
Transform3D objTrans = new Transform3D();
BranchGroup sceneGroup = scene.getSceneGroup();
sceneGroup.setCapability(BranchGroup.ALLOW_BOUNDS_READ);
sceneGroup.setCapability(BranchGroup.ALLOW_BOUNDS_WRITE);
// create the setup viewpoint
BoundingSphere sceneBounds = new BoundingSphere(sceneGroup.getBounds());
double radius = sceneBounds.getRadius();
Point3d center = new Point3d();
sceneBounds.getCenter(center);
offset.x = center.x;
offset.y = center.y;
offset.z = center.z;
objTrans.set(radius, offset);
//viewTransformGroup is the transformGroup to set the viewplatform
viewTransformGroup.setTransform(objTrans);
Can anyone help me out, please?
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Jochen Vande Walle
Software Developer
QMatics
Bruggesteenweg 112
8830 Hooglede - België
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Fax. +32 51 272 401
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