Hi again.
Regarding my earlier message (below):
By now I've made several different attempts. Here's my latest:
protected void update(float t, Transform3D transform) /*This transform
comes from universe.getViewingPlatform().getViewPlatformTransform
().getTransform(...) */
{
float angle=startAngle+t*deltaAngle;
Matrix3f rotationMat=new Matrix3f();
Quat4f rotationQuat=new Quat4f();
Vector3f translationVec=new Vector3f();
rotationMat.rotY(angle);
rotationQuat.set(rotationMat);
translationVec.set(radius*(float)Math.cos(angle), 0f,
radius*(float)Math.sin(angle)); //I rotate the position manually, just to
seperate the actions
translationVec.add(center);
transform.set(rotationQuat, translationVec, 1f);
}
This successfully rotates the view point around center, but I'd like the
direction to change also. How can I do this?
Regards
/Jørn
From: Jørn Cornelius Olsen <[EMAIL PROTECTED]>
I've made a behavior that extends ViewPlatformBehavior. It rotates the view
about the y-axis. This works, yet the direction of view is not changed. I
would have thought that if I rotate the view transform, the direction of
view (which direction I look in) would also be rotated, but apparently not
so. Can anyone show me how to rotate the direction of view? I've tried
lookAt() but that one does not seem to work as I would expect.
Regards
/Jørn
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