createFollowSplineAnimator....

[chemi]

Dear Sirs.
I am working with the function "createFollowSplineAnimator" to make a virtual walk as in the demo. I would like to know if it is possible to change the position of the VRP (target) while I am moving the cam, to get differents views of more VRP points.
Many thanks for your help. Best regards.

[rogerborg]

There's no direct built-in method, but a good suggestion (from JP, naturally) was to create an invisible scene node, attach it to another spline animator, and have the camera look at its position. You'll have to call setTarget() every frame, but that's not too onerous.

For bonus credits, extent ICameraSceneNode to add a setTarget(ISceneNode* target); method, and have the camera update its own look position every frame.