animate cal3d bones

[krimble]

Hi all,

What I have is a cal3d avatar with a peoplemaker morph (for a talking mouth).

The avatar has to perform an animation: lean forward - back the origin - lean backward back to origin - lean left - back to origin - lean right and back to origin.

The bone that I want to rotate is one of the spineBones.

This is the code-part where i'm talking about:

viz.starttimer(TIMER_BODY_MOVEMENT, .03, 1)

def onTimerEvent(id) :
if id == TIMER_BODY_MOVEMENT :
    spine02.rotate(10,0,0)

viz.callback(viz.TIMER_EVENT,onTimerEvent)

What's happening now: the bone seems to snap to the new position, with <bone>.setEuler() it's doing the same.

How can I make this a smooth animation?

Thanks!