Hello everyone!
I've got a java3d problem which really starts to annoy me, can anyone please
help me with the following:
I've got a scene with a number of objects. Some of these objects have
assosiated interpolators (RotPosScaleTCBSplinePathInterpolator)
which create animations. The scene is loaded from lightwave (using
lw3dLoader) which creates a BranchGroup representing the entire scene.
I've used cloneTree to make a copy of this BranchGroup. (I whish to do this
because I do not want to reload the entire scene each time my game is
restarted.) The problem is that the cloned branchgroup does NOT contain the
TCBKeyFrame data which makes TCBSplinePathInterpolator and
RotPosScaleTCBSplinePathInterpolator work! The game starts up, but no
objects in the scene are moving. It then gives a NullPointerException
because the TBCKeyFrame array kontaines no data - no frames! Whats going
on????? Am I missing something important or is this a BUG?
I tried to work around this by accessing the TCBKeyFrame field 'keyFrames'
but it is protected wihtin the class TCBSplinePathInterpolator
Help, Help... What should I do?
Regards
Anders
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