[away3d] Re: collada animation clip from Maya

[Oleg]

model.animationLibrary.getAnimation("idle").animator.play(); // First
animation
model.animationLibrary.getAnimation("run").animator.play(); // Second
animation

in Collada file :
 <animation_clip id="idle" start="0.03334" end="2"> ......
 <animation_clip id="run" start="3.333333" end="4.833333">  ....


Why start and end is Float ? its normal ?