unsigned sampleAnimation(const std::string &tname, const std::string &aname, float timePassed, float speed, bool loop)
{
unsigned index = (timePassed / getAnimationDuration(tname,aname))
* (getAnimationLength(tname,aname));
if (loop)
index %= getAnimationLength(tname, aname);
else if (index == getAnimationLength(tname, aname))
index--;
return getFrame(tname, aname, index);
}
void Recording::apply( Skeleton *skeleton, const BoneMask& boneMask/*=default_bone_mask*/ )
{
if (getAnimationLength() > 0.f) {
animation->apply(skeleton, playbackTime, 1.f, 1.f, boneMask);
}
}
float getAnimationDuration(const std::string &tname, const std::string &aname)
{ return getAnimationLength(tname,aname) / frameRates[tname][aname]; }
