getInterpolation method
dynamic
getInterpolation()
Implementation
getInterpolation() {
print("KeyframeTrack.getInterpolation todo debug need confirm?? ");
return _interpolation;
// switch ( this.createInterpolant ) {
// case this.InterpolantFactoryMethodDiscrete:
// return InterpolateDiscrete;
// case this.InterpolantFactoryMethodLinear:
// return InterpolateLinear;
// case this.InterpolantFactoryMethodSmooth:
// return InterpolateSmooth;
// }
}