? function AnimationDef::postLoad now throws if any clip contained lacks mandatory curves
? function AnimationStage::initialize
+ parameter isGenitalAngleMandatory passes whether generally optional curve GenitalAngle is mandatory in this particular case
+ return value shows number of broken clips
? renamed to Initialize as per usual C# convention
? class BaseAnimationClip
+ function EmitMandatoryCurveEmptyError as fluent interface for checking mandatory curves
? function buildSimpleCurves
+ parameter isGenitalAngleMandatory as above
+ return value shows whether all mandatory curves for the clip have been filled
? renamed to Initialize as per usual C# convention