protected override AnimatableProperty <XNAV3> GetScale(GLTFNODE node)
{
var lxform = node.LocalTransform.ToXna();
var s = new AnimatableProperty <XNAV3>(lxform.Scale);
foreach (var anim in node.LogicalParent.LogicalAnimations)
{
var sAnim = anim
.FindScaleChannel(node)
?.GetScaleSampler()
?.CreateCurveSampler(true)
.ToXna();
if (sAnim != null)
{
s.SetCurve(anim.LogicalIndex, sAnim);
}
}
return(s);
}
protected override AnimatableProperty <XNAQUAT> GetRotation(GLTFNODE node)
{
var lxform = node.LocalTransform.ToXna();
var r = new AnimatableProperty <XNAQUAT>(lxform.Rotation);
foreach (var anim in node.LogicalParent.LogicalAnimations)
{
var rAnim = anim
.FindRotationChannel(node)
?.GetRotationSampler()
?.CreateCurveSampler(true)
.ToXna();
if (rAnim != null)
{
r.SetCurve(anim.LogicalIndex, rAnim);
}
}
return(r);
}
protected override AnimatableProperty <XNAV3> GetTranslation(GLTFNODE node)
{
var lxform = node.LocalTransform.ToXna();
var t = new AnimatableProperty <XNAV3>(lxform.Translation);
foreach (var anim in node.LogicalParent.LogicalAnimations)
{
var tAnim = anim
.FindTranslationChannel(node)
?.GetTranslationSampler()
?.CreateCurveSampler(true)
.ToXna();
if (tAnim != null)
{
t.SetCurve(anim.LogicalIndex, tAnim);
}
}
return(t);
}
