private void RefreshDic()
{
_dic.Clear();
EditorCurveBinding[] curveBinding = AnimationUtility.GetCurveBindings(Clip);
foreach (var cb in curveBinding)
{
if (cb.propertyName.StartsWith("m_LocalPosition"))
{
AnimationCurveVector3 c;
if (!_dic.TryGetValue(cb.path, out c))
{
c = new AnimationCurveVector3();
_dic.Add(cb.path, c);
}
if (cb.propertyName.EndsWith(".x"))
{
c.X = AnimationUtility.GetEditorCurve(Clip, cb);
}
else if (cb.propertyName.EndsWith(".y"))
{
c.Y = AnimationUtility.GetEditorCurve(Clip, cb);
}
else if (cb.propertyName.EndsWith(".z"))
{
c.Z = AnimationUtility.GetEditorCurve(Clip, cb);
}
c.Length = Clip.length;
}
}
}
private List <Vector3> Extract(AnimationCurveVector3 c, float length)
{
List <Vector3> result = new List <Vector3>();
int frameCount = (int)(length / Time.fixedDeltaTime);
for (int i = 0; i < frameCount + 1; i++)
{
float time = i * Time.fixedDeltaTime;
float x = c.X.Evaluate(time);
float y = c.Y.Evaluate(time);
float z = c.Y.Evaluate(time);
result.Add(new Vector3(x, y, z));
}
return(result);
}
