private void SetAnimationCurves()
{
this.m_AnimatedCurves = new Hashtable();
this.m_AnimatedPaths = new Hashtable();
this.m_LeftoverCurves = new Hashtable();
if (this.clip != null)
{
EditorCurveBinding[] curveBindings = AnimationUtility.GetCurveBindings(this.clip);
EditorCurveBinding[] array = curveBindings;
for (int i = 0; i < array.Length; i++)
{
EditorCurveBinding editorCurveBinding = array[i];
int curveID = CurveUtility.GetCurveID(this.clip, editorCurveBinding);
this.m_AnimatedCurves[curveID] = true;
if (!this.CheckIfPropertyExists(editorCurveBinding))
{
this.m_LeftoverCurves[editorCurveBinding] = editorCurveBinding;
}
else
{
this.m_AnimatedPaths[CurveUtility.GetPathAndTypeID(editorCurveBinding.path, editorCurveBinding.type)] = true;
string text = editorCurveBinding.path;
while (true)
{
int hashCode = text.GetHashCode();
if (this.m_AnimatedPaths.Contains(hashCode))
{
break;
}
this.m_AnimatedPaths[hashCode] = true;
if (text.Length == 0)
{
break;
}
int num = text.LastIndexOf('/');
if (num > 0)
{
text = text.Substring(0, num);
}
else
{
text = string.Empty;
}
}
}
}
}
}
public static CurveRenderer GetCurveRenderer(AnimationClip clip, EditorCurveBinding curveBinding)
{
if (curveBinding.type == typeof(Transform) && curveBinding.propertyName.StartsWith("localEulerAngles."))
{
int curveIndexFromName = RotationCurveInterpolation.GetCurveIndexFromName(curveBinding.propertyName);
string key = CurveUtility.GetCurveGroupID(clip, curveBinding).ToString();
EulerCurveCombinedRenderer eulerCurveCombinedRenderer = (EulerCurveCombinedRenderer)CurveRendererCache.m_CombiRenderers[key];
if (eulerCurveCombinedRenderer == null)
{
eulerCurveCombinedRenderer = new EulerCurveCombinedRenderer(AnimationUtility.GetEditorCurve(clip, EditorCurveBinding.FloatCurve(curveBinding.path, typeof(Transform), "m_LocalRotation.x")), AnimationUtility.GetEditorCurve(clip, EditorCurveBinding.FloatCurve(curveBinding.path, typeof(Transform), "m_LocalRotation.y")), AnimationUtility.GetEditorCurve(clip, EditorCurveBinding.FloatCurve(curveBinding.path, typeof(Transform), "m_LocalRotation.z")), AnimationUtility.GetEditorCurve(clip, EditorCurveBinding.FloatCurve(curveBinding.path, typeof(Transform), "m_LocalRotation.w")), AnimationUtility.GetEditorCurve(clip, EditorCurveBinding.FloatCurve(curveBinding.path, typeof(Transform), "localEulerAngles.x")), AnimationUtility.GetEditorCurve(clip, EditorCurveBinding.FloatCurve(curveBinding.path, typeof(Transform), "localEulerAngles.y")), AnimationUtility.GetEditorCurve(clip, EditorCurveBinding.FloatCurve(curveBinding.path, typeof(Transform), "localEulerAngles.z")));
CurveRendererCache.m_CombiRenderers.Add(key, eulerCurveCombinedRenderer);
}
return(new EulerCurveRenderer(curveIndexFromName, eulerCurveCombinedRenderer));
}
string key2 = CurveUtility.GetCurveID(clip, curveBinding).ToString();
NormalCurveRenderer normalCurveRenderer = (NormalCurveRenderer)CurveRendererCache.m_NormalRenderers[key2];
if (normalCurveRenderer == null)
{
normalCurveRenderer = new NormalCurveRenderer(AnimationUtility.GetEditorCurve(clip, curveBinding));
CurveRendererCache.m_NormalRenderers.Add(key2, normalCurveRenderer);
}
return(normalCurveRenderer);
}
public int GetID()
{
return(CurveUtility.GetCurveID(this.clip, this.m_CurveBinding));
}