// Curve editor changes curves, but we are in charge of saving them into the clip
private void SaveChangedCurvesFromCurveEditor()
{
m_State.SaveKeySelection(AnimationWindowState.kEditCurveUndoLabel);
var curvesToUpdate = new Dictionary <AnimationClip, ChangedCurvesPerClip>();
var changedCurves = new ChangedCurvesPerClip();
for (int i = 0; i < m_CurveEditor.animationCurves.Length; ++i)
{
CurveWrapper curveWrapper = m_CurveEditor.animationCurves[i];
if (curveWrapper.changed)
{
if (!curveWrapper.animationIsEditable)
{
Debug.LogError("Curve is not editable and shouldn't be saved.");
}
if (curveWrapper.animationClip != null)
{
if (curvesToUpdate.TryGetValue(curveWrapper.animationClip, out changedCurves))
{
changedCurves.bindings.Add(curveWrapper.binding);
changedCurves.curves.Add(curveWrapper.curve.length > 0 ? curveWrapper.curve : null);
}
else
{
changedCurves.bindings = new List <EditorCurveBinding>();
changedCurves.curves = new List <AnimationCurve>();
changedCurves.bindings.Add(curveWrapper.binding);
changedCurves.curves.Add(curveWrapper.curve.length > 0 ? curveWrapper.curve : null);
curvesToUpdate.Add(curveWrapper.animationClip, changedCurves);
}
}
curveWrapper.changed = false;
}
}
if (curvesToUpdate.Count > 0)
{
foreach (var kvp in curvesToUpdate)
{
Undo.RegisterCompleteObjectUndo(kvp.Key, AnimationWindowState.kEditCurveUndoLabel);
AnimationWindowUtility.SaveCurves(kvp.Key, kvp.Value.bindings, kvp.Value.curves);
}
m_State.ResampleAnimation();
}
}