void UpdateCurveEditorIfNeeded(WindowState state)
{
if ((Event.current.type != EventType.Layout) || (m_DataSource == null) || (m_BindingHierarchy == null))
{
return;
}
// check if the curves have changed externally
var curveChange = m_DataSource.UpdateExternalChanges(ref m_LastClipVersion);
if (curveChange == CurveChangeType.None)
{
return;
}
if (curveChange == CurveChangeType.CurveAddedOrRemoved)
{
m_BindingHierarchy.RefreshTree();
}
else // curve modified
{
m_BindingHierarchy.RefreshCurves();
}
m_CurveEditor.InvalidateSelectionBounds();
m_CurveEditor.state = new CurveEditorState()
{
timeFormat = state.timeFormat.ToTimeAreaFormat()
};
m_CurveEditor.invSnap = (float)state.referenceSequence.frameRate;
}
void UpdateCurveEditorIfNeeded(WindowState state)
{
if ((Event.current.type != EventType.Layout) || (m_DataSource == null) || (m_BindingHierarchy == null) || (m_DataSource.animationClip == null))
{
return;
}
AnimationClipCurveInfo curveInfo = AnimationClipCurveCache.Instance.GetCurveInfo(m_DataSource.animationClip);
int version = curveInfo.version;
if (version != m_LastClipVersion)
{
// tree has changed
if (m_LastCurveCount != curveInfo.curves.Length)
{
m_BindingHierarchy.RefreshTree();
m_LastCurveCount = curveInfo.curves.Length;
}
else
{
// update just the curves
m_BindingHierarchy.RefreshCurves();
}
// auto frame the clip only at first update
if (m_LastClipVersion == -1)
{
FrameClip();
}
m_LastClipVersion = version;
}
if (state.timeInFrames)
{
m_CurveEditor.state = new FrameFormatCurveEditorState();
}
else
{
m_CurveEditor.state = new UnformattedCurveEditorState();
}
m_CurveEditor.invSnap = state.referenceSequence.frameRate;
}