public override bool StartPreview()
{
if (previewing)
{
return(true);
}
if (!canPreview)
{
return(false);
}
AnimationMode.StartAnimationMode(GetAnimationModeDriver());
AnimationPropertyContextualMenu.Instance.SetResponder(this);
Undo.postprocessModifications += PostprocessAnimationRecordingModifications;
PrefabUtility.allowRecordingPrefabPropertyOverridesFor += AllowRecordingPrefabPropertyOverridesFor;
DestroyGraph();
CreateCandidateClip();
//If a hierarchy was created and array reorder happen in the inspector prior
//to the preview being started we will need to ensure that the display name
//reflects the binding path on an array element.
state.UpdateCurvesDisplayName();
IAnimationWindowPreview[] previewComponents = FetchPostProcessComponents();
m_UsesPostProcessComponents = previewComponents != null && previewComponents.Length > 0;
if (previewComponents != null)
{
// Animation preview affects inspector values, so make sure we ignore constrain proportions
ConstrainProportionsTransformScale.m_IsAnimationPreview = true;
foreach (var component in previewComponents)
{
component.StartPreview();
}
}
return(true);
}
