private void ResampleAnimation(ResampleFlags flags)
{
if (state.disabled)
{
return;
}
if (previewing == false)
{
return;
}
if (canPreview == false)
{
return;
}
s_ResampleAnimationMarker.Begin();
if (state.activeAnimationClip != null)
{
var animationPlayer = state.activeAnimationPlayer;
bool usePlayableGraph = animationPlayer is Animator;
if (usePlayableGraph)
{
var isValidGraph = m_Graph.IsValid();
if (isValidGraph)
{
var playableOutput = (AnimationPlayableOutput)m_Graph.GetOutput(0);
isValidGraph = playableOutput.GetTarget() == (Animator)animationPlayer;
}
if (HasFlag(flags, ResampleFlags.RebuildGraph) || !isValidGraph)
{
RebuildGraph((Animator)animationPlayer);
}
}
AnimationMode.BeginSampling();
if (HasFlag(flags, ResampleFlags.FlushUndos))
{
Undo.FlushUndoRecordObjects();
}
if (usePlayableGraph)
{
if (m_UsesPostProcessComponents)
{
IAnimationWindowPreview[] previewComponents = FetchPostProcessComponents();
if (previewComponents != null)
{
foreach (var component in previewComponents)
{
component.UpdatePreviewGraph(m_Graph);
}
}
}
if (!m_CandidateClip.empty)
{
AnimationMode.AddCandidates(state.activeRootGameObject, m_CandidateClip);
}
m_ClipPlayable.SetSampleRate(playing ? -1 : state.activeAnimationClip.frameRate);
AnimationMode.SamplePlayableGraph(m_Graph, 0, time.time);
// This will cover euler/quaternion matching in basic playable graphs only (animation clip + candidate clip).
AnimationUtility.SampleEulerHint(state.activeRootGameObject, state.activeAnimationClip, time.time, WrapMode.Clamp);
if (!m_CandidateClip.empty)
{
AnimationUtility.SampleEulerHint(state.activeRootGameObject, m_CandidateClip, time.time, WrapMode.Clamp);
}
}
else
{
AnimationMode.SampleAnimationClip(state.activeRootGameObject, state.activeAnimationClip, time.time);
if (!m_CandidateClip.empty)
{
AnimationMode.SampleCandidateClip(state.activeRootGameObject, m_CandidateClip, 0f);
}
}
AnimationMode.EndSampling();
if (HasFlag(flags, ResampleFlags.RefreshViews))
{
SceneView.RepaintAll();
InspectorWindow.RepaintAllInspectors();
// Particle editor needs to be manually repainted to refresh the animated properties
var particleSystemWindow = ParticleSystemWindow.GetInstance();
if (particleSystemWindow)
{
particleSystemWindow.Repaint();
}
}
}
s_ResampleAnimationMarker.End();
}
private static bool HasFlag(ResampleFlags flags, ResampleFlags flag)
{
return((flags & flag) != 0);
}
