internal static void AddNewCurve(AddCurvesPopupPropertyNode node)
{
AnimationWindowUtility.CreateDefaultCurves(s_State, node.curveBindings);
if (NewCurveAddedCallback != null)
{
NewCurveAddedCallback(node);
}
}
private void RebuildGraph(Animator animator)
{
DestroyGraph();
m_Graph = PlayableGraph.Create("PreviewGraph");
m_Graph.SetTimeUpdateMode(DirectorUpdateMode.Manual);
m_ClipPlayable = AnimationClipPlayable.Create(m_Graph, state.activeAnimationClip);
m_ClipPlayable.SetOverrideLoopTime(true);
m_ClipPlayable.SetLoopTime(false);
m_ClipPlayable.SetApplyFootIK(false);
m_CandidateClipPlayable = AnimationClipPlayable.Create(m_Graph, m_CandidateClip);
m_CandidateClipPlayable.SetApplyFootIK(false);
IAnimationWindowPreview[] previewComponents = FetchPostProcessComponents();
bool requiresDefaultPose = previewComponents != null && previewComponents.Length > 0;
int nInputs = requiresDefaultPose ? 3 : 2;
// Create a layer mixer if necessary, we'll connect playable nodes to it after having populated AnimationStream.
AnimationLayerMixerPlayable mixer = AnimationLayerMixerPlayable.Create(m_Graph, nInputs);
m_GraphRoot = (Playable)mixer;
// Populate custom playable preview graph.
if (previewComponents != null)
{
foreach (var component in previewComponents)
{
m_GraphRoot = component.BuildPreviewGraph(m_Graph, m_GraphRoot);
}
}
// Finish hooking up mixer.
int inputIndex = 0;
if (requiresDefaultPose)
{
AnimationMode.RevertPropertyModificationsForGameObject(state.activeRootGameObject);
EditorCurveBinding[] streamBindings = AnimationUtility.GetAnimationStreamBindings(state.activeRootGameObject);
m_DefaultPose = new AnimationClip()
{
name = "DefaultPose"
};
AnimationWindowUtility.CreateDefaultCurves(state, m_DefaultPose, streamBindings);
m_DefaultPosePlayable = AnimationClipPlayable.Create(m_Graph, m_DefaultPose);
m_DefaultPosePlayable.SetApplyFootIK(false);
mixer.ConnectInput(inputIndex++, m_DefaultPosePlayable, 0, 1.0f);
}
mixer.ConnectInput(inputIndex++, m_ClipPlayable, 0, 1.0f);
mixer.ConnectInput(inputIndex++, m_CandidateClipPlayable, 0, 1.0f);
if (animator.applyRootMotion)
{
var motionX = AnimationMotionXToDeltaPlayable.Create(m_Graph);
motionX.SetAbsoluteMotion(true);
motionX.SetInputWeight(0, 1.0f);
m_Graph.Connect(m_GraphRoot, 0, motionX, 0);
m_GraphRoot = (Playable)motionX;
}
var output = AnimationPlayableOutput.Create(m_Graph, "ouput", animator);
output.SetSourcePlayable(m_GraphRoot);
output.SetWeight(0.0f);
}
