/// <summary>
/// Called by the Timeline Editor to gather properties requiring preview.
/// </summary>
/// <param name="director">The PlayableDirector invoking the preview</param>
/// <param name="driver">PropertyCollector used to gather previewable properties</param>
public override void GatherProperties(PlayableDirector director, IPropertyCollector driver)
{
#if UNITY_EDITOR
m_SceneOffsetPosition = Vector3.zero;
m_SceneOffsetRotation = Vector3.zero;
var animator = GetBinding(director);
if (animator == null)
{
return;
}
var animClips = new List <AnimationClip>(this.clips.Length + 2);
GetAnimationClips(animClips);
var hasHumanMotion = animClips.Exists(clip => clip.humanMotion);
m_SceneOffsetPosition = animator.transform.localPosition;
m_SceneOffsetRotation = animator.transform.localEulerAngles;
// Create default pose clip from collected properties
if (hasHumanMotion)
{
animClips.Add(GetDefaultHumanoidClip());
}
var bindings = AnimationPreviewUtilities.GetBindings(animator.gameObject, animClips);
m_CachedPropertiesClip = AnimationPreviewUtilities.CreateDefaultClip(animator.gameObject, bindings);
AnimationPreviewUtilities.PreviewFromCurves(animator.gameObject, bindings); // faster to preview from curves then an animation clip
m_DefaultPoseClip = hasHumanMotion ? GetDefaultHumanoidClip() : null;
#endif
}
/// <summary>
/// Called by the Timeline Editor to gather properties requiring preview.
/// </summary>
/// <param name="director">The PlayableDirector invoking the preview</param>
/// <param name="driver">PropertyCollector used to gather previewable properties</param>
public override void GatherProperties(PlayableDirector director, IPropertyCollector driver)
{
#if UNITY_EDITOR
m_SceneOffsetPosition = Vector3.zero;
m_SceneOffsetRotation = Vector3.zero;
var animator = GetBinding(director);
if (animator == null)
{
return;
}
var animClips = new List <AnimationClip>(this.clips.Length + 2);
GetAnimationClips(animClips);
var hasHumanMotion = animClips.Exists(clip => clip.humanMotion);
// case 1174752 - recording root transform on humanoid clips clips cause invalid pose. This will apply the default T-Pose, only if it not already driven by another track
if (!hasHumanMotion && animator.isHuman && AnimatesRootTransform() &&
!DrivenPropertyManagerInternal.IsDriven(animator.transform, "m_LocalPosition.x") &&
!DrivenPropertyManagerInternal.IsDriven(animator.transform, "m_LocalRotation.x"))
{
hasHumanMotion = true;
}
m_SceneOffsetPosition = animator.transform.localPosition;
m_SceneOffsetRotation = animator.transform.localEulerAngles;
// Create default pose clip from collected properties
if (hasHumanMotion)
{
animClips.Add(GetDefaultHumanoidClip());
}
m_DefaultPoseClip = hasHumanMotion ? GetDefaultHumanoidClip() : null;
var hash = AnimationPreviewUtilities.GetClipHash(animClips);
if (m_CachedBindings == null || m_CachedHash != hash)
{
m_CachedBindings = AnimationPreviewUtilities.GetBindings(animator.gameObject, animClips);
m_CachedPropertiesClip = AnimationPreviewUtilities.CreateDefaultClip(animator.gameObject, m_CachedBindings);
m_CachedHash = hash;
}
AnimationPreviewUtilities.PreviewFromCurves(animator.gameObject, m_CachedBindings); // faster to preview from curves then an animation clip
#endif
}
private static void UpdateTransformBindings(EditorCurveBinding[] bindings)
{
for (int i = 0; i < bindings.Length; i++)
{
var binding = bindings[i];
if (AnimationPreviewUtilities.IsRootMotion(binding))
{
binding.type = typeof(Transform);
binding.propertyName = TRPlaceHolder;
}
else if (typeof(Transform).IsAssignableFrom(binding.type) && (binding.propertyName.StartsWith("m_LocalRotation.") || binding.propertyName.StartsWith("m_LocalPosition.")))
{
binding.propertyName = TRPlaceHolder;
}
else if (typeof(Transform).IsAssignableFrom(binding.type) && binding.propertyName.StartsWith("m_LocalScale."))
{
binding.propertyName = ScalePlaceholder;
}
bindings[i] = binding;
}
}