66 lines
2.8 KiB
C#
66 lines
2.8 KiB
C#
using JetBrains.Annotations;
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using UnityEngine;
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using UnityEngine.Playables;
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using UnityEngine.Timeline;
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namespace UnityEditor.Timeline
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{
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[CustomTimelineEditor(typeof(AnimationPlayableAsset)), UsedImplicitly]
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class AnimationPlayableAssetEditor : ClipEditor
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{
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public static readonly string k_NoClipAssignedError = L10n.Tr("No animation clip assigned");
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public static readonly string k_LegacyClipError = L10n.Tr("Legacy animation clips are not supported");
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static readonly string k_MotionCurveError = L10n.Tr("You are using motion curves without applyRootMotion enabled on the Animator. The root transform will not be animated");
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static readonly string k_RootCurveError = L10n.Tr("You are using root curves without applyRootMotion enabled on the Animator. The root transform will not be animated");
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/// <inheritdoc/>
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public override ClipDrawOptions GetClipOptions(TimelineClip clip)
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{
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var clipOptions = base.GetClipOptions(clip);
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var asset = clip.asset as AnimationPlayableAsset;
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if (asset != null)
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clipOptions.errorText = GetErrorText(asset, clip.GetParentTrack() as AnimationTrack, clipOptions.errorText);
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if (clip.recordable)
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clipOptions.highlightColor = DirectorStyles.Instance.customSkin.colorAnimationRecorded;
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return clipOptions;
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}
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/// <inheritdoc />
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public override void OnCreate(TimelineClip clip, TrackAsset track, TimelineClip clonedFrom)
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{
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var asset = clip.asset as AnimationPlayableAsset;
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if (asset != null && asset.clip != null && asset.clip.legacy)
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{
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asset.clip = null;
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Debug.LogError("Legacy Animation Clips are not supported");
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}
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}
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string GetErrorText(AnimationPlayableAsset animationAsset, AnimationTrack track, string defaultError)
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{
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if (animationAsset.clip == null)
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return k_NoClipAssignedError;
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if (animationAsset.clip.legacy)
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return k_LegacyClipError;
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if (animationAsset.clip.hasMotionCurves || animationAsset.clip.hasRootCurves)
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{
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if (track != null && track.trackOffset == TrackOffset.Auto)
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{
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var animator = track.GetBinding(TimelineEditor.inspectedDirector);
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if (animator != null && !animator.applyRootMotion && !animationAsset.clip.hasGenericRootTransform)
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{
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if (animationAsset.clip.hasMotionCurves)
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return k_MotionCurveError;
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return k_RootCurveError;
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}
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}
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}
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return defaultError;
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}
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}
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}
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