diff options
Diffstat (limited to 'Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector')
6 files changed, 0 insertions, 1299 deletions
diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspector.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspector.cs deleted file mode 100644 index f05cb29..0000000 --- a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspector.cs +++ /dev/null @@ -1,786 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Linq; -using UnityEditorInternal; -using UnityEngine; -using UnityEngine.Timeline; -using UnityObject = UnityEngine.Object; - -namespace UnityEditor.Timeline -{ - [CustomEditor(typeof(EditorClip)), CanEditMultipleObjects] - class ClipInspector : Editor - { - internal static class Styles - { - public static readonly GUIContent StartName = EditorGUIUtility.TrTextContent("Start", "The start time of the clip"); - public static readonly GUIContent DurationName = EditorGUIUtility.TrTextContent("Duration", "The length of the clip"); - public static readonly GUIContent EndName = EditorGUIUtility.TrTextContent("End", "The end time of the clip"); - public static readonly GUIContent EaseInDurationName = EditorGUIUtility.TrTextContent("Ease In Duration", "The length of the blend in"); - public static readonly GUIContent EaseOutDurationName = EditorGUIUtility.TrTextContent("Ease Out Duration", "The length of the blend out"); - public static readonly GUIContent ClipInName = EditorGUIUtility.TrTextContent("Clip In", "Start the clip at this local time"); - public static readonly GUIContent TimeScaleName = EditorGUIUtility.TrTextContent("Speed Multiplier", "Time scale of the playback speed"); - public static readonly GUIContent PreExtrapolateLabel = EditorGUIUtility.TrTextContent("Pre-Extrapolate", "Extrapolation used prior to the first clip"); - public static readonly GUIContent PostExtrapolateLabel = EditorGUIUtility.TrTextContent("Post-Extrapolate", "Extrapolation used after a clip ends"); - public static readonly GUIContent BlendInCurveName = EditorGUIUtility.TrTextContent("In", "Blend In Curve"); - public static readonly GUIContent BlendOutCurveName = EditorGUIUtility.TrTextContent("Out", "Blend Out Curve"); - public static readonly GUIContent PreviewTitle = EditorGUIUtility.TrTextContent("Curve Editor"); - public static readonly GUIContent ClipTimingTitle = EditorGUIUtility.TrTextContent("Clip Timing"); - public static readonly GUIContent AnimationExtrapolationTitle = EditorGUIUtility.TrTextContent("Animation Extrapolation"); - public static readonly GUIContent BlendCurvesTitle = EditorGUIUtility.TrTextContent("Blend Curves"); - public static readonly GUIContent GroupTimingTitle = EditorGUIUtility.TrTextContent("Multiple Clip Timing"); - public static readonly GUIContent MultipleClipsSelectedIncompatibleCapabilitiesWarning = EditorGUIUtility.TrTextContent("Multiple clips selected. Only common properties are shown."); - public static readonly GUIContent MultipleSelectionTitle = EditorGUIUtility.TrTextContent("Timeline Clips"); - public static readonly GUIContent MultipleClipStartName = EditorGUIUtility.TrTextContent("Start", "The start time of the clip group"); - public static readonly GUIContent MultipleClipEndName = EditorGUIUtility.TrTextContent("End", "The end time of the clip group"); - public static readonly GUIContent TimelineClipFG = DirectorStyles.IconContent("TimelineClipFG"); - public static readonly GUIContent TimelineClipBG = DirectorStyles.IconContent("TimelineClipBG"); - } - - class EditorClipSelection : ICurvesOwnerInspectorWrapper - { - public EditorClip editorClip { get; } - - public TimelineClip clip - { - get { return editorClip == null ? null : editorClip.clip; } - } - - public SerializedObject serializedPlayableAsset { get; } - - public ICurvesOwner curvesOwner - { - get { return clip; } - } - - public int lastCurveVersion { get; set; } - public double lastEvalTime { get; set; } - - public EditorClipSelection(EditorClip anEditorClip) - { - editorClip = anEditorClip; - lastCurveVersion = -1; - lastEvalTime = -1; - - var so = new SerializedObject(editorClip); - var playableAssetProperty = so.FindProperty("m_Clip.m_Asset"); - if (playableAssetProperty != null) - { - var asset = playableAssetProperty.objectReferenceValue as UnityEngine.Playables.PlayableAsset; - if (asset != null) - serializedPlayableAsset = new SerializedObject(asset); - } - } - - public double ToLocalTime(double time) - { - return clip == null ? time : clip.ToLocalTime(time); - } - } - - SerializedProperty m_DisplayNameProperty; - SerializedProperty m_BlendInDurationProperty; - SerializedProperty m_BlendOutDurationProperty; - SerializedProperty m_EaseInDurationProperty; - SerializedProperty m_EaseOutDurationProperty; - SerializedProperty m_ClipInProperty; - SerializedProperty m_TimeScaleProperty; - SerializedProperty m_PostExtrapolationModeProperty; - SerializedProperty m_PreExtrapolationModeProperty; - SerializedProperty m_PostExtrapolationTimeProperty; - SerializedProperty m_PreExtrapolationTimeProperty; - SerializedProperty m_MixInCurveProperty; - SerializedProperty m_MixOutCurveProperty; - SerializedProperty m_BlendInCurveModeProperty; - SerializedProperty m_BlendOutCurveModeProperty; - - void InitializeProperties() - { - m_DisplayNameProperty = serializedObject.FindProperty("m_Clip.m_DisplayName"); - m_BlendInDurationProperty = serializedObject.FindProperty("m_Clip.m_BlendInDuration"); - m_BlendOutDurationProperty = serializedObject.FindProperty("m_Clip.m_BlendOutDuration"); - m_EaseInDurationProperty = serializedObject.FindProperty("m_Clip.m_EaseInDuration"); - m_EaseOutDurationProperty = serializedObject.FindProperty("m_Clip.m_EaseOutDuration"); - m_ClipInProperty = serializedObject.FindProperty("m_Clip.m_ClipIn"); - m_TimeScaleProperty = serializedObject.FindProperty("m_Clip.m_TimeScale"); - m_PostExtrapolationModeProperty = serializedObject.FindProperty("m_Clip.m_PostExtrapolationMode"); - m_PreExtrapolationModeProperty = serializedObject.FindProperty("m_Clip.m_PreExtrapolationMode"); - m_PostExtrapolationTimeProperty = serializedObject.FindProperty("m_Clip.m_PostExtrapolationTime"); - m_PreExtrapolationTimeProperty = serializedObject.FindProperty("m_Clip.m_PreExtrapolationTime"); - m_MixInCurveProperty = serializedObject.FindProperty("m_Clip.m_MixInCurve"); - m_MixOutCurveProperty = serializedObject.FindProperty("m_Clip.m_MixOutCurve"); - m_BlendInCurveModeProperty = serializedObject.FindProperty("m_Clip.m_BlendInCurveMode"); - m_BlendOutCurveModeProperty = serializedObject.FindProperty("m_Clip.m_BlendOutCurveMode"); - } - - TimelineAsset m_TimelineAsset; - - List<EditorClipSelection> m_SelectionCache; - Editor m_SelectedPlayableAssetsInspector; - - ClipInspectorCurveEditor m_ClipCurveEditor; - AnimationCurve[] m_PreviewCurves; // the curves we are currently previewing. - CurvePresetLibrary m_CurvePresets; - - bool m_IsClipAssetInspectorExpanded = true; - GUIContent m_ClipAssetTitle = new GUIContent(); - string m_MultiselectionHeaderTitle; - - ClipInspectorSelectionInfo m_SelectionInfo; - - const double k_TimeScaleSensitivity = 0.003; - - bool hasMultipleSelection - { - get { return targets.Length > 1; } - } - - float currentFrameRate - { - get { return m_TimelineAsset != null ? m_TimelineAsset.editorSettings.fps : TimelineAsset.EditorSettings.kDefaultFps; } - } - - bool selectionHasIncompatibleCapabilities - { - get - { - return !(m_SelectionInfo.supportsBlending - && m_SelectionInfo.supportsClipIn - && m_SelectionInfo.supportsExtrapolation - && m_SelectionInfo.supportsSpeedMultiplier); - } - } - - public override bool RequiresConstantRepaint() - { - return base.RequiresConstantRepaint() || (m_SelectedPlayableAssetsInspector != null && m_SelectedPlayableAssetsInspector.RequiresConstantRepaint()); - } - - internal override void OnHeaderTitleGUI(Rect titleRect, string header) - { - if (hasMultipleSelection) - { - base.OnHeaderTitleGUI(titleRect, m_MultiselectionHeaderTitle); - return; - } - - if (m_DisplayNameProperty != null) - { - using (new EditorGUI.DisabledScope(!IsEnabled())) - { - serializedObject.Update(); - if (IsLocked()) - { - base.OnHeaderTitleGUI(titleRect, m_DisplayNameProperty.stringValue); - } - else - { - EditorGUI.BeginChangeCheck(); - EditorGUI.DelayedTextField(titleRect, m_DisplayNameProperty, GUIContent.none); - if (EditorGUI.EndChangeCheck()) - { - ApplyModifiedProperties(); - TimelineWindow.RepaintIfEditingTimelineAsset(m_TimelineAsset); - } - } - } - } - } - - internal override Rect DrawHeaderHelpAndSettingsGUI(Rect r) - { - using (new EditorGUI.DisabledScope(IsLocked())) - { - var helpSize = EditorStyles.iconButton.CalcSize(EditorGUI.GUIContents.helpIcon); - const int kTopMargin = 5; - // Show Editor Header Items. - return EditorGUIUtility.DrawEditorHeaderItems(new Rect(r.xMax - helpSize.x, r.y + kTopMargin, helpSize.x, helpSize.y), targets); - } - } - - internal override void OnHeaderIconGUI(Rect iconRect) - { - using (new EditorGUI.DisabledScope(IsLocked())) - { - var bgColor = Color.white; - if (!EditorGUIUtility.isProSkin) - bgColor.a = 0.55f; - using (new GUIColorOverride(bgColor)) - { - GUI.Label(iconRect, Styles.TimelineClipBG); - } - - var fgColor = Color.white; - if (m_SelectionInfo != null && m_SelectionInfo.uniqueParentTracks.Count == 1) - fgColor = TrackResourceCache.GetTrackColor(m_SelectionInfo.uniqueParentTracks.First()); - - using (new GUIColorOverride(fgColor)) - { - GUI.Label(iconRect, Styles.TimelineClipFG); - } - } - } - - public void OnEnable() - { - m_ClipCurveEditor = new ClipInspectorCurveEditor(); - - m_SelectionCache = new List<EditorClipSelection>(); - var selectedClips = new List<TimelineClip>(); - foreach (var editorClipObject in targets) - { - var editorClip = editorClipObject as EditorClip; - if (editorClip != null) - { - //all selected clips should have the same TimelineAsset - if (!IsTimelineAssetValidForEditorClip(editorClip)) - { - m_SelectionCache.Clear(); - return; - } - m_SelectionCache.Add(new EditorClipSelection(editorClip)); - selectedClips.Add(editorClip.clip); - } - } - - InitializeProperties(); - m_SelectionInfo = new ClipInspectorSelectionInfo(selectedClips); - - if (m_SelectionInfo.selectedAssetTypesAreHomogeneous) - { - var selectedAssets = m_SelectionCache.Select(e => e.clip.asset).ToArray(); - m_SelectedPlayableAssetsInspector = TimelineInspectorUtility.GetInspectorForObjects(selectedAssets); - } - - m_MultiselectionHeaderTitle = m_SelectionCache.Count + " " + Styles.MultipleSelectionTitle.text; - m_ClipAssetTitle.text = PlayableAssetSectionTitle(); - } - - void DrawClipProperties() - { - var dirtyEditorClipSelection = m_SelectionCache.Where(s => s.editorClip.GetHashCode() != s.editorClip.lastHash); - UnselectCurves(); - - EditorGUI.BeginChangeCheck(); - - //Group Selection - if (hasMultipleSelection) - { - GUILayout.Label(Styles.GroupTimingTitle); - EditorGUI.indentLevel++; - DrawGroupSelectionProperties(); - EditorGUI.indentLevel--; - EditorGUILayout.Space(); - } - - //Draw clip timing - GUILayout.Label(Styles.ClipTimingTitle); - - if (hasMultipleSelection && selectionHasIncompatibleCapabilities) - { - GUILayout.Label(Styles.MultipleClipsSelectedIncompatibleCapabilitiesWarning, EditorStyles.helpBox); - } - - EditorGUI.indentLevel++; - - if (!m_SelectionInfo.containsAtLeastTwoClipsOnTheSameTrack) - { - DrawStartTimeField(); - DrawEndTimeField(); - } - - if (!hasMultipleSelection) - { - DrawDurationProperty(); - } - - if (m_SelectionInfo.supportsBlending) - { - EditorGUILayout.Space(); - DrawBlendingProperties(); - } - - if (m_SelectionInfo.supportsClipIn) - { - EditorGUILayout.Space(); - DrawClipInProperty(); - } - - if (!hasMultipleSelection && m_SelectionInfo.supportsSpeedMultiplier) - { - EditorGUILayout.Space(); - DrawTimeScale(); - } - - EditorGUI.indentLevel--; - - bool hasDirtyEditorClips = false; - foreach (var editorClipSelection in dirtyEditorClipSelection) - { - EditorUtility.SetDirty(editorClipSelection.editorClip); - hasDirtyEditorClips = true; - } - - //Re-evaluate the graph in case of a change in properties - bool propertiesHaveChanged = false; - if (EditorGUI.EndChangeCheck() || hasDirtyEditorClips) - { - if (TimelineWindow.IsEditingTimelineAsset(m_TimelineAsset) && TimelineWindow.instance.state != null) - { - TimelineWindow.instance.state.Evaluate(); - TimelineWindow.instance.Repaint(); - } - propertiesHaveChanged = true; - } - - //Draw Animation Extrapolation - if (m_SelectionInfo.supportsExtrapolation) - { - EditorGUILayout.Space(); - GUILayout.Label(Styles.AnimationExtrapolationTitle); - EditorGUI.indentLevel++; - DrawExtrapolationOptions(); - EditorGUI.indentLevel--; - } - - //Blend curves - if (m_SelectionInfo.supportsBlending) - { - EditorGUILayout.Space(); - GUILayout.Label(Styles.BlendCurvesTitle); - EditorGUI.indentLevel++; - DrawBlendOptions(); - EditorGUI.indentLevel--; - } - - EditorGUILayout.Space(); - - if (CanShowPlayableAssetInspector()) - { - DrawClipAssetGui(); - } - - if (propertiesHaveChanged) - { - foreach (var item in m_SelectionCache) - item.editorClip.lastHash = item.editorClip.GetHashCode(); - m_SelectionInfo.Update(); - } - } - - public override void OnInspectorGUI() - { - if (TimelineWindow.instance == null || m_TimelineAsset == null) - return; - - using (new EditorGUI.DisabledScope(IsLocked())) - { - EditMode.HandleModeClutch(); - - serializedObject.Update(); - DrawClipProperties(); - ApplyModifiedProperties(); - } - } - - internal override bool IsEnabled() - { - if (!TimelineUtility.IsCurrentSequenceValid() || IsCurrentSequenceReadOnly()) - return false; - - if (m_TimelineAsset != TimelineWindow.instance.state.editSequence.asset) - return false; - return base.IsEnabled(); - } - - void DrawTimeScale() - { - var inputEvent = InputEvent.None; - var newEndTime = m_SelectionInfo.end; - var oldTimeScale = m_TimeScaleProperty.doubleValue; - - EditorGUI.BeginChangeCheck(); - var newTimeScale = TimelineInspectorUtility.DelayedAndDraggableDoubleField(Styles.TimeScaleName, oldTimeScale, ref inputEvent, k_TimeScaleSensitivity); - - if (EditorGUI.EndChangeCheck()) - { - newTimeScale = newTimeScale.Clamp(TimelineClip.kTimeScaleMin, TimelineClip.kTimeScaleMax); - newEndTime = m_SelectionInfo.start + (m_SelectionInfo.duration * oldTimeScale / newTimeScale); - } - EditMode.inputHandler.ProcessTrim(inputEvent, newEndTime, true); - } - - void DrawStartTimeField() - { - var inputEvent = InputEvent.None; - var newStart = TimelineInspectorUtility.TimeFieldUsingTimeReference(Styles.StartName, m_SelectionInfo.multipleClipStart, false, m_SelectionInfo.hasMultipleStartValues, currentFrameRate, 0.0, TimelineClip.kMaxTimeValue, ref inputEvent); - - if (inputEvent.InputHasBegun() && m_SelectionInfo.hasMultipleStartValues) - { - var items = ItemsUtils.ToItems(m_SelectionInfo.clips); - EditMode.inputHandler.SetValueForEdge(items, AttractedEdge.Left, newStart); //if the field has multiple values, set the same start on all selected clips - m_SelectionInfo.Update(); //clips could have moved relative to each other, recalculate - } - - EditMode.inputHandler.ProcessMove(inputEvent, newStart); - } - - void DrawEndTimeField() - { - var inputEvent = InputEvent.None; - var newEndTime = TimelineInspectorUtility.TimeFieldUsingTimeReference(Styles.EndName, m_SelectionInfo.multipleClipEnd, false, m_SelectionInfo.hasMultipleEndValues, currentFrameRate, 0, TimelineClip.kMaxTimeValue, ref inputEvent); - - if (inputEvent.InputHasBegun() && m_SelectionInfo.hasMultipleEndValues) - { - var items = ItemsUtils.ToItems(m_SelectionInfo.clips); - EditMode.inputHandler.SetValueForEdge(items, AttractedEdge.Right, newEndTime); //if the field has multiple value, set the same end on all selected clips - m_SelectionInfo.Update(); //clips could have moved relative to each other, recalculate - } - - var newStartValue = m_SelectionInfo.multipleClipStart + (newEndTime - m_SelectionInfo.multipleClipEnd); - EditMode.inputHandler.ProcessMove(inputEvent, newStartValue); - } - - void DrawClipAssetGui() - { - const float labelIndent = 34; - if (m_SelectedPlayableAssetsInspector == null) - return; - - var rect = GUILayoutUtility.GetRect(GUIContent.none, EditorStyles.inspectorTitlebar); - var oldWidth = EditorGUIUtility.labelWidth; - EditorGUIUtility.labelWidth = rect.width - labelIndent; - m_IsClipAssetInspectorExpanded = EditorGUI.FoldoutTitlebar(rect, m_ClipAssetTitle, m_IsClipAssetInspectorExpanded, false); - EditorGUIUtility.labelWidth = oldWidth; - if (m_IsClipAssetInspectorExpanded) - { - EditorGUILayout.Space(); - EditorGUI.indentLevel++; - ShowPlayableAssetInspector(); - EditorGUI.indentLevel--; - } - } - - void DrawExtrapolationOptions() - { - EditorGUI.BeginChangeCheck(); - - // PreExtrapolation - var preExtrapolationTime = m_PreExtrapolationTimeProperty.doubleValue; - bool hasPreExtrap = preExtrapolationTime > 0.0; - if (hasPreExtrap) - { - EditorGUILayout.BeginHorizontal(); - EditorGUILayout.PropertyField(m_PreExtrapolationModeProperty, Styles.PreExtrapolateLabel); - using (new GUIMixedValueScope(m_PreExtrapolationTimeProperty.hasMultipleDifferentValues)) - EditorGUILayout.DoubleField(preExtrapolationTime, EditorStyles.label); - EditorGUILayout.EndHorizontal(); - } - - // PostExtrapolation - { - EditorGUILayout.BeginHorizontal(); - EditorGUILayout.PropertyField(m_PostExtrapolationModeProperty, Styles.PostExtrapolateLabel); - using (new GUIMixedValueScope(m_PostExtrapolationTimeProperty.hasMultipleDifferentValues)) - EditorGUILayout.DoubleField(m_PostExtrapolationTimeProperty.doubleValue, EditorStyles.label); - EditorGUILayout.EndHorizontal(); - } - - if (EditorGUI.EndChangeCheck()) - { - // if these options change the interval tree may need to be rebuilt. - if (TimelineWindow.IsEditingTimelineAsset(m_TimelineAsset) && TimelineWindow.instance.state != null) - { - TimelineWindow.instance.state.Refresh(); - } - } - } - - void OnDestroy() - { - DestroyImmediate(m_SelectedPlayableAssetsInspector); - } - - public override GUIContent GetPreviewTitle() - { - return Styles.PreviewTitle; - } - - public override bool HasPreviewGUI() - { - return m_PreviewCurves != null; - } - - public override void OnInteractivePreviewGUI(Rect r, GUIStyle background) - { - if (m_PreviewCurves != null && m_ClipCurveEditor != null) - { - SetCurveEditorTrackHead(); - m_ClipCurveEditor.OnGUI(r, m_CurvePresets); - } - } - - void SetCurveEditorTrackHead() - { - if (TimelineWindow.instance == null || TimelineWindow.instance.state == null) - return; - - if (hasMultipleSelection) - return; - - var editorClip = target as EditorClip; - if (editorClip == null) - return; - - var director = TimelineWindow.instance.state.editSequence.director; - - if (director == null) - return; - - m_ClipCurveEditor.trackTime = ClipInspectorCurveEditor.kDisableTrackTime; - } - - void UnselectCurves() - { - if (Event.current.type == EventType.MouseDown) - { - m_PreviewCurves = null; - if (m_ClipCurveEditor != null) - m_ClipCurveEditor.SetUpdateCurveCallback(null); - } - } - - // Callback when the mixin/mixout properties are clicked on - void OnMixCurveSelected(string title, CurvePresetLibrary library, SerializedProperty curveSelected, bool easeIn) - { - m_CurvePresets = library; - m_PreviewCurves = new[] { curveSelected.animationCurveValue }; - m_ClipCurveEditor.headerString = title; - m_ClipCurveEditor.SetCurves(m_PreviewCurves, null); - m_ClipCurveEditor.SetSelected(curveSelected.animationCurveValue); - if (easeIn) - m_ClipCurveEditor.SetUpdateCurveCallback(MixInCurveUpdated); - else - m_ClipCurveEditor.SetUpdateCurveCallback(MixOutCurveUpdated); - Repaint(); - } - - // callback when the mix property is updated - void MixInCurveUpdated(AnimationCurve curve, EditorCurveBinding binding) - { - curve.keys = CurveEditUtility.SanitizeCurveKeys(curve.keys, true); - m_MixInCurveProperty.animationCurveValue = curve; - serializedObject.ApplyModifiedProperties(); - var editorClip = target as EditorClip; - if (editorClip != null) - editorClip.lastHash = editorClip.GetHashCode(); - RefreshCurves(); - } - - void MixOutCurveUpdated(AnimationCurve curve, EditorCurveBinding binding) - { - curve.keys = CurveEditUtility.SanitizeCurveKeys(curve.keys, false); - m_MixOutCurveProperty.animationCurveValue = curve; - serializedObject.ApplyModifiedProperties(); - var editorClip = target as EditorClip; - if (editorClip != null) - editorClip.lastHash = editorClip.GetHashCode(); - RefreshCurves(); - } - - void RefreshCurves() - { - AnimationCurvePreviewCache.ClearCache(); - TimelineWindow.RepaintIfEditingTimelineAsset(m_TimelineAsset); - Repaint(); - } - - void DrawBlendCurve(GUIContent title, SerializedProperty modeProperty, SerializedProperty curveProperty, Action<SerializedProperty> onCurveClick) - { - EditorGUILayout.BeginHorizontal(); - EditorGUILayout.PropertyField(modeProperty, title); - if (hasMultipleSelection) - { - GUILayout.FlexibleSpace(); - } - else - { - using (new EditorGUI.DisabledScope(modeProperty.intValue != (int)TimelineClip.BlendCurveMode.Manual)) - { - ClipInspectorCurveEditor.CurveField(GUIContent.none, curveProperty, onCurveClick); - } - } - - EditorGUILayout.EndHorizontal(); - } - - void ShowPlayableAssetInspector() - { - if (!m_SelectionInfo.selectedAssetTypesAreHomogeneous) - return; - - if (m_SelectedPlayableAssetsInspector != null) - { - foreach (var selectedItem in m_SelectionCache) - CurvesOwnerInspectorHelper.PreparePlayableAsset(selectedItem); - - EditorGUI.BeginChangeCheck(); - using (new EditorGUI.DisabledScope(IsLocked())) - { - m_SelectedPlayableAssetsInspector.OnInspectorGUI(); - } - if (EditorGUI.EndChangeCheck()) - { - MarkClipsDirty(); - if (TimelineWindow.IsEditingTimelineAsset(m_TimelineAsset) && TimelineWindow.instance.state != null) - { - var basicInspector = m_SelectedPlayableAssetsInspector as BasicAssetInspector; - if (basicInspector != null) - basicInspector.ApplyChanges(); - else - TimelineEditor.Refresh(RefreshReason.ContentsModified); - } - } - } - } - - void ApplyModifiedProperties() - { - // case 926861 - we need to force the track to be dirty since modifying the clip does not - // automatically mark the track asset as dirty - if (serializedObject.ApplyModifiedProperties()) - { - foreach (var obj in serializedObject.targetObjects) - { - var editorClip = obj as EditorClip; - if (editorClip != null && editorClip.clip != null && editorClip.clip.parentTrack != null) - { - editorClip.clip.MarkDirty(); - EditorUtility.SetDirty(editorClip.clip.parentTrack); - } - } - } - } - - void MarkClipsDirty() - { - foreach (var obj in targets) - { - var editorClip = obj as EditorClip; - if (editorClip != null && editorClip.clip != null) - { - editorClip.clip.MarkDirty(); - } - } - } - - string PlayableAssetSectionTitle() - { - var firstSelectedClipAsset = m_SelectionCache.Any() ? m_SelectionCache.First().clip.asset : null; - return firstSelectedClipAsset != null - ? ObjectNames.NicifyVariableName(firstSelectedClipAsset.GetType().Name) - : string.Empty; - } - - bool IsTimelineAssetValidForEditorClip(EditorClip editorClip) - { - var trackAsset = editorClip.clip.parentTrack; - if (trackAsset == null) - return false; - - var clipTimelineAsset = trackAsset.timelineAsset; - if (m_TimelineAsset == null) - m_TimelineAsset = clipTimelineAsset; - else if (clipTimelineAsset != m_TimelineAsset) - { - m_TimelineAsset = null; - return false; - } - return true; - } - - bool CanShowPlayableAssetInspector() - { - if (hasMultipleSelection) - return m_SelectedPlayableAssetsInspector != null && - m_SelectedPlayableAssetsInspector.canEditMultipleObjects && - m_SelectionInfo.selectedAssetTypesAreHomogeneous; - else - return true; - } - - void DrawDurationProperty() - { - var minDuration = 1.0 / 30.0; - if (currentFrameRate > float.Epsilon) - { - minDuration = 1.0 / currentFrameRate; - } - - var inputEvent = InputEvent.None; - var newDuration = TimelineInspectorUtility.DurationFieldUsingTimeReference( - Styles.DurationName, m_SelectionInfo.start, m_SelectionInfo.end, false, m_SelectionInfo.hasMultipleDurationValues, currentFrameRate, minDuration, TimelineClip.kMaxTimeValue, ref inputEvent); - EditMode.inputHandler.ProcessTrim(inputEvent, m_SelectionInfo.start + newDuration, false); - } - - void DrawBlendingProperties() - { - var useBlendIn = m_SelectionInfo.hasBlendIn; - var maxBlendDuration = m_SelectionInfo.smallestDuration * 0.49; - var blendMax = useBlendIn ? TimelineClip.kMaxTimeValue : maxBlendDuration; - var inputEvent = InputEvent.None; - - TimelineInspectorUtility.TimeField(useBlendIn - ? m_BlendInDurationProperty - : m_EaseInDurationProperty, Styles.EaseInDurationName, useBlendIn, currentFrameRate, 0, blendMax, ref inputEvent); - - var useBlendOut = m_SelectionInfo.hasBlendOut; - blendMax = useBlendOut ? TimelineClip.kMaxTimeValue : maxBlendDuration; - TimelineInspectorUtility.TimeField(useBlendOut - ? m_BlendOutDurationProperty - : m_EaseOutDurationProperty, Styles.EaseOutDurationName, useBlendOut, currentFrameRate, 0, blendMax, ref inputEvent); - } - - void DrawClipInProperty() - { - var action = InputEvent.None; - TimelineInspectorUtility.TimeField(m_ClipInProperty, Styles.ClipInName, false, currentFrameRate, 0, TimelineClip.kMaxTimeValue, ref action); - } - - void DrawBlendOptions() - { - EditorGUI.BeginChangeCheck(); - - DrawBlendCurve(Styles.BlendInCurveName, m_BlendInCurveModeProperty, m_MixInCurveProperty, x => OnMixCurveSelected("Blend In", BuiltInPresets.blendInPresets, x, true)); - DrawBlendCurve(Styles.BlendOutCurveName, m_BlendOutCurveModeProperty, m_MixOutCurveProperty, x => OnMixCurveSelected("Blend Out", BuiltInPresets.blendOutPresets, x, false)); - - if (EditorGUI.EndChangeCheck()) - TimelineWindow.RepaintIfEditingTimelineAsset(m_TimelineAsset); - } - - void DrawGroupSelectionProperties() - { - var inputEvent = InputEvent.None; - var newStartTime = TimelineInspectorUtility.TimeField(Styles.MultipleClipStartName, m_SelectionInfo.multipleClipStart, false, false, currentFrameRate, 0, TimelineClip.kMaxTimeValue, ref inputEvent); - EditMode.inputHandler.ProcessMove(inputEvent, newStartTime); - - inputEvent = InputEvent.None; - var newEndTime = TimelineInspectorUtility.TimeField(Styles.MultipleClipEndName, m_SelectionInfo.multipleClipEnd, false, false, currentFrameRate, 0, TimelineClip.kMaxTimeValue, ref inputEvent); - var newStartValue = newStartTime + (newEndTime - m_SelectionInfo.multipleClipEnd); - EditMode.inputHandler.ProcessMove(inputEvent, newStartValue); - } - - bool IsLocked() - { - if (!TimelineUtility.IsCurrentSequenceValid() || IsCurrentSequenceReadOnly()) - return true; - - return targets.OfType<EditorClip>().Any(t => t.clip.parentTrack != null && t.clip.parentTrack.lockedInHierarchy); - } - - static bool IsCurrentSequenceReadOnly() - { - return TimelineWindow.instance.state.editSequence.isReadOnly; - } - } -} diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspector.cs.meta b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspector.cs.meta deleted file mode 100644 index 165a3ea..0000000 --- a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspector.cs.meta +++ /dev/null @@ -1,11 +0,0 @@ -fileFormatVersion: 2 -guid: dff73c4907c95264c8fc095a81f9d51e -MonoImporter: - externalObjects: {} - serializedVersion: 2 - defaultReferences: [] - executionOrder: 0 - icon: {instanceID: 0} - userData: - assetBundleName: - assetBundleVariant: diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorCurveEditor.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorCurveEditor.cs deleted file mode 100644 index e4c5ca5..0000000 --- a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorCurveEditor.cs +++ /dev/null @@ -1,348 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Linq; -using UnityEditorInternal; -using UnityEngine; - -namespace UnityEditor.Timeline -{ - class ClipInspectorCurveEditor - { - CurveEditor m_CurveEditor; - - AnimationCurve[] m_Curves; - CurveWrapper[] m_CurveWrappers; - - const float k_HeaderHeight = 30; - const float k_PresetHeight = 30; - - Action<AnimationCurve, EditorCurveBinding> m_CurveUpdatedCallback; - GUIContent m_TextContent = new GUIContent(); - - GUIStyle m_LabelStyle; - GUIStyle m_LegendStyle; - - // Track time. controls the position of the track head - public static readonly double kDisableTrackTime = double.NaN; - double m_trackTime = kDisableTrackTime; - public double trackTime { get { return m_trackTime; } set { m_trackTime = value; } } - - public string headerString { get; set; } - - public ClipInspectorCurveEditor() - { - var curveEditorSettings = new CurveEditorSettings - { - allowDeleteLastKeyInCurve = false, - allowDraggingCurvesAndRegions = true, - hTickLabelOffset = 0.1f, - showAxisLabels = true, - useFocusColors = false, - wrapColor = new EditorGUIUtility.SkinnedColor(Color.black), - hSlider = false, - hRangeMin = 0.0f, - vRangeMin = 0.0F, - vRangeMax = 1.0f, - hRangeMax = 1.0F, - vSlider = false, - hRangeLocked = false, - vRangeLocked = false, - - hTickStyle = new TickStyle - { - tickColor = new EditorGUIUtility.SkinnedColor(new Color(0.0f, 0.0f, 0.0f, 0.2f)), - distLabel = 30, - stubs = false, - centerLabel = true - }, - - vTickStyle = new TickStyle - { - tickColor = new EditorGUIUtility.SkinnedColor(new Color(1.0f, 0.0f, 0.0f, 0.2f)), - distLabel = 20, - stubs = false, - centerLabel = true - } - }; - - m_CurveEditor = new CurveEditor(new Rect(0, 0, 1000, 100), new CurveWrapper[0], true) - { - settings = curveEditorSettings, - ignoreScrollWheelUntilClicked = true - }; - } - - internal bool InitStyles() - { - if (EditorStyles.s_Current == null) - return false; - - if (m_LabelStyle == null) - { - m_LabelStyle = new GUIStyle(EditorStyles.whiteLargeLabel); - m_LegendStyle = new GUIStyle(EditorStyles.miniBoldLabel); - - m_LabelStyle.alignment = TextAnchor.MiddleCenter; - m_LegendStyle.alignment = TextAnchor.MiddleCenter; - } - return true; - } - - internal void OnGUI(Rect clientRect, CurvePresetLibrary presets) - { - const float presetPad = 30.0f; - - if (!InitStyles()) - return; - - if (m_Curves == null || m_Curves.Length == 0) - return; - - // regions - var headerRect = new Rect(clientRect.x, clientRect.y, clientRect.width, k_HeaderHeight); - var curveRect = new Rect(clientRect.x, clientRect.y + headerRect.height, clientRect.width, clientRect.height - k_HeaderHeight - k_PresetHeight); - var presetRect = new Rect(clientRect.x + presetPad, clientRect.y + curveRect.height + k_HeaderHeight, clientRect.width - presetPad, k_PresetHeight); - - GUI.Box(headerRect, headerString, m_LabelStyle); - - //Case 1201474 : Force to update only when Repaint event is called as the new rect provided on other event create a wrong curve editor computation. - if (Event.current.type == EventType.Repaint) - { - m_CurveEditor.rect = curveRect; - m_CurveEditor.shownAreaInsideMargins = new Rect(0, 0, 1, 1); - } - m_CurveEditor.animationCurves = m_CurveWrappers; - UpdateSelectionColors(); - - DrawTrackHead(curveRect); - - EditorGUI.BeginChangeCheck(); - - m_CurveEditor.OnGUI(); - DrawPresets(presetRect, presets); - - bool hasChanged = EditorGUI.EndChangeCheck(); - - if (presets == null) - DrawLegend(presetRect); - - if (hasChanged) - ProcessUpdates(); - } - - void DrawPresets(Rect position, PresetLibrary curveLibrary) - { - if (curveLibrary == null || curveLibrary.Count() == 0) - return; - - const int maxNumPresets = 9; - int numPresets = curveLibrary.Count(); - int showNumPresets = Mathf.Min(numPresets, maxNumPresets); - - const float swatchWidth = 30; - const float swatchHeight = 15; - const float spaceBetweenSwatches = 10; - float presetButtonsWidth = showNumPresets * swatchWidth + (showNumPresets - 1) * spaceBetweenSwatches; - float flexWidth = (position.width - presetButtonsWidth) * 0.5f; - - // Preset swatch area - float curY = (position.height - swatchHeight) * 0.5f; - float curX = 3.0f; - if (flexWidth > 0) - curX = flexWidth; - - GUI.BeginGroup(position); - - for (int i = 0; i < showNumPresets; i++) - { - if (i > 0) - curX += spaceBetweenSwatches; - - var swatchRect = new Rect(curX, curY, swatchWidth, swatchHeight); - m_TextContent.tooltip = curveLibrary.GetName(i); - if (GUI.Button(swatchRect, m_TextContent, GUIStyle.none)) - { - // if there is only 1, no need to specify - IEnumerable<CurveWrapper> wrappers = m_CurveWrappers; - if (m_CurveWrappers.Length > 1) - wrappers = m_CurveWrappers.Where(x => x.selected == CurveWrapper.SelectionMode.Selected); - - foreach (var wrapper in wrappers) - { - var presetCurve = (AnimationCurve)curveLibrary.GetPreset(i); - wrapper.curve.keys = (Keyframe[])presetCurve.keys.Clone(); - wrapper.changed = true; - } - } - - if (Event.current.type == EventType.Repaint) - curveLibrary.Draw(swatchRect, i); - - curX += swatchWidth; - } - - GUI.EndGroup(); - } - - // draw a line representing where in the current clip we are - void DrawTrackHead(Rect clientRect) - { - DirectorStyles styles = TimelineWindow.styles; - if (styles == null) - return; - - if (!double.IsNaN(m_trackTime)) - { - float x = m_CurveEditor.TimeToPixel((float)m_trackTime, clientRect); - x = Mathf.Clamp(x, clientRect.xMin, clientRect.xMax); - var p1 = new Vector2(x, clientRect.yMin); - var p2 = new Vector2(x, clientRect.yMax); - Graphics.DrawLine(p1, p2, DirectorStyles.Instance.customSkin.colorPlayhead); - } - } - - // Draws a legend for the displayed curves - void DrawLegend(Rect r) - { - if (m_CurveWrappers == null || m_CurveWrappers.Length == 0) - return; - - Color c = GUI.color; - float boxWidth = r.width / m_CurveWrappers.Length; - for (int i = 0; i < m_CurveWrappers.Length; i++) - { - CurveWrapper cw = m_CurveWrappers[i]; - if (cw != null) - { - var pos = new Rect(r.x + i * boxWidth, r.y, boxWidth, r.height); - var textColor = cw.color; - textColor.a = 1; - GUI.color = textColor; - string name = LabelName(cw.binding.propertyName); - EditorGUI.LabelField(pos, name, m_LegendStyle); - } - } - GUI.color = c; - } - - // Helper for making label name appropriately small - static char[] s_LabelMarkers = { '_' }; - - static string LabelName(string propertyName) - { - propertyName = AnimationWindowUtility.GetPropertyDisplayName(propertyName); - int index = propertyName.LastIndexOfAny(s_LabelMarkers); - if (index >= 0) - propertyName = propertyName.Substring(index); - return propertyName; - } - - public void SetCurves(AnimationCurve[] curves, EditorCurveBinding[] bindings) - { - m_Curves = curves; - if (m_Curves != null && m_Curves.Length > 0) - { - m_CurveWrappers = new CurveWrapper[m_Curves.Length]; - for (int i = 0; i < m_Curves.Length; i++) - { - var cw = new CurveWrapper - { - renderer = new NormalCurveRenderer(m_Curves[i]), - readOnly = false, - color = EditorGUI.kCurveColor, - id = curves[i].GetHashCode(), - hidden = false, - regionId = -1 - }; - - cw.renderer.SetWrap(WrapMode.Clamp, WrapMode.Clamp); - cw.renderer.SetCustomRange(0, 1); - - if (bindings != null) - { - cw.binding = bindings[i]; - cw.color = CurveUtility.GetPropertyColor(bindings[i].propertyName); - cw.id = bindings[i].GetHashCode(); - } - - m_CurveWrappers[i] = cw; - } - - UpdateSelectionColors(); - m_CurveEditor.animationCurves = m_CurveWrappers; - } - } - - internal void SetUpdateCurveCallback(Action<AnimationCurve, EditorCurveBinding> callback) - { - m_CurveUpdatedCallback = callback; - } - - void ProcessUpdates() - { - foreach (var cw in m_CurveWrappers) - { - if (cw.changed) - { - cw.changed = false; - - if (m_CurveUpdatedCallback != null) - m_CurveUpdatedCallback(cw.curve, cw.binding); - } - } - } - - public void SetSelected(AnimationCurve curve) - { - m_CurveEditor.SelectNone(); - for (int i = 0; i < m_Curves.Length; i++) - { - if (curve == m_Curves[i]) - { - m_CurveWrappers[i].selected = CurveWrapper.SelectionMode.Selected; - m_CurveEditor.AddSelection(new CurveSelection(m_CurveWrappers[i].id, 0)); - } - } - - UpdateSelectionColors(); - } - - void UpdateSelectionColors() - { - if (m_CurveWrappers == null) - return; - - // manually manage selection colors - foreach (var cw in m_CurveWrappers) - { - Color c = cw.color; - if (cw.readOnly) - c.a = 0.75f; - else if (cw.selected != CurveWrapper.SelectionMode.None) - c.a = 1.0f; - else - c.a = 0.5f; - cw.color = c; - } - } - - public static void CurveField(GUIContent title, SerializedProperty property, Action<SerializedProperty> onClick) - { - Rect controlRect = EditorGUILayout.GetControlRect(GUILayout.MinWidth(20)); - EditorGUI.BeginProperty(controlRect, title, property); - DrawCurve(controlRect, property, onClick, EditorGUI.kCurveColor, EditorGUI.kCurveBGColor); - EditorGUI.EndProperty(); - } - - static Rect DrawCurve(Rect controlRect, SerializedProperty property, Action<SerializedProperty> onClick, Color fgColor, Color bgColor) - { - if (GUI.Button(controlRect, GUIContent.none)) - { - if (onClick != null) - onClick(property); - } - EditorGUIUtility.DrawCurveSwatch(controlRect, null, property, fgColor, bgColor); - return controlRect; - } - } -} diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorCurveEditor.cs.meta b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorCurveEditor.cs.meta deleted file mode 100644 index 1d16576..0000000 --- a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorCurveEditor.cs.meta +++ /dev/null @@ -1,11 +0,0 @@ -fileFormatVersion: 2 -guid: d3d14fa8f6934e14d92e37279e40e89b -MonoImporter: - externalObjects: {} - serializedVersion: 2 - defaultReferences: [] - executionOrder: 0 - icon: {instanceID: 0} - userData: - assetBundleName: - assetBundleVariant: diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorSelectionInfo.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorSelectionInfo.cs deleted file mode 100644 index 7c2d088..0000000 --- a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorSelectionInfo.cs +++ /dev/null @@ -1,132 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Linq; -using UnityEngine; -using UnityEngine.Timeline; - -namespace UnityEditor.Timeline -{ - class ClipInspectorSelectionInfo - { - public double start, end, duration; - public double multipleClipStart, multipleClipEnd; - public double smallestDuration; - - public bool hasMultipleStartValues, hasMultipleEndValues, hasMultipleDurationValues; - public bool supportsExtrapolation, supportsClipIn, supportsSpeedMultiplier, supportsBlending; - public bool hasBlendIn, hasBlendOut; - public bool selectedAssetTypesAreHomogeneous; - public bool containsAtLeastTwoClipsOnTheSameTrack; - - public HashSet<TrackAsset> uniqueParentTracks = new HashSet<TrackAsset>(); - public ICollection<TimelineClip> clips { get; private set; } - - public ClipInspectorSelectionInfo(ICollection<TimelineClip> selectedClips) - { - supportsBlending = supportsClipIn = supportsExtrapolation = supportsSpeedMultiplier = true; - hasBlendIn = hasBlendOut = true; - selectedAssetTypesAreHomogeneous = true; - smallestDuration = TimelineClip.kMaxTimeValue; - start = end = duration = 0; - multipleClipStart = multipleClipEnd = 0; - hasMultipleStartValues = hasMultipleEndValues = hasMultipleDurationValues = false; - containsAtLeastTwoClipsOnTheSameTrack = false; - - clips = selectedClips; - Build(); - } - - void Build() - { - if (!clips.Any()) return; - - var firstSelectedClip = clips.First(); - if (firstSelectedClip == null) return; - - var firstSelectedClipAssetType = firstSelectedClip.asset != null ? firstSelectedClip.asset.GetType() : null; - - smallestDuration = TimelineClip.kMaxTimeValue; - InitSelectionBounds(firstSelectedClip); - InitMultipleClipBounds(firstSelectedClip); - - foreach (var clip in clips) - { - if (clip == null) continue; - - uniqueParentTracks.Add(clip.parentTrack); - selectedAssetTypesAreHomogeneous &= clip.asset.GetType() == firstSelectedClipAssetType; - - UpdateClipCaps(clip); - UpdateBlends(clip); - UpdateSmallestDuration(clip); - UpdateMultipleValues(clip); - UpdateMultipleValues(clip); - } - containsAtLeastTwoClipsOnTheSameTrack = uniqueParentTracks.Count != clips.Count; - } - - public void Update() - { - var firstSelectedClip = clips.First(); - if (firstSelectedClip == null) return; - - hasBlendIn = hasBlendOut = true; - hasMultipleStartValues = hasMultipleDurationValues = hasMultipleEndValues = false; - smallestDuration = TimelineClip.kMaxTimeValue; - InitSelectionBounds(firstSelectedClip); - InitMultipleClipBounds(firstSelectedClip); - - foreach (var clip in clips) - { - if (clip == null) continue; - - UpdateBlends(clip); - UpdateSmallestDuration(clip); - UpdateMultipleValues(clip); - } - } - - void InitSelectionBounds(TimelineClip clip) - { - start = clip.start; - duration = clip.duration; - end = clip.start + clip.duration; - } - - void InitMultipleClipBounds(TimelineClip firstSelectedClip) - { - multipleClipStart = firstSelectedClip.start; - multipleClipEnd = end; - } - - void UpdateSmallestDuration(TimelineClip clip) - { - smallestDuration = Math.Min(smallestDuration, clip.duration); - } - - void UpdateClipCaps(TimelineClip clip) - { - supportsBlending &= clip.SupportsBlending(); - supportsClipIn &= clip.SupportsClipIn(); - supportsExtrapolation &= clip.SupportsExtrapolation(); - supportsSpeedMultiplier &= clip.SupportsSpeedMultiplier(); - } - - void UpdateMultipleValues(TimelineClip clip) - { - hasMultipleStartValues |= !Mathf.Approximately((float)clip.start, (float)start); - hasMultipleDurationValues |= !Mathf.Approximately((float)clip.duration, (float)duration); - var clipEnd = clip.start + clip.duration; - hasMultipleEndValues |= !Mathf.Approximately((float)clipEnd, (float)end); - - multipleClipStart = Math.Min(multipleClipStart, clip.start); - multipleClipEnd = Math.Max(multipleClipEnd, clip.end); - } - - void UpdateBlends(TimelineClip clip) - { - hasBlendIn &= clip.hasBlendIn; - hasBlendOut &= clip.hasBlendOut; - } - } -} diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorSelectionInfo.cs.meta b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorSelectionInfo.cs.meta deleted file mode 100644 index bd8f85e..0000000 --- a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/inspectors/ClipInspector/ClipInspectorSelectionInfo.cs.meta +++ /dev/null @@ -1,11 +0,0 @@ -fileFormatVersion: 2 -guid: 57a39be2178cca94ab21e15c082e3ab6 -MonoImporter: - externalObjects: {} - serializedVersion: 2 - defaultReferences: [] - executionOrder: 0 - icon: {instanceID: 0} - userData: - assetBundleName: - assetBundleVariant: |