104 lines
3.0 KiB
C#
104 lines
3.0 KiB
C#
using System.Linq;
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using UnityEngine;
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using UnityEngine.Timeline;
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namespace UnityEditor.Timeline
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{
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class InlineCurveResize : Manipulator
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{
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bool m_Captured;
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float m_CapturedHeight;
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float m_CaptureMouseYPos;
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InlineCurveResizeHandle m_Target;
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protected override bool MouseDown(Event evt, WindowState state)
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{
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m_Target = PickerUtils.PickedInlineCurveResizer();
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if (m_Target == null)
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return false;
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m_Captured = true;
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m_CapturedHeight = TimelineWindowViewPrefs.GetInlineCurveHeight(m_Target.trackGUI.track);
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m_CaptureMouseYPos = GUIUtility.GUIToScreenPoint(Event.current.mousePosition).y;
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state.AddCaptured(this);
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return true;
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}
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protected override bool MouseDrag(Event evt, WindowState state)
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{
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if (!m_Captured || m_Target == null)
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return false;
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var trackGUI = m_Target.trackGUI;
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float inlineTrackHeight = m_CapturedHeight +
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(GUIUtility.GUIToScreenPoint(Event.current.mousePosition).y - m_CaptureMouseYPos);
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TimelineWindowViewPrefs.SetInlineCurveHeight(trackGUI.track, Mathf.Max(inlineTrackHeight, 60.0f));
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state.GetWindow().treeView.CalculateRowRects();
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return true;
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}
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protected override bool MouseUp(Event evt, WindowState state)
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{
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if (!m_Captured)
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return false;
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state.RemoveCaptured(this);
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m_Captured = false;
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return true;
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}
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}
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class TrackDoubleClick : Manipulator
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{
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protected override bool DoubleClick(Event evt, WindowState state)
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{
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if (evt.button != 0)
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return false;
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var trackGUI = PickerUtils.PickedTrackBaseGUI();
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if (trackGUI == null)
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return false;
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// Double-click is only available for AnimationTracks: it conflicts with selection mechanics on other tracks
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if ((trackGUI.track as AnimationTrack) == null)
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return false;
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return EditTrackInAnimationWindow.Do(state, trackGUI.track);
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}
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}
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class TrackShortcutManipulator : Manipulator
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{
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protected override bool ExecuteCommand(Event evt, WindowState state)
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{
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if (state.IsCurrentEditingASequencerTextField())
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return false;
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var tracks = SelectionManager.SelectedTracks().ToList();
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var itemGUIs = SelectionManager.SelectedClipGUI();
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foreach (var itemGUI in itemGUIs)
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{
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var trackGUI = itemGUI.parent == null ? null : itemGUI.parent as TimelineTrackBaseGUI;
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if (trackGUI == null)
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continue;
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if (!tracks.Contains(trackGUI.track))
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tracks.Add(trackGUI.track);
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}
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return TrackAction.HandleShortcut(state, evt, tracks.ToArray());
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}
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}
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}
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