public override void Render(Rect rect, float headerWidth) { Rect = rect; HeaderWidth = headerWidth; Rect headerRect = rect; headerRect.width = headerWidth; Rect enableButtonRect = rect; enableButtonRect.xMax = rect.xMin + headerWidth; enableButtonRect.xMin = enableButtonRect.xMax - 16; enableButtonRect.height = 16; Rect trackHeaderRect = rect; trackHeaderRect.width = headerWidth; Color guiColor = GUI.color; bool selected = _isSelected; if (selected) { Color c = FGUI.GetSelectionColor(); c.a = GUI.color.a; GUI.color = c; GUI.DrawTexture(trackHeaderRect, EditorGUIUtility.whiteTexture); GUI.color = guiColor; } GUI.color = GetPreviewIconColor(); if (!Track.enabled) { Color c = guiColor; c.a = 0.5f; GUI.color = c; } if (FGUI.Button(enableButtonRect, _enableContent)) { if (Event.current.shift) // turn all? { SequenceEditor.EnableAllTracks(!Track.enabled); } else { OnToggle(!Track.enabled); } FUtility.RepaintGameView(); Event.current.Use(); } Rect trackLabelRect = trackHeaderRect; trackLabelRect.xMin += 8; RenderHeader(trackLabelRect, new GUIContent(Track.name)); rect.xMin = trackHeaderRect.xMax; if (rect.Contains(Event.current.mousePosition)) { SequenceEditor.SetMouseHover(Event.current.mousePosition.x - rect.xMin, this); } FrameRange validKeyframeRange = new FrameRange(0, SequenceEditor.Sequence.Length); _contentOffset = rect.min; GUI.BeginGroup(rect); rect.x = 0; rect.y = 0; for (int i = 0; i != _eventEditors.Count; ++i) { if (i == 0) { validKeyframeRange.Start = 0; } else { validKeyframeRange.Start = _eventEditors[i - 1].Evt.End; } if (i == _eventEditors.Count - 1) { validKeyframeRange.End = SequenceEditor.Sequence.Length; } else { validKeyframeRange.End = _eventEditors[i + 1].Evt.Start; } rect.xMin = SequenceEditor.GetXForFrame(_eventEditors[i].Evt.Start); rect.xMax = SequenceEditor.GetXForFrame(_eventEditors[i].Evt.End); _eventEditors[i].Render(rect, SequenceEditor.ViewRange, SequenceEditor.PixelsPerFrame, validKeyframeRange); } GUI.EndGroup(); switch (Event.current.type) { case EventType.ContextClick: if (trackHeaderRect.Contains(Event.current.mousePosition)) { OnHeaderContextClick(); } else if (Rect.Contains(Event.current.mousePosition)) { OnBodyContextClick(); } break; case EventType.MouseDown: if (EditorGUIUtility.hotControl == 0 && trackHeaderRect.Contains(Event.current.mousePosition)) { if (Event.current.button == 0) // selecting { if (Event.current.control) { if (IsSelected) { SequenceEditor.Deselect(this); } else { SequenceEditor.Select(this); } } else if (Event.current.shift) { SequenceEditor.Select(this); } else { SequenceEditor.SelectExclusive(this); } Event.current.Use(); } } break; case EventType.MouseUp: break; case EventType.MouseDrag: break; } Handles.color = FGUI.GetLineColor(); Handles.DrawLine(Rect.min, Rect.min + new Vector2(Rect.width, 0)); Handles.DrawLine(Rect.max, Rect.max - new Vector2(Rect.width, 0)); GUI.color = guiColor; }