Removed a bunch of stuff; Changes

1 files changed, 0 insertions, 287 deletions

diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/treeview/ManipulationsTimeline.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/treeview/ManipulationsTimeline.cs
deleted file mode 100644
index a3fcac8..0000000
--- a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/treeview/ManipulationsTimeline.cs
+++ /dev/null
@@ -1,287 +0,0 @@
-using System;
-using System.Linq;
-using UnityEditor.ShortcutManagement;
-using UnityEngine;
-
-namespace UnityEditor.Timeline
-{
-    class TimelinePanManipulator : Manipulator
-    {
-        const float k_MaxPanSpeed = 50.0f;
-        bool m_Active;
-
-        protected override bool MouseDown(Event evt, WindowState state)
-        {
-            if ((evt.button == 2 && evt.modifiers == EventModifiers.None) ||
-                (evt.button == 0 && evt.modifiers == EventModifiers.Alt))
-            {
-                TimelineCursors.SetCursor(TimelineCursors.CursorType.Pan);
-
-                m_Active = true;
-                return true;
-            }
-
-            return false;
-        }
-
-        protected override bool MouseUp(Event evt, WindowState state)
-        {
-            if (m_Active)
-            {
-                TimelineCursors.ClearCursor();
-                state.editorWindow.Repaint();
-            }
-
-            return false;
-        }
-
-        protected override bool MouseDrag(Event evt, WindowState state)
-        {
-            // Note: Do not rely on evt.button here as some 3rd party automation
-            //       software does not properly set the button data during drag.
-
-            if (!m_Active)
-                return false;
-
-            return Pan(evt, state);
-        }
-
-        protected override bool MouseWheel(Event evt, WindowState state)
-        {
-            if (Math.Abs(evt.delta.x) < 1e-5 || Math.Abs(evt.delta.x) <= Math.Abs(evt.delta.y))
-                return false;
-
-            TimelineZoomManipulator.InvalidateWheelZoom();
-
-            var panEvent = new Event(evt);
-            panEvent.delta = new Vector2(panEvent.delta.x * k_MaxPanSpeed * -1.0f, 0.0f);
-
-            return Pan(panEvent, state);
-        }
-
-        static bool Pan(Event evt, WindowState state)
-        {
-            var cursorRect = TimelineWindow.instance.sequenceContentRect;
-            cursorRect.xMax = TimelineWindow.instance.position.xMax;
-            cursorRect.yMax = TimelineWindow.instance.position.yMax;
-
-            if (state.GetWindow() != null && state.GetWindow().treeView != null)
-            {
-                var scroll = state.GetWindow().treeView.scrollPosition;
-                scroll.y -= evt.delta.y;
-                state.GetWindow().treeView.scrollPosition = scroll;
-                state.OffsetTimeArea((int)evt.delta.x);
-                return true;
-            }
-
-            return false;
-        }
-    }
-
-
-    class TimelineZoomManipulator : Manipulator
-    {
-        Vector2 m_MouseDownPos = Vector2.zero;
-        Vector2 m_InitialShownRange = Vector2.zero;
-        float m_FocalTime;
-        float m_LastMouseMoveX = -1;
-        float m_ZoomFactor = 1;
-        bool m_WheelUsedLast;
-
-        TimelineZoomManipulator() {}
-
-        public static readonly TimelineZoomManipulator Instance = new TimelineZoomManipulator();
-
-        internal void DoZoom(float zoomFactor, WindowState state)
-        {
-            var refRange = state.timeAreaShownRange;
-            DoZoom(zoomFactor, state, refRange, (refRange.x + refRange.y) / 2);
-            // Force resetting the reference zoom after a Framing operation
-            InvalidateWheelZoom();
-        }
-
-        static void DoZoom(float zoomFactor, WindowState state, Vector2 refRange, float focalTime)
-        {
-            const float kMinRange = 0.05f; // matches zoomable area.
-
-            var s = zoomFactor;
-            if (s <= 0) return;
-
-            var t = Mathf.Max(focalTime, refRange.x);
-            var x = (refRange.x + t * (s - 1)) / s;
-            var y = (refRange.y + t * (s - 1)) / s;
-
-            // don't set it if we reach the limit or panning happens
-            if (Math.Abs(x - y) > kMinRange)
-            {
-                // Zoomable area does not protect 100% against crazy values
-                state.SetTimeAreaShownRange(
-                    Math.Max(x, -WindowConstants.timeAreaShownRangePadding),
-                    Math.Min(y, WindowState.kMaxShownTime));
-            }
-        }
-
-        internal static void InvalidateWheelZoom()
-        {
-            Instance.m_WheelUsedLast = false;
-        }
-
-        protected override bool MouseDown(Event evt, WindowState state)
-        {
-            m_MouseDownPos = evt.mousePosition;
-            m_FocalTime = state.PixelToTime(m_MouseDownPos.x);
-            m_InitialShownRange = state.timeAreaShownRange;
-            return false;
-        }
-
-        protected override bool MouseWheel(Event evt, WindowState state)
-        {
-            if (Math.Abs(evt.delta.y) < 1e-5)
-                return false;
-
-            var zoomRect = TimelineWindow.instance.sequenceContentRect;
-            zoomRect.yMax += TimelineWindow.instance.horizontalScrollbarHeight;
-
-            if (!zoomRect.Contains(evt.mousePosition))
-                return false;
-
-            if (!m_WheelUsedLast || Mathf.Abs(m_LastMouseMoveX - evt.mousePosition.x) > 1.0f)
-            {
-                m_LastMouseMoveX = evt.mousePosition.x;
-                m_FocalTime = state.PixelToTime(m_LastMouseMoveX);
-                m_InitialShownRange = state.timeAreaShownRange;
-                m_ZoomFactor = 1;
-            }
-
-            var newZoom = m_ZoomFactor * (-evt.delta.y * 0.02f + 1);
-            newZoom = Mathf.Clamp(newZoom, 1e-7f, 1e7f);
-
-            var lastRange = state.timeAreaShownRange;
-            DoZoom(newZoom, state, m_InitialShownRange, m_FocalTime);
-
-            // if we hit a limit, don't change the zoom
-            //  this prevents accumulating when zoom doesn't change
-            if (lastRange != state.timeAreaShownRange)
-                m_ZoomFactor = newZoom;
-
-            m_WheelUsedLast = true;
-            return true;
-        }
-
-        protected override bool MouseDrag(Event evt, WindowState state)
-        {
-            // Fast zoom...
-            if (evt.modifiers != EventModifiers.Alt || evt.button != 1) return false;
-
-            var mouseMoveLength = Event.current.mousePosition - m_MouseDownPos;
-            var delta = Math.Abs(mouseMoveLength.x) > Math.Abs(mouseMoveLength.y)
-                ? mouseMoveLength.x
-                : -mouseMoveLength.y;
-            m_ZoomFactor = PixelToZoom(delta);
-            DoZoom(m_ZoomFactor, state, m_InitialShownRange, m_FocalTime);
-
-            m_WheelUsedLast = false;
-            return true;
-        }
-
-        static float PixelToZoom(float x)
-        {
-            const float pixel2Zoom = 1 / 300.0f;
-            x *=  pixel2Zoom;
-            if (x < -0.75)
-            {
-                // Rational function that behaves like 1+x on [-0.75,inf) and asymptotically reaches zero on (-inf,-0.75]
-                // The coefficients were obtained by the following constraints:
-                //1) f(-0.75) = 0.25
-                //2) f'(-0.75) = 1 C1 continuity
-                //3) f(-3) = 0.001 (asymptotically zero)
-                return 1 / (98.6667f + 268.444f * x + 189.63f * x * x);
-            }
-            return 1 + x;
-        }
-    }
-
-    class TimelineShortcutManipulator : Manipulator
-    {
-        protected override bool ValidateCommand(Event evt, WindowState state)
-        {
-            return evt.commandName == EventCommandNames.Copy ||
-                evt.commandName == EventCommandNames.Paste ||
-                evt.commandName == EventCommandNames.Duplicate ||
-                evt.commandName == EventCommandNames.SelectAll ||
-                evt.commandName == EventCommandNames.Delete ||
-                evt.commandName == EventCommandNames.SoftDelete ||
-                evt.commandName == EventCommandNames.FrameSelected;
-        }
-
-        protected override bool ExecuteCommand(Event evt, WindowState state)
-        {
-            if (state.IsCurrentEditingASequencerTextField())
-                return false;
-
-            if (evt.commandName == EventCommandNames.SelectAll)
-            {
-                TimelineAction.Invoke<SelectAllAction>(state);
-                return true;
-            }
-
-            if (evt.commandName == EventCommandNames.SoftDelete)
-            {
-                TimelineAction.Invoke<DeleteAction>(state);
-                return true;
-            }
-
-            if (evt.commandName == EventCommandNames.FrameSelected)
-            {
-                TimelineAction.Invoke<FrameSelectedAction>(state);
-                return true;
-            }
-
-            return TimelineAction.HandleShortcut(state, evt);
-        }
-    }
-
-    class InlineCurvesShortcutManipulator : Manipulator
-    {
-        protected override bool ExecuteCommand(Event evt, WindowState state)
-        {
-            if (state.IsCurrentEditingASequencerTextField())
-                return false;
-
-            var inlineCurveEditor = SelectionManager.GetCurrentInlineEditorCurve();
-            if (inlineCurveEditor == null || !inlineCurveEditor.inlineCurvesSelected)
-                return false;
-
-            if (evt.commandName != EventCommandNames.FrameSelected)
-                return false;
-
-            TimelineAction.Invoke<FrameSelectedAction>(state);
-            return true;
-        }
-
-        // CurveEditor uses an hardcoded shortcut to execute the FrameAll action, preventing the ShortcutManager from
-        // ever picking it up. We have to hijack it to ensure our code is being run when framing inline curves.
-        protected override bool KeyDown(Event evt, WindowState state)
-        {
-            var inlineCurveEditor = SelectionManager.GetCurrentInlineEditorCurve();
-            if (inlineCurveEditor == null || !inlineCurveEditor.inlineCurvesSelected)
-                return false;
-
-            // Not conflicting with the hardcoded value
-            if (evt.keyCode != KeyCode.A)
-                return false;
-
-            var combination = ShortcutManager.instance.GetShortcutBinding(Shortcuts.Timeline.frameAll)
-                .keyCombinationSequence.ToList();
-
-            var shortcutCombination = combination.First();
-            var currentCombination = KeyCombination.FromKeyboardInput(evt);
-
-            // User is not actually pressing the correct key combination for FrameAll
-            if (combination.Count == 1 && shortcutCombination.Equals(currentCombination))
-                TimelineAction.Invoke<FrameAllAction>(state);
-
-            return true;
-        }
-    }
-}