public void EventLineGUI(Rect rect, AnimationWindowState state)
{
if (!(state.selectedItem == null))
{
AnimationClip animationClip = state.selectedItem.animationClip;
GameObject rootGameObject = state.selectedItem.rootGameObject;
GUI.BeginGroup(rect);
Color color = GUI.color;
Rect rect2 = new Rect(0f, 0f, rect.width, rect.height);
float time = Mathf.Max((float)Mathf.RoundToInt(state.PixelToTime(Event.current.mousePosition.x, rect) * state.frameRate) / state.frameRate, 0f);
if (animationClip != null)
{
AnimationEvent[] animationEvents = AnimationUtility.GetAnimationEvents(animationClip);
Texture image = EditorGUIUtility.IconContent("Animation.EventMarker").image;
Rect[] array = new Rect[animationEvents.Length];
Rect[] array2 = new Rect[animationEvents.Length];
int num = 1;
int num2 = 0;
for (int i = 0; i < animationEvents.Length; i++)
{
AnimationEvent animationEvent = animationEvents[i];
if (num2 == 0)
{
num = 1;
while (i + num < animationEvents.Length && animationEvents[i + num].time == animationEvent.time)
{
num++;
}
num2 = num;
}
num2--;
float num3 = Mathf.Floor(state.FrameToPixel(animationEvent.time * animationClip.frameRate, rect));
int num4 = 0;
if (num > 1)
{
float num5 = (float)Mathf.Min((num - 1) * (image.width - 1), (int)(state.FrameDeltaToPixel(rect) - (float)(image.width * 2)));
num4 = Mathf.FloorToInt(Mathf.Max(0f, num5 - (float)((image.width - 1) * num2)));
}
Rect rect3 = new Rect(num3 + (float)num4 - (float)(image.width / 2), (rect.height - 10f) * (float)(num2 - num + 1) / (float)Mathf.Max(1, num - 1), (float)image.width, (float)image.height);
array[i] = rect3;
array2[i] = rect3;
}
if (this.m_DirtyTooltip)
{
if (this.m_HoverEvent >= 0 && this.m_HoverEvent < array.Length)
{
this.m_InstantTooltipText = AnimationWindowEventInspector.FormatEvent(rootGameObject, animationEvents[this.m_HoverEvent]);
this.m_InstantTooltipPoint = new Vector2(array[this.m_HoverEvent].xMin + (float)((int)(array[this.m_HoverEvent].width / 2f)) + rect.x - 30f, rect.yMax);
}
this.m_DirtyTooltip = false;
}
bool[] array3 = new bool[animationEvents.Length];
UnityEngine.Object[] objects = Selection.objects;
UnityEngine.Object[] array4 = objects;
for (int j = 0; j < array4.Length; j++)
{
UnityEngine.Object @object = array4[j];
AnimationWindowEvent animationWindowEvent = @object as AnimationWindowEvent;
if (animationWindowEvent != null)
{
if (animationWindowEvent.eventIndex >= 0 && animationWindowEvent.eventIndex < array3.Length)
{
array3[animationWindowEvent.eventIndex] = true;
}
}
}
Vector2 zero = Vector2.zero;
int num6;
float num7;
float num8;
HighLevelEvent highLevelEvent = EditorGUIExt.MultiSelection(rect, array2, new GUIContent(image), array, ref array3, null, out num6, out zero, out num7, out num8, GUIStyle.none);
if (highLevelEvent != HighLevelEvent.None)
{
switch (highLevelEvent)
{
case HighLevelEvent.DoubleClick:
if (num6 != -1)
{
this.EditEvents(rootGameObject, animationClip, array3);
}
else
{
this.EventLineContextMenuAdd(new AnimationEventTimeLine.EventLineContextMenuObject(rootGameObject, animationClip, time, -1, array3));
}
break;
case HighLevelEvent.ContextClick:
{
GenericMenu genericMenu = new GenericMenu();
AnimationEventTimeLine.EventLineContextMenuObject userData = new AnimationEventTimeLine.EventLineContextMenuObject(rootGameObject, animationClip, animationEvents[num6].time, num6, array3);
int num9 = array3.Count((bool selected) => selected);
genericMenu.AddItem(new GUIContent("Add Animation Event"), false, new GenericMenu.MenuFunction2(this.EventLineContextMenuAdd), userData);
genericMenu.AddItem(new GUIContent((num9 <= 1) ? "Delete Animation Event" : "Delete Animation Events"), false, new GenericMenu.MenuFunction2(this.EventLineContextMenuDelete), userData);
genericMenu.ShowAsContext();
this.m_InstantTooltipText = null;
this.m_DirtyTooltip = true;
state.Repaint();
break;
}
case HighLevelEvent.BeginDrag:
this.m_EventsAtMouseDown = animationEvents;
this.m_EventTimes = new float[animationEvents.Length];
for (int k = 0; k < animationEvents.Length; k++)
{
this.m_EventTimes[k] = animationEvents[k].time;
}
break;
case HighLevelEvent.Drag:
{
for (int l = animationEvents.Length - 1; l >= 0; l--)
{
if (array3[l])
{
AnimationEvent animationEvent2 = this.m_EventsAtMouseDown[l];
animationEvent2.time = this.m_EventTimes[l] + zero.x * state.PixelDeltaToTime(rect);
animationEvent2.time = Mathf.Max(0f, animationEvent2.time);
animationEvent2.time = (float)Mathf.RoundToInt(animationEvent2.time * animationClip.frameRate) / animationClip.frameRate;
}
}
int[] array5 = new int[array3.Length];
for (int m = 0; m < array5.Length; m++)
{
array5[m] = m;
}
Array.Sort(this.m_EventsAtMouseDown, array5, new AnimationEventTimeLine.EventComparer());
bool[] array6 = (bool[])array3.Clone();
float[] array7 = (float[])this.m_EventTimes.Clone();
for (int n = 0; n < array5.Length; n++)
{
array3[n] = array6[array5[n]];
this.m_EventTimes[n] = array7[array5[n]];
}
this.EditEvents(rootGameObject, animationClip, array3);
Undo.RegisterCompleteObjectUndo(animationClip, "Move Event");
AnimationUtility.SetAnimationEvents(animationClip, this.m_EventsAtMouseDown);
this.m_DirtyTooltip = true;
break;
}
case HighLevelEvent.Delete:
this.DeleteEvents(animationClip, array3);
break;
case HighLevelEvent.SelectionChanged:
state.ClearKeySelections();
this.EditEvents(rootGameObject, animationClip, array3);
break;
}
}
this.CheckRectsOnMouseMove(rect, animationEvents, array);
if (Event.current.type == EventType.ContextClick && rect2.Contains(Event.current.mousePosition))
{
Event.current.Use();
GenericMenu genericMenu2 = new GenericMenu();
AnimationEventTimeLine.EventLineContextMenuObject userData2 = new AnimationEventTimeLine.EventLineContextMenuObject(rootGameObject, animationClip, time, -1, array3);
int num10 = array3.Count((bool selected) => selected);
genericMenu2.AddItem(new GUIContent("Add Animation Event"), false, new GenericMenu.MenuFunction2(this.EventLineContextMenuAdd), userData2);
if (num10 > 0)
{
genericMenu2.AddItem(new GUIContent((num10 <= 1) ? "Delete Animation Event" : "Delete Animation Events"), false, new GenericMenu.MenuFunction2(this.EventLineContextMenuDelete), userData2);
}
genericMenu2.ShowAsContext();
}
}
GUI.color = color;
GUI.EndGroup();
}
}
public void EventLineGUI(Rect rect, AnimationWindowState state)
{
// We only display and manipulate animation events from the main
// game object in selection. If we ever want to update to handle
// a multiple selection, a single timeline might not be sufficient...
AnimationClip clip = state.activeAnimationClip;
GameObject animated = state.activeRootGameObject;
GUI.BeginGroup(rect);
Color backupCol = GUI.color;
Rect eventLineRect = new Rect(0, 0, rect.width, rect.height);
float mousePosTime = Mathf.Max(Mathf.RoundToInt(state.PixelToTime(Event.current.mousePosition.x, rect) * state.frameRate) / state.frameRate, 0.0f);
// Draw events
if (clip != null)
{
AnimationEvent[] events = AnimationUtility.GetAnimationEvents(clip);
Texture eventMarker = EditorGUIUtility.IconContent("Animation.EventMarker").image;
// Calculate rects
Rect[] hitRects = new Rect[events.Length];
Rect[] drawRects = new Rect[events.Length];
int shared = 1;
int sharedLeft = 0;
for (int i = 0; i < events.Length; i++)
{
AnimationEvent evt = events[i];
if (sharedLeft == 0)
{
shared = 1;
while (i + shared < events.Length && events[i + shared].time == evt.time)
{
shared++;
}
sharedLeft = shared;
}
sharedLeft--;
// Important to take floor of positions of GUI stuff to get pixel correct alignment of
// stuff drawn with both GUI and Handles/GL. Otherwise things are off by one pixel half the time.
float keypos = Mathf.Floor(state.FrameToPixel(evt.time * clip.frameRate, rect));
int sharedOffset = 0;
if (shared > 1)
{
float spread = Mathf.Min((shared - 1) * (eventMarker.width - 1), (int)(state.FrameDeltaToPixel(rect) - eventMarker.width * 2));
sharedOffset = Mathf.FloorToInt(Mathf.Max(0, spread - (eventMarker.width - 1) * (sharedLeft)));
}
Rect r = new Rect(
keypos + sharedOffset - eventMarker.width / 2,
(rect.height - 10) * (float)(sharedLeft - shared + 1) / Mathf.Max(1, shared - 1),
eventMarker.width,
eventMarker.height);
hitRects[i] = r;
drawRects[i] = r;
}
// Store tooptip info
if (m_DirtyTooltip)
{
if (m_HoverEvent >= 0 && m_HoverEvent < hitRects.Length)
{
m_InstantTooltipText = AnimationWindowEventInspector.FormatEvent(animated, events[m_HoverEvent]);
m_InstantTooltipPoint = new Vector2(hitRects[m_HoverEvent].xMin + (int)(hitRects[m_HoverEvent].width / 2) + rect.x - 30, rect.yMax);
}
m_DirtyTooltip = false;
}
bool[] selectedEvents = new bool[events.Length];
Object[] selectedObjects = Selection.objects;
foreach (Object selectedObject in selectedObjects)
{
AnimationWindowEvent awe = selectedObject as AnimationWindowEvent;
if (awe != null)
{
if (awe.eventIndex >= 0 && awe.eventIndex < selectedEvents.Length)
{
selectedEvents[awe.eventIndex] = true;
}
}
}
Vector2 offset = Vector2.zero;
int clickedIndex;
float startSelection, endSelection;
// TODO: GUIStyle.none has hopping margins that need to be fixed
HighLevelEvent hEvent = EditorGUIExt.MultiSelection(
rect,
drawRects,
new GUIContent(eventMarker),
hitRects,
ref selectedEvents,
null,
out clickedIndex,
out offset,
out startSelection,
out endSelection,
GUIStyle.none
);
if (hEvent != HighLevelEvent.None)
{
switch (hEvent)
{
case HighLevelEvent.BeginDrag:
m_EventsAtMouseDown = events;
m_EventTimes = new float[events.Length];
for (int i = 0; i < events.Length; i++)
{
m_EventTimes[i] = events[i].time;
}
break;
case HighLevelEvent.SelectionChanged:
state.ClearKeySelections();
EditEvents(animated, clip, selectedEvents);
break;
case HighLevelEvent.Delete:
DeleteEvents(clip, selectedEvents);
break;
case HighLevelEvent.DoubleClick:
if (clickedIndex != -1)
{
EditEvents(animated, clip, selectedEvents);
}
else
{
EventLineContextMenuAdd(new EventLineContextMenuObject(animated, clip, mousePosTime, -1, selectedEvents));
}
break;
case HighLevelEvent.Drag:
for (int i = events.Length - 1; i >= 0; i--)
{
if (selectedEvents[i])
{
AnimationEvent evt = m_EventsAtMouseDown[i];
evt.time = m_EventTimes[i] + offset.x * state.PixelDeltaToTime(rect);
evt.time = Mathf.Max(0.0F, evt.time);
evt.time = Mathf.RoundToInt(evt.time * clip.frameRate) / clip.frameRate;
}
}
int[] order = new int[selectedEvents.Length];
for (int i = 0; i < order.Length; i++)
{
order[i] = i;
}
System.Array.Sort(m_EventsAtMouseDown, order, new EventComparer());
bool[] selectedOld = (bool[])selectedEvents.Clone();
float[] timesOld = (float[])m_EventTimes.Clone();
for (int i = 0; i < order.Length; i++)
{
selectedEvents[i] = selectedOld[order[i]];
m_EventTimes[i] = timesOld[order[i]];
}
// Update selection to reflect new order.
EditEvents(animated, clip, selectedEvents);
Undo.RegisterCompleteObjectUndo(clip, "Move Event");
AnimationUtility.SetAnimationEvents(clip, m_EventsAtMouseDown);
m_DirtyTooltip = true;
break;
case HighLevelEvent.ContextClick:
GenericMenu menu = new GenericMenu();
var contextData = new EventLineContextMenuObject(animated, clip, events[clickedIndex].time, clickedIndex, selectedEvents);
int selectedEventsCount = selectedEvents.Count(selected => selected);
menu.AddItem(
EditorGUIUtility.TrTextContent("Add Animation Event"),
false,
EventLineContextMenuAdd,
contextData);
menu.AddItem(
new GUIContent(selectedEventsCount > 1 ? "Delete Animation Events" : "Delete Animation Event"),
false,
EventLineContextMenuDelete,
contextData);
menu.ShowAsContext();
// Mouse may move while context menu is open - make sure instant tooltip is handled
m_InstantTooltipText = null;
m_DirtyTooltip = true;
state.Repaint();
break;
}
}
CheckRectsOnMouseMove(rect, events, hitRects);
// Create context menu on context click
if (Event.current.type == EventType.ContextClick && eventLineRect.Contains(Event.current.mousePosition))
{
Event.current.Use();
// Create menu
GenericMenu menu = new GenericMenu();
var contextData = new EventLineContextMenuObject(animated, clip, mousePosTime, -1, selectedEvents);
int selectedEventsCount = selectedEvents.Count(selected => selected);
menu.AddItem(
EditorGUIUtility.TrTextContent("Add Animation Event"),
false,
EventLineContextMenuAdd,
contextData);
if (selectedEventsCount > 0)
{
menu.AddItem(
new GUIContent(selectedEventsCount > 1 ? "Delete Animation Events" : "Delete Animation Event"),
false,
EventLineContextMenuDelete,
contextData);
}
menu.ShowAsContext();
}
}
GUI.color = backupCol;
GUI.EndGroup();
}
public void EventLineGUI(Rect rect, AnimationWindowState state)
{
if (state.selectedItem != null)
{
AnimationClip animationClip = state.selectedItem.animationClip;
GameObject rootGameObject = state.selectedItem.rootGameObject;
GUI.BeginGroup(rect);
Color color = GUI.color;
Rect rect2 = new Rect(0f, 0f, rect.width, rect.height);
float time = Mathf.Max((float)(((float)Mathf.RoundToInt(state.PixelToTime(Event.current.mousePosition.x, rect) * state.frameRate)) / state.frameRate), (float)0f);
if (animationClip != null)
{
int num8;
float num9;
float num10;
AnimationEvent[] animationEvents = AnimationUtility.GetAnimationEvents(animationClip);
Texture image = EditorGUIUtility.IconContent("Animation.EventMarker").image;
Rect[] hitPositions = new Rect[animationEvents.Length];
Rect[] positions = new Rect[animationEvents.Length];
int num2 = 1;
int num3 = 0;
for (int i = 0; i < animationEvents.Length; i++)
{
AnimationEvent event2 = animationEvents[i];
if (num3 == 0)
{
num2 = 1;
while (((i + num2) < animationEvents.Length) && (animationEvents[i + num2].time == event2.time))
{
num2++;
}
num3 = num2;
}
num3--;
float num5 = Mathf.Floor(state.FrameToPixel(event2.time * animationClip.frameRate, rect));
int num6 = 0;
if (num2 > 1)
{
float num7 = Mathf.Min((int)((num2 - 1) * (image.width - 1)), (int)(((int)state.FrameDeltaToPixel(rect)) - (image.width * 2)));
num6 = Mathf.FloorToInt(Mathf.Max((float)0f, (float)(num7 - ((image.width - 1) * num3))));
}
Rect rect3 = new Rect((num5 + num6) - (image.width / 2), ((rect.height - 10f) * ((num3 - num2) + 1)) / ((float)Mathf.Max(1, num2 - 1)), (float)image.width, (float)image.height);
hitPositions[i] = rect3;
positions[i] = rect3;
}
if (this.m_DirtyTooltip)
{
if ((this.m_HoverEvent >= 0) && (this.m_HoverEvent < hitPositions.Length))
{
this.m_InstantTooltipText = AnimationWindowEventInspector.FormatEvent(rootGameObject, animationEvents[this.m_HoverEvent]);
this.m_InstantTooltipPoint = new Vector2(((hitPositions[this.m_HoverEvent].xMin + ((int)(hitPositions[this.m_HoverEvent].width / 2f))) + rect.x) - 30f, rect.yMax);
}
this.m_DirtyTooltip = false;
}
if ((this.m_EventsSelected == null) || (this.m_EventsSelected.Length != animationEvents.Length))
{
this.m_EventsSelected = new bool[animationEvents.Length];
}
Vector2 zero = Vector2.zero;
switch (EditorGUIExt.MultiSelection(rect, positions, new GUIContent(image), hitPositions, ref this.m_EventsSelected, null, out num8, out zero, out num9, out num10, GUIStyle.none))
{
case HighLevelEvent.DoubleClick:
if (num8 == -1)
{
this.EventLineContextMenuAdd(new EventLineContextMenuObject(rootGameObject, animationClip, time, -1));
break;
}
Selection.activeObject = AnimationWindowEvent.Edit(rootGameObject, animationClip, num8);
break;
case HighLevelEvent.ContextClick:
{
GenericMenu menu = new GenericMenu();
EventLineContextMenuObject userData = new EventLineContextMenuObject(rootGameObject, animationClip, animationEvents[num8].time, num8);
menu.AddItem(new GUIContent("Edit Animation Event"), false, new GenericMenu.MenuFunction2(this.EventLineContextMenuEdit), userData);
menu.AddItem(new GUIContent("Add Animation Event"), false, new GenericMenu.MenuFunction2(this.EventLineContextMenuAdd), userData);
menu.AddItem(new GUIContent("Delete Animation Event"), false, new GenericMenu.MenuFunction2(this.EventLineContextMenuDelete), userData);
menu.ShowAsContext();
this.m_InstantTooltipText = null;
this.m_DirtyTooltip = true;
state.Repaint();
break;
}
case HighLevelEvent.BeginDrag:
this.m_EventsAtMouseDown = animationEvents;
this.m_EventTimes = new float[animationEvents.Length];
for (int j = 0; j < animationEvents.Length; j++)
{
this.m_EventTimes[j] = animationEvents[j].time;
}
break;
case HighLevelEvent.Drag:
{
for (int k = animationEvents.Length - 1; k >= 0; k--)
{
if (this.m_EventsSelected[k])
{
AnimationEvent event6 = this.m_EventsAtMouseDown[k];
event6.time = this.m_EventTimes[k] + (zero.x * state.PixelDeltaToTime(rect));
event6.time = Mathf.Max(0f, event6.time);
event6.time = ((float)Mathf.RoundToInt(event6.time * animationClip.frameRate)) / animationClip.frameRate;
}
}
int[] items = new int[this.m_EventsSelected.Length];
for (int m = 0; m < items.Length; m++)
{
items[m] = m;
}
Array.Sort(this.m_EventsAtMouseDown, items, new EventComparer());
bool[] flagArray = (bool[])this.m_EventsSelected.Clone();
float[] numArray2 = (float[])this.m_EventTimes.Clone();
for (int n = 0; n < items.Length; n++)
{
this.m_EventsSelected[n] = flagArray[items[n]];
this.m_EventTimes[n] = numArray2[items[n]];
}
Undo.RegisterCompleteObjectUndo(animationClip, "Move Event");
AnimationUtility.SetAnimationEvents(animationClip, this.m_EventsAtMouseDown);
this.m_DirtyTooltip = true;
break;
}
case HighLevelEvent.Delete:
this.DeleteEvents(animationClip, this.m_EventsSelected);
break;
case HighLevelEvent.SelectionChanged:
state.ClearKeySelections();
if (num8 != -1)
{
Selection.activeObject = AnimationWindowEvent.Edit(rootGameObject, animationClip, num8);
}
break;
}
this.CheckRectsOnMouseMove(rect, animationEvents, hitPositions);
}
if ((Event.current.type == EventType.ContextClick) && rect2.Contains(Event.current.mousePosition))
{
Event.current.Use();
GenericMenu menu2 = new GenericMenu();
menu2.AddItem(new GUIContent("Add Animation Event"), false, new GenericMenu.MenuFunction2(this.EventLineContextMenuAdd), new EventLineContextMenuObject(rootGameObject, animationClip, time, -1));
menu2.ShowAsContext();
}
GUI.color = color;
GUI.EndGroup();
}
}
