public bool DoTimeline(Rect timeRect)
{
bool result = false;
this.Init();
this.m_Rect = timeRect;
float num = this.m_TimeArea.PixelToTime(timeRect.xMin, timeRect);
float num2 = this.m_TimeArea.PixelToTime(timeRect.xMax, timeRect);
if (!Mathf.Approximately(num, this.StartTime))
{
this.StartTime = num;
GUI.changed = true;
}
if (!Mathf.Approximately(num2, this.StopTime))
{
this.StopTime = num2;
GUI.changed = true;
}
this.Time = Mathf.Max(this.Time, 0f);
if (Event.current.type == EventType.Repaint)
{
this.m_TimeArea.rect = timeRect;
}
this.m_TimeArea.BeginViewGUI();
this.m_TimeArea.EndViewGUI();
GUI.BeginGroup(timeRect);
Event current = Event.current;
Rect rect = new Rect(0f, 0f, timeRect.width, timeRect.height);
Rect position = new Rect(0f, 0f, timeRect.width, 18f);
Rect position2 = new Rect(0f, 18f, timeRect.width, 132f);
float num3 = this.m_TimeArea.TimeToPixel(this.SrcStartTime, rect);
float num4 = this.m_TimeArea.TimeToPixel(this.SrcStopTime, rect);
float num5 = this.m_TimeArea.TimeToPixel(this.DstStartTime, rect) + this.m_DstDragOffset;
float num6 = this.m_TimeArea.TimeToPixel(this.DstStopTime, rect) + this.m_DstDragOffset;
float num7 = this.m_TimeArea.TimeToPixel(this.TransitionStartTime, rect) + this.m_LeftThumbOffset;
float num8 = this.m_TimeArea.TimeToPixel(this.TransitionStopTime, rect) + this.m_RightThumbOffset;
float num9 = this.m_TimeArea.TimeToPixel(this.Time, rect);
Rect rect2 = new Rect(num3, 85f, num4 - num3, 32f);
Rect rect3 = new Rect(num5, 117f, num6 - num5, 32f);
Rect position3 = new Rect(num7, 0f, num8 - num7, 18f);
Rect position4 = new Rect(num7, 18f, num8 - num7, rect.height - 18f);
Rect position5 = new Rect(num7 - 9f, 5f, 9f, 15f);
Rect position6 = new Rect(num8, 5f, 9f, 15f);
Rect position7 = new Rect(num9 - 7f, 4f, 15f, 15f);
if (current.type == EventType.KeyDown)
{
if (GUIUtility.keyboardControl == this.id && this.m_DragState == Timeline.DragStates.Destination)
{
this.m_DstDragOffset = 0f;
}
if (this.m_DragState == Timeline.DragStates.LeftSelection)
{
this.m_LeftThumbOffset = 0f;
}
if (this.m_DragState == Timeline.DragStates.RightSelection)
{
this.m_RightThumbOffset = 0f;
}
if (this.m_DragState == Timeline.DragStates.FullSelection)
{
this.m_LeftThumbOffset = 0f;
this.m_RightThumbOffset = 0f;
}
}
if (current.type == EventType.MouseDown)
{
if (rect.Contains(current.mousePosition))
{
GUIUtility.hotControl = this.id;
GUIUtility.keyboardControl = this.id;
if (position7.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.Playhead;
}
else if (rect2.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.Source;
}
else if (rect3.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.Destination;
}
else if (position5.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.LeftSelection;
}
else if (position6.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.RightSelection;
}
else if (position3.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.FullSelection;
}
else if (position.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.TimeArea;
}
else if (position2.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.TimeArea;
}
else
{
this.m_DragState = Timeline.DragStates.None;
}
current.Use();
}
}
if (current.type == EventType.MouseDrag)
{
if (GUIUtility.hotControl == this.id)
{
switch (this.m_DragState)
{
case Timeline.DragStates.LeftSelection:
if ((current.delta.x > 0f && current.mousePosition.x > num3) || (current.delta.x < 0f && current.mousePosition.x < num8))
{
this.m_LeftThumbOffset += current.delta.x;
}
this.EnforceConstraints();
break;
case Timeline.DragStates.RightSelection:
if ((current.delta.x > 0f && current.mousePosition.x > num7) || current.delta.x < 0f)
{
this.m_RightThumbOffset += current.delta.x;
}
this.EnforceConstraints();
break;
case Timeline.DragStates.FullSelection:
this.m_RightThumbOffset += current.delta.x;
this.m_LeftThumbOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.Destination:
this.m_DstDragOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.Source:
{
TimeArea expr_4A9_cp_0 = this.m_TimeArea;
expr_4A9_cp_0.m_Translation.x = expr_4A9_cp_0.m_Translation.x + current.delta.x;
break;
}
case Timeline.DragStates.Playhead:
if ((current.delta.x > 0f && current.mousePosition.x > num3) || (current.delta.x < 0f && current.mousePosition.x <= this.m_TimeArea.TimeToPixel(this.SampleStopTime, rect)))
{
this.Time = this.m_TimeArea.PixelToTime(num9 + current.delta.x, rect);
}
break;
case Timeline.DragStates.TimeArea:
{
TimeArea expr_4D4_cp_0 = this.m_TimeArea;
expr_4D4_cp_0.m_Translation.x = expr_4D4_cp_0.m_Translation.x + current.delta.x;
break;
}
}
current.Use();
GUI.changed = true;
}
}
if (Event.current.GetTypeForControl(this.id) == EventType.MouseUp)
{
this.SrcStartTime = this.m_TimeArea.PixelToTime(num3, rect);
this.SrcStopTime = this.m_TimeArea.PixelToTime(num4, rect);
this.DstStartTime = this.m_TimeArea.PixelToTime(num5, rect);
this.DstStopTime = this.m_TimeArea.PixelToTime(num6, rect);
this.TransitionStartTime = this.m_TimeArea.PixelToTime(num7, rect);
this.TransitionStopTime = this.m_TimeArea.PixelToTime(num8, rect);
GUI.changed = true;
this.m_DragState = Timeline.DragStates.None;
result = this.WasDraggingData();
this.m_LeftThumbOffset = 0f;
this.m_RightThumbOffset = 0f;
this.m_DstDragOffset = 0f;
GUIUtility.hotControl = 0;
current.Use();
}
GUI.Box(position, GUIContent.none, this.styles.header);
GUI.Box(position2, GUIContent.none, this.styles.background);
this.m_TimeArea.DrawMajorTicks(position2, 30f);
GUIContent content = EditorGUIUtility.TempContent(this.SrcName);
int num10 = (!this.srcLoop) ? 1 : (1 + (int)((num8 - rect2.xMin) / (rect2.xMax - rect2.xMin)));
Rect position8 = rect2;
if (rect2.width < 10f)
{
position8 = new Rect(rect2.x, rect2.y, (rect2.xMax - rect2.xMin) * (float)num10, rect2.height);
num10 = 1;
}
for (int i = 0; i < num10; i++)
{
GUI.BeginGroup(position8, GUIContent.none, this.styles.leftBlock);
float num11 = num7 - position8.xMin;
float num12 = num8 - num7;
float num13 = position8.xMax - position8.xMin - (num11 + num12);
if (num11 > 0f)
{
GUI.Box(new Rect(0f, 0f, num11, rect2.height), GUIContent.none, this.styles.onLeft);
}
if (num12 > 0f)
{
GUI.Box(new Rect(num11, 0f, num12, rect2.height), GUIContent.none, this.styles.onOff);
}
if (num13 > 0f)
{
GUI.Box(new Rect(num11 + num12, 0f, num13, rect2.height), GUIContent.none, this.styles.offRight);
}
float b = 1f;
float x = this.styles.block.CalcSize(content).x;
float num14 = Mathf.Max(0f, num11) - 20f;
float num15 = num14 + 15f;
if (num14 < x && num15 > 0f && this.m_DragState == Timeline.DragStates.LeftSelection)
{
b = 0f;
}
GUI.EndGroup();
float a = this.styles.leftBlock.normal.textColor.a;
if (!Mathf.Approximately(a, b) && Event.current.type == EventType.Repaint)
{
a = Mathf.Lerp(a, b, 0.1f);
this.styles.leftBlock.normal.textColor = new Color(this.styles.leftBlock.normal.textColor.r, this.styles.leftBlock.normal.textColor.g, this.styles.leftBlock.normal.textColor.b, a);
HandleUtility.Repaint();
}
GUI.Box(position8, content, this.styles.leftBlock);
position8 = new Rect(position8.xMax, 85f, position8.xMax - position8.xMin, 32f);
}
GUIContent content2 = EditorGUIUtility.TempContent(this.DstName);
int num16 = (!this.dstLoop) ? 1 : (1 + (int)((num8 - rect3.xMin) / (rect3.xMax - rect3.xMin)));
position8 = rect3;
if (rect3.width < 10f)
{
position8 = new Rect(rect3.x, rect3.y, (rect3.xMax - rect3.xMin) * (float)num16, rect3.height);
num16 = 1;
}
for (int j = 0; j < num16; j++)
{
GUI.BeginGroup(position8, GUIContent.none, this.styles.rightBlock);
float num17 = num7 - position8.xMin;
float num18 = num8 - num7;
float num19 = position8.xMax - position8.xMin - (num17 + num18);
if (num17 > 0f)
{
GUI.Box(new Rect(0f, 0f, num17, rect3.height), GUIContent.none, this.styles.offLeft);
}
if (num18 > 0f)
{
GUI.Box(new Rect(num17, 0f, num18, rect3.height), GUIContent.none, this.styles.offOn);
}
if (num19 > 0f)
{
GUI.Box(new Rect(num17 + num18, 0f, num19, rect3.height), GUIContent.none, this.styles.onRight);
}
float b2 = 1f;
float x2 = this.styles.block.CalcSize(content2).x;
float num20 = Mathf.Max(0f, num17) - 20f;
float num21 = num20 + 15f;
if (num20 < x2 && num21 > 0f && (this.m_DragState == Timeline.DragStates.LeftSelection || this.m_DragState == Timeline.DragStates.Destination))
{
b2 = 0f;
}
GUI.EndGroup();
float a2 = this.styles.rightBlock.normal.textColor.a;
if (!Mathf.Approximately(a2, b2) && Event.current.type == EventType.Repaint)
{
a2 = Mathf.Lerp(a2, b2, 0.1f);
this.styles.rightBlock.normal.textColor = new Color(this.styles.rightBlock.normal.textColor.r, this.styles.rightBlock.normal.textColor.g, this.styles.rightBlock.normal.textColor.b, a2);
HandleUtility.Repaint();
}
GUI.Box(position8, content2, this.styles.rightBlock);
position8 = new Rect(position8.xMax, position8.yMin, position8.xMax - position8.xMin, 32f);
}
GUI.Box(position4, GUIContent.none, this.styles.select);
GUI.Box(position3, GUIContent.none, this.styles.selectHead);
this.m_TimeArea.TimeRuler(position, 30f);
GUI.Box(position5, GUIContent.none, (!this.m_HasExitTime) ? this.styles.handLeftPrev : this.styles.handLeft);
GUI.Box(position6, GUIContent.none, this.styles.handRight);
GUI.Box(position7, GUIContent.none, this.styles.playhead);
Color color = Handles.color;
Handles.color = Color.white;
Handles.DrawLine(new Vector3(num9, 19f, 0f), new Vector3(num9, rect.height, 0f));
Handles.color = color;
bool flag = this.SrcStopTime - this.SrcStartTime < 0.0333333351f;
bool flag2 = this.DstStopTime - this.DstStartTime < 0.0333333351f;
if (this.m_DragState == Timeline.DragStates.Destination && !flag2)
{
Rect position9 = new Rect(num7 - 50f, rect3.y, 45f, rect3.height);
string t = string.Format("{0:0%}", (num7 - num5) / (num6 - num5));
GUI.Box(position9, EditorGUIUtility.TempContent(t), this.styles.timeBlockRight);
}
if (this.m_DragState == Timeline.DragStates.LeftSelection)
{
if (!flag)
{
Rect position10 = new Rect(num7 - 50f, rect2.y, 45f, rect2.height);
string t2 = string.Format("{0:0%}", (num7 - num3) / (num4 - num3));
GUI.Box(position10, EditorGUIUtility.TempContent(t2), this.styles.timeBlockRight);
}
if (!flag2)
{
Rect position11 = new Rect(num7 - 50f, rect3.y, 45f, rect3.height);
string t3 = string.Format("{0:0%}", (num7 - num5) / (num6 - num5));
GUI.Box(position11, EditorGUIUtility.TempContent(t3), this.styles.timeBlockRight);
}
}
if (this.m_DragState == Timeline.DragStates.RightSelection)
{
if (!flag)
{
Rect position12 = new Rect(num8 + 5f, rect2.y, 45f, rect2.height);
string t4 = string.Format("{0:0%}", (num8 - num3) / (num4 - num3));
GUI.Box(position12, EditorGUIUtility.TempContent(t4), this.styles.timeBlockLeft);
}
if (!flag2)
{
Rect position13 = new Rect(num8 + 5f, rect3.y, 45f, rect3.height);
string t5 = string.Format("{0:0%}", (num8 - num5) / (num6 - num5));
GUI.Box(position13, EditorGUIUtility.TempContent(t5), this.styles.timeBlockLeft);
}
}
this.DoPivotCurves();
GUI.EndGroup();
return(result);
}
public bool DoTimeline(Rect timeRect)
{
bool flag1 = false;
this.Init();
this.m_Rect = timeRect;
float time1 = this.m_TimeArea.PixelToTime(timeRect.xMin, timeRect);
float time2 = this.m_TimeArea.PixelToTime(timeRect.xMax, timeRect);
if (!Mathf.Approximately(time1, this.StartTime))
{
this.StartTime = time1;
GUI.changed = true;
}
if (!Mathf.Approximately(time2, this.StopTime))
{
this.StopTime = time2;
GUI.changed = true;
}
this.Time = Mathf.Max(this.Time, 0.0f);
if (Event.current.type == EventType.Repaint)
this.m_TimeArea.rect = timeRect;
this.m_TimeArea.BeginViewGUI();
this.m_TimeArea.EndViewGUI();
GUI.BeginGroup(timeRect);
Event current = Event.current;
Rect rect1 = new Rect(0.0f, 0.0f, timeRect.width, timeRect.height);
Rect position1 = new Rect(0.0f, 0.0f, timeRect.width, 18f);
Rect position2 = new Rect(0.0f, 18f, timeRect.width, 132f);
float pixel1 = this.m_TimeArea.TimeToPixel(this.SrcStartTime, rect1);
float pixel2 = this.m_TimeArea.TimeToPixel(this.SrcStopTime, rect1);
float num1 = this.m_TimeArea.TimeToPixel(this.DstStartTime, rect1) + this.m_DstDragOffset;
float pixelX = this.m_TimeArea.TimeToPixel(this.DstStopTime, rect1) + this.m_DstDragOffset;
float num2 = this.m_TimeArea.TimeToPixel(this.TransitionStartTime, rect1) + this.m_LeftThumbOffset;
float num3 = this.m_TimeArea.TimeToPixel(this.TransitionStopTime, rect1) + this.m_RightThumbOffset;
float pixel3 = this.m_TimeArea.TimeToPixel(this.Time, rect1);
Rect rect2 = new Rect(pixel1, 85f, pixel2 - pixel1, 32f);
Rect rect3 = new Rect(num1, 117f, pixelX - num1, 32f);
Rect position3 = new Rect(num2, 0.0f, num3 - num2, 18f);
Rect position4 = new Rect(num2, 18f, num3 - num2, rect1.height - 18f);
Rect position5 = new Rect(num2 - 9f, 5f, 9f, 15f);
Rect position6 = new Rect(num3, 5f, 9f, 15f);
Rect position7 = new Rect(pixel3 - 7f, 4f, 15f, 15f);
if (current.type == EventType.KeyDown)
{
if (GUIUtility.keyboardControl == this.id && this.m_DragState == Timeline.DragStates.Destination)
this.m_DstDragOffset = 0.0f;
if (this.m_DragState == Timeline.DragStates.LeftSelection)
this.m_LeftThumbOffset = 0.0f;
if (this.m_DragState == Timeline.DragStates.RightSelection)
this.m_RightThumbOffset = 0.0f;
if (this.m_DragState == Timeline.DragStates.FullSelection)
{
this.m_LeftThumbOffset = 0.0f;
this.m_RightThumbOffset = 0.0f;
}
}
if (current.type == EventType.MouseDown && rect1.Contains(current.mousePosition))
{
GUIUtility.hotControl = this.id;
GUIUtility.keyboardControl = this.id;
this.m_DragState = !position7.Contains(current.mousePosition) ? (!rect2.Contains(current.mousePosition) ? (!rect3.Contains(current.mousePosition) ? (!position5.Contains(current.mousePosition) ? (!position6.Contains(current.mousePosition) ? (!position3.Contains(current.mousePosition) ? (!position1.Contains(current.mousePosition) ? (!position2.Contains(current.mousePosition) ? Timeline.DragStates.None : Timeline.DragStates.TimeArea) : Timeline.DragStates.TimeArea) : Timeline.DragStates.FullSelection) : Timeline.DragStates.RightSelection) : Timeline.DragStates.LeftSelection) : Timeline.DragStates.Destination) : Timeline.DragStates.Source) : Timeline.DragStates.Playhead;
current.Use();
}
if (current.type == EventType.MouseDrag && GUIUtility.hotControl == this.id)
{
switch (this.m_DragState)
{
case Timeline.DragStates.LeftSelection:
if ((double) current.delta.x > 0.0 && (double) current.mousePosition.x > (double) pixel1 || (double) current.delta.x < 0.0 && (double) current.mousePosition.x < (double) num3)
this.m_LeftThumbOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.RightSelection:
if ((double) current.delta.x > 0.0 && (double) current.mousePosition.x > (double) num2 || (double) current.delta.x < 0.0)
this.m_RightThumbOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.FullSelection:
this.m_RightThumbOffset += current.delta.x;
this.m_LeftThumbOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.Destination:
this.m_DstDragOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.Source:
this.m_TimeArea.m_Translation.x += current.delta.x;
break;
case Timeline.DragStates.Playhead:
if ((double) current.delta.x > 0.0 && (double) current.mousePosition.x > (double) pixel1 || (double) current.delta.x < 0.0 && (double) current.mousePosition.x <= (double) this.m_TimeArea.TimeToPixel(this.SampleStopTime, rect1))
{
this.Time = this.m_TimeArea.PixelToTime(pixel3 + current.delta.x, rect1);
break;
}
break;
case Timeline.DragStates.TimeArea:
this.m_TimeArea.m_Translation.x += current.delta.x;
break;
}
current.Use();
GUI.changed = true;
}
if (current.type == EventType.MouseUp && GUIUtility.hotControl == this.id)
{
this.SrcStartTime = this.m_TimeArea.PixelToTime(pixel1, rect1);
this.SrcStopTime = this.m_TimeArea.PixelToTime(pixel2, rect1);
this.DstStartTime = this.m_TimeArea.PixelToTime(num1, rect1);
this.DstStopTime = this.m_TimeArea.PixelToTime(pixelX, rect1);
this.TransitionStartTime = this.m_TimeArea.PixelToTime(num2, rect1);
this.TransitionStopTime = this.m_TimeArea.PixelToTime(num3, rect1);
GUI.changed = true;
this.m_DragState = Timeline.DragStates.None;
flag1 = this.WasDraggingData();
this.m_LeftThumbOffset = 0.0f;
this.m_RightThumbOffset = 0.0f;
this.m_DstDragOffset = 0.0f;
GUIUtility.hotControl = 0;
current.Use();
}
GUI.Box(position1, GUIContent.none, this.styles.header);
GUI.Box(position2, GUIContent.none, this.styles.background);
this.m_TimeArea.DrawMajorTicks(position2, 30f);
GUIContent content1 = EditorGUIUtility.TempContent(this.SrcName);
int num4 = !this.srcLoop ? 1 : 1 + (int) (((double) num3 - (double) rect2.xMin) / ((double) rect2.xMax - (double) rect2.xMin));
Rect position8 = rect2;
if ((double) rect2.width < 10.0)
{
position8 = new Rect(rect2.x, rect2.y, (rect2.xMax - rect2.xMin) * (float) num4, rect2.height);
num4 = 1;
}
for (int index = 0; index < num4; ++index)
{
GUI.BeginGroup(position8, GUIContent.none, this.styles.leftBlock);
float num5 = num2 - position8.xMin;
float width1 = num3 - num2;
float width2 = (float) ((double) position8.xMax - (double) position8.xMin - ((double) num5 + (double) width1));
if ((double) num5 > 0.0)
GUI.Box(new Rect(0.0f, 0.0f, num5, rect2.height), GUIContent.none, this.styles.onLeft);
if ((double) width1 > 0.0)
GUI.Box(new Rect(num5, 0.0f, width1, rect2.height), GUIContent.none, this.styles.onOff);
if ((double) width2 > 0.0)
GUI.Box(new Rect(num5 + width1, 0.0f, width2, rect2.height), GUIContent.none, this.styles.offRight);
float b = 1f;
float x = this.styles.block.CalcSize(content1).x;
float num6 = Mathf.Max(0.0f, num5) - 20f;
float num7 = num6 + 15f;
if ((double) num6 < (double) x && (double) num7 > 0.0 && this.m_DragState == Timeline.DragStates.LeftSelection)
b = 0.0f;
GUI.EndGroup();
float a = this.styles.leftBlock.normal.textColor.a;
if (!Mathf.Approximately(a, b) && Event.current.type == EventType.Repaint)
{
this.styles.leftBlock.normal.textColor = new Color(this.styles.leftBlock.normal.textColor.r, this.styles.leftBlock.normal.textColor.g, this.styles.leftBlock.normal.textColor.b, Mathf.Lerp(a, b, 0.1f));
HandleUtility.Repaint();
}
GUI.Box(position8, content1, this.styles.leftBlock);
position8 = new Rect(position8.xMax, 85f, position8.xMax - position8.xMin, 32f);
}
GUIContent content2 = EditorGUIUtility.TempContent(this.DstName);
int num8 = !this.dstLoop ? 1 : 1 + (int) (((double) num3 - (double) rect3.xMin) / ((double) rect3.xMax - (double) rect3.xMin));
position8 = rect3;
if ((double) rect3.width < 10.0)
{
position8 = new Rect(rect3.x, rect3.y, (rect3.xMax - rect3.xMin) * (float) num8, rect3.height);
num8 = 1;
}
for (int index = 0; index < num8; ++index)
{
GUI.BeginGroup(position8, GUIContent.none, this.styles.rightBlock);
float num5 = num2 - position8.xMin;
float width1 = num3 - num2;
float width2 = (float) ((double) position8.xMax - (double) position8.xMin - ((double) num5 + (double) width1));
if ((double) num5 > 0.0)
GUI.Box(new Rect(0.0f, 0.0f, num5, rect3.height), GUIContent.none, this.styles.offLeft);
if ((double) width1 > 0.0)
GUI.Box(new Rect(num5, 0.0f, width1, rect3.height), GUIContent.none, this.styles.offOn);
if ((double) width2 > 0.0)
GUI.Box(new Rect(num5 + width1, 0.0f, width2, rect3.height), GUIContent.none, this.styles.onRight);
float b = 1f;
float x = this.styles.block.CalcSize(content2).x;
float num6 = Mathf.Max(0.0f, num5) - 20f;
float num7 = num6 + 15f;
if ((double) num6 < (double) x && (double) num7 > 0.0 && (this.m_DragState == Timeline.DragStates.LeftSelection || this.m_DragState == Timeline.DragStates.Destination))
b = 0.0f;
GUI.EndGroup();
float a = this.styles.rightBlock.normal.textColor.a;
if (!Mathf.Approximately(a, b) && Event.current.type == EventType.Repaint)
{
this.styles.rightBlock.normal.textColor = new Color(this.styles.rightBlock.normal.textColor.r, this.styles.rightBlock.normal.textColor.g, this.styles.rightBlock.normal.textColor.b, Mathf.Lerp(a, b, 0.1f));
HandleUtility.Repaint();
}
GUI.Box(position8, content2, this.styles.rightBlock);
position8 = new Rect(position8.xMax, position8.yMin, position8.xMax - position8.xMin, 32f);
}
GUI.Box(position4, GUIContent.none, this.styles.select);
GUI.Box(position3, GUIContent.none, this.styles.selectHead);
this.m_TimeArea.TimeRuler(position1, 30f);
GUI.Box(position5, GUIContent.none, !this.m_HasExitTime ? this.styles.handLeftPrev : this.styles.handLeft);
GUI.Box(position6, GUIContent.none, this.styles.handRight);
GUI.Box(position7, GUIContent.none, this.styles.playhead);
Color color = Handles.color;
Handles.color = Color.white;
Handles.DrawLine(new Vector3(pixel3, 19f, 0.0f), new Vector3(pixel3, rect1.height, 0.0f));
Handles.color = color;
bool flag2 = (double) this.SrcStopTime - (double) this.SrcStartTime < 0.0333333350718021;
bool flag3 = (double) this.DstStopTime - (double) this.DstStartTime < 0.0333333350718021;
if (this.m_DragState == Timeline.DragStates.Destination && !flag3)
GUI.Box(new Rect(num2 - 50f, rect3.y, 45f, rect3.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object) (float) (((double) num2 - (double) num1) / ((double) pixelX - (double) num1)))), this.styles.timeBlockRight);
if (this.m_DragState == Timeline.DragStates.LeftSelection)
{
if (!flag2)
GUI.Box(new Rect(num2 - 50f, rect2.y, 45f, rect2.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object) (float) (((double) num2 - (double) pixel1) / ((double) pixel2 - (double) pixel1)))), this.styles.timeBlockRight);
if (!flag3)
GUI.Box(new Rect(num2 - 50f, rect3.y, 45f, rect3.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object) (float) (((double) num2 - (double) num1) / ((double) pixelX - (double) num1)))), this.styles.timeBlockRight);
}
if (this.m_DragState == Timeline.DragStates.RightSelection)
{
if (!flag2)
GUI.Box(new Rect(num3 + 5f, rect2.y, 45f, rect2.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object) (float) (((double) num3 - (double) pixel1) / ((double) pixel2 - (double) pixel1)))), this.styles.timeBlockLeft);
if (!flag3)
GUI.Box(new Rect(num3 + 5f, rect3.y, 45f, rect3.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object) (float) (((double) num3 - (double) num1) / ((double) pixelX - (double) num1)))), this.styles.timeBlockLeft);
}
this.DoPivotCurves();
GUI.EndGroup();
return flag1;
}
public bool DoTimeline(Rect timeRect)
{
bool result = false;
this.Init();
this.m_Rect = timeRect;
float num = this.m_TimeArea.PixelToTime(timeRect.xMin, timeRect);
float num2 = this.m_TimeArea.PixelToTime(timeRect.xMax, timeRect);
if (num != this.StartTime)
{
this.StartTime = num;
GUI.changed = true;
}
if (num2 != this.StopTime)
{
this.StopTime = num2;
GUI.changed = true;
}
this.Time = ((this.Time >= this.StartTime) ? this.Time : this.StartTime);
this.Time = ((this.Time <= this.StopTime) ? this.Time : this.StartTime);
this.Time = Mathf.Max(this.Time, 0f);
if (Event.current.type == EventType.Repaint)
{
this.m_TimeArea.rect = timeRect;
}
this.m_TimeArea.BeginViewGUI();
this.m_TimeArea.EndViewGUI();
GUI.BeginGroup(timeRect);
Event current = Event.current;
Rect rect = new Rect(0f, 0f, timeRect.width, timeRect.height);
Rect position = new Rect(0f, 0f, timeRect.width, 18f);
Rect position2 = new Rect(0f, 18f, timeRect.width, 132f);
float num3 = this.m_TimeArea.TimeToPixel(this.SrcStartTime, timeRect);
float num4 = this.m_TimeArea.TimeToPixel(this.SrcStopTime, timeRect);
float num5 = this.m_TimeArea.TimeToPixel(this.DstStartTime, timeRect) + this.m_DstDragOffset;
float num6 = this.m_TimeArea.TimeToPixel(this.DstStopTime, timeRect) + this.m_DstDragOffset;
float num7 = this.m_TimeArea.TimeToPixel(this.TransitionStartTime, timeRect) + this.m_LeftThumbOffset;
float num8 = this.m_TimeArea.TimeToPixel(this.TransitionStopTime, timeRect) + this.m_RightThumbOffset;
float num9 = this.m_TimeArea.TimeToPixel(this.Time, timeRect);
Rect rect2 = new Rect(num3, 85f, num4 - num3, 32f);
Rect rect3 = new Rect(num5, 117f, num6 - num5, 32f);
Rect position3 = new Rect(num7, 0f, num8 - num7, 18f);
Rect position4 = new Rect(num7, 18f, num8 - num7, timeRect.height - 18f);
Rect position5 = new Rect(num7 - 9f, 5f, 9f, 15f);
Rect position6 = new Rect(num8, 5f, 9f, 15f);
Rect position7 = new Rect(num9 - 7f, 4f, 15f, 15f);
if (current.type == EventType.KeyDown)
{
if (GUIUtility.keyboardControl == this.id && this.m_DragState == Timeline.DragStates.Destination)
{
this.m_DstDragOffset = 0f;
}
if (this.m_DragState == Timeline.DragStates.LeftSelection)
{
this.m_LeftThumbOffset = 0f;
}
if (this.m_DragState == Timeline.DragStates.RightSelection)
{
this.m_RightThumbOffset = 0f;
}
if (this.m_DragState == Timeline.DragStates.FullSelection)
{
this.m_LeftThumbOffset = 0f;
this.m_RightThumbOffset = 0f;
}
}
if (current.type == EventType.MouseDown && rect.Contains(current.mousePosition))
{
GUIUtility.hotControl = this.id;
GUIUtility.keyboardControl = this.id;
if (position7.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.Playhead;
}
else
{
if (rect2.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.Source;
}
else
{
if (rect3.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.Destination;
}
else
{
if (position5.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.LeftSelection;
}
else
{
if (position6.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.RightSelection;
}
else
{
if (position3.Contains(current.mousePosition))
{
this.m_DragState = Timeline.DragStates.FullSelection;
}
else
{
this.m_DragState = Timeline.DragStates.None;
}
}
}
}
}
}
current.Use();
}
if (current.type == EventType.MouseDrag && GUIUtility.hotControl == this.id)
{
switch (this.m_DragState)
{
case Timeline.DragStates.LeftSelection:
this.m_LeftThumbOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.RightSelection:
this.m_RightThumbOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.FullSelection:
this.m_RightThumbOffset += current.delta.x;
this.m_LeftThumbOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.Destination:
this.m_DstDragOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.Source:
{
TimeArea expr_498_cp_0 = this.m_TimeArea;
expr_498_cp_0.m_Translation.x = expr_498_cp_0.m_Translation.x + current.delta.x;
break;
}
case Timeline.DragStates.Playhead:
this.Time = this.m_TimeArea.PixelToTime(num9 + current.delta.x, timeRect);
break;
}
current.Use();
GUI.changed = true;
}
if (current.type == EventType.MouseUp && GUIUtility.hotControl == this.id)
{
this.SrcStartTime = this.m_TimeArea.PixelToTime(num3, timeRect);
this.SrcStopTime = this.m_TimeArea.PixelToTime(num4, timeRect);
this.DstStartTime = this.m_TimeArea.PixelToTime(num5, timeRect);
this.DstStopTime = this.m_TimeArea.PixelToTime(num6, timeRect);
this.TransitionStartTime = this.m_TimeArea.PixelToTime(num7, timeRect);
this.TransitionStopTime = this.m_TimeArea.PixelToTime(num8, timeRect);
GUI.changed = true;
this.m_DragState = Timeline.DragStates.None;
result = this.WasDraggingData();
this.m_LeftThumbOffset = 0f;
this.m_RightThumbOffset = 0f;
this.m_DstDragOffset = 0f;
GUIUtility.hotControl = 0;
current.Use();
}
GUI.Box(position, GUIContent.none, this.styles.header);
GUI.Box(position2, GUIContent.none, this.styles.background);
this.m_TimeArea.DrawMajorTicks(position2, 30f);
GUIContent content = EditorGUIUtility.TempContent(this.SrcName);
int num10 = (!this.srcLoop) ? 1 : (1 + (int)((num8 - rect2.xMin) / (rect2.xMax - rect2.xMin)));
Rect position8 = rect2;
if (rect2.width < 10f)
{
position8 = new Rect(rect2.x, rect2.y, (rect2.xMax - rect2.xMin) * (float)num10, rect2.height);
num10 = 1;
}
for (int i = 0; i < num10; i++)
{
GUI.BeginGroup(position8, GUIContent.none, this.styles.leftBlock);
float num11 = num7 - position8.xMin;
float num12 = num8 - num7;
float num13 = position8.xMax - position8.xMin - (num11 + num12);
if (num11 > 0f)
{
GUI.Box(new Rect(0f, 0f, num11, rect2.height), GUIContent.none, this.styles.onLeft);
}
if (num12 > 0f)
{
GUI.Box(new Rect(num11, 0f, num12, rect2.height), GUIContent.none, this.styles.onOff);
}
if (num13 > 0f)
{
GUI.Box(new Rect(num11 + num12, 0f, num13, rect2.height), GUIContent.none, this.styles.offRight);
}
float num14 = 1f;
float x = this.styles.block.CalcSize(content).x;
float num15 = Mathf.Max(0f, num11) - 20f;
float num16 = num15 + 15f;
if (num15 < x && num16 > 0f && this.m_DragState == Timeline.DragStates.LeftSelection)
{
num14 = 0f;
}
GUI.EndGroup();
float num17 = this.styles.leftBlock.normal.textColor.a;
if (!Mathf.Approximately(num17, num14) && Event.current.type == EventType.Repaint)
{
num17 = Mathf.Lerp(num17, num14, 0.1f);
this.styles.leftBlock.normal.textColor = new Color(this.styles.leftBlock.normal.textColor.r, this.styles.leftBlock.normal.textColor.g, this.styles.leftBlock.normal.textColor.b, num17);
HandleUtility.Repaint();
}
GUI.Box(position8, content, this.styles.leftBlock);
position8 = new Rect(position8.xMax, 85f, position8.xMax - position8.xMin, 32f);
}
GUIContent content2 = EditorGUIUtility.TempContent(this.DstName);
int num18 = (!this.dstLoop) ? 1 : (1 + (int)((num8 - rect3.xMin) / (rect3.xMax - rect3.xMin)));
position8 = rect3;
if (rect3.width < 10f)
{
position8 = new Rect(rect3.x, rect3.y, (rect3.xMax - rect3.xMin) * (float)num18, rect3.height);
num18 = 1;
}
for (int j = 0; j < num18; j++)
{
GUI.BeginGroup(position8, GUIContent.none, this.styles.rightBlock);
float num19 = num7 - position8.xMin;
float num20 = num8 - num7;
float num21 = position8.xMax - position8.xMin - (num19 + num20);
if (num19 > 0f)
{
GUI.Box(new Rect(0f, 0f, num19, rect3.height), GUIContent.none, this.styles.offLeft);
}
if (num20 > 0f)
{
GUI.Box(new Rect(num19, 0f, num20, rect3.height), GUIContent.none, this.styles.offOn);
}
if (num21 > 0f)
{
GUI.Box(new Rect(num19 + num20, 0f, num21, rect3.height), GUIContent.none, this.styles.onRight);
}
float num22 = 1f;
float x2 = this.styles.block.CalcSize(content2).x;
float num23 = Mathf.Max(0f, num19) - 20f;
float num24 = num23 + 15f;
if (num23 < x2 && num24 > 0f && (this.m_DragState == Timeline.DragStates.LeftSelection || this.m_DragState == Timeline.DragStates.Destination))
{
num22 = 0f;
}
GUI.EndGroup();
float num25 = this.styles.rightBlock.normal.textColor.a;
if (!Mathf.Approximately(num25, num22) && Event.current.type == EventType.Repaint)
{
num25 = Mathf.Lerp(num25, num22, 0.1f);
this.styles.rightBlock.normal.textColor = new Color(this.styles.rightBlock.normal.textColor.r, this.styles.rightBlock.normal.textColor.g, this.styles.rightBlock.normal.textColor.b, num25);
HandleUtility.Repaint();
}
GUI.Box(position8, content2, this.styles.rightBlock);
position8 = new Rect(position8.xMax, position8.yMin, position8.xMax - position8.xMin, 32f);
}
GUI.Box(position4, GUIContent.none, this.styles.select);
GUI.Box(position3, GUIContent.none, this.styles.selectHead);
this.m_TimeArea.TimeRuler(position, 30f);
GUI.Box(position5, GUIContent.none, (!this.m_HasExitTime) ? this.styles.handLeftPrev : this.styles.handLeft);
GUI.Box(position6, GUIContent.none, this.styles.handRight);
GUI.Box(position7, GUIContent.none, this.styles.playhead);
Color color = Handles.color;
Handles.color = Color.white;
Handles.DrawLine(new Vector3(num9, 19f, 0f), new Vector3(num9, timeRect.height, 0f));
Handles.color = color;
bool flag = this.SrcStopTime - this.SrcStartTime < 0.0333333351f;
bool flag2 = this.DstStopTime - this.DstStartTime < 0.0333333351f;
if (this.m_DragState == Timeline.DragStates.Destination && !flag2)
{
Rect position9 = new Rect(num7 - 50f, rect3.y, 45f, rect3.height);
string t = string.Format("{0:0%}", (num7 - num5) / (num6 - num5));
GUI.Box(position9, EditorGUIUtility.TempContent(t), this.styles.timeBlockRight);
}
if (this.m_DragState == Timeline.DragStates.LeftSelection)
{
if (!flag)
{
Rect position10 = new Rect(num7 - 50f, rect2.y, 45f, rect2.height);
string t2 = string.Format("{0:0%}", (num7 - num3) / (num4 - num3));
GUI.Box(position10, EditorGUIUtility.TempContent(t2), this.styles.timeBlockRight);
}
if (!flag2)
{
Rect position11 = new Rect(num7 - 50f, rect3.y, 45f, rect3.height);
string t3 = string.Format("{0:0%}", (num7 - num5) / (num6 - num5));
GUI.Box(position11, EditorGUIUtility.TempContent(t3), this.styles.timeBlockRight);
}
}
if (this.m_DragState == Timeline.DragStates.RightSelection)
{
if (!flag)
{
Rect position12 = new Rect(num8 + 5f, rect2.y, 45f, rect2.height);
string t4 = string.Format("{0:0%}", (num8 - num3) / (num4 - num3));
GUI.Box(position12, EditorGUIUtility.TempContent(t4), this.styles.timeBlockLeft);
}
if (!flag2)
{
Rect position13 = new Rect(num8 + 5f, rect3.y, 45f, rect3.height);
string t5 = string.Format("{0:0%}", (num8 - num5) / (num6 - num5));
GUI.Box(position13, EditorGUIUtility.TempContent(t5), this.styles.timeBlockLeft);
}
}
this.DoPivotCurves();
GUI.EndGroup();
return result;
}
public void DoTimeline(Rect rectArea)
{
Init();
if (Event.current.type == EventType.Repaint)
{
m_TimeArea.rect = rectArea;
}
m_TimeArea.BeginViewGUI();
m_TimeArea.EndViewGUI();
GUI.BeginGroup(rectArea);
Rect rect = new Rect(0f, 0f, rectArea.width, rectArea.height);
m_HeaderRect = new Rect(0f, 0f, rectArea.width, 18f);
m_ContentRect = new Rect(0f, 18f, rectArea.width, rectArea.height - m_HeaderRect.height);
float playHeadPosX = m_TimeArea.TimeToPixel(Time, rectArea);
Rect playHeadRect = new Rect(playHeadPosX - styles.playhead.fixedWidth * 0.5f - 4f, 4f, styles.playhead.fixedWidth, styles.playhead.fixedHeight);
if (Event.current.type == EventType.MouseDown && rect.Contains(Event.current.mousePosition))
{
GUIUtility.hotControl = id;
GUIUtility.keyboardControl = id;
if (playHeadRect.Contains(Event.current.mousePosition))
{
m_StartValue = playHeadPosX;
m_DragState = Timeline.DragStates.Playhead;
}
else if (m_HeaderRect.Contains(Event.current.mousePosition))
{
m_DragState = Timeline.DragStates.TimeLine;
Time = SnapToFrame(m_TimeArea.PixelToTime(Event.current.mousePosition.x, rectArea));
GUI.changed = true;
}
else
{
for (var i = dopeElements.GetEnumerator(); i.MoveNext();)
{
IDopeElement element = i.Current;
Rect position = GetDopeElementRect(element);
if (position.Contains(Event.current.mousePosition))
{
m_DragState = DragStates.Element;
m_StartValue = m_TimeArea.TimeToPixel(element.time, rectArea);
Time = SnapToFrame(element.time);
selectedElement = element;
GUI.changed = true;
}
}
}
Event.current.Use();
}
if (Event.current.type == EventType.MouseDrag && GUIUtility.hotControl == this.id)
{
switch (m_DragState)
{
case Timeline.DragStates.Playhead:
m_StartValue += Event.current.delta.x;
Time = SnapToFrame(m_TimeArea.PixelToTime(m_StartValue, rectArea));
break;
case Timeline.DragStates.TimeLine:
Time = SnapToFrame(m_TimeArea.PixelToTime(Event.current.mousePosition.x, rectArea));
break;
case Timeline.DragStates.Element:
if (canEditDopeElements)
{
m_StartValue += Event.current.delta.x;
selectedElement.time = SnapToFrame(m_TimeArea.PixelToTime(m_StartValue, rectArea));
}
break;
}
Event.current.Use();
GUI.changed = true;
}
if (Event.current.type == EventType.MouseUp && GUIUtility.hotControl == this.id)
{
switch (m_DragState)
{
case Timeline.DragStates.Playhead:
break;
case Timeline.DragStates.TimeLine:
break;
case Timeline.DragStates.Element:
if (canEditDopeElements)
{
selectedElement.Flush();
selectedElement = null;
}
break;
}
GUI.changed = true;
m_DragState = Timeline.DragStates.None;
GUIUtility.hotControl = 0;
Event.current.Use();
}
GUI.Box(m_HeaderRect, GUIContent.none, this.styles.header);
GUI.Box(m_ContentRect, GUIContent.none, this.styles.background);
m_TimeArea.TimeRuler(m_HeaderRect, FrameRate);
GUI.Box(playHeadRect, GUIContent.none, styles.playhead);
DopeLineRepaint();
GUI.EndGroup();
}
public bool DoTimeline(Rect timeRect)
{
bool flag1 = false;
this.Init();
this.m_Rect = timeRect;
float time1 = this.m_TimeArea.PixelToTime(timeRect.xMin, timeRect);
float time2 = this.m_TimeArea.PixelToTime(timeRect.xMax, timeRect);
if (!Mathf.Approximately(time1, this.StartTime))
{
this.StartTime = time1;
GUI.changed = true;
}
if (!Mathf.Approximately(time2, this.StopTime))
{
this.StopTime = time2;
GUI.changed = true;
}
this.Time = Mathf.Max(this.Time, 0.0f);
if (Event.current.type == EventType.Repaint)
{
this.m_TimeArea.rect = timeRect;
}
this.m_TimeArea.BeginViewGUI();
this.m_TimeArea.EndViewGUI();
GUI.BeginGroup(timeRect);
Event current = Event.current;
Rect rect1 = new Rect(0.0f, 0.0f, timeRect.width, timeRect.height);
Rect position1 = new Rect(0.0f, 0.0f, timeRect.width, 18f);
Rect position2 = new Rect(0.0f, 18f, timeRect.width, 132f);
float pixel1 = this.m_TimeArea.TimeToPixel(this.SrcStartTime, rect1);
float pixel2 = this.m_TimeArea.TimeToPixel(this.SrcStopTime, rect1);
float num1 = this.m_TimeArea.TimeToPixel(this.DstStartTime, rect1) + this.m_DstDragOffset;
float pixelX = this.m_TimeArea.TimeToPixel(this.DstStopTime, rect1) + this.m_DstDragOffset;
float num2 = this.m_TimeArea.TimeToPixel(this.TransitionStartTime, rect1) + this.m_LeftThumbOffset;
float num3 = this.m_TimeArea.TimeToPixel(this.TransitionStopTime, rect1) + this.m_RightThumbOffset;
float pixel3 = this.m_TimeArea.TimeToPixel(this.Time, rect1);
Rect rect2 = new Rect(pixel1, 85f, pixel2 - pixel1, 32f);
Rect rect3 = new Rect(num1, 117f, pixelX - num1, 32f);
Rect position3 = new Rect(num2, 0.0f, num3 - num2, 18f);
Rect position4 = new Rect(num2, 18f, num3 - num2, rect1.height - 18f);
Rect position5 = new Rect(num2 - 9f, 5f, 9f, 15f);
Rect position6 = new Rect(num3, 5f, 9f, 15f);
Rect position7 = new Rect(pixel3 - 7f, 4f, 15f, 15f);
if (current.type == EventType.KeyDown)
{
if (GUIUtility.keyboardControl == this.id && this.m_DragState == Timeline.DragStates.Destination)
{
this.m_DstDragOffset = 0.0f;
}
if (this.m_DragState == Timeline.DragStates.LeftSelection)
{
this.m_LeftThumbOffset = 0.0f;
}
if (this.m_DragState == Timeline.DragStates.RightSelection)
{
this.m_RightThumbOffset = 0.0f;
}
if (this.m_DragState == Timeline.DragStates.FullSelection)
{
this.m_LeftThumbOffset = 0.0f;
this.m_RightThumbOffset = 0.0f;
}
}
if (current.type == EventType.MouseDown && rect1.Contains(current.mousePosition))
{
GUIUtility.hotControl = this.id;
GUIUtility.keyboardControl = this.id;
this.m_DragState = !position7.Contains(current.mousePosition) ? (!rect2.Contains(current.mousePosition) ? (!rect3.Contains(current.mousePosition) ? (!position5.Contains(current.mousePosition) ? (!position6.Contains(current.mousePosition) ? (!position3.Contains(current.mousePosition) ? (!position1.Contains(current.mousePosition) ? (!position2.Contains(current.mousePosition) ? Timeline.DragStates.None : Timeline.DragStates.TimeArea) : Timeline.DragStates.TimeArea) : Timeline.DragStates.FullSelection) : Timeline.DragStates.RightSelection) : Timeline.DragStates.LeftSelection) : Timeline.DragStates.Destination) : Timeline.DragStates.Source) : Timeline.DragStates.Playhead;
current.Use();
}
if (current.type == EventType.MouseDrag && GUIUtility.hotControl == this.id)
{
switch (this.m_DragState)
{
case Timeline.DragStates.LeftSelection:
if ((double)current.delta.x > 0.0 && (double)current.mousePosition.x > (double)pixel1 || (double)current.delta.x < 0.0 && (double)current.mousePosition.x < (double)num3)
{
this.m_LeftThumbOffset += current.delta.x;
}
this.EnforceConstraints();
break;
case Timeline.DragStates.RightSelection:
if ((double)current.delta.x > 0.0 && (double)current.mousePosition.x > (double)num2 || (double)current.delta.x < 0.0)
{
this.m_RightThumbOffset += current.delta.x;
}
this.EnforceConstraints();
break;
case Timeline.DragStates.FullSelection:
this.m_RightThumbOffset += current.delta.x;
this.m_LeftThumbOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.Destination:
this.m_DstDragOffset += current.delta.x;
this.EnforceConstraints();
break;
case Timeline.DragStates.Source:
this.m_TimeArea.m_Translation.x += current.delta.x;
break;
case Timeline.DragStates.Playhead:
if ((double)current.delta.x > 0.0 && (double)current.mousePosition.x > (double)pixel1 || (double)current.delta.x < 0.0 && (double)current.mousePosition.x <= (double)this.m_TimeArea.TimeToPixel(this.SampleStopTime, rect1))
{
this.Time = this.m_TimeArea.PixelToTime(pixel3 + current.delta.x, rect1);
break;
}
break;
case Timeline.DragStates.TimeArea:
this.m_TimeArea.m_Translation.x += current.delta.x;
break;
}
current.Use();
GUI.changed = true;
}
if (current.type == EventType.MouseUp && GUIUtility.hotControl == this.id)
{
this.SrcStartTime = this.m_TimeArea.PixelToTime(pixel1, rect1);
this.SrcStopTime = this.m_TimeArea.PixelToTime(pixel2, rect1);
this.DstStartTime = this.m_TimeArea.PixelToTime(num1, rect1);
this.DstStopTime = this.m_TimeArea.PixelToTime(pixelX, rect1);
this.TransitionStartTime = this.m_TimeArea.PixelToTime(num2, rect1);
this.TransitionStopTime = this.m_TimeArea.PixelToTime(num3, rect1);
GUI.changed = true;
this.m_DragState = Timeline.DragStates.None;
flag1 = this.WasDraggingData();
this.m_LeftThumbOffset = 0.0f;
this.m_RightThumbOffset = 0.0f;
this.m_DstDragOffset = 0.0f;
GUIUtility.hotControl = 0;
current.Use();
}
GUI.Box(position1, GUIContent.none, this.styles.header);
GUI.Box(position2, GUIContent.none, this.styles.background);
this.m_TimeArea.DrawMajorTicks(position2, 30f);
GUIContent content1 = EditorGUIUtility.TempContent(this.SrcName);
int num4 = !this.srcLoop ? 1 : 1 + (int)(((double)num3 - (double)rect2.xMin) / ((double)rect2.xMax - (double)rect2.xMin));
Rect position8 = rect2;
if ((double)rect2.width < 10.0)
{
position8 = new Rect(rect2.x, rect2.y, (rect2.xMax - rect2.xMin) * (float)num4, rect2.height);
num4 = 1;
}
for (int index = 0; index < num4; ++index)
{
GUI.BeginGroup(position8, GUIContent.none, this.styles.leftBlock);
float num5 = num2 - position8.xMin;
float width1 = num3 - num2;
float width2 = (float)((double)position8.xMax - (double)position8.xMin - ((double)num5 + (double)width1));
if ((double)num5 > 0.0)
{
GUI.Box(new Rect(0.0f, 0.0f, num5, rect2.height), GUIContent.none, this.styles.onLeft);
}
if ((double)width1 > 0.0)
{
GUI.Box(new Rect(num5, 0.0f, width1, rect2.height), GUIContent.none, this.styles.onOff);
}
if ((double)width2 > 0.0)
{
GUI.Box(new Rect(num5 + width1, 0.0f, width2, rect2.height), GUIContent.none, this.styles.offRight);
}
float b = 1f;
float x = this.styles.block.CalcSize(content1).x;
float num6 = Mathf.Max(0.0f, num5) - 20f;
float num7 = num6 + 15f;
if ((double)num6 < (double)x && (double)num7 > 0.0 && this.m_DragState == Timeline.DragStates.LeftSelection)
{
b = 0.0f;
}
GUI.EndGroup();
float a = this.styles.leftBlock.normal.textColor.a;
if (!Mathf.Approximately(a, b) && Event.current.type == EventType.Repaint)
{
this.styles.leftBlock.normal.textColor = new Color(this.styles.leftBlock.normal.textColor.r, this.styles.leftBlock.normal.textColor.g, this.styles.leftBlock.normal.textColor.b, Mathf.Lerp(a, b, 0.1f));
HandleUtility.Repaint();
}
GUI.Box(position8, content1, this.styles.leftBlock);
position8 = new Rect(position8.xMax, 85f, position8.xMax - position8.xMin, 32f);
}
GUIContent content2 = EditorGUIUtility.TempContent(this.DstName);
int num8 = !this.dstLoop ? 1 : 1 + (int)(((double)num3 - (double)rect3.xMin) / ((double)rect3.xMax - (double)rect3.xMin));
position8 = rect3;
if ((double)rect3.width < 10.0)
{
position8 = new Rect(rect3.x, rect3.y, (rect3.xMax - rect3.xMin) * (float)num8, rect3.height);
num8 = 1;
}
for (int index = 0; index < num8; ++index)
{
GUI.BeginGroup(position8, GUIContent.none, this.styles.rightBlock);
float num5 = num2 - position8.xMin;
float width1 = num3 - num2;
float width2 = (float)((double)position8.xMax - (double)position8.xMin - ((double)num5 + (double)width1));
if ((double)num5 > 0.0)
{
GUI.Box(new Rect(0.0f, 0.0f, num5, rect3.height), GUIContent.none, this.styles.offLeft);
}
if ((double)width1 > 0.0)
{
GUI.Box(new Rect(num5, 0.0f, width1, rect3.height), GUIContent.none, this.styles.offOn);
}
if ((double)width2 > 0.0)
{
GUI.Box(new Rect(num5 + width1, 0.0f, width2, rect3.height), GUIContent.none, this.styles.onRight);
}
float b = 1f;
float x = this.styles.block.CalcSize(content2).x;
float num6 = Mathf.Max(0.0f, num5) - 20f;
float num7 = num6 + 15f;
if ((double)num6 < (double)x && (double)num7 > 0.0 && (this.m_DragState == Timeline.DragStates.LeftSelection || this.m_DragState == Timeline.DragStates.Destination))
{
b = 0.0f;
}
GUI.EndGroup();
float a = this.styles.rightBlock.normal.textColor.a;
if (!Mathf.Approximately(a, b) && Event.current.type == EventType.Repaint)
{
this.styles.rightBlock.normal.textColor = new Color(this.styles.rightBlock.normal.textColor.r, this.styles.rightBlock.normal.textColor.g, this.styles.rightBlock.normal.textColor.b, Mathf.Lerp(a, b, 0.1f));
HandleUtility.Repaint();
}
GUI.Box(position8, content2, this.styles.rightBlock);
position8 = new Rect(position8.xMax, position8.yMin, position8.xMax - position8.xMin, 32f);
}
GUI.Box(position4, GUIContent.none, this.styles.select);
GUI.Box(position3, GUIContent.none, this.styles.selectHead);
this.m_TimeArea.TimeRuler(position1, 30f);
GUI.Box(position5, GUIContent.none, !this.m_HasExitTime ? this.styles.handLeftPrev : this.styles.handLeft);
GUI.Box(position6, GUIContent.none, this.styles.handRight);
GUI.Box(position7, GUIContent.none, this.styles.playhead);
Color color = Handles.color;
Handles.color = Color.white;
Handles.DrawLine(new Vector3(pixel3, 19f, 0.0f), new Vector3(pixel3, rect1.height, 0.0f));
Handles.color = color;
bool flag2 = (double)this.SrcStopTime - (double)this.SrcStartTime < 0.0333333350718021;
bool flag3 = (double)this.DstStopTime - (double)this.DstStartTime < 0.0333333350718021;
if (this.m_DragState == Timeline.DragStates.Destination && !flag3)
{
GUI.Box(new Rect(num2 - 50f, rect3.y, 45f, rect3.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object)(float)(((double)num2 - (double)num1) / ((double)pixelX - (double)num1)))), this.styles.timeBlockRight);
}
if (this.m_DragState == Timeline.DragStates.LeftSelection)
{
if (!flag2)
{
GUI.Box(new Rect(num2 - 50f, rect2.y, 45f, rect2.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object)(float)(((double)num2 - (double)pixel1) / ((double)pixel2 - (double)pixel1)))), this.styles.timeBlockRight);
}
if (!flag3)
{
GUI.Box(new Rect(num2 - 50f, rect3.y, 45f, rect3.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object)(float)(((double)num2 - (double)num1) / ((double)pixelX - (double)num1)))), this.styles.timeBlockRight);
}
}
if (this.m_DragState == Timeline.DragStates.RightSelection)
{
if (!flag2)
{
GUI.Box(new Rect(num3 + 5f, rect2.y, 45f, rect2.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object)(float)(((double)num3 - (double)pixel1) / ((double)pixel2 - (double)pixel1)))), this.styles.timeBlockLeft);
}
if (!flag3)
{
GUI.Box(new Rect(num3 + 5f, rect3.y, 45f, rect3.height), EditorGUIUtility.TempContent(string.Format("{0:0%}", (object)(float)(((double)num3 - (double)num1) / ((double)pixelX - (double)num1)))), this.styles.timeBlockLeft);
}
}
this.DoPivotCurves();
GUI.EndGroup();
return(flag1);
}
