public bool DrawNode(Vector2 offset, bool drawSelected, bool disabled)
{
if (drawSelected != this.mSelected)
{
return(false);
}
if (ToString().Length != prevFriendlyNameLength)
{
prevFriendlyNameLength = ToString().Length;
mRectIsDirty = true;
}
Rect rect = Rectangle(offset, false, false);
UpdateCache(rect);
bool flag = (this.mTask.NodeData.PushTime != -1f && this.mTask.NodeData.PushTime >= this.mTask.NodeData.PopTime) || (this.isEntryDisplay && this.outgoingNodeConnections.Count > 0 && this.outgoingNodeConnections[0].DestinationNodeDesigner.Task.NodeData.PushTime != -1f);
bool flag2 = this.mIdentifyUpdateCount != -1;
bool result = this.prevRunningState != flag;
float num = (!BehaviorDesignerPreferences.GetBool(BDPreferences.FadeNodes)) ? 0.01f : 0.5f;
float num2 = 0f;
if (flag2)
{
if (2000 - this.mIdentifyUpdateCount < 500)
{
num2 = (float)(2000 - this.mIdentifyUpdateCount) / 500f;
}
else
{
num2 = 1f;
}
if (this.mIdentifyUpdateCount != -1)
{
this.mIdentifyUpdateCount++;
if (this.mIdentifyUpdateCount > 2000)
{
this.mIdentifyUpdateCount = -1;
}
}
result = true;
}
else if (flag)
{
num2 = 1f;
}
else if ((this.mTask.NodeData.PopTime != -1f && num != 0f && Time.realtimeSinceStartup - this.mTask.NodeData.PopTime < num) || (this.isEntryDisplay && this.outgoingNodeConnections.Count > 0 && this.outgoingNodeConnections[0].DestinationNodeDesigner.Task.NodeData.PopTime != -1f && Time.realtimeSinceStartup - this.outgoingNodeConnections[0].DestinationNodeDesigner.Task.NodeData.PopTime < num))
{
if (this.isEntryDisplay)
{
num2 = 1f - (Time.realtimeSinceStartup - this.outgoingNodeConnections[0].DestinationNodeDesigner.Task.NodeData.PopTime) / num;
}
else
{
num2 = 1f - (Time.realtimeSinceStartup - this.mTask.NodeData.PopTime) / num;
}
result = true;
}
if (!this.isEntryDisplay && !this.prevRunningState && this.parentNodeDesigner != null)
{
this.parentNodeDesigner.BringConnectionToFront(this);
}
this.prevRunningState = flag;
if (num2 != 1f)
{
GUI.color = ((!disabled && !this.mTask.NodeData.Disabled) ? Color.white : this.grayColor);
GUIStyle backgroundGUIStyle;
if (BehaviorDesignerPreferences.GetBool(BDPreferences.CompactMode))
{
backgroundGUIStyle = ((!this.mSelected) ? BehaviorDesignerUtility.GetTaskCompactGUIStyle(this.mTask.NodeData.ColorIndex) : BehaviorDesignerUtility.GetTaskSelectedCompactGUIStyle(this.mTask.NodeData.ColorIndex));
}
else
{
backgroundGUIStyle = ((!this.mSelected) ? BehaviorDesignerUtility.GetTaskGUIStyle(this.mTask.NodeData.ColorIndex) : BehaviorDesignerUtility.GetTaskSelectedGUIStyle(this.mTask.NodeData.ColorIndex));
}
this.DrawNodeTexture(rect, BehaviorDesignerUtility.GetTaskConnectionTopTexture(this.mTask.NodeData.ColorIndex), BehaviorDesignerUtility.GetTaskConnectionBottomTexture(this.mTask.NodeData.ColorIndex), backgroundGUIStyle, BehaviorDesignerUtility.GetTaskBorderTexture(this.mTask.NodeData.ColorIndex));
}
if (num2 > 0f)
{
GUIStyle backgroundGUIStyle2;
Texture2D iconBorderTexture;
if (flag2)
{
if (BehaviorDesignerPreferences.GetBool(BDPreferences.CompactMode))
{
if (this.mSelected)
{
backgroundGUIStyle2 = BehaviorDesignerUtility.TaskIdentifySelectedCompactGUIStyle;
}
else
{
backgroundGUIStyle2 = BehaviorDesignerUtility.TaskIdentifyCompactGUIStyle;
}
}
else if (this.mSelected)
{
backgroundGUIStyle2 = BehaviorDesignerUtility.TaskIdentifySelectedGUIStyle;
}
else
{
backgroundGUIStyle2 = BehaviorDesignerUtility.TaskIdentifyGUIStyle;
}
iconBorderTexture = BehaviorDesignerUtility.TaskBorderIdentifyTexture;
}
else
{
if (BehaviorDesignerPreferences.GetBool(BDPreferences.CompactMode))
{
if (this.mSelected)
{
backgroundGUIStyle2 = BehaviorDesignerUtility.TaskRunningSelectedCompactGUIStyle;
}
else
{
backgroundGUIStyle2 = BehaviorDesignerUtility.TaskRunningCompactGUIStyle;
}
}
else if (this.mSelected)
{
backgroundGUIStyle2 = BehaviorDesignerUtility.TaskRunningSelectedGUIStyle;
}
else
{
backgroundGUIStyle2 = BehaviorDesignerUtility.TaskRunningGUIStyle;
}
iconBorderTexture = BehaviorDesignerUtility.TaskBorderRunningTexture;
}
Color color = (!disabled && !this.mTask.NodeData.Disabled) ? Color.white : this.grayColor;
color.a = num2;
GUI.color = (color);
Texture2D connectionTopTexture = null;
Texture2D connectionBottomTexture = null;
if (!this.isEntryDisplay)
{
if (flag2)
{
connectionTopTexture = BehaviorDesignerUtility.TaskConnectionIdentifyTopTexture;
}
else
{
connectionTopTexture = BehaviorDesignerUtility.TaskConnectionRunningTopTexture;
}
}
if (this.isParent)
{
if (flag2)
{
connectionBottomTexture = BehaviorDesignerUtility.TaskConnectionIdentifyBottomTexture;
}
else
{
connectionBottomTexture = BehaviorDesignerUtility.TaskConnectionRunningBottomTexture;
}
}
this.DrawNodeTexture(rect, connectionTopTexture, connectionBottomTexture, backgroundGUIStyle2, iconBorderTexture);
GUI.color = (Color.white);
}
if (this.mTask.NodeData.Collapsed)
{
GUI.DrawTexture(this.nodeCollapsedTextureRect, BehaviorDesignerUtility.TaskConnectionCollapsedTexture);
}
if (!BehaviorDesignerPreferences.GetBool(BDPreferences.CompactMode))
{
GUI.DrawTexture(iconTextureRect, mTask.NodeData.Icon);
}
if (this.mTask.NodeData.InterruptTime != -1f && Time.realtimeSinceStartup - this.mTask.NodeData.InterruptTime < 0.75f + num)
{
float a;
if (Time.realtimeSinceStartup - this.mTask.NodeData.InterruptTime < 0.75f)
{
a = 1f;
}
else
{
a = 1f - (Time.realtimeSinceStartup - (this.mTask.NodeData.InterruptTime + 0.75f)) / num;
}
Color white = Color.white;
white.a = a;
GUI.color = (white);
GUI.Label(rect, string.Empty, BehaviorDesignerUtility.TaskHighlightGUIStyle);
GUI.color = (Color.white);
}
GUI.Label(this.titleRect, this.ToString(), BehaviorDesignerUtility.TaskTitleGUIStyle);
if (this.mTask.NodeData.IsBreakpoint)
{
GUI.DrawTexture(this.breakpointTextureRect, BehaviorDesignerUtility.BreakpointTexture);
}
if (this.showReferenceIcon)
{
GUI.DrawTexture(this.referenceTextureRect, BehaviorDesignerUtility.ReferencedTexture);
}
if (this.hasError)
{
GUI.DrawTexture(this.errorTextureRect, BehaviorDesignerUtility.ErrorIconTexture);
}
if (this.mTask is Composite && (this.mTask as Composite).AbortType != AbortType.None)
{
switch ((this.mTask as Composite).AbortType)
{
case AbortType.Self:
GUI.DrawTexture(this.conditionalAbortTextureRect, BehaviorDesignerUtility.ConditionalAbortSelfTexture);
break;
case AbortType.LowerPriority:
GUI.DrawTexture(this.conditionalAbortLowerPriorityTextureRect, BehaviorDesignerUtility.ConditionalAbortLowerPriorityTexture);
break;
case AbortType.Both:
GUI.DrawTexture(this.conditionalAbortTextureRect, BehaviorDesignerUtility.ConditionalAbortBothTexture);
break;
}
}
GUI.color = (Color.white);
if (this.showHoverBar)
{
GUI.DrawTexture(this.disabledButtonTextureRect, (!this.mTask.NodeData.Disabled) ? BehaviorDesignerUtility.DisableTaskTexture : BehaviorDesignerUtility.EnableTaskTexture, (ScaleMode)2);
if (this.isParent || this.mTask is BehaviorReference)
{
bool collapsed = this.mTask.NodeData.Collapsed;
if (this.mTask is BehaviorReference)
{
collapsed = (this.mTask as BehaviorReference).collapsed;
}
GUI.DrawTexture(this.collapseButtonTextureRect, (!collapsed) ? BehaviorDesignerUtility.CollapseTaskTexture : BehaviorDesignerUtility.ExpandTaskTexture, (ScaleMode)2);
}
}
return(result);
}