void DrawConnectDots(Rect dotRect)
{
Vector2 offset = Vector2.zero;
if (TreeNode.IsParentNode())
{
var asParent = TreeNode.AsParentNode();
var nodeCount = asParent.GetChildNodes().Count;
if (nodeCount > 0)
{
if (asParent.HasChildrenSlots())
{
offset.x -= ConnectorSize.x * nodeCount * 0.5f;
}
for (int i = 0; i < nodeCount; i++)
{
GUI.Box(
new Rect(dotRect.center.x - ConnectorSize.x * 0.5f + offset.x, dotRect.yMax - ConnectorSize.y * 0.25f, ConnectorSize.x, ConnectorSize.y),
new GUIContent(), SpaceEditorStyles.DotFlowTarget
);
if (BehaviourTreeEditor.GetInstance().ExecuteInRuntime())
{
GUI.color = CurrentColor;
}
GUI.Box(
new Rect(dotRect.center.x - ConnectorSize.x * 0.5f + offset.x, dotRect.yMax - ConnectorSize.y * 0.25f, ConnectorSize.x, ConnectorSize.y),
new GUIContent(), SpaceEditorStyles.DotFlowTargetFill
);
GUI.color = Color.white;
offset.x += ConnectorSize.x;
}
}
if (asParent.HasChildrenSlots())
{
Vector2 pos = offset + new Vector2(dotRect.center.x - ConnectorSize.x * 0.5f, dotRect.yMax - ConnectorSize.y * 0.25f);
Rect rect = new Rect(pos.x, pos.y, ConnectorSize.x, ConnectorSize.y);
if (rect.Contains(Event.current.mousePosition))
{
if (Event.current.type == EventType.MouseDown && Event.current.button == 0)
{
if (OnNewChildNode != null)
{
OnNewChildNode(this, rect.center);
Event.current.Use();
}
}
}
GUI.Box(rect, GUIContent.none, SpaceEditorStyles.DotFlowTarget);
}
}
}
public override Color GetParentConnectColor(GraphNode childNode)
{
if (BehaviourTreeEditor.GetInstance().ExecuteInRuntime())
{
return(CurrentColor);
}
return(Color.white);
}
void SetColor()
{
TargetColor = GetColor();
if (BehaviourTreeEditor.GetInstance().ExecuteInRuntime())
{
CurrentColor = Color.Lerp(CurrentColor, TargetColor, Time.deltaTime);
}
else
{
CurrentColor = TargetColor;
}
GUI.color = CurrentColor;
}
void DrawParentDot(Rect dotRect)
{
if (TreeNode && TreeNode.Parent)
{
GUI.Box(
new Rect(dotRect.center.x - ConnectorSize.x * 0.5f, dotRect.yMin - ConnectorSize.y * 0.5f, ConnectorSize.x, ConnectorSize.y),
GUIContent.none, SpaceEditorStyles.DotFlowTarget
);
if (BehaviourTreeEditor.GetInstance().ExecuteInRuntime())
{
GUI.color = CurrentColor;
}
GUI.Box(
new Rect(dotRect.center.x - ConnectorSize.x * 0.5f, dotRect.yMin - ConnectorSize.y * 0.5f, ConnectorSize.x, ConnectorSize.y),
GUIContent.none, SpaceEditorStyles.DotFlowTargetFill
);
GUI.color = Color.white;
}
}
Color GetColor()
{
if (BehaviourTreeEditor.GetInstance() != null &&
BehaviourTreeEditor.GetInstance().ExecuteInRuntime())
{
switch (BehaviourTreeEditor.GetInstance().CheckNodeStatus(TreeNode))
{
case NodeResult.Suspended:
return(Color.gray);
case NodeResult.Success:
return(Color.green);
case NodeResult.Failrue:
return(Color.red);
case NodeResult.Running:
return(Color.yellow);
default:
return(Color.clear);
}
}
else if (TreeNode.IsRootNode())
{
return(Color.blue + Color.grey);
}
else if (TreeNode.IsParentNode())
{
return(Color.cyan + Color.grey);
}
else
{
return(Color.white);
}
}
