private void AddNodeCallback(object type, Vector2 mousePosition)
{
BehaviourNode node = (BehaviourNode)AddAction((Type)type);
node.Position = (mousePosition - dragging_Position) - (node.GetDiamentions() * 0.5f);
Repaint();
}
private void DuplicateNode(BehaviourNode original)
{
BehaviourNode node = (BehaviourNode)DuplicateAction(original);
Vector2 diamentions = rightClickedNode.GetDiamentions();
node.Position += new Vector2(diamentions.x * 0.25f, diamentions.y * 0.5f);
Repaint();
}
private void DrawNodes()
{
if (Event.current.type == EventType.MouseMove)
{
return;
}
if (drawNodeGUI == null)
{
drawNodeGUI = new GUI.WindowFunction(DrawNodeWindow);
}
Color originalColor = GUI.color;
BeginWindows();
for (int i = 0; i < targetGraph.Nodes.Count; i++)
{
BehaviourNode node = targetGraph.Nodes[i];
if (node == null)
{
targetGraph.Nodes.RemoveAt(i);
EndWindows();
return;
}
if (dragging_IsDragging && Event.current.type == EventType.MouseDrag)
{
return;
}
Vector2 contentSize = node.GetDiamentions();
GUI.color = originalColor;
Rect newRect = GUI.Window(i, new Rect(node.Position.x + dragging_Position.x,
node.Position.y + dragging_Position.y, contentSize.x,
contentSize.y + 22), drawNodeGUI, new GUIContent(node.name));
node.LastRect = newRect;
node.Position.x = newRect.x - dragging_Position.x;
node.Position.y = newRect.y - dragging_Position.y;
}
GUI.color = originalColor;
EndWindows();
GUI.color = originalColor;
}
