public void Deselect()
{
if (SelectedVisualisation != null)
{
SelectedVisualisation.Deselect();
SelectedVisualisation = null;
}
NodeInfoDialog.gameObject.SetActive(false);
}
public void Select(Visualisation obj)
{
obj.Select();
SelectedVisualisation = obj;
if (obj is NodeVisualisation)
{
NodeInfoDialog.GraphEditor = this;
NodeInfoDialog.gameObject.SetActive(true);
NodeInfoDialog.SetNode((obj as NodeVisualisation).Component);
}
}
private void NodeDraggingAction()
{
Vector3 potentialNewPosition = UnityEngine.Input.mousePosition + StartingDragOffset;
if (v is ComponentNameVisualisation)
{
if (((v as ComponentNameVisualisation).Component.Visualisation.transform.position - potentialNewPosition).magnitude > 0.5f)
{
v = (v as ComponentNameVisualisation).Component.Visualisation;
}
}
if (v is NodeVisualisation)
{
v.transform.position = potentialNewPosition;
UpdateEdges();
}
}
void Update()
{
if (isDragging)
{
draggingAction.Invoke();
if (UnityEngine.Input.GetMouseButtonUp(0))
{
EndDragging();
}
}
else
{
if (UnityEngine.Input.GetMouseButtonDown(0))
{
bool foundViewport = false;
Raycast();
// Initial pass to check for forbidden areas
for (int i = 0; i < results.Count; i++)
{
if (results[i].gameObject.name == "NodeInfoDialog")
{
return;
}
}
for (int i = 0; i < results.Count; i++)
{
v = results[i].gameObject.GetComponent <Visualisation>();
if (v != null)
{
if (v is PortVisualisation)
{
PortStartDraggingAction();
draggingAction = PortDraggingAction;
endDraggingAction = PortEndDraggingAction;
StartDragging();
break;
}
else if (v is EdgeVisualisation)
{
EdgeStartDraggingAction();
draggingAction = EdgeDraggingAction;
endDraggingAction = EdgeEndDraggingAction;
StartDragging();
break;
}
else if (v is ComponentNameVisualisation)
{
NodeStartDraggingAction();
draggingAction = NodeDraggingAction;
endDraggingAction = NodeEndDraggingAction;
StartDragging();
break;
}
else if (v is NodeVisualisation)
{
NodeStartDraggingAction();
draggingAction = NodeDraggingAction;
endDraggingAction = NodeEndDraggingAction;
StartDragging();
break;
}
}
else if (results[i].gameObject.name == "Viewport")
{
foundViewport = true;
}
}
if (foundViewport)
{
Deselect();
}
}
}
}