public void OnSceneGUI()
{
serializedObject.Update();
Activator activator = (Activator)target;
RemoveRepeatedElements();
Handles.color = new Color(0.9f, 0.1f, 0.1f, 0.3f);
Handles.DrawSolidDisc(activator.transform.position, Vector3.forward, HandleUtility.GetHandleSize(activator.transform.position) * 0.1f);
//Draw Lines And Arrows
Handles.color = new Color(0.68f, 0.48f, 0.87f, 0.5f);
foreach (ActionableElement act_elem in activator.ActionableElements)
{
if (act_elem != null)
{
//Handles.DrawLine(activator.transform.position, act_elem.transform.position);
Handles.ArrowCap(0, activator.transform.position, Quaternion.FromToRotation(Vector3.forward, act_elem.transform.position - activator.transform.position), Vector3.Distance(activator.transform.position, act_elem.transform.position) * 0.85f);
}
}
ActionableElement [] allActionablesOnScene = FindObjectsOfType <ActionableElement> ();
Activator [] allActivatorsOnScene = FindObjectsOfType <Activator> ();
foreach (ActionableElement act_elem in allActionablesOnScene)
{
if (act_elem.gameObject.Equals(activator.gameObject))
{
continue;
}
Handles.BeginGUI();
Vector2 size = new Vector2(100, 100);
GUILayout.BeginArea(new Rect(HandleUtility.WorldToGUIPoint(act_elem.transform.position) - (size / 2f), size));
GUILayout.Label(act_elem.name.ToString());
int count = 0;
foreach (Activator activator_i in allActivatorsOnScene)
{
if (activator_i != activator && activator_i.ActionableElements.Contains(act_elem))
{
count++;
}
}
if (count > 0)
{
GUILayout.TextArea("Linked to " + count + " other Activator(s)");
}
if (!activator.ActionableElements.Contains(act_elem))
{
if (GUILayout.Button("LINK"))
{
activator.AddActionableElement(act_elem);
}
}
else
{
if (GUILayout.Button("UNLINK"))
{
activator.RemoveActionableElement(act_elem);
}
}
GUILayout.EndArea();
Handles.EndGUI();
}
serializedObject.ApplyModifiedProperties();
}
