void OnSceneGUI()
{
// Takes control of the Unity scene when a grid is selected
//int controlID = ;
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
gridCreator = Selection.activeGameObject.GetComponent <GridCreator>();
if ((Event.current.type == EventType.MouseDrag || Event.current.type == EventType.MouseDown) && !EditorApplication.isCompiling)
{
//Undo.RecordObject(gridCreator, "Edited grid creator");
Vector3 mousePos = Event.current.mousePosition; // Gets mouse position
mousePos.y = Screen.height - mousePos.y - 36.0f; // Corrects for odd Unity issue
Vector3 mouseInWorld = SceneView.lastActiveSceneView.camera.ScreenToWorldPoint(mousePos); // Converts mouse to world
Vector2 clickedCoords = new Vector2(Mathf.RoundToInt(mouseInWorld.x), Mathf.RoundToInt(mouseInWorld.y)); // Converst to Vector2 coordinate system
if (Event.current.button == 0)
{
gridCreator.UseTool(clickedCoords);
}
else if (Event.current.button == 1)
{
gridCreator.PickColor(clickedCoords);
}
}
}