/** this function is called for every item in the scene tree; this function is called for every item in the
* scene tree; it checks whether the element contains errors or not; if they are, in the inspector,
* an error is shown for it
*/
static void HierarchyWindowItemOnGUI(int id, Rect rect)
{
/** get the */
GameObject gameObject = EditorUtility.InstanceIDToObject(id) as GameObject;
/** ... not null GameObject */
if (!gameObject)
{
return;
}
/** check to see if the GameObject is one we care about$ in our case it is TemperatureTube */
TemperatureTube tube = gameObject.GetComponent <TemperatureTube>();
/** we check if the object is our object and here we check if it contains errors */
if (!tube || !tube.errors())
{
return;
}
/**
* the part of code further to the end is running only if we as GameObject have a TemperatureTube
* and it contains an errors
*/
Rect r = new Rect(rect);
// Position the rectangle off to the right of list, 15px in from the edge
r.x = rect.x + rect.width - 18; //gameObject.ToString().Length;
GUIStyle style = new GUIStyle();
style.normal.textColor = Color.red;
GUI.Label(r, "Error", style);
}
public Cell(TemperatureTube value)
{
_tube = value;
}
