private void Awake()
{
if (Instance != null)
{
DestroyImmediate(this);
//throw new System.Exception("you can only have one outline camera in the scene");
}
Instance = this;
}
void Start()
{
outline = GetComponent <Outline>();
if (HighlightOnGrabbable || HighlightOnRemoteGrabbable)
{
if (outline == null)
{
// Is there a renderer attached?
if (GetComponent <Renderer>())
{
outline = gameObject.AddComponent <Outline>();
outline.eraseRenderer = false;
outline.enabled = false;
}
else
{
// Try in child object
Renderer childRenderer = GetComponentInChildren <Renderer>();
if (childRenderer != null)
{
outline = childRenderer.gameObject.AddComponent <Outline>();
outline.eraseRenderer = false;
outline.enabled = false;
}
}
}
}
// Make sure camera can see outlines
OutlineEffect oe = Camera.main.GetComponent <OutlineEffect>();
if (oe == null)
{
oe = Camera.main.gameObject.AddComponent <OutlineEffect>();
oe.lineThickness = 2;
oe.lineIntensity = 1f;
oe.fillAmount = 0;
oe.lineColor0 = Color.white;
oe.cornerOutlines = true;
oe.scaleWithScreenSize = false;
}
}
