public Vector3[] GetWorldCorners(Transform transform, bool preferColliders)
{
Bounds bounds = new Bounds();
bool worldSpaceBounds = false;
Collider collider = null;
Collider2D collider2D = null;
if (preferColliders)
{
collider = transform.GetComponent <Collider>();
collider2D = transform.GetComponent <Collider2D>();
}
if (preferColliders && collider != null)
{
bounds = collider.bounds;
worldSpaceBounds = true;
}
else if (preferColliders && collider2D != null)
{
bounds = collider2D.bounds;
worldSpaceBounds = true;
}
else if (state.context.type == ContextType.Canvas && transform.GetComponent <RectTransform>() != null)
{
Vector3[] corners = new Vector3[4];
transform.GetComponent <RectTransform>().GetWorldCorners(corners);
return(corners);
}
else if (state.context.type == ContextType.NGUI && ngui.HasWidget(transform.gameObject))
{
bounds = ngui.GetBounds(transform.gameObject);
}
else
{
Renderer renderer = transform.GetComponent <Renderer>();
if (renderer != null)
{
bounds = renderer.bounds;
worldSpaceBounds = true;
}
else
{
Vector3[] corners = new Vector3[4];
for (int i = 0; i < 4; i++)
{
corners[i] = transform.position;
}
return(corners);
}
}
return(GetCorners(transform, bounds, worldSpaceBounds));
}
