protected void OnSceneGUI()
{
if (!this.m_DisplayGeometry)
{
return;
}
UICircularRaycastFilter filter = this.target as UICircularRaycastFilter;
RectTransform rt = filter.transform as RectTransform;
if (filter.operationalRadius == 0f)
{
return;
}
float radius = filter.operationalRadius;
Vector3 position = rt.TransformPoint(new Vector3(rt.rect.center.x, rt.rect.center.y, 0f) + new Vector3(filter.offset.x, filter.offset.y, 0f));
Canvas canvas = BaseUIUtils.FindInParents <Canvas>(filter.gameObject);
if (canvas != null)
{
radius *= canvas.transform.localScale.x;
}
Handles.color = Color.green;
Handles.CircleHandleCap(0, position, rt.rotation, radius, EventType.Repaint);
}
