//*****//
public void BeginHandle()
{
_handleSize = MyHandleUtility.GetHandleSize(transform.position);
if (Event.current.type == EventType.Layout)
{
_nearestDistance = 5f;
_nearestControl = ControlType.None;
}
}
//*****//
private void OnRenderObject()
{
if (!_enabled || Camera.current != Camera.main)
{
return;
}
_handleSize = MyHandleUtility.GetHandleSize(transform.position);
if (GetComponent <MeshRenderer>() && GetComponent <MeshRenderer>().enabled)
{
MyHandleUtility.DrawWireMesh(GetComponent <MeshFilter>().sharedMesh, transform, new Color(0.5f, 0.8f, 0.5f));
}
else if (GetComponent <SphereCollider>() && GetComponent <SphereCollider>().enabled)
{
Color color = new Color(0.5f, 0.8f, 0.5f);
var sphereCollider = GetComponent <SphereCollider>();
Vector3 lossyScale = sphereCollider.transform.lossyScale;
float num1 = Mathf.Max(Mathf.Max(Mathf.Abs(lossyScale.x), Mathf.Abs(lossyScale.y)), Mathf.Abs(lossyScale.z));
float radius = Mathf.Max(Mathf.Abs(num1 * sphereCollider.radius), 1E-05f);
Vector3 position = sphereCollider.transform.TransformPoint(sphereCollider.center);
Quaternion rotation = sphereCollider.transform.rotation;
MyHandleUtility.DoRadiusHandle(rotation, position, radius, color);
}
switch (_state)
{
case HandleSelectionState.Scale:
DrawScaleHandle();
break;
case HandleSelectionState.Rotate:
DrawRotateHandle();
break;
case HandleSelectionState.Translate:
DrawTranslateHandle();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
