void OnSceneGUI()
{
BoxCenterFinder finder = Script as BoxCenterFinder;
if (finder == null)
{
return;
}
Transform startPointOnFace1 = finder.StartPointOnFace1;
Transform endPointOnFace1 = finder.EndPointOnFace1;
Transform startPointOnFace2 = finder.StartPointOnFace2;
Transform endPointOnFace2 = finder.EndPointOnFace2;
DrawPositionHandles(new[] { startPointOnFace1, endPointOnFace1,
startPointOnFace2, endPointOnFace2 });
}
protected override void FindCenter(CenterFinder script)
{
BoxCenterFinder finder = script as BoxCenterFinder;
if (finder == null)
{
return;
}
Transform startPointOnFace1 = finder.StartPointOnFace1;
Transform endPointOnFace1 = finder.EndPointOnFace1;
Transform startPointOnFace2 = finder.StartPointOnFace2;
Transform endPointOnFace2 = finder.EndPointOnFace2;
Transform center = finder.transform;
Undo.RecordObject(center, "Relocate center");
Vector3 centerOfFace1 = (startPointOnFace1.position + endPointOnFace1.position) / 2;
Vector3 centerOfFace2 = (startPointOnFace2.position + endPointOnFace2.position) / 2;
center.position = (centerOfFace1 + centerOfFace2) / 2;
}