//private void DoMirror(Stretch st, Node n, Vector3 previousPos, Vector3 newPos)
//{
// Vector3 a = previousPos - n.transform.position;
// Vector3 b = newPos - n.transform.position;
// Vector3 axis = Vector3.Cross(a, b);
// float deltaAngle = Vector3.SignedAngle(a, b, axis);
// foreach (Stretch s in creator.GetStretches(n))
// {
// if (s != st)
// {
// switch (s.IsAnchorA(n))
// {
// //Is ControlA
// case true:
// s.ControlA = Vector3Extension.RotatePointAroundAxisPivot(s.ControlA, n.transform.position, axis, deltaAngle);
// break;
// //Is ControlB
// case false:
// s.ControlB = Vector3Extension.RotatePointAroundAxisPivot(s.ControlB, n.transform.position, axis, deltaAngle);
// break;
// default:
// Debug.Assert(true);
// break;
// }
// s.OnPathModified();
// }
// }
//}
private void DoMirrorPairs(Stretch st, Node n, Vector3 previousPos, Vector3 newPos)
{
Stretch[] stretches = creator.GetStretches(n);
if (stretches.Length == 2)
{
//Vector3 a = previousPos - n.transform.position;
//Vector3 b = newPos - n.transform.position;
//Vector3 axis = Vector3.Cross(a, b);
//float deltaAngle = Vector3.SignedAngle(a, b, axis);
for (int i = 0; i < stretches.Length; i++)
{
Stretch s = stretches[i];
if (s != st)
{
if (s.IsAnchorA(n))
{
s.ControlA = Vector3Extension.ReflectWithPoint(newPos, n.Pos);
}
else
{
s.ControlB = Vector3Extension.ReflectWithPoint(newPos, n.Pos);
}
}
}
}
}
