internal OutsideEdgeLine(GlyphTriangle ownerTriangle, GlyphPoint p, GlyphPoint q)
: base(ownerTriangle, p, q)
{
//set back
p.SetOutsideEdgeUnconfirmEdgeDirection(this);
q.SetOutsideEdgeUnconfirmEdgeDirection(this);
_newDynamicMidPoint = new Vector2((p.OX + q.OX) / 2, (p.OY + q.OY) / 2);
}
