public GlyphBone(GlyphBoneJoint a, EdgeLine tipEdge)
{
JointA = a;
TipEdge = tipEdge;
Vector2 midPoint = tipEdge.GetMidPoint();
_len = Math.Sqrt(a.CalculateSqrDistance(midPoint));
EvaluateSlope();
}
public GlyphBone(GlyphBoneJoint a, GlyphBoneJoint b)
{
#if DEBUG
if (a == b)
{
throw new NotSupportedException();
}
#endif
JointA = a;
JointB = b;
Vector2 bpos = b.OriginalJointPos;
_len = Math.Sqrt(a.CalculateSqrDistance(bpos));
EvaluateSlope();
}