public static double TwoFaceDistance(PlanarFace face1, PlanarFace face2)
{
double result = -1.0;
XYZ xyz = face1.FaceNormal;
xyz = XYZHelper.AbsVector(xyz);
XYZ xyz2 = face2.FaceNormal;
xyz2 = XYZHelper.AbsVector(xyz2);
bool flag = xyz.IsAlmostEqualTo(xyz2);
if (flag)
{
XYZ xyz3 = face1.Origin - face2.Origin;
result = Math.Abs(xyz3.DotProduct(xyz) / xyz.GetLength());
}
return(result);
}
public static double TwoFaceDistance(PlanarFace face1, Transform transform1, PlanarFace face2, Transform transform2)
{
double result = -1.0;
XYZ xyz = transform1.OfVector(face1.FaceNormal);
xyz = XYZHelper.AbsVector(xyz);
XYZ xyz2 = transform2.OfVector(face2.FaceNormal);
xyz2 = XYZHelper.AbsVector(xyz2);
bool flag = xyz.IsAlmostEqualTo(xyz2);
if (flag)
{
XYZ left = transform1.OfPoint(face1.Origin);
XYZ right = transform2.OfPoint(face2.Origin);
XYZ xyz3 = left - right;
result = Math.Abs(xyz3.DotProduct(xyz) / xyz.GetLength());
}
return(result);
}
