public VectorLF3 GetIntersection(Line3D line)
{
double rhs = VectorLF3.Dot(__normal, __ponit) - VectorLF3.Dot(__normal, line.src);
double lhs = rhs / VectorLF3.Dot(__normal, line.dir);
return(line.src + (line.dir * lhs));
}
public VectorLF3 GetIntersection(Line3D line)
{
#if LEGACY
double rhs = VectorLF3.Dot(__normal, __ponit) - VectorLF3.Dot(__normal, line.src);
#else
double rhs = VectorLF3.Dot(normal, (ponit - line.src));
#endif
double lhs = rhs / VectorLF3.Dot(normal, line.dir);
return(line.src + (line.dir * lhs));
}
public bool IsParallel(Line3D line)
{
return(VectorLF3.Dot(line.dir, __normal) == 0);
}