math::VecTraits< VEC > Struct Template Reference

Type traits on vector types. More...

#include <mathtools/vec_traits.h>

Detailed Description

template<typename VEC>
struct math::VecTraits< VEC >

Type traits on vector types.

Example:

struct MyVector2D
{
  double x;
  double y;
};

namespace math {

  template<> struct VecTraits<MyVector2D>
  {
    typedef PointerVecAccessTag AccessCategory;
    typedef double CoordType;
    enum { Arity = 2 };
  };

  template<> struct VecAccess<MyVector2D>
  {
    static const double* pointer(const MyVector2D& vec)
    { return &vec.x; }
  };

}

---

The documentation for this struct was generated from the following file:

• vec_traits.h