Normalize

This helper function returns the normalized version of the specified vector (that is, a unit-length vector with the same direction as the source). Normalize is part of the suite of extra functionality that is available to C++ programmers who define D3D_OVERLOADS.

_D3DVECTOR Normalize (const _D3DVECTOR& v);

This function is defined as follows:

inline _D3DVECTOR

Normalize (const _D3DVECTOR& v)

{

return v / Magnitude(v);

}