Class VectorInt64

source/utils/VectorInt64.h:29–56

\brief A custom vector used commonly between the CameraManager and the CullingManager classes

//! \brief A custom vector used commonly between the CameraManager and the CullingManager classes
class VectorInt64
{
public:
    static const int PRECISION_DIGITS = 20;
    static const int UNIT = (1 << PRECISION_DIGITS);

    VectorInt64():
        x(0),
        y(0),
        z(0)
    {}

    VectorInt64(int64_t nx, int64_t ny , int64_t nz):
        x(nx * UNIT),
        y(ny * UNIT),
        z(nz * UNIT)
    {}

    VectorInt64& operator+(VectorInt64& vv);
    VectorInt64& operator-(VectorInt64& vv);
    VectorInt64& operator/(int ii);
    VectorInt64(const Ogre::Vector3& OV);
    VectorInt64& operator*(double zz);

    int64_t x;
    int64_t y;
    int64_t z;
};

std::ostream& operator<< (std::ostream& ss,VectorInt64& vv);