body_translation.h

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#ifndef BODY_TRANSLATION_H
#define BODY_TRANSLATION_H
 
#include "bitrl/bitrl_types.h"
 
#include <initializer_list>
#include <ostream>
 
namespace bitrl
{
namespace rigid_bodies
{
 
struct RBTranslation
{
    real_t x;
 
    real_t y;
 
    real_t z;
 
    RBTranslation();
    RBTranslation(std::initializer_list<real_t> vals);
 
    std::ostream &print(std::ostream &out) const noexcept;
};
 
inline RBTranslation::RBTranslation() : RBTranslation({0.0, 0.0, 0.0}) {}
 
inline RBTranslation::RBTranslation(std::initializer_list<real_t> vals) : x(0.0), y(0.0), z(0.0)
{
 
    auto v = vals.begin();
    x = *v;
    v++;
    y = *v;
    v++;
    z = *v;
}
 
inline std::ostream &operator<<(std::ostream &out, const RBTranslation &info)
{
    return info.print(out);
}
 
} // namespace rigid_bodies
} // namespace bitrl
 
#endif