advance(double t) | geom::ray | |
dir | geom::ray | |
ray() | geom::ray | [inline] |
ray(double x0, double y0, double xd, double yd) | geom::ray | [inline] |
shoot(double t) const | geom::ray | |
start | geom::ray | |
to_grid(const grid &g, bool half) | geom::ray | |
to_next_cell(const grid &g) | geom::ray |