diff options
| -rw-r--r-- | src/tile-bbox.hpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/tile-bbox.hpp b/src/tile-bbox.hpp index 7f8a05b8..172203d8 100644 --- a/src/tile-bbox.hpp +++ b/src/tile-bbox.hpp @@ -30,14 +30,16 @@ constexpr Pair<Vector2, Vector2> whole_tile(size_t k) constexpr Pair<Vector2, Vector2> wall_north(size_t k, float wall_depth) { - auto min = tile_start(k) - Vector2{0, wall_depth}; - return { min, min + Vector2{TILE_SIZE2.x(), wall_depth}, }; + constexpr auto eps = Vector2(1e-6f); + auto min = tile_start(k) - Vector2{0, wall_depth} - eps; + return { min, min + Vector2{TILE_SIZE2.x(), wall_depth} + eps, }; } constexpr Pair<Vector2, Vector2> wall_west(size_t k, float wall_depth) { - auto min = tile_start(k) - Vector2{wall_depth, 0}; - return { min, min + Vector2{wall_depth, TILE_SIZE2.y()}, }; + constexpr auto eps = Vector2(1e-6f); + auto min = tile_start(k) - Vector2{wall_depth, 0} - eps; + return { min, min + Vector2{wall_depth, TILE_SIZE2.y()} + eps, }; } } // namespace floormat |