diff options
Diffstat (limited to 'tile-atlas.hpp')
| -rw-r--r-- | tile-atlas.hpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/tile-atlas.hpp b/tile-atlas.hpp index f4886962..b32a70d8 100644 --- a/tile-atlas.hpp +++ b/tile-atlas.hpp @@ -11,23 +11,22 @@ struct tile_atlas final { using quad = std::array<Vector3, 4>; - tile_atlas(Containers::StringView name, const ImageView2D& img, Vector2i dimensions); + tile_atlas(Containers::StringView name, const ImageView2D& img, Vector2ui dimensions); std::array<Vector2, 4> texcoords_for_id(std::size_t id) const; static constexpr quad floor_quad(Vector3 center, Vector2 size); static constexpr quad wall_quad_N(Vector3 center, Vector3 size); static constexpr quad wall_quad_W(Vector3 center, Vector3 size); static constexpr std::array<UnsignedShort, 6> indices(std::size_t N); - std::size_t size() const { return (std::size_t)dims_.product(); } - Vector2i tile_size() const { return size_ / dims_; } - Vector2i dimensions() const { return dims_; } + Vector2ui pixel_size() const { return size_; } + Vector2ui num_tiles() const { return dims_; } GL::RectangleTexture& texture() { return tex_; } Containers::StringView name() const { return name_; } private: GL::RectangleTexture tex_; std::string name_; - Vector2i size_, dims_; + Vector2ui size_, dims_; }; constexpr std::array<UnsignedShort, 6> tile_atlas::indices(std::size_t N) |