10 files changed, 32 insertions, 32 deletions
diff --git a/src/chunk-collision.cpp b/src/chunk-collision.cpp
index 4f94df6b..a6fd379d 100644
--- a/src/chunk-collision.cpp
+++ b/src/chunk-collision.cpp
@@ -1,5 +1,5 @@
 #include "chunk.hpp"
-#include "tile-atlas.hpp"
+#include "ground-atlas.hpp"
 #include "object.hpp"
 #include "src/RTree-search.hpp"
 #include "src/chunk-scenery.hpp"
diff --git a/src/chunk-render.cpp b/src/chunk-render.cpp
index d019a948..ffaa33ec 100644
--- a/src/chunk-render.cpp
+++ b/src/chunk-render.cpp
@@ -1,5 +1,5 @@
 #include "chunk.hpp"
-#include "tile-atlas.hpp"
+#include "ground-atlas.hpp"
 #include "quads.hpp"
 #include "shaders/shader.hpp"
 #include "compat/defs.hpp"
diff --git a/src/chunk.cpp b/src/chunk.cpp
index a49669c5..eaeb06e1 100644
--- a/src/chunk.cpp
+++ b/src/chunk.cpp
@@ -36,7 +36,7 @@ bool chunk::empty(bool force) const noexcept
     return true;
 }
 
-tile_atlas* chunk::ground_atlas_at(size_t i) const noexcept { return _ground ? _ground->atlases[i].get() : nullptr; }
+ground_atlas* chunk::ground_atlas_at(size_t i) const noexcept { return _ground ? _ground->atlases[i].get() : nullptr; }
 
 tile_ref chunk::operator[](size_t idx) noexcept { return { *this, uint8_t(idx) }; }
 tile_proto chunk::operator[](size_t idx) const noexcept { return tile_proto(tile_ref { *const_cast<chunk*>(this), uint8_t(idx) }); }
diff --git a/src/chunk.hpp b/src/chunk.hpp
index 3005475c..1f144ca7 100644
--- a/src/chunk.hpp
+++ b/src/chunk.hpp
@@ -103,7 +103,7 @@ struct chunk final
     void ensure_alloc_ground();
     void ensure_alloc_walls();
     ground_mesh_tuple ensure_ground_mesh() noexcept;
-    tile_atlas* ground_atlas_at(size_t i) const noexcept;
+    ground_atlas* ground_atlas_at(size_t i) const noexcept;
     wall_atlas* wall_atlas_at(size_t i) const noexcept;
     wall_mesh_tuple ensure_wall_mesh() noexcept;
 
@@ -129,7 +129,7 @@ struct chunk final
 private:
     struct ground_stuff
     {
-        std::array<std::shared_ptr<tile_atlas>, TILE_COUNT> atlases;
+        std::array<std::shared_ptr<ground_atlas>, TILE_COUNT> atlases;
         std::array<uint8_t, TILE_COUNT> indexes = {};
         std::array<variant_t, TILE_COUNT> variants = {};
     };
diff --git a/src/tile-atlas.cpp b/src/ground-atlas.cpp
index 53156a84..a64264ff 100644
--- a/src/tile-atlas.cpp
+++ b/src/ground-atlas.cpp
@@ -1,4 +1,4 @@
-#include "tile-atlas.hpp"
+#include "ground-atlas.hpp"
 #include "quads.hpp"
 #include "compat/assert.hpp"
 #include "tile-image.hpp"
@@ -12,7 +12,7 @@ namespace floormat {
 
 using namespace floormat::Quads;
 
-tile_atlas::tile_atlas(StringView path, StringView name, const ImageView2D& image, Vector2ub tile_count, enum pass_mode p) :
+ground_atlas::ground_atlas(StringView path, StringView name, const ImageView2D& image, Vector2ub tile_count, enum pass_mode p) :
     texcoords_{make_texcoords_array(Vector2ui(image.size()), tile_count)},
     path_{path}, name_{name}, size_{image.size()}, dims_{tile_count}, passability{p}
 {
@@ -30,13 +30,13 @@ tile_atlas::tile_atlas(StringView path, StringView name, const ImageView2D& imag
         .setSubImage(0, {}, image);
 }
 
-std::array<Vector2, 4> tile_atlas::texcoords_for_id(size_t i) const
+std::array<Vector2, 4> ground_atlas::texcoords_for_id(size_t i) const
 {
     fm_assert(i < num_tiles());
     return texcoords_[i];
 }
 
-auto tile_atlas::make_texcoords(Vector2ui pixel_size, Vector2ub tile_count, size_t i) -> texcoords
+auto ground_atlas::make_texcoords(Vector2ui pixel_size, Vector2ub tile_count, size_t i) -> texcoords
 {
     const auto sz = pixel_size/Vector2ui{tile_count};
     const auto id = Vector2ui{ uint32_t(i % tile_count[0]), uint32_t(i / tile_count[0]) };
@@ -44,7 +44,7 @@ auto tile_atlas::make_texcoords(Vector2ui pixel_size, Vector2ub tile_count, size
     return texcoords_at(p0, sz, pixel_size);
 }
 
-auto tile_atlas::make_texcoords_array(Vector2ui pixel_size, Vector2ub tile_count) -> std::unique_ptr<const texcoords[]>
+auto ground_atlas::make_texcoords_array(Vector2ui pixel_size, Vector2ub tile_count) -> std::unique_ptr<const texcoords[]>
 {
     const size_t N = Vector2ui{tile_count}.product();
     auto ptr = std::make_unique<std::array<Vector2, 4>[]>(N);
@@ -53,7 +53,7 @@ auto tile_atlas::make_texcoords_array(Vector2ui pixel_size, Vector2ub tile_count
     return ptr;
 }
 
-size_t tile_atlas::num_tiles() const { return Vector2ui{dims_}.product(); }
-enum pass_mode tile_atlas::pass_mode() const { return passability; }
+size_t ground_atlas::num_tiles() const { return Vector2ui{dims_}.product(); }
+enum pass_mode ground_atlas::pass_mode() const { return passability; }
 
 } // namespace floormat
diff --git a/src/tile-atlas.hpp b/src/ground-atlas.hpp
index a4334b1a..e6e2d5ba 100644
--- a/src/tile-atlas.hpp
+++ b/src/ground-atlas.hpp
@@ -11,7 +11,7 @@
 
 namespace floormat {
 
-class tile_atlas final
+class ground_atlas final
 {
     using quad = Quads::quad;
     using texcoords = std::array<Vector2, 4>;
@@ -27,7 +27,7 @@ class tile_atlas final
     enum pass_mode passability;
 
 public:
-    tile_atlas(StringView path, StringView name, const ImageView2D& img, Vector2ub tile_count, enum pass_mode pass_mode);
+    ground_atlas(StringView path, StringView name, const ImageView2D& img, Vector2ub tile_count, enum pass_mode pass_mode);
 
     texcoords texcoords_for_id(size_t id) const;
 
diff --git a/src/tile-image.cpp b/src/tile-image.cpp
index 7bfea375..e2d84461 100644
--- a/src/tile-image.cpp
+++ b/src/tile-image.cpp
@@ -35,8 +35,8 @@ image_ref_<Atlas, Proto>& image_ref_<Atlas, Proto>::operator=(const Proto& proto
     return *this;
 }
 
-template struct image_proto_<tile_atlas>;
-template struct image_ref_<tile_atlas, tile_image_proto>;
+template struct image_proto_<ground_atlas>;
+template struct image_ref_<ground_atlas, tile_image_proto>;
 
 template struct image_proto_<wall_atlas>;
 template struct image_ref_<wall_atlas, wall_image_proto>;
diff --git a/src/tile-image.hpp b/src/tile-image.hpp
index facf9945..7292c5f0 100644
--- a/src/tile-image.hpp
+++ b/src/tile-image.hpp
@@ -4,7 +4,7 @@
 
 namespace floormat {
 
-class tile_atlas;
+class ground_atlas;
 class wall_atlas;
 
 template<typename Atlas>
@@ -30,8 +30,8 @@ struct image_ref_ final
     explicit operator bool() const noexcept;
 };
 
-using tile_image_proto = image_proto_<tile_atlas>;
-using tile_image_ref = image_ref_<tile_atlas, tile_image_proto>;
+using tile_image_proto = image_proto_<ground_atlas>;
+using tile_image_ref = image_ref_<ground_atlas, tile_image_proto>;
 
 using wall_image_proto = image_proto_<wall_atlas>;
 using wall_image_ref = image_ref_<wall_atlas, wall_image_proto>;
diff --git a/src/tile.cpp b/src/tile.cpp
index ce21d506..c5eda401 100644
--- a/src/tile.cpp
+++ b/src/tile.cpp
@@ -18,13 +18,13 @@ wall_image_proto tile_proto::wall_west() const noexcept  { return { wall_west_at
 
 tile_ref::tile_ref(struct chunk& c, uint8_t i) noexcept : _chunk{&c}, i{i} {}
 
-std::shared_ptr<tile_atlas> tile_ref::ground_atlas()     noexcept { return _chunk->_ground ? _chunk->_ground->atlases[i] : nullptr; }
-std::shared_ptr<wall_atlas> tile_ref::wall_north_atlas() noexcept { return _chunk->_walls ? _chunk->_walls->atlases[i*2+0] : nullptr; }
-std::shared_ptr<wall_atlas> tile_ref::wall_west_atlas()  noexcept { return _chunk->_walls ? _chunk->_walls->atlases[i*2+1] : nullptr; }
+std::shared_ptr<class ground_atlas> tile_ref::ground_atlas()     noexcept { return _chunk->_ground ? _chunk->_ground->atlases[i] : nullptr; }
+std::shared_ptr<class wall_atlas> tile_ref::wall_north_atlas() noexcept { return _chunk->_walls ? _chunk->_walls->atlases[i*2+0] : nullptr; }
+std::shared_ptr<class wall_atlas> tile_ref::wall_west_atlas()  noexcept { return _chunk->_walls ? _chunk->_walls->atlases[i*2+1] : nullptr; }
 
-std::shared_ptr<const tile_atlas> tile_ref::ground_atlas()      const noexcept { return _chunk->_ground ? _chunk->_ground->atlases[i] : nullptr; }
-std::shared_ptr<const wall_atlas> tile_ref::wall_north_atlas()  const noexcept { return _chunk->_walls ? _chunk->_walls->atlases[i*2+0] : nullptr; }
-std::shared_ptr<const wall_atlas> tile_ref::wall_west_atlas()   const noexcept { return _chunk->_walls ? _chunk->_walls->atlases[i*2+1] : nullptr; }
+std::shared_ptr<const class ground_atlas> tile_ref::ground_atlas() const noexcept { return _chunk->_ground ? _chunk->_ground->atlases[i] : nullptr; }
+std::shared_ptr<const class wall_atlas> tile_ref::wall_north_atlas() const noexcept { return _chunk->_walls ? _chunk->_walls->atlases[i*2+0] : nullptr; }
+std::shared_ptr<const class wall_atlas> tile_ref::wall_west_atlas() const noexcept { return _chunk->_walls ? _chunk->_walls->atlases[i*2+1] : nullptr; }
 
 tile_image_ref tile_ref::ground() noexcept     { _chunk->ensure_alloc_ground(); return {_chunk->_ground->atlases[i], _chunk->_ground->variants[i] };     }
 wall_image_ref tile_ref::wall_north() noexcept { _chunk->ensure_alloc_walls(); return {_chunk->_walls->atlases[i*2+0], _chunk->_walls->variants[i*2+0] }; }
diff --git a/src/tile.hpp b/src/tile.hpp
index efdd331b..a195eec4 100644
--- a/src/tile.hpp
+++ b/src/tile.hpp
@@ -8,7 +8,7 @@ class anim_atlas;
 
 struct tile_proto final
 {
-    std::shared_ptr<tile_atlas> ground_atlas;
+    std::shared_ptr<ground_atlas> ground_atlas;
     std::shared_ptr<wall_atlas> wall_north_atlas, wall_west_atlas;
     variant_t ground_variant = 0, wall_north_variant = 0, wall_west_variant = 0;
 
@@ -31,13 +31,13 @@ struct tile_ref final
     wall_image_proto wall_north() const noexcept;
     wall_image_proto wall_west() const noexcept;
 
-    std::shared_ptr<tile_atlas> ground_atlas() noexcept;
-    std::shared_ptr<wall_atlas> wall_north_atlas() noexcept;
-    std::shared_ptr<wall_atlas> wall_west_atlas() noexcept;
+    std::shared_ptr<class ground_atlas> ground_atlas() noexcept;
+    std::shared_ptr<class wall_atlas> wall_north_atlas() noexcept;
+    std::shared_ptr<class wall_atlas> wall_west_atlas() noexcept;
 
-    std::shared_ptr<const tile_atlas> ground_atlas() const noexcept;
-    std::shared_ptr<const wall_atlas> wall_north_atlas() const noexcept;
-    std::shared_ptr<const wall_atlas> wall_west_atlas() const noexcept;
+    std::shared_ptr<const class ground_atlas> ground_atlas() const noexcept;
+    std::shared_ptr<const class wall_atlas> wall_north_atlas() const noexcept;
+    std::shared_ptr<const class wall_atlas> wall_west_atlas() const noexcept;
 
     explicit operator tile_proto() const noexcept;