rename tile_atlas -> ground_atlas

1 files changed, 0 insertions, 59 deletions

diff --git a/src/tile-atlas.cpp b/src/tile-atlas.cpp
deleted file mode 100644
index 53156a84..00000000
--- a/src/tile-atlas.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-#include "tile-atlas.hpp"
-#include "quads.hpp"
-#include "compat/assert.hpp"
-#include "tile-image.hpp"
-#include "compat/exception.hpp"
-#include <limits>
-#include <Magnum/Math/Color.h>
-#include <Magnum/ImageView.h>
-#include <Magnum/GL/TextureFormat.h>
-
-namespace floormat {
-
-using namespace floormat::Quads;
-
-tile_atlas::tile_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}
-{
-    constexpr auto variant_max = std::numeric_limits<variant_t>::max();
-    fm_soft_assert(num_tiles() <= variant_max);
-    fm_soft_assert(dims_[0] > 0 && dims_[1] > 0);
-    fm_soft_assert(size_ % Vector2ui{tile_count} == Vector2ui());
-    tex_.setLabel(path_)
-        .setWrapping(GL::SamplerWrapping::ClampToEdge)
-        .setMagnificationFilter(GL::SamplerFilter::Nearest)
-        .setMinificationFilter(GL::SamplerFilter::Linear)
-        .setMaxAnisotropy(1)
-        .setBorderColor(Color4{1, 0, 0, 1})
-        .setStorage(1, GL::textureFormat(image.format()), image.size())
-        .setSubImage(0, {}, image);
-}
-
-std::array<Vector2, 4> tile_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
-{
-    const auto sz = pixel_size/Vector2ui{tile_count};
-    const auto id = Vector2ui{ uint32_t(i % tile_count[0]), uint32_t(i / tile_count[0]) };
-    const auto p0 = id * sz;
-    return texcoords_at(p0, sz, pixel_size);
-}
-
-auto tile_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);
-    for (auto i = 0uz; i < N; i++)
-        ptr[i] = make_texcoords(pixel_size, tile_count, i);
-    return ptr;
-}
-
-size_t tile_atlas::num_tiles() const { return Vector2ui{dims_}.product(); }
-enum pass_mode tile_atlas::pass_mode() const { return passability; }
-
-} // namespace floormat