From 7867213a01fcabb1f05b1836c2ca59dc3bb2132f Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Thu, 11 Jan 2024 13:54:53 +0100
Subject: rename tile_atlas -> ground_atlas

---
 editor/tile-editor.cpp | 166 -------------------------------------------------
 1 file changed, 166 deletions(-)
 delete mode 100644 editor/tile-editor.cpp

(limited to 'editor/tile-editor.cpp')

diff --git a/editor/tile-editor.cpp b/editor/tile-editor.cpp
deleted file mode 100644
index 1b766208..00000000
--- a/editor/tile-editor.cpp
+++ /dev/null
@@ -1,166 +0,0 @@
-#include "tile-editor.hpp"
-#include "src/tile-atlas.hpp"
-#include "src/world.hpp"
-#include "src/random.hpp"
-#include "keys.hpp"
-#include "loader/loader.hpp"
-#include "compat/exception.hpp"
-#include <Corrade/Containers/PairStl.h>
-#include <Corrade/Utility/Path.h>
-
-namespace floormat {
-
-tile_editor::tile_editor()
-{
-    load_atlases();
-}
-
-void tile_editor::load_atlases()
-{
-    for (const auto& atlas : loader.tile_atlases("floor.json"_s))
-    {
-        auto& [_, vec] = _permutation;
-        vec.reserve(atlas->num_tiles());
-        _atlases[atlas->name()] = atlas;
-    }
-}
-
-std::shared_ptr<tile_atlas> tile_editor::maybe_atlas(StringView str)
-{
-    if (auto it = _atlases.find(str); it != _atlases.end())
-        return it->second;
-    else
-        return nullptr;
-}
-
-std::shared_ptr<tile_atlas> tile_editor::atlas(StringView str)
-{
-    if (auto ptr = maybe_atlas(str))
-        return ptr;
-    else
-        fm_throw("no such atlas: {}"_cf, str);
-}
-
-StringView tile_editor::name() const noexcept { return "floor"_s; }
-
-void tile_editor::clear_selection()
-{
-    _selected_tile = {};
-    _permutation = {};
-    _selection_mode = sel_none;
-}
-
-void tile_editor::select_tile(const std::shared_ptr<tile_atlas>& atlas, size_t variant)
-{
-    fm_assert(atlas);
-    clear_selection();
-    _selection_mode = sel_tile;
-    _selected_tile = { atlas, variant_t(variant % atlas->num_tiles()) };
-}
-
-void tile_editor::select_tile_permutation(const std::shared_ptr<tile_atlas>& atlas)
-{
-    fm_assert(atlas);
-    clear_selection();
-    _selection_mode = sel_perm;
-    _permutation = { atlas, {} };
-}
-
-bool tile_editor::is_tile_selected(const std::shared_ptr<const tile_atlas>& atlas, size_t variant) const
-{
-    return atlas && _selection_mode == sel_tile && _selected_tile &&
-           atlas == _selected_tile.atlas && variant == _selected_tile.variant;
-}
-
-bool tile_editor::is_permutation_selected(const std::shared_ptr<const tile_atlas>& atlas) const
-{
-    const auto& [perm, _] = _permutation;
-    return atlas && _selection_mode == sel_perm && perm == atlas;
-}
-
-bool tile_editor::is_atlas_selected(const std::shared_ptr<const tile_atlas>& atlas) const
-{
-    switch (_selection_mode)
-    {
-    default:
-    case sel_none:
-        return false;
-    case sel_perm:
-        return is_permutation_selected(atlas);
-    case sel_tile:
-        return atlas && _selected_tile && atlas == _selected_tile.atlas;
-    }
-}
-
-bool tile_editor::is_anything_selected() const
-{
-    return _selection_mode != sel_none;
-}
-
-template<std::random_access_iterator T>
-void fisher_yates(T begin, T end)
-{
-    const auto N = std::distance(begin, end);
-    for (auto i = N-1; i >= 1; i--)
-    {
-        const auto j = random(i+1);
-        using std::swap;
-        swap(begin[i], begin[j]);
-    }
-}
-
-tile_image_proto tile_editor::get_selected_perm()
-{
-    auto& [atlas, vec] = _permutation;
-    const auto N = (variant_t)atlas->num_tiles();
-    if (N == 0)
-        return {};
-    if (vec.empty())
-    {
-        for (variant_t i = 0; i < N; i++)
-            vec.push_back(i);
-        fisher_yates(vec.begin(), vec.end());
-    }
-    const auto idx = vec.back();
-    vec.pop_back();
-    return {atlas, idx};
-}
-
-tile_image_proto tile_editor::get_selected()
-{
-    switch (_selection_mode)
-    {
-    default:
-        fm_warn_once("invalid editor mode '%u'", (unsigned)_selection_mode);
-        [[fallthrough]];
-    case sel_none:
-        return {};
-    case sel_tile:
-        return _selected_tile;
-    case sel_perm:
-        return get_selected_perm();
-    }
-}
-
-void tile_editor::place_tile(world& world, global_coords pos, const tile_image_proto& img)
-{
-    auto [c, t] = world[pos];
-    c.mark_ground_modified();
-    t.ground() = img;
-}
-
-auto tile_editor::check_snap(int mods) const -> editor_snap_mode
-{
-    const bool ctrl = mods & kmod_ctrl, shift = mods & kmod_shift;
-
-    if (!(ctrl | shift))
-        return editor_snap_mode::none;
-
-    if (shift)
-        return editor_snap_mode::horizontal;
-    if (ctrl)
-        return editor_snap_mode::vertical;
-    return editor_snap_mode::none;
-}
-
-} // namespace floormat
-- 
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