1 files changed, 47 insertions, 10 deletions
diff --git a/editor/scenery-editor.cpp b/editor/scenery-editor.cpp
index c3b29c9d..ac84abc8 100644
--- a/editor/scenery-editor.cpp
+++ b/editor/scenery-editor.cpp
@@ -1,40 +1,77 @@
 #include "scenery-editor.hpp"
 #include "src/anim-atlas.hpp"
+#include "src/loader.hpp"
+#include "compat/assert.hpp"
 
 namespace floormat {
 
 using rotation_ = enum rotation;
 using rotation_t = std::underlying_type_t<rotation_>;
 
-scenery_editor::scenery_editor() noexcept
-{
-}
+scenery_editor::pair::operator bool() const { return atlas != nullptr; }
+
+scenery_editor::scenery_editor() noexcept = default;
 
 void scenery_editor::set_rotation(enum rotation r)
 {
-    _selected.s.r = r;
+    _selected.r = r;
 }
 
 rotation scenery_editor::rotation() const
 {
-    return _selected.s.r;
+    return _selected.r;
 }
 
 void scenery_editor::next_rotation()
 {
-    auto r_1 = (rotation_t)_selected.s.r + 1;
+    auto r_1 = (rotation_t)_selected.r + 1;
     auto rot = (rotation_)r_1;
     if (rot >= rotation_::COUNT)
         rot = (rotation_)0;
-    _selected.s.r = rot;
+    _selected.r = rot;
 }
 
 void scenery_editor::prev_rotation()
 {
-    if (_selected.s.r == (rotation_)0)
-        _selected.s.r = (rotation_)((rotation_t)rotation_::COUNT - 1);
+    if (_selected.r == (rotation_)0)
+        _selected.r = (rotation_)((rotation_t)rotation_::COUNT - 1);
     else
-        _selected.s.r = (rotation_)((rotation_t)_selected.s.r - 1);
+        _selected.r = (rotation_)((rotation_t)_selected.r - 1);
+}
+
+//return atlas == _selected.atlas && r == _selected.s.r && frame == _selected.s.frame;
+
+void scenery_editor::select_tile(const std::shared_ptr<anim_atlas>& atlas, rotation_ r, frame_t frame)
+{
+    fm_assert(frame < atlas->group(r).frames.size());
+    _selected = { atlas, r, frame };
+}
+
+void scenery_editor::clear_selection()
+{
+    _selected = { nullptr, rotation::COUNT, scenery::NO_FRAME };
+}
+
+auto scenery_editor::get_selected() -> pair
+{
+    return _selected;
+}
+
+bool scenery_editor::is_atlas_selected(const std::shared_ptr<anim_atlas>& atlas) const
+{
+    return _selected.atlas == atlas;
+}
+
+bool scenery_editor::is_item_selected(const std::shared_ptr<anim_atlas>& atlas, enum rotation r, frame_t frame) const
+{
+    return is_atlas_selected(atlas) && _selected.r == r && _selected.frame == frame;
+}
+
+void scenery_editor::load_atlases()
+{
+    _atlases.clear();
+    for (StringView str : loader.anim_atlas_list())
+        _atlases[str] = loader.anim_atlas(str);
 }
 
 } // namespace floormat