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#pragma once
#include "src/object-type.hpp"
#include "src/object-id.hpp"
#include "compat/borrowed-ptr-fwd.hpp"
#include <map>
#include <cr/String.h>
#include <cr/Pointer.h>
namespace floormat {
class world;
struct global_coords;
struct object;
class anim_atlas;
struct vobj_cell;
struct app;
struct vobj_factory
{
vobj_factory();
virtual ~vobj_factory() noexcept;
virtual const vobj_cell& info() const = 0;
virtual object_type type() const = 0;
virtual bptr<object> make(world& w, object_id id, global_coords pos) const = 0;
StringView name() const;
StringView descr() const;
bptr<anim_atlas> atlas() const;
};
class vobj_editor final
{
public:
struct vobj_ final {
String name, descr;
Pointer<vobj_factory> factory;
};
vobj_editor();
void select_tile(const vobj_& type);
void clear_selection();
const vobj_* get_selected() const;
const vobj_* get_type(StringView name);
bool is_item_selected(const vobj_& x) const;
bool is_anything_selected() const;
static void place_tile(world& w, global_coords pos, const vobj_* x, app& a);
auto cbegin() const noexcept { return _types.cbegin(); }
auto cend() const noexcept { return _types.cend(); }
auto begin() const noexcept { return _types.cbegin(); }
auto end() const noexcept { return _types.cend(); }
private:
static std::map<String, vobj_> make_vobj_type_map();
std::map<String, vobj_> _types = make_vobj_type_map();
const vobj_* _selected = nullptr;
};
} // namespace floormat
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