HouseGen.h

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#pragma once
 
#include "common/Result.h"
#include "procgen/house/HouseComponentLibrary.h"
#include "procgen/house/HouseGenerator.h"
#include "procgen/house/HouseLayout.h"
 
namespace ssq { class Table; class Class; }
namespace eve::graphics { class Graphics; }
namespace eve::model3d { class Model3D; }
 
namespace eve::housegen {
 
class HouseGen {
public:
    static void expose(ssq::Class &cls);
    [[nodiscard]] eve::Result<void> loadComponentsFromJson(const std::string &json);
    [[nodiscard]] eve::Result<void> loadComponentsFromFile(const std::string &filename);
    void clearComponents();
    int getComponentCount() const;
    [[nodiscard]] HouseRequest newRequest() const;
    [[nodiscard]] HouseLayout  newLayout() const;
    [[nodiscard]] eve::Result<void> generate(const HouseRequest &request, HouseLayout &layout);
    [[nodiscard]] eve::Result<void> instantiate(const HouseLayout &layout, graphics::Graphics &gfx,
                                                model3d::Model3D &models) const;
    HouseComponentLibrary &library() { return library_; }
    const HouseComponentLibrary &library() const { return library_; }
 
private:
    HouseComponentLibrary library_;
};
 
void exposeHouseGeneration(ssq::Table &table);
 
}  // namespace eve::housegen