SelectionFinder.hpp

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#pragma once
 
#include <ostream>
#include <sstream>
#include <string>
 
#include "TileSlotMap.hpp"
#include "core/GameState.hpp"
#include "raylib.h"
 
class SelectionFinder {
    public:
    enum class EntityType { None, Player, Egg, Tile };
 
    struct Selection {
        EntityType type = EntityType::None;
        int id = -1;     // player/egg ID
        int tileX = -1;  // tile coords (if type == Tile)
        int tileY = -1;
    };
 
    static Selection findFromRay(const Ray& ray, const GameState& state, float tileSize,
                                 const Model& playerModel, float playerModelSize,
                                 const Model& eggModel, float eggModelSize,
                                 const TileSlotMap& slotMap);
    static Selection getEmptySelection();
};
 
std::ostream& operator<<(std::ostream& os, const SelectionFinder::Selection& sel);
std::ostream& operator<<(std::ostream& os, const SelectionFinder::EntityType& type);
 
inline std::string to_string(SelectionFinder::EntityType type)
{
    std::ostringstream oss;
    oss << type;
    return oss.str();
}