SceneLibrary.h

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#pragma once
 
#include <map>
#include <string>
#include <vector>
 
#include <tdme/tdme.h>
#include <tdme/engine/fileio/scenes/fwd-tdme.h>
#include <tdme/engine/prototype/fwd-tdme.h>
#include <tdme/engine/scene/fwd-tdme.h>
#include <tdme/math/fwd-tdme.h>
#include <tdme/utilities/fwd-tdme.h>
 
using std::map;
using std::string;
using std::vector;
 
using tdme::engine::prototype::Prototype;
using tdme::math::Vector3;
 
/**
 * Scene prototype library definition
 * @author Andreas Drewke
 * @version $Id$
 */
class tdme::engine::scene::SceneLibrary final
{
public:
    static constexpr int ID_ALLOCATE { -1 };
 
private:
    Scene* scene { nullptr };
    map<int, Prototype*> prototypesById;
    vector<Prototype*> prototypes;
    int prototypeIdx;
 
public:
    /**
     * Public constructor
     * @param scene scene
     */
    SceneLibrary(Scene* scene);
 
    /**
     * Destructor
     */
    ~SceneLibrary();
 
    /**
     * Allocata a unique prototype index
     * @return index
     */
    inline int allocatePrototypeId() {
        return prototypeIdx++;
    }
 
    /**
     * Clears this scene prototype library
     */
    void clear();
 
    /**
     * Add a prototype
     * @param prototype prototype
     */
    void addPrototype(Prototype* prototype);
 
    /**
     * Get prototype at given index
     * @param idx index
     * @return prototype
     */
    inline Prototype* getPrototypeAt(int idx) {
        return prototypes[idx];
    }
 
    /**
     * Get a prototype by given id
     * @param id id
     * @return prototype
     */
    Prototype* getPrototype(int id);
 
    /**
     * Get a prototype by given name
     * @param name name
     * @return prototype
     */
    Prototype* getPrototypeByName(const string& name);
 
    /**
     * Get a terrain prototype
     * @return terrain prototype
     */
    Prototype* getTerrainPrototype();
 
    /**
     * Remove a prototype
     * @param id id
     */
    void removePrototype(int id);
 
    /**
     * @return prototype count
     */
    inline int getPrototypeCount() {
        return prototypes.size();
    }
 
};