stuff-from-scratch/src/visual_elements/Scene.h

#pragma once

#include "TextData.h"

#include <vector>
#include <memory>

class VisualLayer;
class TriMesh;
class FontsManager;

class RectangleNode;

template <typename T>
class Image;

class Scene
{
public:

    Scene() = default;

    void syncLayers(const std::vector<VisualLayer*>& layers);

    void update(FontsManager* fontsManager, Image<unsigned char>* image = nullptr);

    unsigned getNumMeshes() const;

    TriMesh* getMesh(std::size_t idx) const;

    Image<unsigned char>* getTexture(std::size_t idx) const;

    const std::vector<TextData>& getTextData() const;

private:
    void processRectangleNode(RectangleNode* node);

    std::vector<VisualLayer*> mLayers;
    std::vector<TriMesh*> mWorkingMeshs;
    std::vector<Image<unsigned char>* >  mTextures;

    std::vector<TextData> mTextData;
};