FoliagePlacement.h

#pragma once
 
#include <string>
#include <vector>
 
#include <json/json.hpp>
 
#include "Base/Model.h"
#include "Base/Texture2D.h"
#include "Base/Camera.h"
#include "Base/Shader.h"
 
class ApplicationState;
 
struct FoliageItem
{
    std::string name = "";
    std::string modelDir = "";
    Texture2D *roughness = nullptr;
    Texture2D *albedo = nullptr;
    Texture2D *ao = nullptr;
    Texture2D *normal = nullptr;
    Texture2D *metallic = nullptr;
    Model *model = nullptr;
    bool active = true;
 
    FoliageItem(std::string defaultTexture);
    ~FoliageItem();
};
 
class FoliageManager
{
public:
    FoliageManager(ApplicationState *appState);
    ~FoliageManager();
 
    void ShowSettings(bool *pOpen);
 
    void RenderFoliage(Camera &camera);
 
    nlohmann::json Save();
 
    void Load(nlohmann::json data);
public:
    ApplicationState *appState;
    std::vector<FoliageItem *> foliageItems;
};