XMLLoader.h

#pragma once
#include <string>
#include <vector>
#include <windows.h>
#include <d3d11_1.h>
#include <d3dcompiler.h>
#include <directxmath.h>
#include <directxcolors.h>
#include <vector>
#include <algorithm>
#include <iostream>
#include <filesystem>

#include "rapidxml.hpp"
#include "rapidxml_iterators.hpp"
#include "rapidxml_print.hpp"
#include "rapidxml_utils.hpp"

#include "Input.h"
#include "Camera.h"
#include "GameObject.h"
#include "Structures.h"

//objects (expand as more children get created)
//TODO: instead of linking here, do it all in one header file, that constructs a list of available components which get chosen on runtime instead
#include "AtCam.h"
#include "ToCam.h"
#include "PathCam.h"

/*
*  D3D11 Engine XML-Based Loading Library
*  This is a small library I created from scratch that includes methods to populate an application's data
*  This allowed me to encapsulate all of the XML code into one code document
*/

using namespace DirectX;

namespace XMLLoader {
    //populate the arrays
    void InitCameras(std::vector<Camera*>& cameraList, int windowWidth, int windowHeight);
    void InitLights(std::vector<LightData>& lightList);
    void InitGameObjects(std::vector<GameObject*>& objectList, ID3D11Device* d3dDevice);
    
    //simple one struct loaders
    FogSettings LoadFogSettings(std::string fileName);

    //don't call any of these, they are helpers for the above functions
    std::vector<rapidxml::xml_document<>*> GetAllXMLDocumentsInDir(std::string dirName);
    rapidxml::xml_document<>* GetSingleXMLDocument(std::string fileName);
    XMFLOAT3 GetFloat3InXml(rapidxml::xml_node<>* node);
    XMFLOAT4 GetColorInXml(rapidxml::xml_node<>* node);
}