#pragma once
#include "../Defines.h"
#include "OctreeBuilderStatistics.h"
#include "BaseOctreeBuilder.h"
#include "../../scene/Material/MaterialQuantizer/ColorAndValueQuantizer.h"
//#include "../../scene/Material/MaterialQuantizer/BaseQuantizer.h"
//#include "../../scene/Material/SmallNormal.h"

class Root;
class BaseColorQuantizer;
class SmallNormal;
struct NormalCompare;
class TriangleMeshVoxelizer;
class PVMVoxelizer;

// Singleton wrapper that reads the settings and creates the correct octreebuilder
class OctreeBuilder
{
	friend BaseOctreeBuilder;
public:
	static void Create();
	static void SetTreeType(std::string type);
	static std::string GetTreeType();

	static void Destroy();
	static OctreeBuilderStatistics BuildOctree();
	static OctreeBuilderStatistics BuildOctree(unsigned8 depth);
	static OctreeBuilderStatistics BuildOctree(unsigned8 depth, std::string sceneFile, std::string dagFile);
	static BaseOctreeBuilder* Instance();

private:
	static BaseOctreeBuilder* mInstance;
	static BaseQuantizer<Color, ColorCompare>* mColorQuantizer;
	static BaseQuantizer<SmallNormal, NormalCompare>* mNormalQuantizer;
	static BaseQuantizer<ColorAndNormal, ColorAndNormalCompare>* mColorAndNormalQuantizer;
	static BaseQuantizer<ColorAndOpacity, ColorAndOpacityCompare>* mColorAndOpacityQuantizer;
	static BaseQuantizer<ColorAndNormalAndValue, ColorAndNormalAndValueCompare>* mColorAndNormalAndValueQuantizer;

	static void Create(std::string type);

	static std::string mTreeType;

	OctreeBuilder();
	~OctreeBuilder();
};