#pragma once
#include "./Object3d.h"
#include "./GameManager.h"
#include <boost/shared_ptr.hpp>
#include "Node.h"

using namespace std;

#define SPTR boost::shared_ptr

class Ocean: public Node
{
public:
	Ocean(void);
	~Ocean(void);
	void generateOcean(float deepC [4], float shallowC [4]);
	void setTextures(std::string texture0, std::string texture1, std::string watermap);
	
private:
	struct Vertex
	{
		Vertex(float _x, float _y, float _z, float _nx, float _ny, float _nz, DWORD _color, float _u, float _v)
		{
			x = _x;  
			y = _y;   
			z = _z;
			nx = _nx;
			ny = _ny;
			nz = _nz;
			color = _color;
			u = _u;
			v = _v;
		}

		float x, y, z;
		float nx, ny, nz;
		DWORD color;
		float u, v;
		
		enum FVF
		{
			FVF_Flags = D3DFVF_XYZ | D3DFVF_NORMAL | D3DFVF_DIFFUSE | D3DFVF_TEX1 
		};
	};

	void loadEffect(float *deepC, float *shallowC);

	std::string texture0;
	std::string texture1;
	std::string watermap;
	
	std::vector<Object3d*> oceanPatches;
	
	Vector *normals;

	D3DMATERIAL9 *standardMats;
	std::vector<IDirect3DTexture9*> Textures;

	//effect:
	ID3DXEffect* OceanEffect;
	D3DXHANDLE TexHandleWaves;
	D3DXHANDLE TexHandleCubemap;
	D3DXHANDLE TexHandleTerrain;

	D3DXHANDLE ShallowColorHandle;
	D3DXHANDLE DeepColorHandle;
	D3DXHANDLE DimensionHandle;
};