/////////////////////////////////////////////////////////////////////////////////
//	
// PRender.h: interface for the CPRender class.
//
////////////////////////////////////////////////////////////////////////////////
// 版權(quán)所有(2002)
// Copyright(2002)
// 編寫者: 向世明
// Author: Xiang Shiming

//基元著色(Primitive render)

#ifndef _CPRENDER_H
#define _CPRENDER_H
#include "Object3d.h"

class CPRender  
{
public:
	CPRender();
	virtual ~CPRender();

public:

	//著色
	void Render(CDC* pDC, CObject3d* pObj, VERTEX3D viewer, VIEWFINDER viewFinder, DWORD dwRop);

private:

	//繪制點(diǎn)模型
	void Vertexize(CDC* pDC, CObject3d* pObj, POINT* pPtOnScrn);

	//繪制線框模型
	void FlatWirize(CDC* pDC, CObject3d* pObj, POINT* pPtOnScrn);
	void GouraudWirize(CDC* pDC, CObject3d* pObj, POINT* pPtOnScrn);

	//繪制實(shí)體模型
	void Flat(CDC* pDC, CObject3d* pObj, POINT* pPtOnScrn);
	void Gouraud(CDC* pDC, CObject3d* pObj, POINT* pPtOnScrn);

};

#endif