camera.h

里内面有两个关于地形的模拟的范例,仔细看一下会收获不小啊

#ifndef Camera_Include
#define Camera_Include
#include "..\..\GameEngine\GameEngine_Common.h"
class CCamera{
private:
	D3DXVECTOR3 m_pos;    //摄影机的位置
	D3DXVECTOR3 m_right;  //摄影机的右方向
	D3DXVECTOR3 m_look;   //摄影机的观察方向
	D3DXVECTOR3 m_up;     //摄影机的向上方向
public:
	CCamera();
	~CCamera();
	D3DXVECTOR3* GetCameraPos();
	void InitCamera(D3DXVECTOR3& CameraPos,D3DXVECTOR3& LookAtPos,D3DXVECTOR3& UpPos);
	void GetViewMatrix(D3DXMATRIX* pViewMat);
	void SetCameraPos(D3DXVECTOR3* pos);
	void RotateLookAxis(float angle);
	void RotateUpAxis(float angle);
	void RotateRightAxis(float angle);
	void Move(float xAdd,float yAdd,float zAdd);
	void MoveAlongY(float yAdd);
	void MoveAlongX(float xAdd);
	void MoveAlongZ(float zAdd);
};
#endif