crosshair.h

c++程序

// Crosshair.h: Schnittstelle f黵 die Klasse CCrosshair.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_CROSSHAIR_H__B47DE482_A4AA_11D1_8F4C_C07473C10500__INCLUDED_)
#define AFX_CROSSHAIR_H__B47DE482_A4AA_11D1_8F4C_C07473C10500__INCLUDED_

#include "Texture.h"	// Hinzugef黦t von der Klassenansicht
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CCrosshair  
{
public:
	float GetCrosshairTransparency();
	void SetCrosshairTransparency(float fTransparency);
	float GetCrosshairSize();
	void SetCrosshairSize(float fCrosshairSize);
	void LoadBMPTexture(char szFilename[]);
	void DrawCrosshair(unsigned int iFOV, float fAspect);
	CCrosshair();
	virtual ~CCrosshair();
private:
	CTexture m_CrosshairTexture;
	float m_CrosshairTransparency;
	float m_CrosshairSize;
	void Project2D(const float fU, const float fV, const float fPlane,
				   const unsigned int iFOV, float fAspect, float fVertex3DOut[3]);
};

#endif // !defined(AFX_CROSSHAIR_H__B47DE482_A4AA_11D1_8F4C_C07473C10500__INCLUDED_)