//***********************************************************************//
//																		?//
//		-?“Talk?to?me?like?I‘m?a?3?year?old!“?Programming?Lessons?-		?//
//???????????????????????????????????????????????????????????????????????//
//		$Author:		DigiBen		DigiBen@GameTutorials.com			?//
//																		?//
//		$Program:		Camera5	（strafing）								?//
//																		?//
//		$Description:	Demonstrates?camera?strafing?right?and?left		?//
//																		?//
//		$Date:			1/1/02											?//
//																		?//
//***********************************************************************//


//#include?“main.h“
#include?
#include?
#include?		//?Header?File?For?The?Glaux?Library
//#include?“vector.h“
#define?SCREEN_WIDTH?800								//?We?want?our?screen?width?800?pixels
#define?SCREEN_HEIGHT?600								//?We?want?our?screen?height?600?pixels
#define?SCREEN_DEPTH?16									//?We?want?16?bits?per?pixel

#include?“Camera.h“

///////?*?///////////?*?///////////?*?NEW?*?///////?*?///////////?*?///////////?*

//?This?is?how?fast?our?camera?moves?（Sped?up?a?bit?due?to?normalizing?our?vectors）
#define?kSpeed	5.5f									

CCamera::CCamera（）
{
	CVector3?vZero?=?CVector3（0.0?500?200）;		//?Init?a?vVector?to?0?0?0?for?our?position
	CVector3?vView?=?CVector3（0.0?1.0?0.5）;		//?Init?a?starting?view?vVector?（looking?up?and?out?the?screen）?
	CVector3?vUp???=?CVector3（0.0?1.0?0.1）;		//?Init?a?standard?up?vVector?（Rarely?ever?changes）

	m_vPosition	=?vZero;					//?Init?the?position?to?zero
	m_vView		=?vView;					//?Init?the?view?to?a?std?starting?view
	m_vUpVector	=?vUp;						//?Init?the?UpVector
}


/////////////////////////////////?POSITION?CAMERA?\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*
/////
/////	This?function?sets?the?camera‘s?position?and?view?and?up?vVector.
/////
/////////////////////////////////?POSITION?CAMERA?\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*

void?CCamera::PositionCamera（float?positionX?float?positionY?float?positionZ
				??		?????float?viewX?????float?viewY?????float?viewZ
							?float?upVectorX?float?upVectorY?float?upVectorZ）
{
	CVector3?vPosition	=?CVector3（positionX?positionY?positionZ）;
	CVector3?vView		=?CVector3（viewX?viewY?viewZ）;
	CVector3?vUpVector	=?CVector3（upVectorX?upVectorY?upVectorZ）;

	//?The?code?above?just?makes?it?cleaner?to?set?the?variables.
	//?Otherwise?we?would?have?to?set?each?variable?x?y?and?z.

	m_vPosition?=?vPosition;					//?Assign?the?position
	m_vView?????=?vView;						//?Assign?the?view
	m_vUpVector?=?vUpVector;					//?Assign?the?up?vector
//	
/*	char?buf[128];
	wsprintf（buf“Position:%d?%d?%d?LookAt:%d?%d?%d“int（m_vPosition.x）int（m_vPosition.y）int（m_vPosition.z）int（m_vView.x）int（m_vView.y）int（m_vView.z））;
	if（m_pText）
		m_pText->EditItem（m_nTextID0.0f1.0f0.0fbuf）;
		*/
}


/////////////////////////////////?SET?VIEW?BY?MOUSE?\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*
/////
/////

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-11-27?19:30??OPENGLOBJ\
?????目錄???????????0??2017-11-27?15:54??OPENGLOBJ\Debug\
?????文件??????112640??2017-11-27?16:06??OPENGLOBJ\Debug\OPENGLOBJ.exe
?????文件??????632092??2017-11-27?16:06??OPENGLOBJ\Debug\OPENGLOBJ.ilk
?????文件?????1092608??2017-11-27?16:06??OPENGLOBJ\Debug\OPENGLOBJ.pdb
?????目錄???????????0??2017-11-27?09:30??OPENGLOBJ\ipch\
?????目錄???????????0??2017-11-27?16:30??OPENGLOBJ\ipch\openglobj-6cb5d755\
?????文件????33357824??2017-11-27?16:30??OPENGLOBJ\ipch\openglobj-6cb5d755\openglobj-d1e6676c.ipch
?????目錄???????????0??2017-11-27?15:27??OPENGLOBJ\OPENGLOBJ\
?????文件????32722944??2017-11-27?19:30??OPENGLOBJ\OPENGLOBJ.sdf
?????文件?????????894??2017-11-22?13:34??OPENGLOBJ\OPENGLOBJ.sln
?????文件???????31744??2017-11-27?19:30??OPENGLOBJ\OPENGLOBJ.suo
?????文件????????9928??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Camera.cpp
?????文件????????2686??2017-11-27?15:52??OPENGLOBJ\OPENGLOBJ\Camera.h
?????目錄???????????0??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\
?????文件???????41888??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\Camera.obj
?????文件????????3178??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\cl.command.1.tlog
?????文件???????52990??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\CL.read.1.tlog
?????文件????????3906??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\CL.write.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link-cvtres.read.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link-cvtres.write.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10104-cvtres.read.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10104-cvtres.write.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10104.read.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10104.write.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10140-cvtres.read.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10140-cvtres.write.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10140.read.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10140.write.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10192-cvtres.read.1.tlog
?????文件???????????2??2017-11-27?16:06??OPENGLOBJ\OPENGLOBJ\Debug\link.10192-cvtres.write.1.tlog
............此處省略64個文件信息