#include
#include?

static?GLfloat?yrot?=?-100.0;//-100
static?GLfloat?zrot?=?40.0;//20
static?GLint?spin?=?0.0;
const?GLfloat?PI?=?3.1415926f;
const?GLfloat?R?=?10.0f;
GLUquadricObj?*objCylinder?=?gluNewQuadric（）;

void?init（）
{
	glClearColor（0.0?0.0?0.0?0.0）;
	glShadeModel（GL_SMOOTH）;

	//設(shè)置光源屬性：環(huán)境光、鏡面光、散色光
	GLfloat?light_ambient[]?=?{1?1?1?1.0};//{0.2?0.2?0.2?1.0};
	GLfloat?light_specular[]?=?{1.0?1.0?1.0?1.0};
	GLfloat?light_diffuse[]?=?{1.0?1.0?1.0?1.0};
	GLfloat?light_diffuse1[]?=?{0.5?0.5?0.5?0};
	
	glLightfv（GL_LIGHT0?GL_AMBIENT?light_ambient）;
	glLightfv（GL_LIGHT0?GL_DIFFUSE?light_diffuse）;
	glLightfv（GL_LIGHT0?GL_SPECULAR?light_specular）;
	
	
	GLfloat?spot_direction[]?=?{0.0?-1.0?0.0};
	GLfloat?light_position?[]?=?{13.0f?-3?0.0};
	GLfloat?light_position1?[]?=?{0.0f?20?0.0?1.0};//固定光源
	

	//移動光源初始化
	glLightf（GL_LIGHT0?GL_SPOT_CUTOFF?40.0）;
	glLightfv（GL_LIGHT0?GL_POSITION?light_position）;
	glLightfv（GL_LIGHT0?GL_SPOT_DIRECTION?spot_direction）;
	
	//固定光源初始化?默認(rèn)光源位置是?（不要刪）
	glLightfv（GL_LIGHT1?GL_AMBIENT?light_ambient）;
	glLightfv（GL_LIGHT1?GL_DIFFUSE?light_diffuse1）;
	
	//glLightfv（GL_LIGHT1?GL_POSITION?light_position1）;
	//glLightfv（GL_LIGHT1?GL_SPOT_DIRECTION?spot_direction）;
	

	//設(shè)置材料屬性:鏡面光、散色光、環(huán)境光
	GLfloat?mat_specular[]?=?{1.0?1.0?1.0?1.0};
	GLfloat?mat_diffuse[]?=?{1.0?1.0?1.0?1.0};
	GLfloat?mat_shininess?[]?=?{100.0};	
	glMaterialfv（GL_FRONT_AND_BACK?GL_DIFFUSE?mat_diffuse）;	
	glMaterialfv（GL_FRONT_AND_BACK?GL_SPECULAR?mat_specular）;
	glMaterialfv（GL_FRONT_AND_BACK?GL_SHININESS?mat_shininess）;


	glEnable（GL_LIGHTING）;
	glEnable（GL_LIGHT0）;//開啟移動光源
	glEnable（GL_LIGHT1）;//開啟固定光源
	glEnable（GL_DEPTH_TEST）;
}

void?display（）
{
	
	glClear（GL_COLOR_BUFFER_BIT?|?GL_DEPTH_BUFFER_BIT）;
	
	//畫臺燈底座
	glPushMatrix（）;
		glColor3f（0.2?0.8?0.2）;
		glTranslated（0.0?-20.0?10.0）;
		glScalef（16.0?1.0?12）;
		glutSolidCube（2.0）;
	glPopMatrix（）;

	//畫燈桿
	//*******************注******************：gluCylinder畫圓柱，初試狀態(tài)沿著-Z軸方向
	//燈桿第一段
	glPushMatrix（）;
	glColor3f（1.0?1.0?1.0）;
	glRotatef（90.0?1.0?0.0?0.0）;
	gluCylinder（objCylinder?1.0?1.0?21.0?100?100）;//?baseRadiustopRadius?height?slices?stacks
	glPopMatrix（）;
	
	//燈桿第二段
	glPushMatrix（）;
	glRotatef（yrot?0.0f?1.0f?0.0f）;	
	glRotatef（zrot?0.0f?0.0f?1.0f）;	

	glColor3f（1.0?1.0?1.0）;
	glTranslatef（4.0?6.93?0.0）;
	glRotatef（90.0?1.0?0.0?0.0）;
	glRotatef（-30.0?0.0?1.0?0.0）;
	gluCylinder（objCylinder?1.0?1.0?8.0?100?100）;//?baseRadiustopRadius?height?slices?stacks
	glPopMatrix（）;

	//燈桿第三段
	glPushMatrix（）;
	glRotatef（yrot?0.0f?1.0f?0.0f）;	
	glRotatef（zrot?0.0f?0.0f?1.0f）;								

	glColor3f（1.0?1.0?1.0）;
	glTranslatef（4.0?6.93?0.0）;
	glRotatef（90.0?1.0?0.0?0.0）;
	glRotatef（90.0?0.0?1.0?0.0）;
	gluCylinder（objCylinder?1.0?1.0?10.0?100?100）;//?baseRadiustopRadius?height?slices

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-10-21?07:36??臺燈\Debug\
?????文件???????42496??2014-07-15?13:40??臺燈\Debug\臺燈.exe
?????文件??????310136??2014-07-15?13:40??臺燈\Debug\臺燈.ilk
?????文件??????535552??2014-07-15?13:40??臺燈\Debug\臺燈.pdb
?????文件????????5645??2014-03-18?17:11??臺燈\light?（2）.cpp
?????文件????????5965??2014-03-18?19:36??臺燈\light?（3）.cpp
?????文件????????7545??2014-04-01?15:23??臺燈\light?（4）.cpp
?????文件????????5518??2014-03-18?13:01??臺燈\light.cpp
?????文件????28442624??2014-07-15?15:12??臺燈\臺燈.sdf
?????文件?????????885??2014-03-14?09:14??臺燈\臺燈.sln
?????文件???????26112??2014-07-15?15:12??臺燈\臺燈.v11.suo
?????目錄???????????0??2014-10-21?07:36??臺燈\臺燈\
?????目錄???????????0??2014-10-21?07:36??臺燈\臺燈\Debug\
?????文件????????1382??2014-07-15?13:40??臺燈\臺燈\Debug\cl.command.1.tlog
?????文件????????3168??2014-07-15?13:40??臺燈\臺燈\Debug\CL.read.1.tlog
?????文件?????????912??2014-07-15?13:40??臺燈\臺燈\Debug\CL.write.1.tlog
?????文件???????32620??2014-07-15?13:40??臺燈\臺燈\Debug\light.obj
?????文件???????25600??2014-10-16?15:18??臺燈\臺燈\Debug\light.pdb
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3052.read.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3052.write.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3052-cvtres.read.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3052-cvtres.write.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3052-rc.read.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3052-rc.write.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3644.read.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3644.write.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3644-cvtres.read.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3644-cvtres.write.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3644-rc.read.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.3644-rc.write.1.tlog
?????文件???????????2??2014-07-15?13:40??臺燈\臺燈\Debug\link.4124.read.1.tlog
............此處省略62個文件信息