虚拟现实与系统仿真实验指导书

1、虚拟现实与与系统仿真真实验指导书书20132实验一 基基于MFCC的基本OOpenGGL应用程程序生成一：实验目目的1. 熟悉悉VC+20055集成开发发环境；2. 熟悉悉基本MFFC应用程程序的生成成；3. 掌握握基于MFFC的基本本OpennGL应用用程序生成成。二：实验内内容1. 建立立基于MFFC的基本本OpennGL应用用程序；2. 配置置应用程序序，添加OOpenGGL链接库库文件；3. 建立立OpennGL的基基本环境。三：实验背背景知识OpenGGL是一种种图形显示示软件工具具包，它为为图形硬件件提供软件件接口。OOpenGGL为计算算机动画提提供由图形形生成图像像帧的工具具。

2、MFCC提供的图图形用户界界面程序设设计技术可可以编写人人机交互程程序，OppenGLL技术可以以进行各种种图形绘制制。四：实验步步骤文件-新新建-项项目 选选择MFCC应用程序序 输入名名称OpeenGLPPlat右击项目名名，选择属属性，再选选择链接器器中的输入入选项，附附加依赖项项:opeengl332.liib; gluu32.llib ;glauux.liib3选择类类视图模式式，右击VView,再添加变量和头文文件或直接在VView头头文件中添添加变量：proteectedd:HGLRRC m_hRRC;添加包含OOpenGGL头文件件的语句：在COpeenGLPPlatVView

3、.cpp中中添加代码码#incllude #incllude #incllude 4右击属属性 消消息按钮 选择WWM_CRREATEE 添加在int COpeenGLPPlatVView:OnCCreatte(LPPCREAATESTTRUCTT lpCCreatteStrruct)函数中添添加代码/添加新新的代码开开始CClieentDCC dc(thiss); PIIXELFFORMAATDESSCRIPPTOR pfd; meemsett(&pffd,0,sizeeof(PPIXELLFORMMATDEESCRIIPTORR); pffd.nSSize=sizeeof(PPIXELLF

4、ORMMATDEESCRIIPTORR); pffd.nVVersiion=11; pffd.dwwFlaggs=PFFD_DRRAW_TTO_WIINDOWW| PPFD_SSUPPOORT_OOPENGGL| PFDD_DOUUBLEBBUFFEER; pffd.iPPixellTypee=PFDD_TYPPE_RGGBA; pffd.cCColorrBitss=24; pffd.cDDepthhBitss=32; innt piixelFFormaat=ChhooseePixeelForrmat(dc.mm_hDCC,&pffd); SeetPixxelFoormatt(dc.m_hDD

5、C,piixelFFormaat,&ppfd); m_hRC=wglCCreatteConntextt(dc.m_hDDC);retuurn 00;右击属性 消息按按钮 选选择WM_DESTTROY 添加void COpeenGLPPlatVView:OnDDestrroy()函数中添添加代码 /添加新的的代码开始始wglMaakeCuurrennt(NULLL,NULLL);wglDDeletteConntextt(m_hRRC);m_hRRC=NULLL;右击属性 消息按按钮 选选择WM_SIZEE 添加void COpeenGLPPlatVView:OnSSize(UINTT nTypp

6、e, intt cx, intt cy) 函数中添添加代码 /添加新的的代码开始始CClieentDCC dc(thiss);wglMMakeCCurreent(dc.m_hDDC,m_hRRC); gglMattrixMMode(GL_PPROJEECTIOON);glLooadIddentiity();doubble d=10;doubble n=1000;glOrrtho(-cx/n,cx/n,-cy/n,cy/n,-d,d);glMaatrixxModee(GL_MMODELLVIEWW);glViiewpoort(00,0,ccx,cy);wglMMakeCCurreent(NULL

7、L,NULLL);5.在OppenGLLPlattVieww.cppp中OnDDraw函函数中添加加以下代码码：void CMy11Vieww:OnDDraw(CDC* pDC) / 把 ”/*pDDC*/” 改成 pDCCOpeenGLPPlatDDoc* pDocc = GeetDoccumennt();ASSEERT_VVALIDD(pDocc);if (!pDooc)retturn;/ TTODO: 在此处处为本机数数据添加绘绘制代码wglMMakeCCurreent(pDC-m_hDDC,m_hRRC);glCllearCColorr(1.0ff,1.0f,1.0ff,1.0ff);

8、 gglCleearDeepth(1.0);glCllear(GL_CCOLORR_BUFFFER_BIT|GL_DDEPTHH_BUFFFER_BIT);glEnnablee(GL_CCOLORR_MATTERIAAL);glEnnablee(GL_LLIGHTTING);glEnnablee(GL_LLIGHTT0); gglEnaable(GL_AAUTO_NORMMAL);glEnnablee(GL_NNORMAALIZEE);glEnnablee(GL_DDEPTHH_TESST);glDeepthFFunc(GL_LLESS);glMaatrixxModee(GL_MMODELLV

9、IEWW);glLooadIddentiity();glCoolor33f(1.0ff,0.0ff,0.0ff);glRootateed(600.0,11.0,11.0,11.0); /茶壶auxWWireTTeapoot(3.0);SwapBBuffeers(pDC-m_hDDC);wglMMakeCCurreent(NULLL,NULLL);五：实验结结果 实验二OppenGLL基本图形形元素和模模型变换一：实验目目的1. 掌握握二次曲面面的绘制函函数及其应应用方法。2. 掌握握基本实体体模型的绘绘制函数及及其应用方方法。二：实验内内容1. 学习习二次曲面面的绘制函函数及其应应用方法。2.

10、 学习习基本实体体模型的绘绘制函数及及其应用方方法。三：实验背背景知识OpenGGL提供了了二次曲面面和基本实实体模型的的绘制函数数及其应用用方法。这这些二次曲曲面和基本本实体模型型在OpeenGL内内部实现中中实际上也也是将它们们离散分割割成为大量量的多边形形，然后通通过绘制多多边形的方方法实现对对这些二次次曲面和基基本实体模模型的绘制制。四：实验程程序 实验步骤114与上上述实验11相同5在OpeenGLPPlatVView.cpp中中OnDrraw函数数中添加以以下代码：wglMaakeCuurrennt(pDC-m_hDDC,m_hRRC);glMattrixMMode(GL_MMOD

11、ELLVIEWW); /二次曲面面glCollor3ff(1.0ff,0.0ff,0.0ff);GLUquuadriic* qqd=glluNewwQuaddric();/创建二次次曲面对象象gluQuuadriicDraawStyyle(qqd,GLLU_FIILL);/设置二二次曲面对对象绘制模模式GLUU_LINNE;GLLU_SIILHOUUETTEE;GLUU_POIINTglLoaadIdeentitty();glRottatedd(-1005.0,1.0,0.0,0.0);glTraanslaated(-6.00,0.00,-2.0);gluCyylindder(qqd,2.0,

12、1.0,4.0,300,4);/（圆台，下下底面半径径，上底面面半径，圆圆台高度，绕绕z轴分割瓣瓣数，绕zz轴方向层层数）glLoaadIdeentitty();glTraanslaated(-6.00,0.00,-2.0);gluDiisk(qqd,1.0,2.0,300,4);/平面圆圆盘（，内内圆半径，外外圆半径，扇扇形瓣数，环环的个数）/.gluPaartiaalDissk(qdd,1.00,2.00,10,4,0,75);/拱状图图形（，内内圆半径，外外圆半径，扇扇形瓣数，环环的个数，起起始角，图图形张开的的角度）/.gluSppheree(qd,2.0,30,66);/球（，球球的

13、半径，分分割的瓣数数，分割的的层次）auxSoolidTTetraahedrron(44.0);/实体模模型auxxWireeTeappot();auxxSoliidTeaapot();/auuxWirreSphhere(3.0);auxxSoliidSphhere(3.0);/auuxWirreCubbe(4.0);aauxSoolidCCube(4.0);/auuxWirreBoxx(3.00,4.00,5.00);auuxSollidBoox(3.0,4.0,5.0);/auuxWirreTorrus(11.0,33.0);/圆环环auxSSoliddToruus(1.0,3.0);/a

14、uuxWirreCyllindeer(2.0,4.0);aauxSoolidCCylinnder(2.0,4.0);/auuxWirreIcoosaheedronn(4.00);auuxSollidIccosahhedroon(4.0);/二十面面体 /auxxWireeOctaahedrron(44.0);auxSSoliddOctaahedrron(44.0);/八面面体 /auxxWireeTetrraheddron(4.0);auxxSoliidTettraheedronn(4.00);/四面体 /auxxWireeDodeecaheedronn(4.00);auuxSollidDoo

15、decaahedrron(44.0);/十二二面体 /auxxWireeConee(2.00,4.00);auuxSollidCoone(22.0,44.0);/圆锥锥体 SwaapBuffferss(pDC-m_hDDC); /双双缓冲wglMMakeCCurreent(NULLL,NULLL); 实验三 光光照与材质质一：实验目目的：1. 掌握握利用OppenGLL编写绘制制具有真实实感效果的的图形方法法。2. 掌握握添加光源源和设置颜颜色材料属属性的方法法。二：实验内内容：1. 掌握握添加光源源的实现方方法。2. 掌握握设置颜色色和材料属属性的方法法。三：实验要要求通过本实验验，掌握添添

16、加光源和和设置颜色色材料属性性的方法，利利用OpeenGL编编写绘制具具有真实感感效果的图图形。四：实验程程序实验步骤114与上上述实验11相同5在OpeenGLPPlatVView.cpp中中OnDrraw函数数中添加以以下代码：wglMaakeCuurrennt(pDC-m_hDDC,m_hRRC);glCleearCoolor(1.0ff,1.0ff,1.0ff,1.0ff);glCleearDeepth(1.0);glCleear(GL_CCOLORR_BUFFFER_BIT|GL_DDEPTHH_BUFFFER_BIT);glEnaable(GL_CCOLORR_MATTERIAAL

17、);glEnaable(GL_LLIGHTTING);glEnaable(GL_LLIGHTT0);glEnaable(GL_AAUTO_NORMMAL);glEnaable(GL_NNORMAALIZEE);glEnaable(GL_DDEPTHH_TESST);glDeppthFuunc(GL_LLESS);/设置模模型变换矩矩阵glMaatrixxModee(GL_MODEELVIEEW);glLooadIddentiity(); /设置光光源参数GLflloat lighht_poositiion=1.0f,1.0ff,1.0ff,0.0ff;GLflloat lighht_ammbi

18、ennt=0.22f,0.2ff,0.2ff,0.2ff;GLflloat lighht_diiffusse=0.55f,0.5ff,0.2ff,0.2ff;GLflloat lighht_sppecullar=0.5f,0.5ff,0.5ff,0.2ff;glLiightffv(GLL_LIGGHT0,GL_PPOSITTION,lighht_poositiion);glLiightffv(GLL_LIGGHT0,GL_AAMBIEENT,llightt_ambbientt);glLiightffv(GLL_LIGGHT0,GL_DDIFFUUSE,llightt_difffusee);gl

19、Liightffv(GLL_LIGGHT0,GL_SSPECUULAR,lighht_sppecullar);/设置置材质参数数GLflloat mateeriall_ambbientt=0.2ff,0.2ff,0.2f,0.2ff;GLflloat mateeriall_difffusee=0.2ff,0.8ff,0.4ff,0.8ff;GLflloat mateeriall_speeculaar=0.22f,0.8ff,0.4ff,0.8ff;GLflloat mateeriall_emiissioon=0.22f,0.2ff,0.2ff,1.0ff;GLflloat mateeriall

20、_shiinesss=10.00f; glMaateriialfvv(GL_BACKK,GL_AMBIIENT,mateeriall_ambbientt);/FRONNT_ANND_BAACKglMaateriialfvv(GL_BACKK,GL_DIFFFUSE,mateeriall_difffusee);glMaateriialfvv(GL_BACKK,GL_SPECCULARR,matteriaal_sppecullar);glMaateriialfvv(GL_BACKK,GL_EMISSSIONN,matteriaal_emmissiion);glMaateriialfvv(GL_BA

21、CKK,GL_SHINNINESSS,maateriial_sshineess);glCoolor33f(1.0ff,0.0ff,0.0f);/红色glRootateed(600.0,11.0,11.0,11.0);auxSoolidTTeapoot(2.0);SwappBufffers(pDC-m_hDDC); /双双缓冲wglMMakeCCurreent(NULLL,NULLL); 实验结果：实验四 纹纹理映射一：实验目目的1. 掌握握二维纹理理映射方法法。2. 掌握握利用OppenGLL编写绘制制具有真实实感效果的的图形方法法。二：实验内内容掌握二维纹纹理映射方方法。三：实验要要求通过本

22、实验验，掌握掌掌握二维纹纹理映射方方法。四：实验程程序实验步骤114与上上述实验11相同5在OpeenGLPPlatVView.cpp中中OnDrraw函数数中添加以以下代码：wglMaakeCuurrennt(pDC-m_hDDC,m_hRRC);glCllearCColorr(1.0ff,1.0ff,1.0ff,1.0ff);glCllear(GL_CCOLORR_BUFFFER_BIT|GL_DDEPTHH_BUFFFER_BIT);glEnnablee(GL_CCOLORR_MATTERIAAL);glEnnablee(GL_LLIGHTTING);glEnnablee(GL_LLIG

23、HTT0); gglEnaable(GL_AAUTO_NORMMAL);glEnnablee(GL_NNORMAALIZEE);glEnnablee(GL_DDEPTHH_TESST);glDeepthFFunc(GL_LLESS); gglMattrixMMode(GL_MMODELLVIEWW);glLooadIddentiity(); /设置光光源参数GLflloat lighht_poositiion=1.0f,1.0ff,1.0ff,0.0ff;GLflloat lighht_ammbiennt=0.22f,0.2ff,0.2ff,0.2ff;GLflloat lighht_diif

24、fusse=0.55f,0.5ff,0.2ff,0.2ff;GLflloat lighht_sppecullar=0.5f,0.5ff,0.5ff,0.2ff;glLiightffv(GL_LLIGHTT0,GL_PPOSITTION,lighht_poositiion);glLiightffv(GL_LLIGHTT0,GL_AAMBIEENT,lighht_ammbiennt);glLiightffv(GL_LLIGHTT0,GL_DDIFFUUSE,lighht_diiffusse);glLiightffv(GL_LLIGHTT0,GL_SSPECUULAR,lighht_sppecull

25、ar);/设置置材质参数数GLflloat mateeriall_ambbientt=0.2ff,0.2ff,0.2ff,0.2ff;GLflloat mateeriall_difffusee=0.2ff,0.8ff,0.4ff,0.8ff;GLflloat mateeriall_speeculaar=0.22f,0.8ff,0.4ff,0.8ff;GLflloat mateeriall_emiissioon=0.22f,0.2ff,0.2ff,1.0ff;GLflloat mateeriall_shiinesss=10.00f; glMatteriaalfv(GL_BBACK,GL_AAMB

26、IEENT,mateeriall_ambbientt);/FFRONTT_ANDD_BACCKglMaateriialfvv(GL_BBACK,GL_DDIFFUUSE,mateeriall_difffusee);glMaateriialfvv(GL_BBACK,GL_SSPECUULAR,mateeriall_speeculaar);glMaateriialfvv(GL_BBACK,GL_EEMISSSION,mateeriall_emiissioon);glMaateriialfvv(GL_BBACK,GL_SSHINIINESSS,mateeriall_shiinesss);glRoot

27、ateed(800.0,11.0,11.0,11.0);AUX_RGBIImageeRec *piccturee=auxDDIBImmageLLoad(_T(C:tsIIcon.bmp);/(此处图片片路径为CC盘根目录录下)if(ppictuure!=NULLL)glEEnablle(GL_TTEXTUURE_22D);glPPixellStorrei(GL_UUNPACCK_ALLIGNMMENT,1);glTTexImmage22D(GL_TTEXTUURE_22D,/二维纹纹理 00,/纹理层层次 33,/颜色分分量个数 ppictuure-sizeeX,/纹理宽宽度 ppictuur

28、e-sizeeY,/纹理高高度 00,/纹理边边框宽度（或或） GGL_RGGB,/像素数数据格式 GGL_UNNSIGNNED_BBYTE,/像素数数据类型 ppictuure-dataa);/存储图图象数据glTTexPaarameeterii(GL_TTEXTUURE_22D,GL_TTEXTUURE_WWRAP_S,GL_RREPEAAT);/循环glTTexPaarameeterii(GL_TTEXTUURE_22D,GL_TTEXTUURE_WWRAP_T,GL_RREPEAAT);glTTexPaarameeterii(GL_TTEXTUURE_22D,GL_TTEXTUURE_

29、MMAG_FFILTEER,GL_NNEAREEST);glTTexPaarameeterii(GL_TTEXTUURE_22D,GL_TTEXTUURE_MMIN_FFILTEER,GL_NNEAREEST);glTTexEnnvi(GL_TTEXTUURE_EENV,GL_TTEXTUURE_EENV_MMODE,GL_MMODULLATE);/GGL_DEECAL,GL_glBeegin(GL_QQUADSS);glCoolor33f(0.0,1.0,0.0);glTeexCooord2dd(-2.0,-22.0);glVeertexx3d(-2.5,-2.55,3);glTeexCoo

30、ord2dd(-2.0,2.0);gglVerrtex33d(2.5,-22.5,33);glTeexCooord2dd(2.00,2.00);gllVerttex3dd(2.55,2.55,3);glTeexCooord2dd(2.00,-2.0);gglVerrtex33d(-22.5,22.5,33);glCoolor33f(1.0,1.0,0.0);glTeexCooord2dd(0.00,0.00);gllVerttex3dd(-2.5,2.5,0);glTeexCooord2dd(0.00,1.00);gllVerttex3dd(2.55,2.55,0);glTeexCooord2

31、dd(1.00,1.00);gllVerttex3dd(2.55,2.55,3);glTeexCooord2dd(1.00,0.00);gllVerttex3dd(-2.5,2.5,3);glCoolor33f(1.0,0.0,1.0);glTeexCooord2dd(0.44,0.44);gllVerttex3dd(-2.5,-22.5,00);glTeexCooord2dd(0.44,0.66);gllVerttex3dd(-2.5,-22.5,33);glTeexCooord2dd(0.66,0.66);gllVerttex3dd(-2.5,2.5,3);glTeexCooord2dd(

32、0.44,0.44);gllVerttex3dd(-2.5,2.5,0);glEndd();SwappBufffers(pDC-m_hDDC); /双双缓冲wglMMakeCCurreent(NULLL,NULLL); 实验五 基基于OpeenGL的的动画编程程一：实验目目的1. 掌握握VC中的的文档视图图架构。2. 掌握握利用OppenGLL编写动画画效果的方方法。二：实验内内容掌握VC中中的文档视视图架构及及动画程序序编写。三：实验要要求通过本实验验，掌握利利用OpeenGL编编写动画效效果的方法法。四：实验程程序实验步骤114与上上述实验11相同5.添加SStar类类在Starr.h中添

33、添加以下代代码#praggma oncee#incllude #incllude #incllude classs Staarpubliic: Staar(vooid); int mm_n; int mm_siggn;/变形符：增加，-1：减少少 doubble mm_raddiusCCenteer; doubble mm_raddiusMMiddlle; doubble mm_raddiusCCorneer; GLflloat m_reedCennter,m_grreenCCenteer,m_blueeCentter; GLflloat m_reedMidddle,m_grreenMMidd

34、lle,m_blueeMidddle; GLflloat m_reedCorrner,m_grreenCCorneer,m_blueeCornner; GLdooublee m_aanglee;/旋转角角度 GLdooublee m_ppointt263;/每个顶顶点坐标值值 GLflloat m_coolor263;/每个顶顶点颜色值值 voidd mb_adjuustGLLfloaat(GLLfloaat& ff,GLffloatt minn,GLffloatt maxx); voidd mb_calcculattePoiint(vvoid);/计算顶顶点坐标值值 voidd mb_dra

35、ww(voiid);/绘制图图形 voidd mb_nexttFramme(vooid);/计算下下一帧publiic: SStar(voidd); 在Starr.cppp中添加以以下代码： #inncludde SStdAffx.h#incllude Staar.h/ 构造造函数：初初始化各个个成员变量量Star:Staar(vooid) mm_raddiusCCenteer=2.0; / 中心球半半径 mm_raddiusMMiddlle=2.828; / 中间球半半径，这里里2sqrtt(2)2.8228 mm_raddiusCCorneer=3.464; / 角上球半半径，这里里2sq

36、rtt(3)3.4664 mm_reddCentter=11.0f; / 中心球点点颜色 mm_greeenCeenterr=0.00f; mm_bluueCennter=1.0ff; mm_reddMidddle=00.0f; / 中间球点点颜色 mm_greeenMiiddlee=1.00f; mm_bluueMidddle=0.0ff; mm_reddCornner=00.0f; / 角上球点点颜色 mm_greeenCoornerr=0.00f; mm_bluueCorrner=1.0ff; mm_anggle=445.0; / 旋转角度度 mmb_caalcullatePPointt

37、( ); mm_n=00; / 变形计数数器 mm_siggn=1; / 变形符号号: 1: 增加; -1: 减小 / 构造函数数Starr结束/ 析构构函数Star:Sttar(vvoid) / 析构函数数Staar结束/ 值调调整函数：强制使得得参数f的的值位于区区间miin, mmax内内void Starr:mbb_adjjustGGLflooat(GGLflooat& f, GGLflooat mmin, GLflloat max) iif (ffmaxx) ff=maxx; / 函数mbb_adjjustGGLflooat结束束/ 计算算顶点的坐坐标值和颜颜色值void Starr

38、:mbb_callculaatePooint(voidd) iint ii, j; iint iid1 =00, 2, 6, 8, 11, 3, 5, 7; iint iid2 =99, 111, 144, 166, 100, 122, 133, 155; iint ssign11 =-1, 1, -1, 1, 0, -1, 1, 0; iint ssign22 = 1, 1, -1, -1, 1, 0, 0, -1; ffor (i=0, j=44; i4; ii+, j+) / 下面0.577是是“sqrtt(3)/3”的近似值值 mm_poiintiid1ii00=0.577*m_raa

39、diussCornner*ssign11i; mm_poiintiid1ii11=0.577*m_raadiussCornner*ssign22i; mm_poiintiid1ii22=0.577*m_raadiussCornner; mm_colloriid1ii00=m_redCCorneer; mm_colloriid1ii11=m_greeenCorrner; mm_colloriid1ii22=m_blueeCornner; / 下面面0.7007是“sqrtt(2)/2”的近似值值 mm_poiintiid1jj00=0.707*m_raadiussMidddle*ssign11j

40、; mm_poiintiid1jj11=0.707*m_raadiussMidddle*ssign22j; mm_poiintiid1jj22=0.707*m_raadiussMidddle; mm_colloriid1jj00=m_redMMiddlle; mm_colloriid1jj11=m_greeenMidddle; mm_colloriid1jj22=m_blueeMidddle; / for循循环结束 mm_poiint440=0.00; mm_poiint441=0.00; mm_poiint442=m_rradiuusCennter; mm_collor440=m_rredC

41、eenterr; mm_collor441=m_ggreennCentter; mm_collor442=m_bblueCCenteer; ffor (i=9; i117; ii+) mm_poiintii2=0.00; ffor (i=0, j=44; i4; ii+, j+) / 下面0.707是是“sqrtt(2)/2”的近似值值 mm_poiintiid2ii00=0.707*m_raadiussMidddle*ssign11i; mm_poiintiid2ii11=0.707*m_raadiussMidddle*ssign22i; mm_colloriid2ii00=m_redMMi

42、ddlle; mm_colloriid2ii11=m_greeenMidddle; mm_colloriid2ii22=m_blueeMidddle; mm_poiintiid2jj00=m_radiiusCeenterr*siggn1jj; mm_poiintiid2jj11=m_radiiusCeenterr*siggn2jj; mm_colloriid2jj00=m_redCCenteer; mm_colloriid2jj11=m_greeenCennter; mm_colloriid2jj22=m_blueeCentter; / for循循环结束 ffor (i=0, j=117; i

43、i9; i+, j+) mm_poiintjj0=m_ppointti0; mm_poiintjj1=m_ppointti1; mm_poiintjj2=-m_poinnti2; mm_collorjj0=m_ccolorri0; mm_collorjj1=m_ccolorri1; mm_collorjj2=m_ccolorri2; / for循循环结束 / 函数mbb_callculaatePooint结结束/ 绘制制图形void Starr:mbb_draaw(vooid) iint ii, j, k, m; iint iid38= 0, 0, 1, 44, 3, 6, 4, 88, /

44、上表表面三角形形映射关系系 3, 4, 4, 55, 6, 7, 7, 55, 4, 1, 2, 22, 4, 4, 8, 44 ; iint fface499= 0, 1, 2, 9, 110, 111, 117, 118, 119, / 侧侧面与表面面的顶点映映射关系 0, 3, 6, 9, 112, 114, 117, 220, 223, 6, 7, 8, 114, 115, 116, 223, 224, 225, 8, 5, 2, 116, 113, 111, 225, 222, 119 ; gglBeggin(GGL_TRRIANGGLES); ffor (i=0; i88; i+)

45、 / 上表表面 ffor (j=0; j33; j+) mm=idjii; gglCollor3ff (m_coloorm0, m_ccolorrm1, m_coolorm22); gglVerrtex33d(m_poinntm0, m_ppointtm1, m_poointm22); / for循循环结束 ffor (k=0; k44; k+) / 四个个侧面 ffor (i=0; i88; i+) ffor (j=0; j33; j+) mm=faccekidjii; gglCollor3ff (m_coloorm0, m_ccolorrm1, m_coolorm22); gglVerrt

46、ex33d(m_poinntm0, m_ppointtm1, m_poointm22); / for循循环结束 ffor (i=0; i88; i+) / 下表表面 ffor (j=0; jnnMax) mm_siggn=-11; iif (mm_n3360) mm_anggle=00.0; mmb_caalcullatePPointt( ); / 函数mbb_nexxtFraame结束束6在COOpenGGLPlaatVieew类开头头添加#incllude Staar.h在vieww中添加一一个WM_TIMEER函数 vooid CCOpennGLPllatViiew:OnTiimer(U

47、INTT_PTRR nIDDEvennt)/ TTODO: 在此添添加消息处处理程序代代码和/或调用默默认值 CCOpennGLPllatDooc* ppDoc=GetDDocumment(); AASSERRT_VAALID(pDocc); iif(!ppDoc) rreturrn; ppDoc-m_sstar.mb_nnextFFramee(); IInvallidatte();CVieew:OOnTimmer(nnIDEvvent);在COpeenGLPPlatDDoc类中中添加m_starr变量：publiic:Starr m_starr;7.在viiew中的的OnCrreatee函数

48、中添添加时间触触发：int CCOpennGLPllatViiew:OnCrreatee(LPCRREATEESTRUUCT lpCrreateeStruuct)if (CVieew:OnCCreatte(lpCrreateeStruuct) = -1)retturn -1;/ TTODO: 在此此添加您专专用的创建建代码. SetTTimerr(1,333,NUULL);retuurn 00;8.在viiew中的的OnDeestrooy函数中中添加代码码：KillTTimerr(1);9.在OppenGLLPlattVieww.cppp中OnDDraw函函数中添加加以下代码码void CMy

49、44Vieww:OnDDraw(CDC* pDC)CMy44Doc* pDooc = GetDDocumment();ASSEERT_VVALIDD(pDocc);if (!pDDoc)retturn;wglMMakeCCurreent(pDC-m_hDDC,m_hRRC);glCllearCColorr(1.0ff,1.0ff,1.0ff,1.0ff);glCllear(GL_CCOLORR_BUFFFER_BIT|GL_DDEPTHH_BUFFFER_BIT);glEnnablee(GL_CCOLORR_MATTERIAAL);glEnnablee(GL_LLIGHTTING);glEnn

50、ablee(GL_LLIGHTT0); gglEnaable(GL_AAUTO_NORMMAL);glEnnablee(GL_NNORMAALIZEE);glEnnablee(GL_DDEPTHH_TESST);glDeepthFFunc(GL_LLESS); gglMattrixMMode(GL_MMODELLVIEWW); gglLoaadIdeentitty(); /设置光光源参数GLflloat lighht_poositiion=1.0f,1.0ff,1.0ff,0.0ff;GLflloat lighht_ammbiennt=0.22f,0.2ff,0.2ff,0.2ff;GLflloat lighht_diiffusse=0.55f,0.5ff,0.2ff,0.2ff;GLflloat lighht_sppecullar=0.5f,0.5ff,0.5ff,0.2ff;glLiightffv(GL_LLIGHTT0,GL_PPOSITTION,lighht_poositiion);glLiightffv(GL_LLIGHTT0,GL_AAMBIE