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BilliardsPlayView.cpp
资源名称：Visual_C++GameDevelop.rar　[点击查看]
上传用户：sycq158
上传日期：2008-10-22
资源大小：15361k
文件大小：63k
源码类别：

游戏

开发平台：

Visual C++

BilliardsPlayView.cpp：源码内容
  1. // BilliardsPlayView.cpp : implementation file
  2. //
  4. #include "stdafx.h"
  5. #include "Billiards.h"
  7. #include <math.h>
  8. #include <gl/gl.h>
  9. #include <gl/glu.h>
  10. #include <gl/glaux.h>
  11. #include <gl/glut.h>
  13. #include "BilliardsPlayView.h"
  14. #include "InitOpenGL.h"
  15. #include "BilliardsDoc.h"
  16. #include "MainFrm.h"
  17. #include "BilliardsFormView.h"
  19. #include <Mmsystem.h>
  21. #ifdef _DEBUG
  22. #define new DEBUG_NEW
  23. #undef THIS_FILE
  24. static char THIS_FILE[] = __FILE__;
  25. #endif
  27. AUX_RGBImageRec *image1,*image2,*image3;
  28. unsigned char *pdata1,*pdata2,*pdata3;
  29. #define ImageWidth 256
  30. #define ImageHeight 256
  31. static GLuint texName[3];
  32. /////////////////////////////////////////////////////////////////////////////
  33. // CBilliardsPlayView
  35. IMPLEMENT_DYNCREATE(CBilliardsPlayView, CView)
  37. void CBilliardsPlayView::texinit(void)
  38. {
  39. // glClearColor(0.8,0.8,0.8,1.0);
  40. glEnable(GL_DEPTH_TEST);
  41. glEnable(GL_AUTO_NORMAL);
  42. glDepthFunc(GL_LESS);
  43. // glFrontFace(GL_CW);
  44. glShadeModel(GL_FLAT);
  46. image1=auxDIBImageLoadA("MOHOGANY.bmp");
  47. pdata1=(BYTE *)malloc(256*256*3*sizeof(BYTE));
  48. if (!pdata1)
  49. exit(0);
  50. glPixelStorei(GL_UNPACK_ALIGNMENT,1);
  51. gluScaleImage(GL_RGB,image1->sizeX,image1->sizeY,GL_UNSIGNED_BYTE,image1->data,
  52.            ImageWidth,ImageHeight,GL_UNSIGNED_BYTE,pdata1);
  54. image2=auxDIBImageLoadA("BILLIARDSTABLE.bmp");
  55. pdata2=(BYTE *)malloc(256*256*3*sizeof(BYTE));
  56. if (!pdata2)
  57. exit(0);
  58. glPixelStorei(GL_UNPACK_ALIGNMENT,1);
  59. gluScaleImage(GL_RGB,image2->sizeX,image2->sizeY,GL_UNSIGNED_BYTE,image2->data,
  60.            ImageWidth,ImageHeight,GL_UNSIGNED_BYTE,pdata2);
  62. image3=auxDIBImageLoadA("tableface.bmp");
  63. pdata3=(BYTE *)malloc(256*256*3*sizeof(BYTE));
  64. if (!pdata3)
  65. exit(0);
  66. glPixelStorei(GL_UNPACK_ALIGNMENT,1);
  67. gluScaleImage(GL_RGB,image3->sizeX,image3->sizeY,GL_UNSIGNED_BYTE,image3->data,
  68.            ImageWidth,ImageHeight,GL_UNSIGNED_BYTE,pdata3);
  72. glGenTextures(3,texName);
  74.   
  75. glBindTexture(GL_TEXTURE_2D,texName[0]);
  76. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S,GL_CLAMP);
  77. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T,GL_CLAMP);
  78. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
  79. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
  80. glTexImage2D(GL_TEXTURE_2D,0,GL_RGB,ImageWidth,ImageHeight,0,GL_RGB,GL_UNSIGNED_BYTE,pdata1);
  82. glBindTexture(GL_TEXTURE_2D,texName[1]);
  83. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S,GL_CLAMP);
  84. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T,GL_CLAMP);
  85. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
  86. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
  87. glTexImage2D(GL_TEXTURE_2D,0,GL_RGB,ImageWidth,ImageHeight,0,GL_RGB,GL_UNSIGNED_BYTE,pdata2);
  89. glBindTexture(GL_TEXTURE_2D,texName[2]);
  90. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S,GL_CLAMP);
  91. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T,GL_CLAMP);
  92. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
  93. glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
  94. glTexImage2D(GL_TEXTURE_2D,0,GL_RGB,ImageWidth,ImageHeight,0,GL_RGB,GL_UNSIGNED_BYTE,pdata3);
  97. glEnable(GL_TEXTURE_2D);
  99. }
  101. CBilliardsPlayView::CBilliardsPlayView()
  102. {
  103.     m_fViewHeight = 60.0;
  104. m_fViewNear = 200.0;
  105. m_fViewFar = 400.0;
  107. m_nMouseAct = MOUSE_SELECT;
  108. m_spinAngle = 0.0;
  109. m_spinAxes[0] = m_spinAxes[2] = 0.0; m_spinAxes[1] = 1.0;
  111. m_sEye.origin.x = m_sEye.origin.y = 0; m_sEye.origin.z = 300.0;
  112. m_sEye.center.x = m_sEye.center.y = 0.0; m_sEye.center.z = 0.0;
  113. m_sEye.up.x = m_sEye.up.z = 0.0; m_sEye.up.y = 1.0;
  114. m_sEye.axisX.y = m_sEye.axisX.z = 0.0; m_sEye.axisX.x = 1.0;
  115. m_sEye.axisY.x = m_sEye.axisY.z = 0.0; m_sEye.axisY.y = 1.0;
  116. m_sEye.axisZ.x = m_sEye.axisZ.y = 0.0; m_sEye.axisZ.z = -1.0;
  117. m_vProjectCenter[0] = 0.0f;
  118. m_vProjectCenter[1] = 0.0f;
  119. m_vProjectCenter[2] = (m_fViewNear+m_fViewFar)/2;
  121. int i;
  122. float tmpf;
  124. for (i=0;i<NUM_BALL;i++)
  125. m_bVisible[i]=TRUE;
  126. for (i=0;i<NUM_BALL;i++)
  127. m_fVelocity[i][0]=m_fVelocity[i][1]=m_fVelocity[i][2]=0.0f;
  128. for (i=0;i<NUM_BALL;i++)
  129. m_fPosition[i][1]=0.0f;
  130. m_fPosition[0][0] = - 2.0*TABLE_LENGTH/3.0;
  131. m_fPosition[0][2] = 0.0f;
  132. m_fPosition[1][0] = TABLE_LENGTH/2.5;
  133. m_fPosition[1][2] = 0.0f;
  134. tmpf = 2.0*BALL_RADIUS*0.8661;
  135. m_fPosition[2][0] = m_fPosition[1][0]+tmpf;
  136. m_fPosition[2][2] = BALL_RADIUS;
  137. m_fPosition[3][0] = m_fPosition[2][0]+tmpf;
  138. m_fPosition[3][2] = 2.0*BALL_RADIUS;
  139. m_fPosition[4][0] = m_fPosition[3][0]+tmpf;
  140. m_fPosition[4][2] = 3.0*BALL_RADIUS;
  141. m_fPosition[5][0] = m_fPosition[4][0]+tmpf;
  142. m_fPosition[5][2] = 4.0*BALL_RADIUS;
  143. m_fPosition[6][0] = m_fPosition[4][0];
  144. m_fPosition[6][2] = BALL_RADIUS;
  145. m_fPosition[7][0] = m_fPosition[5][0];
  146. m_fPosition[7][2] = 2.0*BALL_RADIUS;
  147. m_fPosition[8][0] = m_fPosition[3][0];
  148. m_fPosition[8][2] = 0.0f;
  149. m_fPosition[15][0]= m_fPosition[5][0];
  150. m_fPosition[15][2]= 0.0f;
  151. m_fPosition[9][0] = m_fPosition[2][0];
  152. m_fPosition[9][2] = -m_fPosition[2][2];
  153. m_fPosition[10][0]= m_fPosition[3][0];
  154. m_fPosition[10][2]= -m_fPosition[3][2];
  155. m_fPosition[11][0]= m_fPosition[4][0];
  156. m_fPosition[11][2]= -m_fPosition[4][2];
  157. m_fPosition[12][0]= m_fPosition[5][0];
  158. m_fPosition[12][2]= -m_fPosition[5][2];
  159. m_fPosition[13][0]= m_fPosition[6][0];
  160. m_fPosition[13][2]= -m_fPosition[6][2];
  161. m_fPosition[14][0]= m_fPosition[7][0];
  162. m_fPosition[14][2]= -m_fPosition[7][2];
  164. m_fStrength=22.5f;
  165. m_fDirection[0]=1.0f;
  166. m_fDirection[1]=0.0f;
  167. m_fDirection[2]=0.0f;
  168. m_fVelocity[0][0]=5.0f;
  170. m_nSelectObject = -1;
  171. m_bAnimate = FALSE;
  172. m_bCanHit = TRUE;
  173. }
  175. CBilliardsPlayView::~CBilliardsPlayView()
  176. {
  177. }
  180. BEGIN_MESSAGE_MAP(CBilliardsPlayView, CView)
  181. //{{AFX_MSG_MAP(CBilliardsPlayView)
  182. ON_WM_SIZE()
  183. ON_WM_ERASEBKGND()
  184. ON_WM_MOUSEMOVE()
  185. ON_WM_LBUTTONDOWN()
  186. ON_WM_LBUTTONUP()
  187. ON_WM_CREATE()
  188. ON_WM_TIMER()
  189. //}}AFX_MSG_MAP
  190. END_MESSAGE_MAP()
  192. /////////////////////////////////////////////////////////////////////////////
  193. // CBilliardsPlayView drawing
  195. void CBilliardsPlayView::OnDraw(CDC* pDC)
  196. {
  197. CDocument* pDoc = GetDocument();
  198.     
  199.     DrawScene();
  201. // TODO: add draw code here
  202. }
  204. /////////////////////////////////////////////////////////////////////////////
  205. // CBilliardsPlayView diagnostics
  207. #ifdef _DEBUG
  208. void CBilliardsPlayView::AssertValid() const
  209. {
  210. CView::AssertValid();
  211. }
  213. void CBilliardsPlayView::Dump(CDumpContext& dc) const
  214. {
  215. CView::Dump(dc);
  216. }
  217. #endif //_DEBUG
  219. /////////////////////////////////////////////////////////////////////////////
  220. // CBilliardsPlayView message handlers
  222. void CBilliardsPlayView::Init()
  223. {
  224. CDC *pDC = GetDC();
  225. m_hDc = pDC->GetSafeHdc();
  226. SetThePixelFormat(pDC);
  227. m_hRc = wglCreateContext(m_hDc);
  228. wglMakeCurrent(m_hDc,m_hRc);
  229. ReleaseDC(pDC);
  231. GLfloat light0_posi[]={-40.0,0.0,100.0,1.0};
  232. GLfloat light1_posi[]={40.0,0.0,100.0,1.0};
  233. GLfloat light2_posi[]={0.0,100.0,0.0,1.0};
  234. GLfloat white_light[]={1.0,1.0,1.0,1.0};
  235. glClearColor(0.7,0.7,0.7,1.0);
  236. glShadeModel(GL_SMOOTH);
  238. glLightfv(GL_LIGHT0,GL_POSITION,light0_posi);
  239. glLightfv(GL_LIGHT0,GL_DIFFUSE,white_light);
  240. glLightfv(GL_LIGHT0,GL_SPECULAR,white_light);
  243. glLightfv(GL_LIGHT1,GL_POSITION,light1_posi);
  244. glLightfv(GL_LIGHT1,GL_DIFFUSE,white_light);
  245. glLightfv(GL_LIGHT1,GL_SPECULAR,white_light);
  247. glLightfv(GL_LIGHT2,GL_POSITION,light2_posi);
  248. glLightfv(GL_LIGHT2,GL_DIFFUSE,white_light);
  249. glLightfv(GL_LIGHT2,GL_SPECULAR,white_light);
  251. glEnable(GL_DEPTH_TEST);
  252. glEnable(GL_LIGHTING);
  253. glEnable(GL_LIGHT0);
  254. glEnable(GL_LIGHT1);
  255. glEnable(GL_LIGHT2);
  256. glEnable(GL_AUTO_NORMAL);
  257. glMatrixMode(GL_MODELVIEW);
  258. glRotatef(80.0,1.0,0.0,0.0);
  259.  
  261. texinit();
  262. }
  264. void CBilliardsPlayView::DrawPlayground()
  265. {
  267. float tmpf,tmpf1;
  269.     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
  270.    
  271. glMatrixMode(GL_MODELVIEW);
  272. glPushMatrix();
  274. //    glColor3f(1.0,1.0,1.0);
  275. float ambient0[4] = {0.259459f,0.251553f,0.0800367f,1.0f};
  276. float diffuse0[4] = {1.0f,0.969526f,0.308475f,1.0f};
  277. float specular0[4] = {0.728905f,0.691826f,0.153194f,1.0f};
  278.     float shininess0  = 0.891892f;
  279. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient0);
  280. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse0);
  281. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular0);
  282. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess0);
  283. // glPushMatrix();
  284. // glTranslatef( 0.0f, 0.0f, TABLE_WIDTH - 4.0*BAR_WIDTH);
  285. // auxSolidCylinder(POLE_RADIUS,POLE_HEIGHT);
  286. // glTranslatef( TABLE_LENGTH - 4.0*BAR_WIDTH, 0.0f, 0.0f);
  287. // auxSolidCylinder(POLE_RADIUS,POLE_HEIGHT);
  288. // glTranslatef( 0.0f, 0.0f, -2.0*(TABLE_WIDTH - 4.0*BAR_WIDTH));
  289. // auxSolidCylinder(POLE_RADIUS,POLE_HEIGHT);
  290. // glTranslatef( 4.0*BAR_WIDTH - TABLE_LENGTH, 0.0f, 0.0f);
  291. // auxSolidCylinder(POLE_RADIUS,POLE_HEIGHT);
  292. // glTranslatef( 4.0*BAR_WIDTH - TABLE_LENGTH, 0.0f, 0.0f);
  293. // auxSolidCylinder(POLE_RADIUS,POLE_HEIGHT);
  294. // glTranslatef( 0.0f, 0.0f, 2.0*(TABLE_WIDTH - 4.0*BAR_WIDTH));
  295.  //  auxSolidCylinder(POLE_RADIUS,POLE_HEIGHT);
  296. // glPopMatrix();
  298. //下桌面
  299. float ambient1[4] = {0.0f,0.023506f,0.014165f,1.0f};
  300. float diffuse1[4] = {0.0f,0.019048f,0.020158f,1.0f};
  301. float specular1[4] = {0.0714408f,0.20962f,0.126984f,1.0f};
  302.     float shininess1  = 0.0108108f;
  303. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient1);
  304. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse1);
  305. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular1);
  306. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess1);
  307. glPushMatrix();
  309. // glColor3f(0.0,1.0,0.0);
  310. glBegin(GL_QUAD_STRIP);
  312. glVertex3f(-TABLE_LENGTH-12.0f,0.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  313. glVertex3f(-TABLE_LENGTH-12.0f,0.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  315. glVertex3f(-TABLE_LENGTH-2.0f,0.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  316. glVertex3f(-TABLE_LENGTH-2.0f,0.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  318. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-2.0f);
  319. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+2.0f);
  321. glEnd();
  323. glBegin(GL_QUADS);
  324. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-12.0f);
  325. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+12.0f);
  326. glVertex3f(-1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+12.0f);
  327. glVertex3f(-1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-12.0f);
  328. glEnd();
  330. glBegin(GL_QUADS);
  331. glVertex3f(1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-2.0f);
  332. glVertex3f(1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+2.0f);
  333. glVertex3f(-1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+2.0f);
  334. glVertex3f(-1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-2.0f);
  335. glEnd();
  337. glBegin(GL_QUADS);
  338. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-12.0f);
  339. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+12.0f);
  340. glVertex3f(1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+12.0f);
  341. glVertex3f(1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-12.0f);
  342. glEnd();
  343. glBegin(GL_QUAD_STRIP);
  345. glVertex3f(TABLE_LENGTH+12.0f,0.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  346. glVertex3f(TABLE_LENGTH+12.0f,0.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  348. glVertex3f(TABLE_LENGTH+2.0f,0.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  349. glVertex3f(TABLE_LENGTH+2.0f,0.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  351. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-2.0f);
  352. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+2.0f);
  354. glEnd();
  356. float ambient2[4] = {0.7f,0.5f,0.5f,1.0f};
  357. float diffuse2[4] = {0.4f,0.3f,0.3f,1.0f};
  358. float specular2[4] = {0.0f,0.0f,0.0f,1.0f};
  359.     float shininess2  = 0.0f;
  360. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient2);
  361. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse2);
  362. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular2);
  363. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess2);
  364. glPushMatrix();
  365. //left
  366. glBegin(GL_QUADS);
  367. glVertex3f(-TABLE_LENGTH-12.0f,0.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  368. glVertex3f(-TABLE_LENGTH-12.0f,0.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  370. glVertex3f(-TABLE_LENGTH-12.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  371. glVertex3f(-TABLE_LENGTH-12.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  372. glEnd();
  374. //RIGHT
  375. glBegin(GL_QUADS);
  376. glVertex3f(TABLE_LENGTH+12.0f,0.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  377. glVertex3f(TABLE_LENGTH+12.0f,0.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  379. glVertex3f(TABLE_LENGTH+12.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  380. glVertex3f(TABLE_LENGTH+12.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  382. glEnd();
  383. //LEFT TOP
  384. glBegin(GL_QUADS);
  385. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-12.0f);
  386. glVertex3f(-1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-12.0f);
  388. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-12.0f);
  389. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-12.0f);
  390. glEnd();
  392. //LEFT down
  393. glBegin(GL_QUADS);
  394. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+12.0f);
  395. glVertex3f(-1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+12.0f);
  397. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+12.0f);
  398. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+12.0f);
  400. glEnd();
  402. //right TOP
  403. glBegin(GL_QUADS);
  404. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-12.0f);
  405. glVertex3f(1.5*BALL_RADIUS,0.0f,-TABLE_WIDTH-12.0f);
  407. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-12.0f);
  408. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-12.0f);
  410. glEnd();
  412. //right down
  413. glBegin(GL_QUADS);
  414. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+12.0f);
  415. glVertex3f(1.5*BALL_RADIUS,0.0f,TABLE_WIDTH+12.0f);
  417. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+12.0f);
  418. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+12.0f);
  420. glEnd();
  421. glPopMatrix();
  422.  
  423. //bar texture
  425. glPushMatrix();
  427. glEnable(GL_TEXTURE_2D);
  428. glTexEnvi(GL_TEXTURE_2D,GL_TEXTURE_ENV_MODE,GL_DECAL);
  429. glBindTexture(GL_TEXTURE_2D,texName[0]);
  431. glBegin(GL_QUADS);
  432. glNormal3f(0.0,1.0,0.0);
  434. glTexCoord2f(0.0,0.0);
  435. glVertex3f(-TABLE_LENGTH-12.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  437. glTexCoord2f(0.0,1.0);
  438. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  440. glTexCoord2f(1.0,1.0);
  441. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  443. glTexCoord2f(1.0,0.0);
  444. glVertex3f(-TABLE_LENGTH-12.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  445. //glEnd();
  447. //glBegin(GL_QUADS);
  449. glTexCoord2f(0.0,0.0);
  450. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  452. glTexCoord2f(0.0,1.0);
  453. glVertex3f(TABLE_LENGTH+12.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  455. glTexCoord2f(1.0,1.0);
  456. glVertex3f(TABLE_LENGTH+12.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  458. glTexCoord2f(1.0,0.0);
  459. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  461. glEnd();
  463. glBegin(GL_QUADS);
  464. glTexCoord2f(0.0,0.0);
  465. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  467. glTexCoord2f(0.0,1.0);
  468. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-12.0f);
  470. glTexCoord2f(1.0,1.0);
  471. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-12.0f);
  473. glTexCoord2f(1.0,0.0);
  474. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  476.     glEnd();
  479. glBegin(GL_QUADS);
  480. glTexCoord2f(0.0,0.0);
  481. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+12.0f);
  483. glTexCoord2f(0.0,1.0);
  484. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  486. glTexCoord2f(1.0,1.0);
  487. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  489. glTexCoord2f(1.0,0.0);
  490. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+12.0f);
  491. glEnd();
  494. glBegin(GL_QUADS);
  495. glTexCoord2f(0.0,0.0);
  496. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  498. glTexCoord2f(0.0,1.0);
  499. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-12.0f);
  501. glTexCoord2f(1.0,1.0);
  502. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-12.0f);
  504. glTexCoord2f(1.0,0.0);
  505. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  506. glEnd();
  508. glBegin(GL_QUADS);
  509. glTexCoord2f(0.0,0.0);
  510. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+12.0f);
  512. glTexCoord2f(0.0,1.0);
  513. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  515. glTexCoord2f(1.0,1.0);
  516. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  518. glTexCoord2f(1.0,0.0);
  519. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+12.0f);
  520. glEnd();
  522. glPopMatrix();
  523. glDisable(GL_TEXTURE_2D);
  524. // face texture
  525. glPushMatrix();
  526. glEnable(GL_TEXTURE_2D);
  527. glTexEnvi(GL_TEXTURE_2D,GL_TEXTURE_ENV_MODE,GL_DECAL);
  528. glBindTexture(GL_TEXTURE_2D,texName[1]);
  530. glBegin(GL_POLYGON);
  531. glTexCoord2f(0.0,0.05);
  532. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT,TABLE_WIDTH-1.5*BALL_RADIUS);
  533. glTexCoord2f(0.0,0.95);
  534. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT,-TABLE_WIDTH+1.5*BALL_RADIUS);
  535. glTexCoord2f(0.05,1.0);
  536. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  537. glTexCoord2f(0.95,1.0);
  538. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  539. glTexCoord2f(1.0,0.95);
  540. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT,-TABLE_WIDTH+1.5*BALL_RADIUS);
  541. glTexCoord2f(1.0,0.05);
  542. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT,TABLE_WIDTH-1.5*BALL_RADIUS);
  543. glTexCoord2f(0.95,0.0);
  544. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  545. glTexCoord2f(0.05,0.0);
  546. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  547. glEnd();
  549. glPopMatrix();
  550. glDisable(GL_TEXTURE_2D);
  551. //edge texture
  553. glPushMatrix();
  554. glEnable(GL_TEXTURE_2D);
  555. glTexEnvi(GL_TEXTURE_2D,GL_TEXTURE_ENV_MODE,GL_DECAL);
  556. glBindTexture(GL_TEXTURE_2D,texName[2]);
  558. //left
  559. glBegin(GL_QUADS);
  560. glTexCoord2f(0.0,0.0);
  561. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  562. glTexCoord2f(0.0,1.0);
  563. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  564. glTexCoord2f(1.0,1.0);
  565. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  566. glTexCoord2f(0.0,0.0);
  567. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  568. glEnd();
  570. glBegin(GL_QUADS);
  571. glTexCoord2f(0.0,0.0);
  572. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  573. glTexCoord2f(0.0,1.0);
  574. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT,-TABLE_WIDTH+1.5*BALL_RADIUS);
  575. glTexCoord2f(1.0,1.0);
  576. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  577. glTexCoord2f(1.0,0.0);
  578. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  579. glEnd();
  581. glBegin(GL_QUADS);
  582. glTexCoord2f(0.0,0.0);
  583. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT,-TABLE_WIDTH+1.5*BALL_RADIUS);
  584. glTexCoord2f(0.0,1.0);
  585. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  586. glTexCoord2f(1.0,1.0);
  587. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  588. glTexCoord2f(1.0,0.0);
  589. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT,TABLE_WIDTH-1.5*BALL_RADIUS);
  590. glEnd();
  592. glBegin(GL_QUADS);
  593. glTexCoord2f(0.0,0.0);
  594. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT,TABLE_WIDTH-1.5*BALL_RADIUS);
  595. glTexCoord2f(0.0,1.0);
  596. glVertex3f(-TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  597. glTexCoord2f(1.0,1.0);
  598. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  599. glTexCoord2f(1.0,0.0);
  600. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  601. glEnd();
  603. glBegin(GL_QUADS);
  604. glTexCoord2f(0.0,0.0);
  605. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  606. glTexCoord2f(0.0,1.0);
  607. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  608. glTexCoord2f(1.0,1.0);
  609. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  610. glTexCoord2f(1.0,0.0);
  611. glVertex3f(-TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  612. glEnd();
  614. //right
  615. glBegin(GL_QUADS);
  616. glTexCoord2f(0.0,0.0);
  617. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  618. glTexCoord2f(0.0,1.0);
  619. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  620. glTexCoord2f(1.0,1.0);
  621. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  622. glTexCoord2f(0.0,0.0);
  623. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  624. glEnd();
  626. glBegin(GL_QUADS);
  627. glTexCoord2f(0.0,0.0);
  628. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH+1.5*BALL_RADIUS);
  629. glTexCoord2f(0.0,1.0);
  630. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT,-TABLE_WIDTH+1.5*BALL_RADIUS);
  631. glTexCoord2f(1.0,1.0);
  632. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  633. glTexCoord2f(1.0,0.0);
  634. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  635. glEnd();
  637. glBegin(GL_QUADS);
  638. glTexCoord2f(0.0,0.0);
  639. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT,-TABLE_WIDTH+1.5*BALL_RADIUS);
  640. glTexCoord2f(0.0,1.0);
  641. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  642. glTexCoord2f(1.0,1.0);
  643. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  644. glTexCoord2f(1.0,0.0);
  645. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT,TABLE_WIDTH-1.5*BALL_RADIUS);
  646. glEnd();
  648. glBegin(GL_QUADS);
  649. glTexCoord2f(0.0,0.0);
  650. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT,TABLE_WIDTH-1.5*BALL_RADIUS);
  651. glTexCoord2f(0.0,1.0);
  652. glVertex3f(TABLE_LENGTH+2.0f,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH-1.5*BALL_RADIUS);
  653. glTexCoord2f(1.0,1.0);
  654. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  655. glTexCoord2f(1.0,0.0);
  656. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  657. glEnd();
  659. glBegin(GL_QUADS);
  660. glTexCoord2f(0.0,0.0);
  661. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  662. glTexCoord2f(0.0,1.0);
  663. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  664. glTexCoord2f(1.0,1.0);
  665. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+1.5*BALL_RADIUS+6.0f);
  666. glTexCoord2f(1.0,0.0);
  667. glVertex3f(TABLE_LENGTH-2.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-1.5*BALL_RADIUS-6.0f);
  668. glEnd();
  670. //left top
  671. glBegin(GL_QUADS);
  672. glTexCoord2f(0.0,0.0);
  673. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  674. glTexCoord2f(0.0,1.0);
  675. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  676. glTexCoord2f(1.0,1.0);
  677. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  678. glTexCoord2f(1.0,0.0);
  679. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  680. glEnd();
  682. glBegin(GL_QUADS);
  683. glTexCoord2f(0.0,0.0);
  684. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  685. glTexCoord2f(0.0,1.0);
  686. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  687. glTexCoord2f(1.0,1.0);
  688. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  689. glTexCoord2f(1.0,0.0);
  690. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  691. glEnd();
  693. glBegin(GL_QUADS);
  694. glTexCoord2f(0.0,0.0);
  695. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  696. glTexCoord2f(0.0,1.0);
  697. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  698. glTexCoord2f(1.0,1.0);
  699. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  700. glTexCoord2f(1.0,0.0);
  701. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  702. glEnd();
  704. glBegin(GL_QUADS);
  705. glTexCoord2f(0.0,0.0);
  706. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  707. glTexCoord2f(0.0,1.0);
  708. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  709. glTexCoord2f(1.0,1.0);
  710. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  711. glTexCoord2f(1.0,0.0);
  712. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  713. glEnd();
  715. glBegin(GL_QUADS);
  716. glTexCoord2f(0.0,0.0);
  717. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  718. glTexCoord2f(0.0,1.0);
  719. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  720. glTexCoord2f(1.0,1.0);
  721. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  722. glTexCoord2f(1.0,0.0);
  723. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  724. glEnd();
  726. //right top
  727. glBegin(GL_QUADS);
  728. glTexCoord2f(0.0,0.0);
  729. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  730. glTexCoord2f(0.0,1.0);
  731. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  732. glTexCoord2f(1.0,1.0);
  733. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  734. glTexCoord2f(1.0,0.0);
  735. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  736. glEnd();
  738. glBegin(GL_QUADS);
  739. glTexCoord2f(0.0,0.0);
  740. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  741. glTexCoord2f(0.0,1.0);
  742. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  743. glTexCoord2f(1.0,1.0);
  744. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  745. glTexCoord2f(1.0,0.0);
  746. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  747. glEnd();
  749. glBegin(GL_QUADS);
  750. glTexCoord2f(0.0,0.0);
  751. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT,-TABLE_WIDTH-2.0f);
  752. glTexCoord2f(0.0,1.0);
  753. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  754. glTexCoord2f(1.0,1.0);
  755. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  756. glTexCoord2f(1.0,0.0);
  757. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  758. glEnd();
  760. glBegin(GL_QUADS);
  761. glTexCoord2f(0.0,0.0);
  762. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  763. glTexCoord2f(0.0,1.0);
  764. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,-TABLE_WIDTH-2.0f);
  765. glTexCoord2f(1.0,1.0);
  766. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  767. glTexCoord2f(1.0,0.0);
  768. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  769. glEnd();
  771. glBegin(GL_QUADS);
  772. glTexCoord2f(0.0,0.0);
  773. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  774. glTexCoord2f(0.0,1.0);
  775. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  776. glTexCoord2f(1.0,1.0);
  777. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,-TABLE_WIDTH+2.0f);
  778. glTexCoord2f(1.0,0.0);
  779. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,-TABLE_WIDTH+2.0f);
  780. glEnd();
  782. //left down
  783. glBegin(GL_QUADS);
  784. glTexCoord2f(0.0,0.0);
  785. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  786. glTexCoord2f(0.0,1.0);
  787. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  788. glTexCoord2f(1.0,1.0);
  789. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  790. glTexCoord2f(1.0,0.0);
  791. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  792. glEnd();
  794. glBegin(GL_QUADS);
  795. glTexCoord2f(0.0,0.0);
  796. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  797. glTexCoord2f(0.0,1.0);
  798. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  799. glTexCoord2f(1.0,1.0);
  800. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  801. glTexCoord2f(1.0,0.0);
  802. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  803. glEnd();
  805. glBegin(GL_QUADS);
  806. glTexCoord2f(0.0,0.0);
  807. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  808. glTexCoord2f(0.0,1.0);
  809. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  810. glTexCoord2f(1.0,1.0);
  811. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  812. glTexCoord2f(1.0,0.0);
  813. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  814. glEnd();
  816. glBegin(GL_QUADS);
  817. glTexCoord2f(0.0,0.0);
  818. glVertex3f(-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  819. glTexCoord2f(0.0,1.0);
  820. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  821. glTexCoord2f(1.0,1.0);
  822. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  823. glTexCoord2f(1.0,0.0);
  824. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  825. glEnd();
  827. glBegin(GL_QUADS);
  828. glTexCoord2f(0.0,0.0);
  829. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  830. glTexCoord2f(0.0,1.0);
  831. glVertex3f(-TABLE_LENGTH+1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  832. glTexCoord2f(1.0,1.0);
  833. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  834. glTexCoord2f(1.0,0.0);
  835. glVertex3f(-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  836. glEnd();
  838. //right down
  839. glBegin(GL_QUADS);
  840. glTexCoord2f(0.0,0.0);
  841. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  842. glTexCoord2f(0.0,1.0);
  843. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  844. glTexCoord2f(1.0,1.0);
  845. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  846. glTexCoord2f(1.0,0.0);
  847. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  848. glEnd();
  850. glBegin(GL_QUADS);
  851. glTexCoord2f(0.0,0.0);
  852. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  853. glTexCoord2f(0.0,1.0);
  854. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  855. glTexCoord2f(1.0,1.0);
  856. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  857. glTexCoord2f(1.0,0.0);
  858. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  859. glEnd();
  861. glBegin(GL_QUADS);
  862. glTexCoord2f(0.0,0.0);
  863. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT,TABLE_WIDTH+2.0f);
  864. glTexCoord2f(0.0,1.0);
  865. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  866. glTexCoord2f(1.0,1.0);
  867. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  868. glTexCoord2f(1.0,0.0);
  869. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  870. glEnd();
  872. glBegin(GL_QUADS);
  873. glTexCoord2f(0.0,0.0);
  874. glVertex3f(1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  875. glTexCoord2f(0.0,1.0);
  876. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  877. glTexCoord2f(1.0,1.0);
  878. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  879. glTexCoord2f(1.0,0.0);
  880. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS,TABLE_HEIGHT+BALL_RADIUS+2.0f,TABLE_WIDTH+2.0f);
  881. glEnd();
  883. glBegin(GL_QUADS);
  884. glTexCoord2f(0.0,0.0);
  885. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  886. glTexCoord2f(0.0,1.0);
  887. glVertex3f(TABLE_LENGTH-1.5*BALL_RADIUS-6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  888. glTexCoord2f(1.0,1.0);
  889. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS-1.0f,TABLE_WIDTH-2.0f);
  890. glTexCoord2f(1.0,0.0);
  891. glVertex3f(1.5*BALL_RADIUS+6.0f,TABLE_HEIGHT+BALL_RADIUS+1.0f,TABLE_WIDTH-2.0f);
  892. glEnd();
  894. glPopMatrix();
  897.     glPopMatrix();
  898.     glFlush();
  899. glFinish();
  900. SwapBuffers(wglGetCurrentDC());
  902. glDisable(GL_TEXTURE_2D);
  903. }
  905. void CBilliardsPlayView::DrawBall()
  906. {
  907. /*glMatrixMode(GL_MODELVIEW);
  908. glPushMatrix();
  909. glTranslatef(0.0f, TABLE_HEIGHT/2.0+BALL_RADIUS, 0.0f);
  911. if (m_bVisible[0])
  912. {
  913. glPushMatrix();
  914. glTranslatef(m_fPosition[0][0],m_fPosition[0][1],m_fPosition[0][2]);
  915. float ambient0[4] = {0.2f,0.2f,0.2f,1.0f};
  916. float diffuse0[4] = {0.9f, 0.9f, 0.9f,1.0f};
  917. float specular0[4] = {0.25f,0.25f,0.25f,1.0f};
  918. float shininess0  = 0.8f;
  919. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient0);
  920. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse0);
  921. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular0);
  922. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess0);
  923. glutSolidSphere(BALL_RADIUS,20,16);
  924. glPopMatrix();
  925. }
  927. float ambient1[4] = {0.2f,0.08f,0.0f,1.0f};
  928. float diffuse1[4] = {0.8f,0.0f,0.0f,1.0f};
  929. float specular1[4] = {0.1f,0.3f,0.1f,1.0f};
  930.     float shininess1  = 0.8f;
  931. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient1);
  932. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse1);
  933. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular1);
  934. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess1);
  935. for (int i = 1; i<8; i++)
  936. if (m_bVisible[i])
  937. {
  938. glPushMatrix();
  939. glTranslatef(m_fPosition[i][0],m_fPosition[i][1],m_fPosition[i][2]);
  940. glutSolidSphere(BALL_RADIUS,20,16);
  941. glPopMatrix();
  942. }
  944. if (m_bVisible[8])
  945. {
  946. glPushMatrix();
  947. glTranslatef(m_fPosition[8][0],m_fPosition[8][1],m_fPosition[8][2]);
  948. float ambient2[4] = {0.0f,0.1f,0.1f,1.0f};
  949. float diffuse2[4] = {0.1f,0.1f,0.1f,1.0f};
  950. float specular2[4] = {0.2f,0.2f,0.2f,1.0f};
  951. float shininess2  = 0.8f;
  952. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient2);
  953. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse2);
  954. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular2);
  955. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess2);
  956. glutSolidSphere(BALL_RADIUS,20,16);
  957. glPopMatrix();
  958. }
  960. float ambient3[4] = {0.09f,0.0f,0.1f,1.0f};
  961. float diffuse3[4] = {0.0f,0.0f,0.8f,1.0f};
  962. float specular3[4] = {0.1f,0.3f,0.1f,1.0f};
  963.     float shininess3  = 0.8f;
  964. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient3);
  965. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse3);
  966. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular3);
  967. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess3);
  968.    for (i = 9; i<16; i++)
  969. if (m_bVisible[i])
  970. {
  971. glPushMatrix();
  972. glTranslatef(m_fPosition[i][0],m_fPosition[i][1],m_fPosition[i][2]);
  973. glutSolidSphere(BALL_RADIUS,20,16);
  974. glPopMatrix();
  975. }
  977. glPopMatrix();*/
  978.     glMatrixMode(GL_MODELVIEW);
  979. glPushMatrix();
  980. glTranslatef(0.0f, TABLE_HEIGHT+BALL_RADIUS, 0.0f);
  982. // GLfloat no_mat[] = { 0.0, 0.0, 0.0, 1.0 };
  983. // GLfloat mat_ambient[] = { 0.7, 0.7, 0.7, 1.0 };
  984. // GLfloat mat_ambient_color[] = { 0.8, 0.8, 0.2, 1.0 };
  985. // GLfloat mat_diffuse[] = { 0.1, 0.5, 0.8, 1.0 };
  986. // GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
  987. // GLfloat no_shininess[] = { 0.0 };
  988. // GLfloat low_shininess[] = { 5.0 };
  989. // GLfloat high_shininess[] = { 100.0 };
  990. // GLfloat mat_emission[] = {0.3, 0.2, 0.2, 0.0};
  991. //
  992. //     glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient_color);
  993. // glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
  994. // glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
  995. // glMaterialfv(GL_FRONT, GL_SHININESS, high_shininess);
  996. // glMaterialfv(GL_FRONT, GL_EMISSION, no_mat);
  998. if (m_bVisible[0])
  999. {
  1001. glPushMatrix();
  1002. glTranslatef(m_fPosition[0][0],m_fPosition[0][1],m_fPosition[0][2]);
  1003. float ambient0[4] = {0.5f,0.5f,0.5f,1.0f};
  1004. float diffuse0[4] = {0.4f,0.4f,0.4f,1.0f};
  1005. //float specular0[4] = {0.25f,0.25f,0.25f,1.0f};
  1006. float specular0[] = {1.0f,1.0f,1.0f,1.0f};
  1007. float shininess0 = 100.0f;
  1008. //float mat_emission[] = {0.3, 0.2, 0.2, 0.0};
  1009. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient0);
  1010. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse0);
  1011. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular0);
  1012. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess0);
  1013. //glMaterialfv(GL_FRONT, GL_EMISSION, mat_emission);
  1014. glutSolidSphere(BALL_RADIUS,20,16);
  1015. glPopMatrix();
  1016. }
  1018. float ambient1[4] = {0.2f,0.08f,0.0f,1.0f};
  1019. float diffuse1[4] = {0.8f,0.0f,0.0f,1.0f};
  1020. // float specular1[4] = {0.1f,0.3f,0.1f,1.0f};
  1021. //    float shininess1  = 0.8f;
  1022. float specular1[] = {1.0f,1.0f,1.0f,1.0f};
  1023. float shininess1 = 100.0f;
  1025. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient1);
  1026. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse1);
  1027. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular1);
  1028. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess1);
  1029. for (int i = 1; i<9; i++)
  1030. if (m_bVisible[i])
  1031. {
  1032. glPushMatrix();
  1033. glTranslatef(m_fPosition[i][0],m_fPosition[i][1],m_fPosition[i][2]);
  1034. glutSolidSphere(BALL_RADIUS,20,16);
  1035. glPopMatrix();
  1036. }
  1038. // if (m_bVisible[8])
  1039. // {
  1040. // glPushMatrix();
  1041. // glTranslatef(m_fPosition[8][0],m_fPosition[8][1],m_fPosition[8][2]);
  1042. // float ambient2[4] = {0.0f,0.1f,0.1f,1.0f};
  1043. // float diffuse2[4] = {0.1f,0.1f,0.1f,1.0f};
  1044. //// float specular2[4] = {0.2f,0.2f,0.2f,1.0f};
  1045. //// float shininess2  = 0.8f;
  1046. // float specular2[] = {1.0f,1.0f,1.0f,1.0f};
  1047. // float shininess2 = 100.0f;
  1048. //
  1049. // glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient2);
  1050. // glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse2);
  1051. // glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular2);
  1052. // glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess2);
  1053. // glutSolidSphere(BALL_RADIUS,20,16);
  1054. // glPopMatrix();
  1055. // }
  1057. float ambient3[4] = {0.09f,0.0f,0.1f,1.0f};
  1058. float diffuse3[4] = {0.0f,0.0f,0.8f,1.0f};
  1059. // float specular3[4] = {0.1f,0.3f,0.1f,1.0f};
  1060. //    float shininess3  = 0.8f;
  1061. float specular3[] = {1.0f,1.0f,1.0f,1.0f};
  1062. float shininess3 = 100.0f;
  1064. glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, ambient3);
  1065. glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse3);
  1066. glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular3);
  1067. glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess3);
  1068.    for (i = 9; i<16; i++)
  1069. if (m_bVisible[i])
  1070. {
  1071. glPushMatrix();
  1072. glTranslatef(m_fPosition[i][0],m_fPosition[i][1],m_fPosition[i][2]);
  1073. glutSolidSphere(BALL_RADIUS,20,16);
  1074. glPopMatrix();
  1075. }
  1077. glPopMatrix();
  1078. }
  1080. int CBilliardsPlayView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
  1081. {
  1082. if (CWnd::OnCreate(lpCreateStruct) == -1)
  1083. return -1;
  1085.     Init();
  1086.    
  1087. return 0;
  1088. }
  1090. BOOL CBilliardsPlayView::SetThePixelFormat(CDC *pDC)
  1091. {
  1092.     static PIXELFORMATDESCRIPTOR pfd = {
  1093. sizeof(PIXELFORMATDESCRIPTOR), // size of this pfd
  1094. 1,                              // version number
  1095. PFD_DRAW_TO_WINDOW |            // support window
  1096. PFD_SUPPORT_OPENGL |            // support OpenGL
  1097. PFD_DOUBLEBUFFER,               // double buffered
  1098. PFD_TYPE_RGBA,                  // RGBA type
  1099. 24,                             // 24-bit color depth
  1100. 0, 0, 0, 0, 0, 0,               // color bits ignored
  1101. 0,                              // no alpha buffer
  1102. 0,                              // shift bit ignored
  1103. 0,                              // no accumulation buffer
  1104. 0, 0, 0, 0,                     // accum bits ignored
  1105. 32,                             // 32-bit z-buffer
  1106. 0,                              // no stencil buffer
  1107. 0,                              // no auxiliary buffer
  1108. PFD_MAIN_PLANE,                 // main layer
  1109. 0,                              // reserved
  1110. 0, 0, 0                         // layer masks ignored
  1111.     };
  1113. int pixelformat;
  1114.     if((pixelformat = ChoosePixelFormat(m_hDc, &pfd)) == 0)
  1115.     {
  1116.         MessageBox( "ChoosePixelFormat failed", "Error", MB_OK);
  1117.         return FALSE;
  1118.     }
  1120.     if(SetPixelFormat(m_hDc, pixelformat, &pfd) == FALSE)
  1121.     {
  1122.         MessageBox( "SetPixelFormat failed", "Error", MB_OK);
  1123.         return FALSE;
  1124.     }
  1126.     CreateRGBPalette(m_hDc);
  1128.     return TRUE;
  1129. }
  1132. BOOL CBilliardsPlayView::PreCreateWindow(CREATESTRUCT& cs) 
  1133. {
  1134.     cs.style |= WS_CLIPSIBLINGS | WS_CLIPCHILDREN ;
  1135. cs.dwExStyle |= WS_EX_CLIENTEDGE;
  1136. cs.style &= ~WS_BORDER;
  1137. cs.lpszClass = AfxRegisterWndClass(CS_OWNDC|CS_HREDRAW|CS_VREDRAW|CS_DBLCLKS, 
  1138. ::LoadCursor(NULL, IDC_ARROW), HBRUSH(COLOR_WINDOW+1), NULL);
  1140. if (!CWnd::PreCreateWindow(cs))
  1141. return FALSE;
  1143. return TRUE;
  1144. }
  1147. void CBilliardsPlayView::OnSize(UINT nType, int cx, int cy) 
  1148. {
  1149. CView::OnSize(nType, cx, cy);
  1151. Project();
  1152. }
  1154. void CBilliardsPlayView::Project()
  1155. {
  1156. RECT rect;
  1158. GetClientRect( &rect);
  1159. GLsizei nWidth = rect.right;
  1160. GLsizei nHeight = rect.bottom;
  1161. nHeight = (nHeight == 0) ? 1 : nHeight;
  1162. float dAspect = (float)nWidth/(float)nHeight;
  1163. m_fViewWidth = m_fViewHeight * dAspect;
  1165. glViewport(0,0,nWidth,nHeight);
  1166. glMatrixMode(GL_PROJECTION);
  1167. glLoadIdentity();
  1168. glFrustum(-m_fViewWidth,  m_fViewWidth,
  1169.       -m_fViewHeight, m_fViewHeight,
  1170.       m_fViewNear,    m_fViewFar );
  1171. gluLookAt(m_sEye.origin.x,m_sEye.origin.y,m_sEye.origin.z,
  1172.   m_sEye.center.x,m_sEye.center.y,m_sEye.center.z,
  1173.   m_sEye.up.x,m_sEye.up.y,m_sEye.up.z);
  1174. glMatrixMode(GL_MODELVIEW);
  1175. }
  1177. BOOL CBilliardsPlayView::OnEraseBkgnd(CDC* pDC) 
  1178. {
  1179. return TRUE;
  1180. }
  1182. void CBilliardsPlayView::DrawScene()
  1183. {
  1184. int j;
  1186. glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
  1188. glMatrixMode(GL_MODELVIEW);
  1189. glPushMatrix();
  1191. if (m_bAnimate)
  1192. {
  1193. if (Calculate())
  1194. {
  1195. KillTimer(ANIMATE_TIMER);
  1196. m_bAnimate = FALSE;
  1198. if (m_nEnter != 100)
  1199. {
  1200. CMainFrame *pFrame = (CMainFrame *)AfxGetMainWnd();
  1201. CBilliardsPlayView *pView = (CBilliardsPlayView *)(pFrame->m_wndSplitter).GetPane(0,1);
  1202. CBilliardsDoc *pDoc = (CBilliardsDoc *)pView->GetDocument();
  1203. CString strTemp;
  1204. if (m_nEnter <= 0)
  1205. m_bCanHit = !m_bCanHit;
  1206. else
  1207. {
  1208. if (m_bCanHit)
  1209. {
  1210. //strTemp = _T("Hehe, 我进球了");
  1211. //pDoc->SendMsg(strTemp);
  1212. }
  1213. if (pDoc->m_bPlayer == SERVER)
  1214. {
  1215. for (j=8; j>0; j--)
  1216. if (m_bVisible[j])
  1217. break;
  1218. if (j<=0)
  1219. {
  1220. //pDoc->WinGame();
  1221. }
  1222. else if (m_bCanHit && !m_bVisible[8])
  1223. {
  1224. //pDoc->LoseGame();
  1225. }
  1226. else
  1227. {
  1228. for (j=8; j<NUM_BALL; j++)
  1229. if (m_bVisible[j])
  1230. break;
  1231. if (j>=NUM_BALL)
  1232. {
  1233. // pDoc->LoseGame();
  1234. }
  1235. else if (!m_bCanHit && !m_bVisible[8])
  1236. {
  1237. // pDoc->WinGame();
  1238. }
  1239. }
  1240. }
  1241. else if (pDoc->m_bPlayer == CLIENT)
  1242. {
  1243. for (j=8; j<NUM_BALL; j++)
  1244. if (m_bVisible[j])
  1245. break;
  1246. if (j>=NUM_BALL)
  1247. {
  1248. //pDoc->WinGame();
  1249. }
  1250. else if (m_bCanHit && !m_bVisible[8])
  1251. {
  1252. //pDoc->LoseGame();
  1253. }
  1254. else
  1255. {
  1256. for (j=8; j>0; j--)
  1257. if (m_bVisible[j])
  1258. break;
  1259. if (j<=0)
  1260. {
  1261. // pDoc->LoseGame();
  1262. }
  1263. else if (!m_bCanHit && !m_bVisible[8])
  1264. {
  1265. // pDoc->WinGame();
  1266. }
  1267. }
  1268. }
  1270. if (!m_bVisible[0])
  1271. m_bCanHit = !m_bCanHit;
  1272. }
  1274. if (pDoc->m_bPlayer == IDLE)
  1275. m_bCanHit = TRUE;
  1276. else
  1277. {
  1278. if (m_bCanHit)
  1279. {
  1280. //strTemp = _T("1该我击球");
  1281. //pDoc->m_pClientSocket->Send(strTemp,strTemp.GetLength());
  1282. }
  1283. }
  1284. }
  1286. if (!m_bVisible[0]) //母球落袋后重画母球
  1287. {
  1288. m_fPosition[0][1]=m_fPosition[0][2]=0.0f;
  1289. m_fPosition[0][0] = - 2.0*TABLE_LENGTH/3.0;
  1290. m_bVisible[0]=TRUE;
  1291. }
  1292. m_fStrength=22.5f;
  1293. m_fDirection[0]=1.0f;
  1294. m_fDirection[2]=0.0f;
  1295. m_fVelocity[0][0]=5.0f;
  1296. }
  1297. }
  1299. DrawPlayground();
  1300. DrawBall();
  1302. if (!m_bAnimate)
  1303. {
  1304. glPushName(1);
  1305. DrawArrow();
  1306. glPopName();
  1307. }
  1309. glMatrixMode(GL_MODELVIEW);
  1310. glPopMatrix();
  1312. glFlush();
  1313. SwapBuffers(m_hDc); //交换缓冲区
  1314. }
  1316. void CBilliardsPlayView::DrawArrow()
  1317. {
  1318. float angle;
  1319. int mode;
  1321. glGetIntegerv(GL_RENDER_MODE , &mode);
  1322. glDisable(GL_LIGHTING);
  1323. glMatrixMode(GL_MODELVIEW);
  1324. glPushMatrix();
  1326. glTranslatef(0.0f, TABLE_HEIGHT/2.0+2.0*BALL_RADIUS, 0.0f);
  1327. glTranslatef(m_fPosition[0][0],m_fPosition[0][1],m_fPosition[0][2]);
  1328. glColor3f(0.5f,0.5f,0.0f);
  1329. glLineWidth(1.5);
  1330. if (m_fDirection[0]>=0.0)
  1331. angle = asin(m_fDirection[2])/M_PI*180.0;
  1332. else
  1333. angle = 180.0 - asin(m_fDirection[2])/M_PI*180.0;
  1335. glRotatef(-angle,0.0f,1.0f,0.0f);
  1336. glBegin(GL_LINES);
  1337. glVertex3f(0.0f,0.0f,0.0f);
  1338. glVertex3f(m_fStrength,0.0,0.0);
  1339. glEnd();
  1340. glTranslatef(m_fStrength,0.0f,0.0f);
  1341. glBegin(GL_TRIANGLES);
  1342. glVertex3f(-2.0f, 0.0f, 2.0f);
  1343. glVertex3f(-2.0f, 0.0f, -2.0f);
  1344. glVertex3f(3.0f, 0.0f, 0.0f);
  1345. glEnd();
  1347. glPopMatrix();
  1348. glEnable(GL_LIGHTING);
  1349. glLineWidth(1.0);
  1350. }
  1352. int CBilliardsPlayView::Calculate()
  1353. {
  1354. CMainFrame *pView=(CMainFrame *)(AfxGetMainWnd());
  1356. float x1,z1,x2,z2,x3,z3;
  1357. float tmpf,minf;
  1358. BOOL mark[NUM_BALL][NUM_BALL];
  1359. int i,j;
  1360. int k;
  1362. x1 = TABLE_LENGTH - BAR_WIDTH;
  1363. z1 = TABLE_WIDTH - BAR_WIDTH;
  1364. x2 = 0.0;
  1365. z2 = TABLE_WIDTH;
  1367. for (i=0;i<NUM_BALL;i++)
  1368. if (m_bVisible[i])
  1369. {
  1370. x3 = fabs(m_fPosition[i][0]);
  1371. z3 = fabs(m_fPosition[i][2]);
  1372. if (((x1-x3)*(x1-x3)+(z1-z3)*(z1-z3)<2.0*BALL_RADIUS*BALL_RADIUS)||
  1373. ((x2-x3)*(x2-x3)+(z2-z3)*(z2-z3)<2.0*BALL_RADIUS*BALL_RADIUS))//球进洞了
  1374. {
  1375. m_bVisible[i] = FALSE;
  1376. if(pView->m_bSoundGoal)
  1377. sndPlaySound("res\goal.wav",SND_ASYNC);
  1378. if (m_nEnter<i)       //？
  1379. m_nEnter = i;
  1380. }
  1381. }
  1383. for (i=0;i<NUM_BALL;i++)
  1384. for (j=0;j<NUM_BALL;j++)
  1385. mark[i][j]=FALSE;
  1387. for (i=0;i<NUM_BALL;i++)
  1388. if (m_bVisible[i])
  1389. {
  1390. if ((m_fPosition[i][0]>TABLE_LENGTH-BAR_WIDTH-BALL_RADIUS)&&(fabs(m_fPosition[i][2])<TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS))
  1391. {//右壁
  1392. m_fPosition[i][0]=TABLE_LENGTH-BAR_WIDTH-BALL_RADIUS;
  1393. hitx=INFINITY;
  1394.                 hitz=INFINITY;
  1395. if (m_fVelocity[i][0]>0.0){
  1396. m_fVelocity[i][0] = -DECR*m_fVelocity[i][0];
  1397. if(pView->m_bSoundCush)
  1398. sndPlaySound("res\cush.wav",SND_ASYNC);
  1399. }
  1401. }
  1402. else if ((m_fPosition[i][0]<-(TABLE_LENGTH-BAR_WIDTH-BALL_RADIUS))&&(fabs(m_fPosition[i][2])<TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS))
  1403. {//左壁
  1404. m_fPosition[i][0]=-(TABLE_LENGTH-BAR_WIDTH-BALL_RADIUS);
  1405. hitx=INFINITY;
  1406.                 hitz=INFINITY;
  1407. if (m_fVelocity[i][0]<0.0){
  1408. m_fVelocity[i][0] = -DECR*m_fVelocity[i][0];
  1409. if(pView->m_bSoundCush)
  1410. sndPlaySound("res\cush.wav",SND_ASYNC);
  1411. }
  1412. }
  1413. else if ((m_fPosition[i][2]>TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS)&&(fabs(m_fPosition[i][0])>1.2*BALL_RADIUS))
  1414. {//上壁
  1415. m_fPosition[i][2]=TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS;
  1416. hitx=INFINITY;
  1417.                 hitz=INFINITY;
  1418. if (m_fVelocity[i][2]>0.0){
  1419. m_fVelocity[i][2] = -DECR*m_fVelocity[i][2];
  1420. if(pView->m_bSoundCush)
  1421. sndPlaySound("res\cush.wav",SND_ASYNC);
  1422. }
  1423. }
  1424. else if ((m_fPosition[i][2]<-(TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS))&&(fabs(m_fPosition[i][0])>1.2*BALL_RADIUS))
  1425. {//下壁
  1426. m_fPosition[i][2]=-(TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS);
  1427. hitx=INFINITY;
  1428.                 hitz=INFINITY;
  1429. if (m_fVelocity[i][2]<0.0){
  1430. m_fVelocity[i][2] = -DECR*m_fVelocity[i][2];
  1431. if(pView->m_bSoundCush)
  1432. sndPlaySound("res\cush.wav",SND_ASYNC);
  1433. }
  1434. }
  1435. else//不碰壁
  1436. {
  1437. minf = 8*BALL_RADIUS*BALL_RADIUS;
  1438. for (j=0;j<NUM_BALL;j++)
  1439. if (m_bVisible[j]&&(i!=j)&&!mark[i][j])
  1440. {
  1441. tmpf = (m_fPosition[i][0]-m_fPosition[j][0])*(m_fPosition[i][0]-m_fPosition[j][0])+(m_fPosition[i][2]-m_fPosition[j][2])*(m_fPosition[i][2]-m_fPosition[j][2]);
  1442. //两球心距离的平方和
  1443.                         if (tmpf<minf)
  1444. {
  1445. minf=tmpf;
  1446. k=j;
  1447. }
  1448. }
  1449.     if (minf<=4*BALL_RADIUS*BALL_RADIUS)//两球心距离的平方和
  1450.      {
  1451.     float line[3];
  1452.     float t1,t2;
  1453.     float vec1[3],vec2[3],vec3[3],vec4[3];
  1454.     
  1455.     line[0]=m_fPosition[k][0]-m_fPosition[i][0];    //x坐标差
  1456.     line[1]=0.0f;
  1457.     line[2]=m_fPosition[k][2]-m_fPosition[i][2];    //z坐标差
  1458.     t1 = sqrt(DOTPROD3(line,line));                 //长度
  1459.     if (t1>0.0)
  1460.      VEC3_V_OP_S(line,line,/,t1);                //line[i]=line[i]/t1，成单位向量
  1461.     
  1462.     t1=DOTPROD3(m_fVelocity[i],line);               //i号球的速度乘单位向量
  1463.     t2=DOTPROD3(m_fVelocity[k],line);               //k号球的速度乘单位向量
  1464.     VEC3_V_OP_S(vec1,line,*,t1);                    //恢复原line的长度，放入vec1
  1465.     VEC3_V_OP_V(vec1,m_fVelocity[i],-,vec1);        //i号球的x,z方向的分速度-vec1x,z方向分速度
  1466.     VEC3_V_OP_S(vec2,line,*,t2);                    //k号球的速度
  1467.     VEC3_V_OP_V(vec2,m_fVelocity[k],-,vec2);        //
  1468.     if (t1-t2>0.0)
  1469.     {
  1470.      VEC3_V_OP_S(vec3,line,*,t2);
  1471.     VEC3_V_OP_V(m_fVelocity[i],vec1,+,vec3);
  1472.     VEC3_V_OP_S(vec4,line,*,t1);
  1473.     VEC3_V_OP_V(m_fVelocity[k],vec2,+,vec4);
  1474.     mark[i][k]=mark[k][i]=TRUE;
  1475. if(pView->m_bSoundBall)
  1476. sndPlaySound("res\ball2ball.wav",SND_ASYNC);
  1477.     }
  1478. hitx=INFINITY;
  1479. hitz=INFINITY;
  1481.     }
  1482.     }
  1484.      if (fabs(m_fPosition[i][0])>TABLE_LENGTH||fabs(m_fPosition[i][2])>TABLE_WIDTH)
  1485.      {
  1486.     m_bVisible[i]=FALSE;
  1487. if(pView->m_bSoundGoal)
  1488. sndPlaySound("res\goal.wav",SND_ASYNC);
  1489.     if (m_nEnter<i)
  1490.      m_nEnter = i;
  1491.     }
  1492.     }
  1494. for (i=0;i<NUM_BALL;i++)
  1495. if (m_bVisible[i])
  1496. {
  1497. float t1,s1;
  1498. float vec1[3];
  1500. t1 = sqrt(DOTPROD3(m_fVelocity[i],m_fVelocity[i]));
  1501. if (t1>0.0f)
  1502. {
  1503. VEC3_V_OP_S(vec1,m_fVelocity[i],/,t1);
  1504. s1 = t1+ACCELERATION/2.0;
  1505. t1 = t1+ACCELERATION;
  1506. if (t1<-0.1*ACCELERATION)    //速度小于一定值就停下来
  1507. {
  1508. s1=0.0f;
  1509. t1=0.0f;
  1510. }
  1511. VEC3_V_OP_S(m_fVelocity[i],vec1,*,t1);
  1512. VEC3_V_OP_S(vec1,vec1,*,s1);
  1513.                 
  1514.                 if(i==0){
  1515.                     if(DOTPROD3(vec1,vec1)>((m_fPosition[i][0]-hitx)*(m_fPosition[i][0]-hitx)+(m_fPosition[i][2]-hitz)*(m_fPosition[i][2]-hitz))){
  1516.                         m_fPosition[i][0]=hitx;
  1517.                         m_fPosition[i][2]=hitz;
  1518.                         hitx=INFINITY;
  1519.                         hitz=INFINITY;
  1520.                     }
  1521.                     else
  1522.         VEC3_V_OP_V(m_fPosition[i],m_fPosition[i],+,vec1);
  1523.                 }
  1524.                 else
  1525.                     VEC3_V_OP_V(m_fPosition[i],m_fPosition[i],+,vec1);
  1527. x3 = fabs(m_fPosition[i][0]);
  1528. z3 = fabs(m_fPosition[i][2]);
  1529. if (((x1-x3)*(x1-x3)+(z1-z3)*(z1-z3)<BALL_RADIUS*BALL_RADIUS)||
  1530. ((x2-x3)*(x2-x3)+(z2-z3)*(z2-z3)<BALL_RADIUS*BALL_RADIUS))
  1531. ;
  1532. //以下防止球越界过多
  1533.                 else if ((m_fPosition[i][0]>TABLE_LENGTH-BAR_WIDTH-BALL_RADIUS)&&(fabs(m_fPosition[i][2])<TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS))
  1534. {
  1535. m_fPosition[i][0]=TABLE_LENGTH-BAR_WIDTH-BALL_RADIUS+0.01;
  1536.                     
  1537. }
  1538. else if ((m_fPosition[i][0]<-(TABLE_LENGTH-BAR_WIDTH-BALL_RADIUS))&&(fabs(m_fPosition[i][2])<TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS))
  1539. {
  1540. m_fPosition[i][0]=-(TABLE_LENGTH-BAR_WIDTH-BALL_RADIUS)-0.01;
  1541.                     hitx=INFINITY;
  1542.                     hitz=INFINITY;
  1543. }
  1544. else if ((m_fPosition[i][2]>TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS)&&(fabs(m_fPosition[i][0])>1.2*BALL_RADIUS))
  1545. {
  1546. m_fPosition[i][2]=TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS+0.01;
  1547.                     hitx=INFINITY;
  1548.                     hitz=INFINITY;
  1549. }
  1550. else if ((m_fPosition[i][2]<-(TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS))&&(fabs(m_fPosition[i][0])>1.2*BALL_RADIUS))
  1551. {
  1552. m_fPosition[i][2]=-(TABLE_WIDTH-BAR_WIDTH-BALL_RADIUS)-0.01;
  1553.                     hitx=INFINITY;
  1554.                     hitz=INFINITY;
  1555. }
  1557. for (j=0;j<NUM_BALL;j++)
  1558. if (m_bVisible[j]&&(i!=j))
  1559. {
  1560. tmpf = (m_fPosition[i][0]-m_fPosition[j][0])*(m_fPosition[i][0]-m_fPosition[j][0])+(m_fPosition[i][2]-m_fPosition[j][2])*(m_fPosition[i][2]-m_fPosition[j][2]);
  1561. if (tmpf<4*BALL_RADIUS*BALL_RADIUS)
  1563. break;
  1564. }
  1565. if (j<NUM_BALL)     //出现两球距离小于直径的情况
  1566. {
  1568. VEC3_V_OP_S(vec1,vec1,/,2.0);
  1569. VEC3_V_OP_V(m_fPosition[i],m_fPosition[i],-,vec1); 
  1571. }
  1572. }
  1573. }
  1575. for (i=0;i<NUM_BALL;i++)
  1576. if (m_bVisible[i])
  1577. if ((m_fVelocity[i][0]!=0.0)||(m_fVelocity[i][2]!=0.0))
  1578. break;
  1580. if (i<NUM_BALL)
  1581. return 0;
  1582. return 1;
  1583. }
  1585. void CBilliardsPlayView::MouseSpinGlobal(UINT nFlags, int x, int y, int init)
  1586. {
  1587. float centerX, centerY;
  1588. float radius;
  1589. float w, h;  // window
  1591.     RECT rect;
  1592.     GetClientRect( &rect);
  1593.     w =(float)rect.right;
  1594. h =(float)rect.bottom;
  1595.     h = (h == 0.0f) ? 1.0f : h;
  1597.     centerX = w / 2.0f;
  1598. centerY = h / 2.0f;
  1599. radius  = (w > h) ? centerY : centerX ;
  1601. if (init)
  1602. {
  1603. Trackball( 0, radius, centerX, centerY, (float)x, (float)(h-y), 
  1604.            m_spinAxes[0], m_spinAxes[1], m_spinAxes[2], m_spinAngle);
  1605. }
  1606. else if ( nFlags & MK_LBUTTON )
  1607. {
  1608.     Trackball(1, radius, centerX, centerY, (float)x, (float)(h-y), 
  1609.       m_spinAxes[0], m_spinAxes[1], m_spinAxes[2], m_spinAngle);
  1610. SpinGlobal(m_spinAxes, m_spinAngle);
  1611. }
  1612. }
  1614. void CBilliardsPlayView::SpinGlobal(float axes[], float angle)
  1615. {
  1616. EyeRotate(m_vProjectCenter, axes, angle, m_sEye );
  1617. DrawScene(); 
  1618. }
  1620. void CBilliardsPlayView::MouseZoom(UINT nFlags, int x, int y)
  1621. {
  1622. float w, h;
  1623. float scale;
  1624. static float oldY, dy ;
  1626. RECT rect;
  1627. GetClientRect( &rect);
  1628. w =(float)rect.right;
  1629. h =(float)rect.bottom;
  1630. h = (h == 0.0f) ? 1.0f : h;
  1632. if( m_bLButtonDown && (nFlags & MK_LBUTTON))
  1633. {
  1634. dy=oldY-y;
  1635. scale=1.0f+dy/h;
  1636. Zoom(scale);
  1637. oldY=(float)y;
  1638. }
  1639. else
  1640. {
  1641. oldY=(float)y;
  1642. }
  1643. }
  1645. void CBilliardsPlayView::Zoom(float scale)
  1646. {
  1647. double a[1][2];
  1648. a[0][0] = 1.0;
  1649. a[0][1] = 2.0;
  1650. double *p;
  1651. p = (double *)a;
  1652. if(scale<0.001) return;
  1653. m_fViewHeight/=scale;
  1654. Project();
  1655. DrawScene();
  1656. }
  1658. void CBilliardsPlayView::MouseTranslate(UINT nFlags, int x, int y)
  1659. {
  1660. float w, h;
  1661. static float oldX, oldY, dx, dy, d[3] ;
  1663. RECT rect;
  1664. GetClientRect( &rect);
  1665. w =(float)rect.right;
  1666. h =(float)rect.bottom;
  1667. h = (h == 0.0f) ? 1.0f : h;
  1669. if( m_bLButtonDown && (nFlags & MK_LBUTTON))
  1670. {
  1671. dx=x-oldX;
  1672. dy=oldY-y;
  1673. d[0]=m_fViewWidth*dx/w*0.8f;
  1674. d[1]=m_fViewHeight*dy/h*0.8f;           
  1675. d[2]=0.0f;
  1676. Translate(d);   
  1677. oldX=(float)x;
  1678. oldY=(float)y;
  1679. }
  1680. else
  1681. {
  1682. oldX=(float)x;
  1683. oldY=(float)y;
  1684. }
  1685. }
  1687. void CBilliardsPlayView::Translate(float d[])
  1688. {
  1689. EyeTranslate(d, m_sEye);
  1690. DrawScene();
  1691. }
  1693. void CBilliardsPlayView::OnMouseMove(UINT nFlags, CPoint point) 
  1694. {
  1695.     CBilliardsFormView *pView=(CBilliardsFormView *)(((CMainFrame *)AfxGetMainWnd())->m_wndSplitter.GetPane(0,1));
  1697.     if ( nFlags & MK_LBUTTON )
  1698. {
  1699. if (m_nMouseAct == MOUSE_SPIN)
  1700. {
  1701. MouseSpinGlobal(nFlags, point.x, point.y, 0);
  1702. }
  1703. else if (m_nMouseAct == MOUSE_ZOOM)
  1704. {
  1705. MouseZoom(nFlags, point.x, point.y);
  1706. }
  1707. else if (m_nMouseAct == MOUSE_TRANSLATE)
  1708. {
  1709. MouseTranslate(nFlags, point.x, point.y);
  1710. }
  1713. else if (m_nMouseAct == MOUSE_SELECT)
  1714. {
  1715. if (m_nSelectObject == 1)
  1716. {
  1717. int x,y;
  1718.                 int j;
  1720.                 //float slope;
  1721.                 //float a,b,c;//斜率
  1722.                 //float tempx,tempx1,tempx2,tempz,tempz1,tempz2,templength;
  1724.                 
  1725.                 float length=INFINITY;  //当无穷大用；
  1727. GLdouble modelMatrix[16];
  1728. GLdouble projMatrix[16];
  1729. GLint viewport[4];
  1730. RECT rect;
  1731. GLdouble dx,dy,dz;
  1732. GLdouble sx,sy,sz;
  1733. GLdouble ox,oy,oz;
  1734. float tmpf;
  1736. x = point.x;
  1737. y = point.y;
  1739.                
  1741.                 glMatrixMode(GL_MODELVIEW);
  1742. glPushMatrix();
  1744. glTranslatef(0.0f, TABLE_HEIGHT/2.0+2.0*BALL_RADIUS, 0.0f);
  1745. glTranslatef(m_fPosition[0][0],m_fPosition[0][1],m_fPosition[0][2]);
  1747. GetClientRect(&rect);
  1748. y = rect.bottom-y;
  1750. glGetDoublev(GL_MODELVIEW_MATRIX,modelMatrix);
  1751. glGetDoublev(GL_PROJECTION_MATRIX,projMatrix);
  1752. glGetIntegerv(GL_VIEWPORT,viewport);
  1753. gluProject(m_fDirection[0],0.0f,m_fDirection[2],
  1754. modelMatrix,projMatrix,viewport,
  1755. &sx,&sy,&sz);
  1756. gluProject(0.0f,0.0f,0.0f,
  1757. modelMatrix,projMatrix,viewport,
  1758. &ox,&oy,&oz);
  1759. tmpf =  sqrt(((float)x-ox)*((float)x-ox)+((float)y-oy)*((float)y-oy))/
  1760. sqrt((sx-ox)*(sx-ox)+(sy-oy)*(sy-oy));
  1761. gluProject(tmpf*m_fDirection[0],0.0f,tmpf*m_fDirection[2],
  1762. modelMatrix,projMatrix,viewport,
  1763. &sx,&sy,&sz);
  1764. gluUnProject((float)x,(float)y,sz,
  1765. modelMatrix,projMatrix,viewport,
  1766. &dx,&dy,&dz);
  1768. m_fDirection[0] = dx;
  1769. m_fDirection[2] = dz;
  1771. m_fStrength = tmpf = sqrt(dx*dx+dz*dz);
  1773.                 /*
  1774.  if(dx!=0){
  1775.                     slope=dz/dx;
  1776.                     for (j=0; j<NUM_BALL; j++)
  1777.                         if (m_bVisible[j]){
  1778.                             b=-(2.0*m_fPosition[j][0]+2.0*m_fPosition[0][0]*slope-(2.0*m_fPosition[j][2]*slope));
  1779.                             a=slope;
  1780.                             c=m_fPosition[j][0]*m_fPosition[j][0]*slope*slope-2.0*m_fPosition[0][2]*m_fPosition[j][2]*slope+m_fPosition[j][2]*m_fPosition[j][2]-4.0*BALL_RADIUS*BALL_RADIUS;
  1781.                             if(b*b-4*a*c>0){
  1782.                                 tempx2=(-b-sqrt(b*b-4*a*c))/(2*a);
  1783.                                 tempx1=(-b+sqrt(b*b-4*a*c))/(2*a);
  1784.                                 tempx=fabs(tempx1-m_fPosition[0][0])-fabs(tempx2-m_fPosition[0][0])<0?tempx1:tempx2;
  1785.                                 tempz=slope*(tempx-m_fPosition[0][0])+m_fPosition[0][2];
  1786.                                 templength=sqrt((tempx-m_fPosition[0][0])*(tempx-m_fPosition[0][0])+(tempz-m_fPosition[0][2])*(tempz-m_fPosition[0][2]));
  1787.                                 if(length>templength){
  1788.                                     length=templength;
  1789.                                     hitx=tempx;
  1790.                                     hitz=tempz;
  1791.                                 }
  1792.                             }
  1793.                         }
  1794.                 }
  1795.                 else{
  1796.                     for (j=0; j<NUM_BALL; j++)
  1797.                         if (m_bVisible[j]){
  1798.                             if(fabs(m_fPosition[j][2]-m_fPosition[0][2])<2*BALL_RADIUS){
  1799.                                 tempz1=m_fPosition[j][2]-sqrt(4*BALL_RADIUS*BALL_RADIUS-(m_fPosition[0][0]-m_fPosition[j][0])*(m_fPosition[0][0]-m_fPosition[j][0]));
  1800.                                 tempz2=m_fPosition[j][2]+sqrt(4*BALL_RADIUS*BALL_RADIUS-(m_fPosition[0][0]-m_fPosition[j][0])*(m_fPosition[0][0]-m_fPosition[j][0]));
  1801.                                 tempz=fabs(tempz1-m_fPosition[0][2])-fabs(tempz2-m_fPosition[0][2])<0?tempz1:tempz2;
  1802.                                 templength=fabs(m_fPosition[j][2]-m_fPosition[0][2]);
  1803.                                 if(length>templength){
  1804.                                     length=templength;
  1805.                                     hitx=m_fPosition[0][0];
  1806.                                     hitz=tempz;
  1807.                                 }
  1808.                             }
  1809.                         }
  1810.                 }
  1811.                 */
  1813.                 VEC3_V_OP_S(m_fDirection,m_fDirection,/,tmpf);
  1814. if (tmpf<16.0)
  1815. tmpf = 16.0;
  1816. else if (tmpf>30.0)
  1817. tmpf = 30.0;
  1818. tmpf = (tmpf-15.0)*2.0/3.0;
  1819. VEC3_V_OP_S(m_fVelocity[0],m_fDirection,*,tmpf);
  1820.                 pView->m_ctlProgressPower.SetPos(DOTPROD3(m_fVelocity[0],m_fVelocity[0]));
  1821. glMatrixMode(GL_MODELVIEW);
  1822. glPopMatrix();
  1823. DrawScene();
  1824. }
  1825. }
  1826. }
  1827. CView::OnMouseMove(nFlags, point);
  1828. }
  1830. void CBilliardsPlayView::OnLButtonDown(UINT nFlags, CPoint point) 
  1831. {
  1832.     m_spinAngle = 0.0f;
  1833. if (m_nMouseAct == MOUSE_SPIN)
  1834. {
  1835. MouseSpinGlobal(nFlags, point.x, point.y, 1);
  1836. }
  1837. else if (m_nMouseAct == MOUSE_ZOOM)
  1838. {
  1839. MouseZoom(nFlags, point.x, point.y);
  1840. }
  1841. else if (m_nMouseAct == MOUSE_TRANSLATE)
  1842. {
  1843. MouseTranslate(nFlags, point.x, point.y);
  1844. }
  1845. else if (m_nMouseAct == MOUSE_SELECT)
  1846. {
  1847. if (m_bCanHit)
  1848. {
  1849. int hit = MouseSelect(point.x, point.y);
  1850. if (hit>0)
  1851. {
  1852. GLuint name[3];
  1853. m_nSelectObject = GetSelectObjFront(hit, name);
  1854. }
  1855. }
  1856. }
  1858.     
  1859. CView::OnLButtonDown(nFlags, point);
  1860. /*
  1861.     MSG msg;
  1862. while(::PeekMessage( &msg, m_hWnd,
  1863. WM_MOUSEMOVE, WM_MOUSEMOVE,
  1864. PM_REMOVE))
  1865. ;
  1866. */
  1867. m_bLButtonDown = TRUE;
  1868. }
  1872. void CBilliardsPlayView::OnLButtonUp(UINT nFlags, CPoint point) 
  1873. {
  1874.     m_bLButtonDown = FALSE;
  1875. m_nSelectObject = -1;
  1876. /*
  1877. MSG msg;
  1878. while(::PeekMessage( &msg, m_hWnd,
  1879. WM_MOUSEMOVE, WM_MOUSEMOVE,
  1880. PM_REMOVE))
  1881. ;
  1882. */
  1883. CView::OnLButtonUp(nFlags, point);
  1884. }
  1886. int CBilliardsPlayView::MouseSelect(int x, int y)
  1887. {
  1888. RECT rect;
  1889. float winH;
  1890. GLint viewport[4];
  1892. glSelectBuffer(100, m_SelectBuffer);
  1893. glRenderMode(GL_SELECT);
  1894. glInitNames();
  1896. glMatrixMode(GL_PROJECTION);
  1897. glPushMatrix();
  1898. glLoadIdentity();
  1899. GetClientRect( &rect);
  1900. winH =(float)rect.bottom;
  1901. winH =(winH == 0.0f) ? 1.0f : winH;
  1902. glGetIntegerv(GL_VIEWPORT,viewport);
  1903. gluPickMatrix(x, winH - y, 5, 5, viewport);
  1904. glFrustum(-m_fViewWidth,  m_fViewWidth,
  1905.       -m_fViewHeight, m_fViewHeight,
  1906.       m_fViewNear,    m_fViewFar );
  1907. gluLookAt(m_sEye.origin.x,m_sEye.origin.y,m_sEye.origin.z,
  1908.   m_sEye.center.x,m_sEye.center.y,m_sEye.center.z,
  1909.   m_sEye.up.x,m_sEye.up.y,m_sEye.up.z);
  1912. glMatrixMode(GL_MODELVIEW);
  1913. glPushMatrix();
  1915. DrawScene();
  1917. glMatrixMode(GL_MODELVIEW);
  1918. glPopMatrix();
  1919.   
  1920. glMatrixMode(GL_PROJECTION);
  1921. glPopMatrix();
  1922. glMatrixMode(GL_MODELVIEW);
  1924. int selecthit = glRenderMode(GL_RENDER);
  1926. return selecthit;
  1927. }
  1929. int CBilliardsPlayView::GetSelectObjFront(int selecthits, unsigned int *name)
  1930. {
  1931. int i,j,result;
  1932. GLuint mindepth;
  1934. if (selecthits<=0)
  1935. return -1;
  1937. result=0;
  1938. j=0;
  1939. mindepth=0;
  1940. mindepth=~mindepth;
  1941. for (i=0;i<selecthits;i++)
  1942. {
  1943. if (m_SelectBuffer[j]<=0)
  1944. {
  1945. j=j+3+m_SelectBuffer[j];
  1946. continue;
  1947. }
  1948. if (m_SelectBuffer[j+1]<mindepth)
  1949. {
  1950. mindepth=m_SelectBuffer[j+1];
  1951. result=j;
  1952. }
  1953. j=j+3+m_SelectBuffer[j];
  1954. }
  1955. if (m_SelectBuffer[result]<=0)
  1956. return -1;
  1958. for (i=0;i<m_SelectBuffer[result];i++)
  1959. name[i]=m_SelectBuffer[result+i+3];
  1960. return m_SelectBuffer[result];
  1961. }
  1963. void CBilliardsPlayView::HitBall()
  1964. {
  1965. if (!m_bAnimate)
  1966. {
  1967. m_nEnter = 100;
  1968. CMainFrame *pFrame = (CMainFrame *)AfxGetMainWnd();
  1969. CBilliardsPlayView *pView = (CBilliardsPlayView *)(pFrame->m_wndSplitter).GetPane(0,1);
  1970. CBilliardsDoc *pDoc = (CBilliardsDoc *)pView->GetDocument();
  1971. if (pDoc->m_bPlayer!=IDLE)
  1972. {
  1973. m_nEnter = -1;
  1974. if (m_bCanHit)
  1975.                 pDoc->SendVelocity(m_fVelocity[0]);
  1976.         }
  1977. m_bAnimate = TRUE;
  1978. SetTimer(ANIMATE_TIMER,5,NULL);
  1979. }
  1980. }
  1982. void CBilliardsPlayView::OnTimer(UINT nIDEvent) 
  1983. {
  1984.     CMainFrame *pFrame = (CMainFrame *)AfxGetMainWnd();
  1985. CBilliardsPlayView *pView = (CBilliardsPlayView *)(pFrame->m_wndSplitter).GetPane(0,1);
  1986.     if (nIDEvent == ANIMATE_TIMER){
  1987.    DrawScene();
  1988. //Invalidate();
  1989.         pView->GetDlgItem(IDC_BUTTON_SHOOT)->EnableWindow(m_bCanHit&&!m_bAnimate);
  1990.     }
  1992. CView::OnTimer(nIDEvent);
  1993. }