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  1. ;
  2. ;    File:        QD3DMath.a
  3. ;
  4. ;    Contains:    Math & matrix routines and definitions.                            
  5. ;
  6. ;    Version:    Technology:    Quickdraw 3D 1.5.4
  7. ;                Release:    QuickTime 3.0
  8. ;
  9. ;    Copyright:    © 1995-1998 by Apple Computer, Inc., all rights reserved.
  10. ;
  11. ;    Bugs?:        Please include the the file and version information (from above) with
  12. ;                the problem description.  Developers belonging to one of the Apple
  13. ;                developer programs can submit bug reports to:
  14. ;
  15. ;                    devsupport@apple.com
  16. ;
  17. ;
  18.     IF &TYPE('__QD3DMATH__') = 'UNDEFINED' THEN
  19. __QD3DMATH__ SET 1
  20.  
  21.     IF &TYPE('__QD3D__') = 'UNDEFINED' THEN
  22.     include 'QD3D.a'
  23.     ENDIF
  24.  
  25. ; ******************************************************************************
  26. ; **                                                                             **
  27. ; **                            Constant Definitions                             **
  28. ; **                                                                             **
  29. ; ****************************************************************************
  30.  
  31. ; 
  32. ; *  Real zero definition
  33. ; 
  34.  
  35. ; 
  36. ; *  Values of PI
  37. ; 
  38.  
  39.  
  40.  
  41. ; ******************************************************************************
  42. ; **                                                                             **
  43. ; **                            Miscellaneous Functions                             **
  44. ; **                                                                             **
  45. ; ****************************************************************************
  46.  
  47.  
  48. ; ******************************************************************************
  49. ; **                                                                             **
  50. ; **                            Point and Vector Creation                         **
  51. ; **                                                                             **
  52. ; ****************************************************************************
  53.  
  54. ;
  55. ; extern TQ3Point2D *Q3Point2D_Set(TQ3Point2D *point2D, float x, float y)
  56. ;
  57.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  58.         IMPORT_CFM_FUNCTION Q3Point2D_Set
  59.     ENDIF
  60.  
  61. ;
  62. ; extern TQ3Param2D *Q3Param2D_Set(TQ3Param2D *param2D, float u, float v)
  63. ;
  64.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  65.         IMPORT_CFM_FUNCTION Q3Param2D_Set
  66.     ENDIF
  67.  
  68. ;
  69. ; extern TQ3Point3D *Q3Point3D_Set(TQ3Point3D *point3D, float x, float y, float z)
  70. ;
  71.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  72.         IMPORT_CFM_FUNCTION Q3Point3D_Set
  73.     ENDIF
  74.  
  75. ;
  76. ; extern TQ3RationalPoint3D *Q3RationalPoint3D_Set(TQ3RationalPoint3D *point3D, float x, float y, float w)
  77. ;
  78.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  79.         IMPORT_CFM_FUNCTION Q3RationalPoint3D_Set
  80.     ENDIF
  81.  
  82. ;
  83. ; extern TQ3RationalPoint4D *Q3RationalPoint4D_Set(TQ3RationalPoint4D *point4D, float x, float y, float z, float w)
  84. ;
  85.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  86.         IMPORT_CFM_FUNCTION Q3RationalPoint4D_Set
  87.     ENDIF
  88.  
  89. ;
  90. ; extern TQ3Vector2D *Q3Vector2D_Set(TQ3Vector2D *vector2D, float x, float y)
  91. ;
  92.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  93.         IMPORT_CFM_FUNCTION Q3Vector2D_Set
  94.     ENDIF
  95.  
  96. ;
  97. ; extern TQ3Vector3D *Q3Vector3D_Set(TQ3Vector3D *vector3D, float x, float y, float z)
  98. ;
  99.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  100.         IMPORT_CFM_FUNCTION Q3Vector3D_Set
  101.     ENDIF
  102.  
  103. ;
  104. ; extern TQ3PolarPoint *Q3PolarPoint_Set(TQ3PolarPoint *polarPoint, float r, float theta)
  105. ;
  106.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  107.         IMPORT_CFM_FUNCTION Q3PolarPoint_Set
  108.     ENDIF
  109.  
  110. ;
  111. ; extern TQ3SphericalPoint *Q3SphericalPoint_Set(TQ3SphericalPoint *sphericalPoint, float rho, float theta, float phi)
  112. ;
  113.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  114.         IMPORT_CFM_FUNCTION Q3SphericalPoint_Set
  115.     ENDIF
  116.  
  117.  
  118. ; ******************************************************************************
  119. ; **                                                                             **
  120. ; **                    Point and Vector Dimension Conversion                     **
  121. ; **                                                                             **
  122. ; ****************************************************************************
  123.  
  124. ;
  125. ; extern TQ3Point3D *Q3Point2D_To3D(const TQ3Point2D *point2D, TQ3Point3D *result)
  126. ;
  127.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  128.         IMPORT_CFM_FUNCTION Q3Point2D_To3D
  129.     ENDIF
  130.  
  131. ;
  132. ; extern TQ3Point2D *Q3RationalPoint3D_To2D(const TQ3RationalPoint3D *point3D, TQ3Point2D *result)
  133. ;
  134.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  135.         IMPORT_CFM_FUNCTION Q3RationalPoint3D_To2D
  136.     ENDIF
  137.  
  138. ;
  139. ; extern TQ3RationalPoint4D *Q3Point3D_To4D(const TQ3Point3D *point3D, TQ3RationalPoint4D *result)
  140. ;
  141.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  142.         IMPORT_CFM_FUNCTION Q3Point3D_To4D
  143.     ENDIF
  144.  
  145. ;
  146. ; extern TQ3Point3D *Q3RationalPoint4D_To3D(const TQ3RationalPoint4D *point4D, TQ3Point3D *result)
  147. ;
  148.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  149.         IMPORT_CFM_FUNCTION Q3RationalPoint4D_To3D
  150.     ENDIF
  151.  
  152. ;
  153. ; extern TQ3Vector3D *Q3Vector2D_To3D(const TQ3Vector2D *vector2D, TQ3Vector3D *result)
  154. ;
  155.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  156.         IMPORT_CFM_FUNCTION Q3Vector2D_To3D
  157.     ENDIF
  158.  
  159. ;
  160. ; extern TQ3Vector2D *Q3Vector3D_To2D(const TQ3Vector3D *vector3D, TQ3Vector2D *result)
  161. ;
  162.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  163.         IMPORT_CFM_FUNCTION Q3Vector3D_To2D
  164.     ENDIF
  165.  
  166.  
  167. ; ******************************************************************************
  168. ; **                                                                             **
  169. ; **                            Point Subtraction                                 **
  170. ; **                                                                             **
  171. ; ****************************************************************************
  172.  
  173. ;
  174. ; extern TQ3Vector2D *Q3Point2D_Subtract(const TQ3Point2D *p1, const TQ3Point2D *p2, TQ3Vector2D *result)
  175. ;
  176.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  177.         IMPORT_CFM_FUNCTION Q3Point2D_Subtract
  178.     ENDIF
  179.  
  180. ;
  181. ; extern TQ3Vector2D *Q3Param2D_Subtract(const TQ3Param2D *p1, const TQ3Param2D *p2, TQ3Vector2D *result)
  182. ;
  183.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  184.         IMPORT_CFM_FUNCTION Q3Param2D_Subtract
  185.     ENDIF
  186.  
  187. ;
  188. ; extern TQ3Vector3D *Q3Point3D_Subtract(const TQ3Point3D *p1, const TQ3Point3D *p2, TQ3Vector3D *result)
  189. ;
  190.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  191.         IMPORT_CFM_FUNCTION Q3Point3D_Subtract
  192.     ENDIF
  193.  
  194.  
  195. ; ******************************************************************************
  196. ; **                                                                             **
  197. ; **                            Point Distance                                     **
  198. ; **                                                                             **
  199. ; ****************************************************************************
  200.  
  201. ;
  202. ; extern float Q3Point2D_Distance(const TQ3Point2D *p1, const TQ3Point2D *p2)
  203. ;
  204.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  205.         IMPORT_CFM_FUNCTION Q3Point2D_Distance
  206.     ENDIF
  207.  
  208. ;
  209. ; extern float Q3Point2D_DistanceSquared(const TQ3Point2D *p1, const TQ3Point2D *p2)
  210. ;
  211.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  212.         IMPORT_CFM_FUNCTION Q3Point2D_DistanceSquared
  213.     ENDIF
  214.  
  215.  
  216. ;
  217. ; extern float Q3Param2D_Distance(const TQ3Param2D *p1, const TQ3Param2D *p2)
  218. ;
  219.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  220.         IMPORT_CFM_FUNCTION Q3Param2D_Distance
  221.     ENDIF
  222.  
  223. ;
  224. ; extern float Q3Param2D_DistanceSquared(const TQ3Param2D *p1, const TQ3Param2D *p2)
  225. ;
  226.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  227.         IMPORT_CFM_FUNCTION Q3Param2D_DistanceSquared
  228.     ENDIF
  229.  
  230.  
  231. ;
  232. ; extern float Q3RationalPoint3D_Distance(const TQ3RationalPoint3D *p1, const TQ3RationalPoint3D *p2)
  233. ;
  234.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  235.         IMPORT_CFM_FUNCTION Q3RationalPoint3D_Distance
  236.     ENDIF
  237.  
  238. ;
  239. ; extern float Q3RationalPoint3D_DistanceSquared(const TQ3RationalPoint3D *p1, const TQ3RationalPoint3D *p2)
  240. ;
  241.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  242.         IMPORT_CFM_FUNCTION Q3RationalPoint3D_DistanceSquared
  243.     ENDIF
  244.  
  245.  
  246. ;
  247. ; extern float Q3Point3D_Distance(const TQ3Point3D *p1, const TQ3Point3D *p2)
  248. ;
  249.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  250.         IMPORT_CFM_FUNCTION Q3Point3D_Distance
  251.     ENDIF
  252.  
  253. ;
  254. ; extern float Q3Point3D_DistanceSquared(const TQ3Point3D *p1, const TQ3Point3D *p2)
  255. ;
  256.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  257.         IMPORT_CFM_FUNCTION Q3Point3D_DistanceSquared
  258.     ENDIF
  259.  
  260.  
  261. ;
  262. ; extern float Q3RationalPoint4D_Distance(const TQ3RationalPoint4D *p1, const TQ3RationalPoint4D *p2)
  263. ;
  264.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  265.         IMPORT_CFM_FUNCTION Q3RationalPoint4D_Distance
  266.     ENDIF
  267.  
  268. ;
  269. ; extern float Q3RationalPoint4D_DistanceSquared(const TQ3RationalPoint4D *p1, const TQ3RationalPoint4D *p2)
  270. ;
  271.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  272.         IMPORT_CFM_FUNCTION Q3RationalPoint4D_DistanceSquared
  273.     ENDIF
  274.  
  275.  
  276. ; ******************************************************************************
  277. ; **                                                                             **
  278. ; **                            Point Relative Ratio                             **
  279. ; **                                                                             **
  280. ; ****************************************************************************
  281.  
  282. ;
  283. ; extern TQ3Point2D *Q3Point2D_RRatio(const TQ3Point2D *p1, const TQ3Point2D *p2, float r1, float r2, TQ3Point2D *result)
  284. ;
  285.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  286.         IMPORT_CFM_FUNCTION Q3Point2D_RRatio
  287.     ENDIF
  288.  
  289. ;
  290. ; extern TQ3Param2D *Q3Param2D_RRatio(const TQ3Param2D *p1, const TQ3Param2D *p2, float r1, float r2, TQ3Param2D *result)
  291. ;
  292.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  293.         IMPORT_CFM_FUNCTION Q3Param2D_RRatio
  294.     ENDIF
  295.  
  296. ;
  297. ; extern TQ3Point3D *Q3Point3D_RRatio(const TQ3Point3D *p1, const TQ3Point3D *p2, float r1, float r2, TQ3Point3D *result)
  298. ;
  299.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  300.         IMPORT_CFM_FUNCTION Q3Point3D_RRatio
  301.     ENDIF
  302.  
  303. ;
  304. ; extern TQ3RationalPoint4D *Q3RationalPoint4D_RRatio(const TQ3RationalPoint4D *p1, const TQ3RationalPoint4D *p2, float r1, float r2, TQ3RationalPoint4D *result)
  305. ;
  306.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  307.         IMPORT_CFM_FUNCTION Q3RationalPoint4D_RRatio
  308.     ENDIF
  309.  
  310.  
  311. ; ******************************************************************************
  312. ; **                                                                             **
  313. ; **                    Point / Vector Addition    & Subtraction                     **
  314. ; **                                                                             **
  315. ; ****************************************************************************
  316.  
  317. ;
  318. ; extern TQ3Point2D *Q3Point2D_Vector2D_Add(const TQ3Point2D *point2D, const TQ3Vector2D *vector2D, TQ3Point2D *result)
  319. ;
  320.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  321.         IMPORT_CFM_FUNCTION Q3Point2D_Vector2D_Add
  322.     ENDIF
  323.  
  324. ;
  325. ; extern TQ3Param2D *Q3Param2D_Vector2D_Add(const TQ3Param2D *param2D, const TQ3Vector2D *vector2D, TQ3Param2D *result)
  326. ;
  327.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  328.         IMPORT_CFM_FUNCTION Q3Param2D_Vector2D_Add
  329.     ENDIF
  330.  
  331. ;
  332. ; extern TQ3Point3D *Q3Point3D_Vector3D_Add(const TQ3Point3D *point3D, const TQ3Vector3D *vector3D, TQ3Point3D *result)
  333. ;
  334.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  335.         IMPORT_CFM_FUNCTION Q3Point3D_Vector3D_Add
  336.     ENDIF
  337.  
  338. ;
  339. ; extern TQ3Point2D *Q3Point2D_Vector2D_Subtract(const TQ3Point2D *point2D, const TQ3Vector2D *vector2D, TQ3Point2D *result)
  340. ;
  341.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  342.         IMPORT_CFM_FUNCTION Q3Point2D_Vector2D_Subtract
  343.     ENDIF
  344.  
  345. ;
  346. ; extern TQ3Param2D *Q3Param2D_Vector2D_Subtract(const TQ3Param2D *param2D, const TQ3Vector2D *vector2D, TQ3Param2D *result)
  347. ;
  348.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  349.         IMPORT_CFM_FUNCTION Q3Param2D_Vector2D_Subtract
  350.     ENDIF
  351.  
  352. ;
  353. ; extern TQ3Point3D *Q3Point3D_Vector3D_Subtract(const TQ3Point3D *point3D, const TQ3Vector3D *vector3D, TQ3Point3D *result)
  354. ;
  355.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  356.         IMPORT_CFM_FUNCTION Q3Point3D_Vector3D_Subtract
  357.     ENDIF
  358.  
  359.  
  360. ; ******************************************************************************
  361. ; **                                                                             **
  362. ; **                                Vector Scale                                 **
  363. ; **                                                                             **
  364. ; ****************************************************************************
  365.  
  366. ;
  367. ; extern TQ3Vector2D *Q3Vector2D_Scale(const TQ3Vector2D *vector2D, float scalar, TQ3Vector2D *result)
  368. ;
  369.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  370.         IMPORT_CFM_FUNCTION Q3Vector2D_Scale
  371.     ENDIF
  372.  
  373. ;
  374. ; extern TQ3Vector3D *Q3Vector3D_Scale(const TQ3Vector3D *vector3D, float scalar, TQ3Vector3D *result)
  375. ;
  376.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  377.         IMPORT_CFM_FUNCTION Q3Vector3D_Scale
  378.     ENDIF
  379.  
  380.  
  381. ; ******************************************************************************
  382. ; **                                                                             **
  383. ; **                                Vector Length                                 **
  384. ; **                                                                             **
  385. ; ****************************************************************************
  386.  
  387. ;
  388. ; extern float Q3Vector2D_Length(const TQ3Vector2D *vector2D)
  389. ;
  390.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  391.         IMPORT_CFM_FUNCTION Q3Vector2D_Length
  392.     ENDIF
  393.  
  394. ;
  395. ; extern float Q3Vector3D_Length(const TQ3Vector3D *vector3D)
  396. ;
  397.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  398.         IMPORT_CFM_FUNCTION Q3Vector3D_Length
  399.     ENDIF
  400.  
  401.  
  402. ; ******************************************************************************
  403. ; **                                                                             **
  404. ; **                                Vector Normalize                             **
  405. ; **                                                                             **
  406. ; ****************************************************************************
  407.  
  408. ;
  409. ; extern TQ3Vector2D *Q3Vector2D_Normalize(const TQ3Vector2D *vector2D, TQ3Vector2D *result)
  410. ;
  411.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  412.         IMPORT_CFM_FUNCTION Q3Vector2D_Normalize
  413.     ENDIF
  414.  
  415. ;
  416. ; extern TQ3Vector3D *Q3Vector3D_Normalize(const TQ3Vector3D *vector3D, TQ3Vector3D *result)
  417. ;
  418.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  419.         IMPORT_CFM_FUNCTION Q3Vector3D_Normalize
  420.     ENDIF
  421.  
  422.  
  423. ; ******************************************************************************
  424. ; **                                                                             **
  425. ; **                    Vector/Vector Addition and Subtraction                     **
  426. ; **                                                                             **
  427. ; ****************************************************************************
  428.  
  429. ;
  430. ; extern TQ3Vector2D *Q3Vector2D_Add(const TQ3Vector2D *v1, const TQ3Vector2D *v2, TQ3Vector2D *result)
  431. ;
  432.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  433.         IMPORT_CFM_FUNCTION Q3Vector2D_Add
  434.     ENDIF
  435.  
  436. ;
  437. ; extern TQ3Vector3D *Q3Vector3D_Add(const TQ3Vector3D *v1, const TQ3Vector3D *v2, TQ3Vector3D *result)
  438. ;
  439.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  440.         IMPORT_CFM_FUNCTION Q3Vector3D_Add
  441.     ENDIF
  442.  
  443.  
  444. ;
  445. ; extern TQ3Vector2D *Q3Vector2D_Subtract(const TQ3Vector2D *v1, const TQ3Vector2D *v2, TQ3Vector2D *result)
  446. ;
  447.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  448.         IMPORT_CFM_FUNCTION Q3Vector2D_Subtract
  449.     ENDIF
  450.  
  451. ;
  452. ; extern TQ3Vector3D *Q3Vector3D_Subtract(const TQ3Vector3D *v1, const TQ3Vector3D *v2, TQ3Vector3D *result)
  453. ;
  454.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  455.         IMPORT_CFM_FUNCTION Q3Vector3D_Subtract
  456.     ENDIF
  457.  
  458.  
  459. ; ******************************************************************************
  460. ; **                                                                             **
  461. ; **                                Cross Product                                 **
  462. ; **                                                                             **
  463. ; ****************************************************************************
  464.  
  465. ;
  466. ; extern float Q3Vector2D_Cross(const TQ3Vector2D *v1, const TQ3Vector2D *v2)
  467. ;
  468.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  469.         IMPORT_CFM_FUNCTION Q3Vector2D_Cross
  470.     ENDIF
  471.  
  472. ;
  473. ; extern TQ3Vector3D *Q3Vector3D_Cross(const TQ3Vector3D *v1, const TQ3Vector3D *v2, TQ3Vector3D *result)
  474. ;
  475.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  476.         IMPORT_CFM_FUNCTION Q3Vector3D_Cross
  477.     ENDIF
  478.  
  479. ;
  480. ; extern TQ3Vector3D *Q3Point3D_CrossProductTri(const TQ3Point3D *point1, const TQ3Point3D *point2, const TQ3Point3D *point3, TQ3Vector3D *crossVector)
  481. ;
  482.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  483.         IMPORT_CFM_FUNCTION Q3Point3D_CrossProductTri
  484.     ENDIF
  485.  
  486.  
  487. ; ******************************************************************************
  488. ; **                                                                             **
  489. ; **                                Dot Product                                     **
  490. ; **                                                                             **
  491. ; ****************************************************************************
  492.  
  493. ;
  494. ; extern float Q3Vector2D_Dot(const TQ3Vector2D *v1, const TQ3Vector2D *v2)
  495. ;
  496.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  497.         IMPORT_CFM_FUNCTION Q3Vector2D_Dot
  498.     ENDIF
  499.  
  500. ;
  501. ; extern float Q3Vector3D_Dot(const TQ3Vector3D *v1, const TQ3Vector3D *v2)
  502. ;
  503.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  504.         IMPORT_CFM_FUNCTION Q3Vector3D_Dot
  505.     ENDIF
  506.  
  507.  
  508. ; ******************************************************************************
  509. ; **                                                                             **
  510. ; **                        Point and Vector Transformation                         **
  511. ; **                                                                             **
  512. ; ****************************************************************************
  513.  
  514. ;
  515. ; extern TQ3Vector2D *Q3Vector2D_Transform(const TQ3Vector2D *vector2D, const TQ3Matrix3x3 *matrix3x3, TQ3Vector2D *result)
  516. ;
  517.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  518.         IMPORT_CFM_FUNCTION Q3Vector2D_Transform
  519.     ENDIF
  520.  
  521. ;
  522. ; extern TQ3Vector3D *Q3Vector3D_Transform(const TQ3Vector3D *vector3D, const TQ3Matrix4x4 *matrix4x4, TQ3Vector3D *result)
  523. ;
  524.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  525.         IMPORT_CFM_FUNCTION Q3Vector3D_Transform
  526.     ENDIF
  527.  
  528. ;
  529. ; extern TQ3Point2D *Q3Point2D_Transform(const TQ3Point2D *point2D, const TQ3Matrix3x3 *matrix3x3, TQ3Point2D *result)
  530. ;
  531.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  532.         IMPORT_CFM_FUNCTION Q3Point2D_Transform
  533.     ENDIF
  534.  
  535. ;
  536. ; extern TQ3Param2D *Q3Param2D_Transform(const TQ3Param2D *param2D, const TQ3Matrix3x3 *matrix3x3, TQ3Param2D *result)
  537. ;
  538.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  539.         IMPORT_CFM_FUNCTION Q3Param2D_Transform
  540.     ENDIF
  541.  
  542. ;
  543. ; extern TQ3Point3D *Q3Point3D_Transform(const TQ3Point3D *point3D, const TQ3Matrix4x4 *matrix4x4, TQ3Point3D *result)
  544. ;
  545.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  546.         IMPORT_CFM_FUNCTION Q3Point3D_Transform
  547.     ENDIF
  548.  
  549. ;
  550. ; extern TQ3RationalPoint4D *Q3RationalPoint4D_Transform(const TQ3RationalPoint4D *point4D, const TQ3Matrix4x4 *matrix4x4, TQ3RationalPoint4D *result)
  551. ;
  552.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  553.         IMPORT_CFM_FUNCTION Q3RationalPoint4D_Transform
  554.     ENDIF
  555.  
  556. ;
  557. ; extern TQ3Status Q3Point3D_To3DTransformArray(const TQ3Point3D *inPoint3D, const TQ3Matrix4x4 *matrix, TQ3Point3D *outPoint3D, long numPoints, unsigned long inStructSize, unsigned long outStructSize)
  558. ;
  559.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  560.         IMPORT_CFM_FUNCTION Q3Point3D_To3DTransformArray
  561.     ENDIF
  562.  
  563. ;
  564. ; extern TQ3Status Q3Point3D_To4DTransformArray(const TQ3Point3D *inPoint3D, const TQ3Matrix4x4 *matrix, TQ3RationalPoint4D *outPoint4D, long numPoints, unsigned long inStructSize, unsigned long outStructSize)
  565. ;
  566.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  567.         IMPORT_CFM_FUNCTION Q3Point3D_To4DTransformArray
  568.     ENDIF
  569.  
  570. ;
  571. ; extern TQ3Status Q3RationalPoint4D_To4DTransformArray(const TQ3RationalPoint4D *inPoint4D, const TQ3Matrix4x4 *matrix, TQ3RationalPoint4D *outPoint4D, long numPoints, unsigned long inStructSize, unsigned long outStructSize)
  572. ;
  573.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  574.         IMPORT_CFM_FUNCTION Q3RationalPoint4D_To4DTransformArray
  575.     ENDIF
  576.  
  577.  
  578. ; ******************************************************************************
  579. ; **                                                                             **
  580. ; **                                Vector Negation                                 **
  581. ; **                                                                             **
  582. ; ****************************************************************************
  583.  
  584. ;
  585. ; extern TQ3Vector2D *Q3Vector2D_Negate(const TQ3Vector2D *vector2D, TQ3Vector2D *result)
  586. ;
  587.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  588.         IMPORT_CFM_FUNCTION Q3Vector2D_Negate
  589.     ENDIF
  590.  
  591. ;
  592. ; extern TQ3Vector3D *Q3Vector3D_Negate(const TQ3Vector3D *vector3D, TQ3Vector3D *result)
  593. ;
  594.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  595.         IMPORT_CFM_FUNCTION Q3Vector3D_Negate
  596.     ENDIF
  597.  
  598.  
  599. ; ******************************************************************************
  600. ; **                                                                             **
  601. ; **                    Point conversion from cartesian to polar                 **
  602. ; **                                                                             **
  603. ; ****************************************************************************
  604.  
  605. ;
  606. ; extern TQ3PolarPoint *Q3Point2D_ToPolar(const TQ3Point2D *point2D, TQ3PolarPoint *result)
  607. ;
  608.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  609.         IMPORT_CFM_FUNCTION Q3Point2D_ToPolar
  610.     ENDIF
  611.  
  612. ;
  613. ; extern TQ3Point2D *Q3PolarPoint_ToPoint2D(const TQ3PolarPoint *polarPoint, TQ3Point2D *result)
  614. ;
  615.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  616.         IMPORT_CFM_FUNCTION Q3PolarPoint_ToPoint2D
  617.     ENDIF
  618.  
  619. ;
  620. ; extern TQ3SphericalPoint *Q3Point3D_ToSpherical(const TQ3Point3D *point3D, TQ3SphericalPoint *result)
  621. ;
  622.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  623.         IMPORT_CFM_FUNCTION Q3Point3D_ToSpherical
  624.     ENDIF
  625.  
  626. ;
  627. ; extern TQ3Point3D *Q3SphericalPoint_ToPoint3D(const TQ3SphericalPoint *sphericalPoint, TQ3Point3D *result)
  628. ;
  629.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  630.         IMPORT_CFM_FUNCTION Q3SphericalPoint_ToPoint3D
  631.     ENDIF
  632.  
  633.  
  634. ; ******************************************************************************
  635. ; **                                                                             **
  636. ; **                            Point Affine Combinations                         **
  637. ; **                                                                             **
  638. ; ****************************************************************************
  639.  
  640. ;
  641. ; extern TQ3Point2D *Q3Point2D_AffineComb(const TQ3Point2D *points2D, const float *weights, unsigned long nPoints, TQ3Point2D *result)
  642. ;
  643.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  644.         IMPORT_CFM_FUNCTION Q3Point2D_AffineComb
  645.     ENDIF
  646.  
  647. ;
  648. ; extern TQ3Param2D *Q3Param2D_AffineComb(const TQ3Param2D *params2D, const float *weights, unsigned long nPoints, TQ3Param2D *result)
  649. ;
  650.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  651.         IMPORT_CFM_FUNCTION Q3Param2D_AffineComb
  652.     ENDIF
  653.  
  654. ;
  655. ; extern TQ3RationalPoint3D *Q3RationalPoint3D_AffineComb(const TQ3RationalPoint3D *points3D, const float *weights, unsigned long numPoints, TQ3RationalPoint3D *result)
  656. ;
  657.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  658.         IMPORT_CFM_FUNCTION Q3RationalPoint3D_AffineComb
  659.     ENDIF
  660.  
  661. ;
  662. ; extern TQ3Point3D *Q3Point3D_AffineComb(const TQ3Point3D *points3D, const float *weights, unsigned long numPoints, TQ3Point3D *result)
  663. ;
  664.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  665.         IMPORT_CFM_FUNCTION Q3Point3D_AffineComb
  666.     ENDIF
  667.  
  668. ;
  669. ; extern TQ3RationalPoint4D *Q3RationalPoint4D_AffineComb(const TQ3RationalPoint4D *points4D, const float *weights, unsigned long numPoints, TQ3RationalPoint4D *result)
  670. ;
  671.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  672.         IMPORT_CFM_FUNCTION Q3RationalPoint4D_AffineComb
  673.     ENDIF
  674.  
  675.  
  676. ; ******************************************************************************
  677. ; **                                                                             **
  678. ; **                                Matrix Functions                             **
  679. ; **                                                                             **
  680. ; ****************************************************************************
  681.  
  682. ;
  683. ; extern TQ3Matrix3x3 *Q3Matrix3x3_Copy(const TQ3Matrix3x3 *matrix3x3, TQ3Matrix3x3 *result)
  684. ;
  685.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  686.         IMPORT_CFM_FUNCTION Q3Matrix3x3_Copy
  687.     ENDIF
  688.  
  689. ;
  690. ; extern TQ3Matrix4x4 *Q3Matrix4x4_Copy(const TQ3Matrix4x4 *matrix4x4, TQ3Matrix4x4 *result)
  691. ;
  692.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  693.         IMPORT_CFM_FUNCTION Q3Matrix4x4_Copy
  694.     ENDIF
  695.  
  696.  
  697. ;
  698. ; extern TQ3Matrix3x3 *Q3Matrix3x3_SetIdentity(TQ3Matrix3x3 *matrix3x3)
  699. ;
  700.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  701.         IMPORT_CFM_FUNCTION Q3Matrix3x3_SetIdentity
  702.     ENDIF
  703.  
  704. ;
  705. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetIdentity(TQ3Matrix4x4 *matrix4x4)
  706. ;
  707.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  708.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetIdentity
  709.     ENDIF
  710.  
  711.  
  712. ;
  713. ; extern TQ3Matrix3x3 *Q3Matrix3x3_Transpose(const TQ3Matrix3x3 *matrix3x3, TQ3Matrix3x3 *result)
  714. ;
  715.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  716.         IMPORT_CFM_FUNCTION Q3Matrix3x3_Transpose
  717.     ENDIF
  718.  
  719. ;
  720. ; extern TQ3Matrix4x4 *Q3Matrix4x4_Transpose(const TQ3Matrix4x4 *matrix4x4, TQ3Matrix4x4 *result)
  721. ;
  722.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  723.         IMPORT_CFM_FUNCTION Q3Matrix4x4_Transpose
  724.     ENDIF
  725.  
  726.  
  727. ;
  728. ; extern TQ3Matrix3x3 *Q3Matrix3x3_Invert(const TQ3Matrix3x3 *matrix3x3, TQ3Matrix3x3 *result)
  729. ;
  730.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  731.         IMPORT_CFM_FUNCTION Q3Matrix3x3_Invert
  732.     ENDIF
  733.  
  734. ;
  735. ; extern TQ3Matrix4x4 *Q3Matrix4x4_Invert(const TQ3Matrix4x4 *matrix4x4, TQ3Matrix4x4 *result)
  736. ;
  737.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  738.         IMPORT_CFM_FUNCTION Q3Matrix4x4_Invert
  739.     ENDIF
  740.  
  741.  
  742. ;
  743. ; extern TQ3Matrix3x3 *Q3Matrix3x3_Adjoint(const TQ3Matrix3x3 *matrix3x3, TQ3Matrix3x3 *result)
  744. ;
  745.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  746.         IMPORT_CFM_FUNCTION Q3Matrix3x3_Adjoint
  747.     ENDIF
  748.  
  749.  
  750. ;
  751. ; extern TQ3Matrix3x3 *Q3Matrix3x3_Multiply(const TQ3Matrix3x3 *matrixA, const TQ3Matrix3x3 *matrixB, TQ3Matrix3x3 *result)
  752. ;
  753.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  754.         IMPORT_CFM_FUNCTION Q3Matrix3x3_Multiply
  755.     ENDIF
  756.  
  757. ;
  758. ; extern TQ3Matrix4x4 *Q3Matrix4x4_Multiply(const TQ3Matrix4x4 *matrixA, const TQ3Matrix4x4 *matrixB, TQ3Matrix4x4 *result)
  759. ;
  760.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  761.         IMPORT_CFM_FUNCTION Q3Matrix4x4_Multiply
  762.     ENDIF
  763.  
  764.  
  765. ;
  766. ; extern TQ3Matrix3x3 *Q3Matrix3x3_SetTranslate(TQ3Matrix3x3 *matrix3x3, float xTrans, float yTrans)
  767. ;
  768.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  769.         IMPORT_CFM_FUNCTION Q3Matrix3x3_SetTranslate
  770.     ENDIF
  771.  
  772. ;
  773. ; extern TQ3Matrix3x3 *Q3Matrix3x3_SetScale(TQ3Matrix3x3 *matrix3x3, float xScale, float yScale)
  774. ;
  775.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  776.         IMPORT_CFM_FUNCTION Q3Matrix3x3_SetScale
  777.     ENDIF
  778.  
  779.  
  780. ;
  781. ; extern TQ3Matrix3x3 *Q3Matrix3x3_SetRotateAboutPoint(TQ3Matrix3x3 *matrix3x3, const TQ3Point2D *origin, float angle)
  782. ;
  783.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  784.         IMPORT_CFM_FUNCTION Q3Matrix3x3_SetRotateAboutPoint
  785.     ENDIF
  786.  
  787. ;
  788. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetTranslate(TQ3Matrix4x4 *matrix4x4, float xTrans, float yTrans, float zTrans)
  789. ;
  790.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  791.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetTranslate
  792.     ENDIF
  793.  
  794. ;
  795. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetScale(TQ3Matrix4x4 *matrix4x4, float xScale, float yScale, float zScale)
  796. ;
  797.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  798.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetScale
  799.     ENDIF
  800.  
  801.  
  802. ;
  803. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetRotateAboutPoint(TQ3Matrix4x4 *matrix4x4, const TQ3Point3D *origin, float xAngle, float yAngle, float zAngle)
  804. ;
  805.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  806.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetRotateAboutPoint
  807.     ENDIF
  808.  
  809. ;
  810. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetRotateAboutAxis(TQ3Matrix4x4 *matrix4x4, const TQ3Point3D *origin, const TQ3Vector3D *orientation, float angle)
  811. ;
  812.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  813.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetRotateAboutAxis
  814.     ENDIF
  815.  
  816. ;
  817. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetRotate_X(TQ3Matrix4x4 *matrix4x4, float angle)
  818. ;
  819.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  820.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetRotate_X
  821.     ENDIF
  822.  
  823. ;
  824. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetRotate_Y(TQ3Matrix4x4 *matrix4x4, float angle)
  825. ;
  826.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  827.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetRotate_Y
  828.     ENDIF
  829.  
  830. ;
  831. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetRotate_Z(TQ3Matrix4x4 *matrix4x4, float angle)
  832. ;
  833.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  834.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetRotate_Z
  835.     ENDIF
  836.  
  837. ;
  838. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetRotate_XYZ(TQ3Matrix4x4 *matrix4x4, float xAngle, float yAngle, float zAngle)
  839. ;
  840.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  841.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetRotate_XYZ
  842.     ENDIF
  843.  
  844. ;
  845. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetRotateVectorToVector(TQ3Matrix4x4 *matrix4x4, const TQ3Vector3D *v1, const TQ3Vector3D *v2)
  846. ;
  847.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  848.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetRotateVectorToVector
  849.     ENDIF
  850.  
  851. ;
  852. ; extern TQ3Matrix4x4 *Q3Matrix4x4_SetQuaternion(TQ3Matrix4x4 *matrix, const TQ3Quaternion *quaternion)
  853. ;
  854.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  855.         IMPORT_CFM_FUNCTION Q3Matrix4x4_SetQuaternion
  856.     ENDIF
  857.  
  858. ;
  859. ; extern float Q3Matrix3x3_Determinant(const TQ3Matrix3x3 *matrix3x3)
  860. ;
  861.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  862.         IMPORT_CFM_FUNCTION Q3Matrix3x3_Determinant
  863.     ENDIF
  864.  
  865. ;
  866. ; extern float Q3Matrix4x4_Determinant(const TQ3Matrix4x4 *matrix4x4)
  867. ;
  868.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  869.         IMPORT_CFM_FUNCTION Q3Matrix4x4_Determinant
  870.     ENDIF
  871.  
  872.  
  873. ; ******************************************************************************
  874. ; **                                                                             **
  875. ; **                                Quaternion Routines                             **
  876. ; **                                                                             **
  877. ; ****************************************************************************
  878.  
  879. ;
  880. ; extern TQ3Quaternion *Q3Quaternion_Set(TQ3Quaternion *quaternion, float w, float x, float y, float z)
  881. ;
  882.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  883.         IMPORT_CFM_FUNCTION Q3Quaternion_Set
  884.     ENDIF
  885.  
  886. ;
  887. ; extern TQ3Quaternion *Q3Quaternion_SetIdentity(TQ3Quaternion *quaternion)
  888. ;
  889.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  890.         IMPORT_CFM_FUNCTION Q3Quaternion_SetIdentity
  891.     ENDIF
  892.  
  893. ;
  894. ; extern TQ3Quaternion *Q3Quaternion_Copy(const TQ3Quaternion *quaternion, TQ3Quaternion *result)
  895. ;
  896.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  897.         IMPORT_CFM_FUNCTION Q3Quaternion_Copy
  898.     ENDIF
  899.  
  900. ;
  901. ; extern TQ3Boolean Q3Quaternion_IsIdentity(const TQ3Quaternion *quaternion)
  902. ;
  903.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  904.         IMPORT_CFM_FUNCTION Q3Quaternion_IsIdentity
  905.     ENDIF
  906.  
  907. ;
  908. ; extern TQ3Quaternion *Q3Quaternion_Invert(const TQ3Quaternion *quaternion, TQ3Quaternion *result)
  909. ;
  910.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  911.         IMPORT_CFM_FUNCTION Q3Quaternion_Invert
  912.     ENDIF
  913.  
  914. ;
  915. ; extern TQ3Quaternion *Q3Quaternion_Normalize(const TQ3Quaternion *quaternion, TQ3Quaternion *result)
  916. ;
  917.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  918.         IMPORT_CFM_FUNCTION Q3Quaternion_Normalize
  919.     ENDIF
  920.  
  921. ;
  922. ; extern float Q3Quaternion_Dot(const TQ3Quaternion *q1, const TQ3Quaternion *q2)
  923. ;
  924.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  925.         IMPORT_CFM_FUNCTION Q3Quaternion_Dot
  926.     ENDIF
  927.  
  928. ;
  929. ; extern TQ3Quaternion *Q3Quaternion_Multiply(const TQ3Quaternion *q1, const TQ3Quaternion *q2, TQ3Quaternion *result)
  930. ;
  931.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  932.         IMPORT_CFM_FUNCTION Q3Quaternion_Multiply
  933.     ENDIF
  934.  
  935. ;
  936. ; extern TQ3Quaternion *Q3Quaternion_SetRotateAboutAxis(TQ3Quaternion *quaternion, const TQ3Vector3D *axis, float angle)
  937. ;
  938.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  939.         IMPORT_CFM_FUNCTION Q3Quaternion_SetRotateAboutAxis
  940.     ENDIF
  941.  
  942. ;
  943. ; extern TQ3Quaternion *Q3Quaternion_SetRotate_XYZ(TQ3Quaternion *quaternion, float xAngle, float yAngle, float zAngle)
  944. ;
  945.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  946.         IMPORT_CFM_FUNCTION Q3Quaternion_SetRotate_XYZ
  947.     ENDIF
  948.  
  949. ;
  950. ; extern TQ3Quaternion *Q3Quaternion_SetRotate_X(TQ3Quaternion *quaternion, float angle)
  951. ;
  952.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  953.         IMPORT_CFM_FUNCTION Q3Quaternion_SetRotate_X
  954.     ENDIF
  955.  
  956. ;
  957. ; extern TQ3Quaternion *Q3Quaternion_SetRotate_Y(TQ3Quaternion *quaternion, float angle)
  958. ;
  959.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  960.         IMPORT_CFM_FUNCTION Q3Quaternion_SetRotate_Y
  961.     ENDIF
  962.  
  963. ;
  964. ; extern TQ3Quaternion *Q3Quaternion_SetRotate_Z(TQ3Quaternion *quaternion, float angle)
  965. ;
  966.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  967.         IMPORT_CFM_FUNCTION Q3Quaternion_SetRotate_Z
  968.     ENDIF
  969.  
  970.  
  971. ;
  972. ; extern TQ3Quaternion *Q3Quaternion_SetMatrix(TQ3Quaternion *quaternion, const TQ3Matrix4x4 *matrix)
  973. ;
  974.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  975.         IMPORT_CFM_FUNCTION Q3Quaternion_SetMatrix
  976.     ENDIF
  977.  
  978. ;
  979. ; extern TQ3Quaternion *Q3Quaternion_SetRotateVectorToVector(TQ3Quaternion *quaternion, const TQ3Vector3D *v1, const TQ3Vector3D *v2)
  980. ;
  981.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  982.         IMPORT_CFM_FUNCTION Q3Quaternion_SetRotateVectorToVector
  983.     ENDIF
  984.  
  985. ;
  986. ; extern TQ3Quaternion *Q3Quaternion_MatchReflection(const TQ3Quaternion *q1, const TQ3Quaternion *q2, TQ3Quaternion *result)
  987. ;
  988.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  989.         IMPORT_CFM_FUNCTION Q3Quaternion_MatchReflection
  990.     ENDIF
  991.  
  992. ;
  993. ; extern TQ3Quaternion *Q3Quaternion_InterpolateFast(const TQ3Quaternion *q1, const TQ3Quaternion *q2, float t, TQ3Quaternion *result)
  994. ;
  995.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  996.         IMPORT_CFM_FUNCTION Q3Quaternion_InterpolateFast
  997.     ENDIF
  998.  
  999. ;
  1000. ; extern TQ3Quaternion *Q3Quaternion_InterpolateLinear(const TQ3Quaternion *q1, const TQ3Quaternion *q2, float t, TQ3Quaternion *result)
  1001. ;
  1002.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1003.         IMPORT_CFM_FUNCTION Q3Quaternion_InterpolateLinear
  1004.     ENDIF
  1005.  
  1006. ;
  1007. ; extern TQ3Vector3D *Q3Vector3D_TransformQuaternion(const TQ3Vector3D *vector3D, const TQ3Quaternion *quaternion, TQ3Vector3D *result)
  1008. ;
  1009.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1010.         IMPORT_CFM_FUNCTION Q3Vector3D_TransformQuaternion
  1011.     ENDIF
  1012.  
  1013. ;
  1014. ; extern TQ3Point3D *Q3Point3D_TransformQuaternion(const TQ3Point3D *point3D, const TQ3Quaternion *quaternion, TQ3Point3D *result)
  1015. ;
  1016.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1017.         IMPORT_CFM_FUNCTION Q3Point3D_TransformQuaternion
  1018.     ENDIF
  1019.  
  1020.  
  1021. ; ******************************************************************************
  1022. ; **                                                                             **
  1023. ; **                                Volume Routines                                 **
  1024. ; **                                                                             **
  1025. ; ****************************************************************************
  1026.  
  1027. ;
  1028. ; extern TQ3BoundingBox *Q3BoundingBox_Copy(const TQ3BoundingBox *src, TQ3BoundingBox *dest)
  1029. ;
  1030.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1031.         IMPORT_CFM_FUNCTION Q3BoundingBox_Copy
  1032.     ENDIF
  1033.  
  1034. ;
  1035. ; extern TQ3BoundingBox *Q3BoundingBox_Union(const TQ3BoundingBox *v1, const TQ3BoundingBox *v2, TQ3BoundingBox *result)
  1036. ;
  1037.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1038.         IMPORT_CFM_FUNCTION Q3BoundingBox_Union
  1039.     ENDIF
  1040.  
  1041. ;
  1042. ; extern TQ3BoundingBox *Q3BoundingBox_Set(TQ3BoundingBox *bBox, const TQ3Point3D *min, const TQ3Point3D *max, TQ3Boolean isEmpty)
  1043. ;
  1044.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1045.         IMPORT_CFM_FUNCTION Q3BoundingBox_Set
  1046.     ENDIF
  1047.  
  1048. ;
  1049. ; extern TQ3BoundingBox *Q3BoundingBox_UnionPoint3D(const TQ3BoundingBox *bBox, const TQ3Point3D *point3D, TQ3BoundingBox *result)
  1050. ;
  1051.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1052.         IMPORT_CFM_FUNCTION Q3BoundingBox_UnionPoint3D
  1053.     ENDIF
  1054.  
  1055. ;
  1056. ; extern TQ3BoundingBox *Q3BoundingBox_UnionRationalPoint4D(const TQ3BoundingBox *bBox, const TQ3RationalPoint4D *point4D, TQ3BoundingBox *result)
  1057. ;
  1058.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1059.         IMPORT_CFM_FUNCTION Q3BoundingBox_UnionRationalPoint4D
  1060.     ENDIF
  1061.  
  1062. ;
  1063. ; extern TQ3BoundingBox *Q3BoundingBox_SetFromPoints3D(TQ3BoundingBox *bBox, const TQ3Point3D *points3D, unsigned long numPoints, unsigned long structSize)
  1064. ;
  1065.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1066.         IMPORT_CFM_FUNCTION Q3BoundingBox_SetFromPoints3D
  1067.     ENDIF
  1068.  
  1069. ;
  1070. ; extern TQ3BoundingBox *Q3BoundingBox_SetFromRationalPoints4D(TQ3BoundingBox *bBox, const TQ3RationalPoint4D *points4D, unsigned long numPoints, unsigned long structSize)
  1071. ;
  1072.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1073.         IMPORT_CFM_FUNCTION Q3BoundingBox_SetFromRationalPoints4D
  1074.     ENDIF
  1075.  
  1076.  
  1077. ; ******************************************************************************
  1078. ; **                                                                             **
  1079. ; **                                Sphere Routines                                 **
  1080. ; **                                                                             **
  1081. ; ****************************************************************************
  1082.  
  1083. ;
  1084. ; extern TQ3BoundingSphere *Q3BoundingSphere_Copy(const TQ3BoundingSphere *src, TQ3BoundingSphere *dest)
  1085. ;
  1086.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1087.         IMPORT_CFM_FUNCTION Q3BoundingSphere_Copy
  1088.     ENDIF
  1089.  
  1090. ;
  1091. ; extern TQ3BoundingSphere *Q3BoundingSphere_Union(const TQ3BoundingSphere *s1, const TQ3BoundingSphere *s2, TQ3BoundingSphere *result)
  1092. ;
  1093.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1094.         IMPORT_CFM_FUNCTION Q3BoundingSphere_Union
  1095.     ENDIF
  1096.  
  1097. ;
  1098. ; extern TQ3BoundingSphere *Q3BoundingSphere_Set(TQ3BoundingSphere *bSphere, const TQ3Point3D *origin, float radius, TQ3Boolean isEmpty)
  1099. ;
  1100.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1101.         IMPORT_CFM_FUNCTION Q3BoundingSphere_Set
  1102.     ENDIF
  1103.  
  1104. ;
  1105. ; extern TQ3BoundingSphere *Q3BoundingSphere_UnionPoint3D(const TQ3BoundingSphere *bSphere, const TQ3Point3D *point3D, TQ3BoundingSphere *result)
  1106. ;
  1107.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1108.         IMPORT_CFM_FUNCTION Q3BoundingSphere_UnionPoint3D
  1109.     ENDIF
  1110.  
  1111. ;
  1112. ; extern TQ3BoundingSphere *Q3BoundingSphere_UnionRationalPoint4D(const TQ3BoundingSphere *bSphere, const TQ3RationalPoint4D *point4D, TQ3BoundingSphere *result)
  1113. ;
  1114.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1115.         IMPORT_CFM_FUNCTION Q3BoundingSphere_UnionRationalPoint4D
  1116.     ENDIF
  1117.  
  1118.  
  1119. ;
  1120. ; extern TQ3BoundingSphere *Q3BoundingSphere_SetFromPoints3D(TQ3BoundingSphere *bSphere, const TQ3Point3D *points3D, unsigned long numPoints, unsigned long structSize)
  1121. ;
  1122.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1123.         IMPORT_CFM_FUNCTION Q3BoundingSphere_SetFromPoints3D
  1124.     ENDIF
  1125.  
  1126. ;
  1127. ; extern TQ3BoundingSphere *Q3BoundingSphere_SetFromRationalPoints4D(TQ3BoundingSphere *bSphere, const TQ3RationalPoint4D *points4D, unsigned long numPoints, unsigned long structSize)
  1128. ;
  1129.     IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN
  1130.         IMPORT_CFM_FUNCTION Q3BoundingSphere_SetFromRationalPoints4D
  1131.     ENDIF
  1132.  
  1133.  
  1134.  
  1135.  
  1136.     ENDIF ; __QD3DMATH__ 
  1137.  
  1138.