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}VERTEX; ½á¹¹VERTEXÓÃÀ´´æ´¢µãµÄ×ø±ê typedef struct { int a,b,c; }SEQUENCE; ½á¹¹SEQUENCEÓÃÀ´´æ´¢ÊµÌåµÄÃæµÄ×é³É typedef struct { char obName[20]; ¶¨Òå½á¹¹myVertexÀ´´æ´¢ÊµÌåµÄÃû×Ö£¬µãµÄ×ø±êÒÔ¼°ÃæµÄ×é³É£¬ CObArray Vertex; ÆäÖĞ£¬µãµÄ×ø±êºÍÃæµÄ×é³ÉÊÇÓÉ¾ÛºÏÀàCObArray¶¨ÒåµÄ¶ÔÏóÀ´ CObArray Sequence; ÔÚ´æ´¢µÄ£¬ÎÒÃÇ¿ÉÒÔ°ÑVERTEX½á¹¹ºÍSEQUENCE½á¹¹¼ÓÈëµ½ }myVertex; ÕâÁ½¸ö¶ÔÏóÖĞ±£´æ class CVertex : public CObject { ÒòÎªCObArrayÀàµÄ¶ÔÏóÖĞÖ»ÄÜ¼ÓÈëÓÉCObjectÅÉÉúµÄ¶ÔÏó£¬ËùÒÔ protected: ÎÒÃÇ»¹ĞèÒª½¨Á¢Ò»¸öÓÉCObjectÀàÅÉÉúµÄCVertexÀà¡£ÔÚCVertexÀà CVertex(); ÖĞÓĞÒ»¸öVERTEX½á¹¹µÄ±äÁ¿£ºm_vertex£¬ĞÅÏ¢Êµ¼ÊÉÏÊÇ´æ´¢ÔÚÕâ DECLARE_DYNCREATE(CVertex) ¸ö±äÁ¿ÖĞµÄ¡£ virtual ~CVertex(); // Attributes public: ÎÒÃÇ»¹ĞèÒª½¨Á¢Ò»¸öÓÉCObjectÀàÅÉÉúµÄCVertexÀà¡£ÔÚCVertexÀà CVertex(VERTEX& ver); ÖĞÓĞÒ»¸öVERTEX½á¹¹µÄ±äÁ¿£ºm_vertex£¬ĞÅÏ¢Êµ¼ÊÉÏÊÇ´æ´¢ÔÚÕâ¸ö±äÁ¿ÖĞµÄ£¬º¯ÊıCVertex(VERTEX& ver)°ÑVERTEX½á¹¹µÄ±äÁ¿ VERTEX m_vertex; ´æÈëCObArray¶ÔÏóÖĞ¡£ }; class CSequence : public CObject { ÕâÒ²ÊÇÒ»¸öÓÉCObjectÀàÅÉÉúµÄÀà£¬×÷ÓÃºÍ¸Õ²ÅCVertexÀàÒ»Ñù£¬ protected: Ö»²»¹ıCsequenceÀàÊÇÓÃÀ´´æ´¢ÊµÌåÖĞÃæµÄ×é³É£¨µãĞò£©µÄ¡£ CSequence(); DECLARE_DYNCREATE(CSequence) virtual ~CSequence(); public: CSequence(SEQUENCE& sequ); SEQUENCE m_sequence; }; ÉùÃ÷ºÃ½á¹¹ÓëÀàºó£¬ÎÒÃÇ»¹ĞèÒª½¨Á¢Ò»¸ö.CPPÎÄ¼ş£¬À´¶¨Òå¼¸¸öº¯Êı¡£ IMPLEMENT_DYNCREATE(CVertex,CObject) CVertex::CVertex() { } CVertex::~CVertex() ¹¹Ôìº¯ÊıºÍÏú»Ùº¯Êı¶¼ÊÇ¿ÕµÄ { } CVertex::CVertex(VERTEX& ver) { Õâ¸öº¯ÊıµÄ×÷ÓÃÊÇ£º°ÑÒ»¸öVERTEX½á¹¹µÄÊı¾İ´æÈë±äÁ¿m_vertexÖĞ m_vertex = ver; ËüÊÇÕâ¸öÀàÖĞ×îÖØÒªµÄÒ»»·¡£ } IMPLEMENT_DYNCREATE(CSequence,CObject) CSequence::CSequence() { } CsequenceÀàµÄ¶¨ÒåÓëCVertexÀàµÄ¶¨Òå²î²»¶à£¬Ö»ÊÇÆäÖĞµÄ²ÎÊı m_sequenceµÄÀàĞÍºÍCVertexÀàÖĞµÄ²ÎÊımy_vertexµÄÀàĞÍ²»Ò»Ñù CSequence::~CSequence() { } CSequence::CSequence(SEQUENCE& sequ) { m_sequence=sequ; } È»ºóÓÃ½á¹¹myVertex£¨ÈçÇ°Ëù¶¨Òå£©¶¨ÒåÒ»¸öÖ¸ÕëmyData£¬Ä¿µÄÔÚÓÚ¸ù¾İÄ£ĞÍÖĞÊµÌåµÄ¶àÉÙÀ´¸øÖ¸Õë·ÖÅäºÏÊÊµÄÄÚ´æ£¬Ê¹Ö®³ÉÎª½á¹¹Êı×é¡£ ¶¨ÒåÒ»¸öº¯Êı£¬ÓÃÓÚÈ·¶¨Ä£ĞÍÖĞÓĞ¶àÉÙ¸öÊµÌå£¬º¯ÊıµÄ·µ»ØÖµ¾ÍÊÇÊµÌåµÄ¸öÊı¡£ int CJupiterView::getObjectNumber() { char str1[10],str2[10]; char name[]="theFirst"; int num; num=0; FILE fp; fp=fopen("data.dxf","r"); ´ò¿ªDXFÎÄ¼ş£¬data.dxf while(! feof(fp) && ! ferror(fp)) Õâ¸öº¯ÊıÊÇ¸ù¾İÊµÌåµÄÃû×ÖÀ´ÅĞ¶ÏÊµÌåµÄ¸öÊıµÄ { ËùÒÔº¯ÊıÖ»¶ÁÈ¡ÊµÌåµÄÃû×Ö£¬Ò»µ©³öÏÖĞÂµÄÊµÌåÃû×Ö£¬ fscanf(fp,"%s\n",str1); ÊµÌåÊı¾Í¼ÓÒ»¡£ if(strcmp(str1,"VERTEX")==0) { fscanf(fp,"%s\n",str2); ´ò¿ªDXFÎÄ¼ş£¬data.dxf fscanf(fp,"%s\n",str2) ;Õâ¸öº¯ÊıÊÇ¸ù¾İÊµÌåµÄÃû×ÖÀ´ÅĞ¶ÏÊµÌåµÄ¸öÊıµÄ if(strcmp(name,str2) != 0) ËùÒÔº¯ÊıÖ»¶ÁÈ¡ÊµÌåµÄÃû×Ö£¬Ò»µ©³öÏÖĞÂµÄÊµÌåÃû×Ö£¬ {ÊµÌåÊı¾Í¼ÓÒ»¡£ strcpy(name,str2); num++; } } } fclose(fp); return num; } ÒÔÏÂÊÇ¶ÁÈ¡ÊµÌåµãµÄ×ø±êÒÔ¼°µãĞòµÄ³ÌĞò´úÂë£¬ÔÚÕâ¸ö³ÌĞòÖĞ£¬¶ÁÈ¡ÁËÄ£ĞÍÖĞµãµÄ×ø±êµÄ×î´óÖµÓë×îĞ¡Öµ¡¢ÊµÌåµÄÃû×Ö¡¢µãµÄ×ø±ê£¬ÒÔ¼°µãĞò¡£ void CJupiterView::OnFileInput() { // TODO: Add your command handler code here FILE* fp,*fp2; int i,k,j; float tempX,tempY,tempZ; float xMin,yMin,zMin,xMax,yMax,zMax,Max; int lab; char str1[20],str2[20],str[20],HT; char myName[20]; int myNumber; VERTEX tempVertex; SEQUENCE tempSequence; typedef struct { float x,y,z,max; }MAX; MAX max; HT=9; objectNumber=getObjectNumber(); myData=new myVertex[objectNumber]; fp=fopen(FileName,"r"); i=0; j=0; k=0; myNumber=-1; strcpy(myName,"ObjectName"); while(! feof(fp) && ! ferror(fp)) { fscanf(fp,"%s\n",str); if(strcmp(str,"$EXTMIN")==0) { fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&xMin); fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&yMin); fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&zMin); } if(strcmp(str,"$EXTMAX")==0) { fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&xMax); fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&yMax); fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&zMax); max.x=max(abs(xMax),abs(xMin)); max.y=max(abs(yMax),abs(yMin)); max.z=max(abs(zMax),abs(zMin)); max.max=max(max.x,max.y); max.max=max(max.max,max.z); } if(strcmp(str,"VERTEX") ==0) { fscanf(fp,"%s\n",str1); fscanf(fp,"%s\n",str1); if(strcmp(myName,str1) != 0) { myNumber++; strcpy(myName,str1); strcpy((myData+myNumber)->obName,myName); } fscanf(fp,"%s\n",str2); fscanf(fp,"%f\n",&tempX); fscanf(fp,"%s\n",str2); fscanf(fp,"%f\n",&tempY); fscanf(fp,"%s\n",str2); fscanf(fp,"%f\n",&tempZ); fscanf(fp,"%d\n",&lab); fscanf(fp,"%d\n",&lab); if(lab == 192) { tempVertex.x=tempX / max.max; tempVertex.y=tempY / max.max; tempVertex.z=tempZ / max.max; (myData+myNumber)->Vertex.Add(new CVertex(tempVertex)); } if(lab == 128) { fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&tempX); fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&tempY); fscanf(fp,"%s\n",str1); fscanf(fp,"%f\n",&tempZ); tempSequence.a=abs(tempX); tempSequence.b=abs(tempY); tempSequence.c=abs(tempZ); (myData+myNumber)->Sequence.Add(new CSequence(tempSequence)); } } } fclose(fp); } Posted by netsky at 2004-04-26 22:45 | ÔÄ¶ÁÈ«ÎÄ... | ÎÒÓĞ¸ĞÏë(0)... | Trackback(0) Graphics and CAD Based Vision: [¹¤³Ì¼¼Êõ] 11.6 Graphics and CAD Based Vision : http://iris.usc.edu/Vision-Notes/bibliography/describe460.html Computed file, for up to date reference always check: http://iris.usc.edu/Vision-Notes/bibliography/contents.html Posted by netsky at 2004-04-26 15:28 | ÔÄ¶ÁÈ«ÎÄ... | ÎÒÓĞ¸ĞÏë(1)... | Trackback(0) »ØÊ×blog£¬Ò»¸öÔÂ¸ÉµÄÊÂ [Éú»îÈÕÖ¾] Ò»¸öÔÂ£º 1¡£¿ªÌâ 2¡£È¥±±Í¼£¨5Ã«Ò»ÕÅ£©ºÍ¿Æ¼¼²¿Í¼Êé¹İ£¨Ò»¿éÒ»ÕÅ£©¸´Ó¡ÁË×ÊÁÏ¡£ 3¡£µã¡ª¡ªÏß¹ØÏµ£¬Ïß¡ª¡ªÏß¹ØÏµ£¬½Ó×ÅÍ¼ÏñÖĞÆ½ĞĞÏß£¬½Çµã£¬Î´×÷²âÊÔ£¬ÆäÖĞµÄ Êı¾İ½á¹¹£¬±í´ï·½Ê½¸ÄÁË¼¸»Ø£¬²»ÖªÄÜ²»ÄÜÂú×ãºóÃæµÄĞèÒª¡£ÁíÍâ£ººÜ¿ÉÄÜÒª²¹ ³ä¼ÆËã×é³É½á¹¹µÄÖ¤¾İµÄbpa¡£ ÓÉ½Çµã×éËÄ±ßĞÎ£¬´ó¸ÅĞèÒªartificial intelligence¡£µÍ²ãµÄ¼¸¸öÍçÖ¢²¢Ã»ÓĞ½â ¾ö¡£1¡£µÃµ½¿É½ÓÊÜµÄ±ßÔµ£ºÊ¹ÓÃÁËÖ¸¶¨µÄsobelºó£¬ÈçºÎÈ¡ÓòÖµ£¿ 2¡£houghÈçºÎ¶¨¶Ëµã£¬È«¾ÖĞÔÈçºÎºÍ¾Ö²¿ĞÔ½áºÏÆğÀ´£¿ £££Ç°ÃæµÄ½á¹ûÃ»ÓĞ£¬ºóÃæµÄÈçÑéÖ¤Ğ§¹ûÄØ£¿£¿£¿ ÂíÉÏÎåÒ»£¬5ÔÂ15ÈÕ£¬bnuµÄProf.LiuµÄµ¼Ê¦:Ò»ÃÀ¼®»ªÒá½ÌÊÚÀ´¿´£¬ËûÊÇÕâ·½ÃæµÄ ¹ú¼ÊÖªÃû×¨¼Ò£¬Æ¾ÎÒÕâµãµÀĞĞ£¬Æ¾ÏÖÔÚµÄ½ø¶È£¬Õæ²»ÖªÈçºÎÃæ¶Ô¡£ ÆÚÍûÄÜÔÚÍøÉÏÕÒµ½Æô·¢£¬ÔÚ5.15Ç°³å·æÒ»ÏÂ¡£isprs commissionIII/WG 4ÓĞÏà¹Ø µÄ¹¤×÷ÄÚÈİ£¬µ«ÊÇÃ»¼ûµ½¾ßÌåµÄ¶«Î÷¡£ 5.1ÆßÌìºÜ¶àÊÂ£ºÍ¬Ñ§¾Û»á£¬ÊåºÃÏñÒªÀ´±±¾©¡£È¥ÁËÕâ7ÌìºÃÏñÃ»Ê²Ã´Ê±¼äÁË:(... Posted by netsky at 2004-04-26 10:30 | ÔÄ¶ÁÈ«ÎÄ... | ÎÒÓĞ¸ĞÏë(0)... | Trackback(0) : µÚÒ»Ò³ [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] ×îºóÒ³ Copyright © 2003 ÍøÂçÌì¿Õ . All rights reserved. Ò³ÃæÖ´ĞĞÊ±¼ä(Ãë):