µ±Ç°Î»ÖãºÊ×Ò³ > VC++µçÄÔÓÎÏ··É»ú´óÕ½µÄ¿ª·¢ÓëÉè¼Æ(º¬Ô´Îļþ)
5.1.1 Èí¼þ²âÊÔ¶¨Òå......................................... 27 5.1.2 Èí¼þ²âÊÔ»ù±¾¸ÅÄî..................................... 27 5.2Èí¼þ²âÊÔÄ¿µÄ ............................................... 27 5.3Èí¼þ²âÊÔ·½·¨·ÖÀà ........................................... 28
5.3.1 ¾²Ì¬²âÊÔÓ붯̬²âÊÔ................................... 28 5.3.2 ºÚºÐ°×ºÐÓë°×ºÐ²âÊÔ................................... 28 5.3.3 µ¥Ôª²âÊÔ¡¢¼¯³É²âÊÔ¡¢ÏµÍ³²âÊÔ¡¢ÑéÖ¤²âÊÔºÍÈ·ÈϲâÊÔ..... 29 5.4ÂÛ̳²âÊÔ ................................................... 29
5.4.1 ²âÊÔÓÃÀýÉè¼ÆÒªÇó..................................... 29 5.5²âÊÔÓÃÀý ................................................... 30 5.6²âÊÔ½á¹û ................................................... 30 5.6±¾ÕÂС½á ................................................... 31 µÚ6Õ ¹¤×÷×ܽá................................................... 32 ÖÂл............................................................... 33 ²Î¿¼ÎÄÏ×........................................................... 34 ¸½Â¼1 ............................................................. 35
I
µÚ1Õ Ð÷ÂÛ
µÚ1Õ Ð÷ÂÛ
1.1 ϵͳÑо¿µÄ±³¾°¼°ÒâÒå
µ±½ñÉç»áÊÇÒ»¸öÐÅÏ¢Éç»á£¬Ò»¸ö֪ʶ¾¼ÃµÄÄê´ú¡£×Ô´ÓÊÀ½çÉϵÚһ̨¼ÆËã»úENIACÓÚ1946ÄêÎÊÊÀµ½ÏÖÔÚ£¬¼ÆËã»úÒµ·ÉËÙ·¢Õ¹¡£Ëæ×ÅÒÔÈ«ÇòÐÅÏ¢ÍøÂçÆÕ¼°ºÍÈ«ÇòÐÅÏ¢¹²ÏíΪ±êÖ¾µÄ¡°È«ÇòÐÅÏ¢ÍøÂç¸ïÃü¡±µÄÅÐËÆð£¬ÊÀ½çÒÑÈ»½øÈëÔÚ¼ÆËã»úÐÅÏ¢¹ÜÀíÁìÓòµÄ¼¤ÁÒ¾ºÕùµÄʱ´ú£¬¼ÆËã»ú£¬×ÔÈ»¶øÈ»µÄ±ä³ÉÁËÈËÃÇÉú»îÖбز»¿ÉÉÙµÄÒ»²¿·Ö¡£
¹ýÈ¥£¬ÈËÃÇÖ»ÒªÊǽèÖúµçÓ°£¬µçÊÓ£¬ÒôÀֵȷ½Ê½À´ÓéÀÖ¡£¶ø½ñÌ죬ÒÔÓÎϷΪ´ú±íµÄµç×ÓÓéÀÖÕý³ÉΪÖ÷Á÷ÓéÀÖ·½Ê½¡£ÒòΪCPUÒÔ¼°ÏÔ¿¨µÈÉ豸µÄ¸ßËÙ·¢Õ¹£¬ÎªÈËÃÇ¿ª·¢³ö¸ü¼ÓìÅÄ¿¶à²ÊµÄÓÎÏ·ÌṩÁË¿ÉÄÜ¡£Ê±´úµÄ·¢Õ¹£¬Éç»áµÄ½ø²½£¬¿ÆÑ§¼¼ÊõÕýÒÔÈÕÐÂÔÂÒìµÄËÙ¶È·ÉËÙµÄÏòǰ·¢Õ¹¡£¼ÆËã»ú¼¼ÊõµÄ·¢Õ¹¸üÊÇѸËÙ¶øÇҹ㷺¡£¿ÉÒÔ˵£¬¼ÆËã»úÒÑ¾Éæ¼°µ½ÏÖ´ú¾ø´ó²¿·ÖÐÐÒµ¡£Ä¿Ç°·×·±¸´ÔÓµÄÓÎÏ·Èí¼þ±È±È½ÔÊÇ£¬ÎÞÂÛÔÚÏßµÄÍøÂ·ÓÎÏ·»¹ÊÇ×ÀÃæÓÎÏ·£¬¶þάµÄ»¹ÊÇÈýάÁ¢Ìå¿Õ¼äµÄ£¬¶àÓɵ¥»ú°æÓÎÏ·ÔÐÓý¶øÀ´¡£Ñ§Ï°¼òµ¥µÄµ¥»ú°æÓÎÏ·µÄÖÆ×÷£¬ÓÐÀûÓÚ³õѧÕßÁ˽⵽ÓÎÏ·ÖÆ×÷µÄÀíÄĿǰ²»ÂÛÊÇÔÚ¹úÄÚ»¹ÊÇÊÀ½ç·¶Î§ÄÚ£¬ÓÎÏ·²úÒµ¶¼ÈçÓêºóµÄ´ºËñ£¬Å·¢Õ¹£¬Ô½À´Ô½¶à¸ü¾ßÓéÀÖÐÔµÄÓÎÏ·²úÆ·±»¿ª·¢³öÀ´£¬ÕâÆäÖÐÔÚÖÚ¶àµÄÓÎÏ·¿ª·¢¹¤¾ßÖУ¬MicrosoftµÄVisual StudioϵÁб»ÈÏΪÊǵ±½ñÊÀ½ç×îÇ¿´óµÄÓÎÏ·¿ª·¢Èí¼þÖ®Ò»¡£Æä´ú±í×÷:ħÊÞÕù°ÔϵÁС¢ÐǼÊÕù°ÔϵÁС¢µÛ¹úʱ´úϵÁеȵȵȵȣ¬¼¸ºõËùÓеĴó×÷¶¼ÓÐVSµÄ¹¦ÀÍ¡£Òò´ËÕÆÎÕÁËVSµÄÓ¦Ó㬲»µ«ÊÇÕÆÎÕÁËÒ»ÖÖÓÅÐãµÄ¿ª·¢¹¤¾ß£¬¶ÔÓÚ½ñºó²Î¼Ó´óÐÍÍŶӵÄÓÎÏ·ÏîÄ¿¿ª·¢Ò²¾ßÓÐÒ»¶¨µÄ°ïÖú¡£±¾Éè¼ÆÍ¨¹ý¿ª·¢Ò»¸öµ¥»ú°æµÄÉä»÷ÀàÓÎÏ·£¬ÓÐÒ»¶¨µÄÓéÀÖÐÔºÜÖµµÃÒ»ÊÔ¡£Í¨¹ýÖÆ×÷ÕâÑùÒ»¸öÈí¼þ£¬¿ÉÒÔ¼ÓÉî¶ÔÓÎÏ·Éè¼ÆË¼ÏëµÄÁ˽⣬Ҳ¿ÉÒÔ½øÒ»²½ÊìϤ±à³Ì¹¤¾ßµÄÓ¦Ó㬸ü¿ÉÒÔ¸øÎÒÃǵÄÉú»î´øÀ´¸ü¶àµÄȤζ¡£Í¨¹ý¸ÃÉè¼Æ£¬ÎÒ½«¸üºÃµÄÁ˽âwindowsÏûÏ¢»úÖÆ£¬¸üÉîµÄÌå»áµ½ÀûÓÃVisual Studio/MFC¿ª·¢windows³ÌÐòµÄÓÅÔ½ÐÔ¡£
1.2 ¹úÄÚÍâµÄ·¢Õ¹ÏÖ×´
96£¬97ÄêµÄ¹ú²úÓÎÏ·²úÆ·Êǵ¥»ú°æµÄÓÎÏ·£¬ÔÚµ±Ê±µÄÊг¡ÉÏËäȻƷÖʺ͵µ´Î²»ÈçÍâÀ´²úÆ·£¬µ«Ò²Õ¼ÓÐÒ»¶¨µÄÊг¡£¬ÀýÈç¡¶Ïɽ£ÆæÏÀ´«¡·¡¢¡¶Èý¹úÖ¾¡·µÈϵÁдøÓÐÏÊÃ÷ÖйúÌØÉ«ÓëÆøÏ¢µÄÓÎÏ·ÔÚÊг¡ÉÏÏÆÆðÁËÒ»²¨¸ß³±¡£1998ÄêÁªÖÚÓëÖйúÓÎ
1
ѧλÂÛÎÄ
Ï·ÖÐÐĵÈÀÏÅÆµÄÓÎϷƽ̨µÄÍÆ³ö±êÖ¾×ŵçÄÔÓÎÏ·ÔÚÖйúµÄ¿ª»ÄÓëÉú¸ù¡£µ«Êǵ½ÁË1999ÄêÔÚûÓÐÐγÉÖ÷Á÷²úÆ·µÄÇé¿öÏ£¬Õþ²ß²»Ã÷ÀÊ£¬°üÀ¨¿ª·¢×ʽð³öÏÖÎÊÌâµÈÔÒò¹ú²úÓÎÏ·¿ªÊ¼×ßÏÂÆÂ·¡£Ò»Ö±µ½ÁË2000Äê£¬ÍøÂçÓÎÏ·ÎÊÊÀ²¢ÇҺܿìÁ÷ÐÐÆðÀ´ÎÒ¹úµÄÓÎÏ·ÐÐÒµ²ÅÓÖ½¥½¥µÄ¸´ËÕ£¬µ«ÊÇÓÉÓÚͶÈë²î¾àÌ«´ó£¬Æð²½ÍíµÈÔÒòÓëÍâ¹úÓÎÏ·Ïà¶Ô¶øÑÔ²¢Ã»ÓоºÕùÁ¦¡£
ʱÖÁ½ñÈÕ£¬ÍøÂçÓÎÏ·×ßÈëÊ¢ÊÀ£¬³ÉΪÁËÒ»²¿·ÖÈËÐÝÏÐÓéÀÖµÄÖ÷ÒªÐÐΪ¡£¹úÄÚÍøÒס¢ÌÚѶ¡¢¾Å³Ç¡¢ÍêÃÀµÈ¹«Ë¾°Ù»¨Æë·Å£¬¹ú²úÍøÓν¥½¥×ßÈë¹ú¼ÊÊг¡£¬¶øÇÒ»ùÓÚÍøÂçµÄ·¢Õ¹ÕæÕýʵÏÖÁËÍøÂçÈ«Çò»¯£¬ÍøÂçÓÎÏ·Ò²ÊDZ鲼ȫÇò£¬È«ÇòÍ¬ÍæÒ»¿îÓÎÏ·µÄÏÖÏó±È±È½ÔÊÇ¡£´óÁ¿º£ÍâÓÎÏ·×ßÈëÖйúÊг¡£¬µçÄÔÓÎÏ·°Ù»¨·×³Ê£¬Ëæ×ž¼ÃµÄ½ø²½£¬¼ÆËã»ú¿Æ¼¼µÄ·¢Õ¹£¬ÕâÒ»ÏÖÏó½«ÓúÑÝÓúÁÒ¡£
1.4 ±¾ÎĵÄ×éÖ¯½á¹¹
µÚ1Õ Ð÷ÂÛ ±¾ÕÂÖ÷Òª½éÉÜÁË¿ÎÌâµÄÑо¿±³¾°£¬¿ÎÌâÑо¿µÄÄ¿µÄÓëÒâÒ壬ÒÔ¼°¸ÃÏîÄ¿ËùÔÚÁìÓò¹úÄÚÍâ·¢Õ¹×´¿öµÈ£¬×îºóÖ¸³öÁ˱¾ÎŤ×÷ÄÚÈݼ°ÂÛÎĵÄ×éÖ¯½á¹¹¡£
µÚ2Õ ÓÎÏ·Ïà¹ØÖªÊ¶ºÍϵͳ¿ª·¢Æ½Ì¨µÄ²ûÊö ±¾ÕÂÖ÷Òª½éÉÜÁËÕû¸öÓÎÏ·ÖеÄÁ÷³Ì±íÊöºÍ¿ª·¢ËùÓÃÓïÑÔÒÔ¼°¿ª·¢Æ½Ì¨µÄ½éÉÜÓë˵Ã÷¡£
µÚ3Õ ÓÎÏ··ÖÎö ±¾ÕÂÖ÷Òª·ÖÎöÁËÓÎÏ·µÄ¿ÉÐÐÐÔ£¬ÓÎÏ·¶ÔϵͳÐÔÄܵÄÒªÇóÒÔ¼°Óû§¶Ô¹¦ÄܵÄÐèÇó¡£
µÚ4Õ ÓÎÏ·Éè¼Æ ±¾ÕÂÊDZ¾ÎıȽÏÖØÒªµÄÕ½ڣ¬×ÜÌåÃèÊöÁËÓÎÏ·¹æÔòÒÔ¼°ÓÎÏ·¿ª·¢Öи÷ÏÄܵÄʵÏÖ·½·¨£¬ÓÎÏ·½çÃæµÄÉè¼Æ£¬×îºó¶ÔÕû¸öÏîÄ¿µÄ°ü½á¹¹ºÍÏîÄ¿×ÊԴ·¾¶×öÁ˼òµ¥µÄÆÊÎöºÍ½éÉÜ¡£
µÚ5Õ ϵͳ²âÊÔ Ïêϸ½éÉÜÁ˲âÊԵĸÅÄ²¢¶Ô±¾ÏîÄ¿½øÐвâÊÔ¡£ µÚ6Õ ×ܽᡣ
1.5 ±¾ÕÂС½á
Ïêϸ½éÉÜÁ˵çÄÔÓÎÏ·¿ª·¢µÄ¹úÄÚÍâÏÖ×´£¬ÒÔ¼°±¾ÂÛÎÄÖ÷ÒªÑо¿µÄ·½ÏòºÍÂÛÎĵÄÕûÌå½á¹¹£¬´Ó±¾ÕÂÖÐÄܹ»Çå³þµÄÁ˽ⱾÂÛÎĵÄÕûÌå¼Ü¹¹£¬¶ÔÒÔºóµÄ¸÷ϸ½ÚÃèÊö¶¼ÓÐÇåÎúµÄÈÏʶ¡£
2
µÚ2Õ ÓÎÏ·µÄÏà¹ØÖªÊ¶ºÍϵͳ¿ª·¢Æ½Ì¨µÄ²ûÊö
µÚ2Õ ÓÎÏ·µÄÏà¹ØÖªÊ¶ºÍϵͳ¿ª·¢Æ½Ì¨µÄ²ûÊö
2.1ÓÎÏ·»ù±¾Á÷³Ì¸ÅÊö
Ò»¸öÓÎÏ·»ù±¾ÉÏÊÇÒ»¸öÁ¬ÐøµÄÑ»·£¬ËüÍê³ÉһϵÁеÄÂß¼²Ù×÷£¬²¢ÔÚÆÁÄ»ÉÏ»æÖÆÍ¼Ïñ£¬¾ßÌåÁ÷³ÌÈçÏÂ:
£¨1£©³õʼ»¯:ÔÚÕâÒ»²½ÖУ¬ÓÎÏ·³ÌÐòÖ´Ðбê×¼³õʼ»¯²Ù×÷£¬ÈçÄÚ´æ·ÖÅä¡¢×ÊÔ´²É¼¯¡¢´Ó´ÅÅÌÔØÈëÊý¾ÝµÈµÈ£¬ÕâºÍÆäËûWindowsÓ¦ÓóÌÐòÒ»Ñù¡£
£¨2£©½øÈëÓÎÏ·Ñ»·:ÔÚÕâÒ»²½ÖУ¬ÓÎÏ·´úÂ뽫½øÈëÓÎÏ·Ö÷Ñ»·£¬´Ëʱ¸÷ÖÖÓÎÏ·¶¯×÷ºÍÇé½Ú¿ªÊ¼ÔËÐУ¬Ö±µ½µ±½ÓÊܵ½Óû§Í˳öÓÎÏ·µÄÃüÁî¡£
£¨3£©»ñÈ¡Íæ¼ÒµÄÊäÈëÐÅÏ¢: ÔÚÕâÒ»²½ÖУ¬ÓÎÏ·Íæ¼ÒµÄÊäÈëÐÅÏ¢±»´¦Àí»ò»º´æ£¬ÒÔ±¸ÏÂÒ»²½È˹¤ÖÇÄܺÍÓÎÏ·Â߼ʹÓá£
£¨4£©Ö´ÐÐÈ˹¤ÖÇÄܺÍÓÎÏ·Âß¼:Õⲿ·Ö°üÀ¨ÁËÓÎÏ·´úÂëµÄÖ÷Ì壬ÖîÈçÖ´ÐÐÈ˹¤ÖÇÄÜ¡¢ÎïÀíϵͳºÍ³£¹æµÄÓÎÏ·Âß¼£¬Æä½á¹ûÓÃÓÚäÖȾÏÂһ֡ͼÏñ¡£ £¨5£©äÖȾÏÂһ֡ͼÏñ: ÓÎÏ·µÄÊäÈëºÍµÚËIJ½ÖÐÓÎÏ·È˹¤ÖÇÄܺÍÓÎÏ·Âß¼Ö´ÐеĽá¹û£¬±»ÓÃÀ´²úÉúÓÎÏ·µÄÏÂÒ»Ö¡¡£Õâ¸öͼÏñͨ³£·ÅÔÚ²»¿É¼ûµÄ»º´æÇøÄÚ£¬Òò´ËÍæ¼Ò²»»á¿´µ½ËüÖð½¥±»äÖȾµÄ¹ý³ÌËæºó¸ÃͼÏñ±»Ñ¸ËÙ¿½±´µ½ÏÔʾ´æ´¢Æ÷Öв¢ÏÔʾ³öÀ´¡£
£¨6£©Í¬²½ÏÔʾ:ͨ³£ÓÉÓÚÓÎÏ·¸´ÔÓ³ÌÐò²»Í¬£¬ÓÎÏ·ÔÚ¼ÆËã»úÉÏÔËÐеÄËٶȻ᲻һ¡£Ê¹Óö¨Ê±Æ÷ºÍµÈ´ýº¯ÊýÈ·±£ÓÎÏ·ºÍ×î´ó֡ͬ²½£¬Í¨³£ÈÏΪ30FPS(Ö¡/Ãë)ÊÇ¿ÉÒÔ½ÓÊܵÄ×îµÍËÙÂÊ£¬¶ø´ó¶àÊý¶¯×÷Íæ¼Ò½«ËûÃǵÄͼÐε÷Õûµ½²»´óÓÚ60FPS¡£ £¨7£©Ñ»·:·µ»Øµ½ÓÎÏ·µÄÈë¿Ú²¢ÖØÐÂÖ´ÐÐÉÏÊöÈ«²¿²½Öè¡£
£¨8£©¹Ø±Õ:ÕâÒ»²½ÓÎÏ·½áÊø£¬±íʾ½«Í˳öÖ÷³ÌÐò»òÓÎÏ·Ñ»·£¬²¢»Øµ½²Ù×÷ϵͳ¡£È»¶ø£¬ÔÚÓû§½øÐнáÊøÖ®Ç°£¬Óû§±ØÐëÊÍ·ÅËùÓеÄ×ÊÔ´²¢ÇåÀíϵͳ¡£ ÓÎÏ·»ù±¾Á÷³Ì¼òͼÈçÏÂ:
3
¹²·ÖÏí92ƪÏà¹ØÎĵµ