»ØÊ×Ò³
СÐÜÂÛ̳ | Óû§Ãû: ÃÜÂë: ûÓÐ×¢²á£¿
ÎÒÏÖÔÚµÄλÖãºÐ¡ÐÜÔÚÏßÊ×Ò³ -> ÏÔ¿¨ÆµµÀ -> ÕýÎÄ

¸Ä±äÀúÊ·µÄÒýÇæ PhysxЯÖÚÎïÀíÓÎÏ·²âÊÔ

BEAREYES.COM ±±¾© [ Ô­´´ ] ×÷Õß:СÐÜÔÚÏß-¹ÂÖñ¤Î×Ó ÈÕÆÚ:2008Äê08ÔÂ06ÈÕ


µÚ4Ò³£ºPhysXÒýÇæÏê½â

¡¡¡¡Ä¿Ç°µÄÎïÀíÒýÇæÖ÷ÒªÓÐPhysXÓëHavok£¬¹ØÓÚÕâÁ½¼ÒÒýÇæµÄǰÉú½ñÊÀÔڴ˾Ͳ»¶à×ö½éÉÜÁË£¬ÓÐÐËȤµÄÅóÓѿɼû²Î¼û¡¶Havok VS PhysX Âþ̸ÎïÀí¼ÓËÙÊÀ½ç£¡¡·Ò»ÎÄ£¬½ñÌìÖ÷Òª½éÉÜNVIDIA½ÓÊÖºóµÄPhysXÒýÇæ¡£

¡¡¡¡NVIDIA½«PhysXÒýÇæ¼¯³Éµ½CUDA¼Ü¹¹µÄÎïÀíÔËËãÖУ¬ÕâÑù¾Í¿ÉÒÔÊÇGeForce 8/9¼°GT200ϵÁÐÈ«²¿¶¼Ö§³ÖPhysXÒýÇæ£¬ ËùÓÐĿǰÒÑʹÓÃPhysX¼¼ÊõµÄÓÎÏ·¶¼Ö§³ÖаæÇý¶¯³ÌÐò£¬Èç¹û×°ÓÐÖ§³ÖCUDAƽ̨µÄÏÔ¿¨£¬ÓÎÏ·½«×Ô¶¯Ñ¡È¡ÏÔ¿¨½øÐÐÎïÀí¼ÓËÙÔËË㣬·ñÔòÈÔ»áʹÓÃÐÔÄܽÏÂýµÄCPU½øÐÐÔËËã¡£´ËÍ⣬PhysX²¢²»Ö»Ê¹ÓÃÓÚÓÎÏ·Êг¡£¬Í¬Ê±Òà»áÔËÓà CUDAͨÓÃÔËËãÁìÓòÉÏ£¬Ó¦Óøü¹ã¡£

¡¡¡¡ÂÛÊÇGPU»¹ÊÇCPU¡¢PPU¡¢Cell£¨PS3£©¶¼¿ÉÒÔͨ¹ýHAL·­Òë²ãÀ´ÊµÏÖÈí¡¢¹ÌÖÊÌ嶯Á¦(Soft or Rigid Body Dynamics)¡¢Í¨ÓÃÅöײÕì²â(Universal Collision Detection)¡¢ÓÐÏÞÔªËØ·ÖÎö(Finite Element Analysis)¡¢Á÷Ì嶯Á¦(Fluid Dynamics)¡¢Ã«·¢Ä£Äâ(Hair Simulation)£¬ÒÔ¼°¸ü¸ü¸ß¼¶¿ª·¢Æ½Ì¨APEXÖеĸüÏȽøµÄ²¼ÁÏÄ£Äâ(Cloth Simulation)¡¢×ÔȻģÄ⣨Natural Motion£©µÈÔÚÄÚÐÂÓ±¼¼Êõ¡£

¡¡¡¡Í¨¹ý¹ýCUDAͨÓýӿڣ¬PhysXÒýÇæ½«NVIDIA GPUÖеÄThread Scheduler£¨Ï̹߳ÜÀíÆ÷£©Ä£Äâ³ÉControl Engine(¿ØÖÆÒýÇæCE)£¬¶øStreaming ProcessorsÀ´Ä£ÄâVector Processing Engine(ʸÁ¿´¦ÀíÒýÇæ,VPE)£¬ÆäÖÐCE¿ØÖÆÒýÇæ¸ºÔðÈÎÎñµÄÖ¸ÅÉ£¬Ï൱ÓÚPhysXÖеÄÖ÷¹Ü»ú¹¹£¬¶øÕæÕýµÄÎïÀíÔËËãÈÎÎñÔòÊÇÓÉVPEʸÁ¿ÒýÇæÀ´Íê³É£¬×îºóͨ¹ýData Movement Engine(Êý¾ÝÒÆ¶¯ÒýÇæDME)Êä³ö¡£

¡¶Ë«¿¨Ä£Ê½ÏµÄPhysX¡·...¼ÌÐøÏÂÒ»Ò³£¾£¾

¡¶ÎïÀí¼ÓËÙ¾«Ë裺ʵʱ»¥¶¯¡·...·µ»ØÉÏÒ»Ò³£¼£¼


[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [ÉÏÒ»Ò³] [ÏÂÒ»Ò³]

¡¶¸Ä±äÀúÊ·µÄÒýÇæ PhysxЯÖÚÎïÀíÓÎÏ·²âÊÔ¡··ÖÒ³Ë÷Òý


µÚ1Ò³£ºÎïÀí¼ÓËÙÊÇÕâÑùµÄ¡­¡­
µÚ2Ò³£ºÒ»ÇÐΪÁËÕæÊµ
µÚ3Ò³£ºÎïÀí¼ÓËÙ¾«Ë裺ʵʱ»¥¶¯
µÚ4Ò³£ºPhysXÒýÇæÏê½â
µÚ5Ò³£ºË«¿¨Ä£Ê½ÏµÄPhysX
µÚ6Ò³£ºPhysXÒÑ»ñÖÚ¶àÓÎÏ·Ö§³Ö
µÚ7Ò³£ºNVIDIAÑÝʾDEMO¡ª¡ª¡¶Fluids¡·
µÚ8Ò³£ºNVIDIAÑÝʾDEMO¡ª¡¶The Great Kulu¡·
µÚ9Ò³£ºÐé»Ã3ÖеÄÎïÀíµØÍ¼°ü
µÚ10Ò³£º±Æ¾¢ÎèÍÅϸڡª¡¶Mstar¡·
µÚ11Ò³£º¹ú²úÍøÓξÞÖÆ¡¶MKZ¡·
µÚ12Ò³£º¾¡Ç鯯»µ¡ª¡¶warmonger¡·
µÚ13Ò³£ºÇï·çɨÂäÒ¶¡ª¡¶ÓÄÁéÐж¯£º¼â·åսʿ2¡·
µÚ14Ò³£º²âÊÔ×ܽᡪÎïÀí¼ÓËٸıäÊÓ½ç

È«ÎÄ

BEAREYES.COM ±±¾© ÈÕÆÚ:2008Äê08ÔÂ06ÈÕ

ÍøÓÑÆÀÂÛ£º£¨Çë¸÷Î»ÍøÓÑ×ñ¼ÍÊØ·¨²¢×¢ÒâÓïÑÔÎÄÃ÷£¬ÁôÑÔ½ö¹©²Î¿¼²»´ú±í±¾Õ¾Á¢³¡£© TOP¡ü
Óû§Ãû£º ÃÜÂ룺 ûÓÐ×¢²á£¿
µã»÷ÅÅÐÐ
ÁôÑÔÅÅÐÐ
СÐÜÔÚÏß°æÈ¨ËùÓÐ beareyes.com ©1999-2008 All Rights Reserved
±¾ÍøÕ¾ÓÉ ±±¾©¿ìÍø ÌṩFastDNSÖÇÄܽâÎö·þÎñ