¹âÖùºÍÒõÓ°ÊÇÈÝ»ý¹â´´½¨µÄ´óÆøЧ¹û¡£ËüµÄЧ¹ûºÃÏñÔÚ³¡¾°ÖÐÓÐÒ»²ã±¡Îí¡£ÒªÊ¹Ò»¸ö¹âÔ´³öÏÖÈÝ»ý¹âµÄЧ¹û£¬¾Í±ØÐëͨ¹ý»·¾³¶Ô»°¿ò½«Ëü¼ÓÈëÈÝ»ý¹âµÄÇåµ¥ÖС£ÏÂÃæÎÒÃÇͨ¹ýÒ»¸öʵÀýÁ˽âһϡ£
1£©ÔÚ³¡¾°Öн¨Á¢¹âÔ´¡£
2£©ÔÚRendering²Ëµ¥ÖÐÑ¡ÔñEnvironment£¬ÔÚµ¯³öµÄ»·¾³¶Ô»°¿òÖÐAtmosphere¾íÕ¹À¸ÖУ¬µ¥»÷Add°´Å¥£¬ÔÚµ¯³öµÄÇåµ¥ÖÐÑ¡ÔñVolume LightÈÝ»ý¹â£¬ÕâʱÈÝ»ý¹âÒѱ»Ìí¼ÓÔÚ×ó²àµÄEffectsÇåµ¥ÖУ¬ÈÝ»ý¹â²ÎÊý¾íÕ¹À¸Ò²±»Ìí¼ÓÔÚ»·¾³¶Ô»°¿òÖУ¬Èçͼ7-4Ëùʾ¡£
ͼ7-4 ÈÝ»ý¹â²ÎÊý¾íÕ¹À¸
3£©ÔÚ¾íÕ¹À¸ÖУ¬µ¥»÷Pick LightÊ°È¡¹âÔ´£¬²¢½«Êó±êÒÆÖÁ³¡¾°Öе¥»÷Ò»¸ö¹âÔ´¼ÓÈëÈÝ»ý¹âÇåµ¥ÖС£Èç¹û³¡¾°ÖÐÓжà¸ö¹âÔ´¿ÉÖظ´ÕâÒ»²Ù×÷¡£´ÓÇåµ¥ÖÐÈ¥µôÒ»¸ö¹âÔ´£¬Ñ¡¹âÔ´Ãû×Ö£¬µ¥»÷Remove LightÈ¥µô¹âÔ´¡£
4£©ÔÚ²ÎÊý¾íÕ¹À¸ÖпÉÒÔͨ¹ýÒÔÏ¿ØÖÆÆ÷¸Ä±äÈÝ»ý¹âµÄÑÕÉ«µÄ×÷Ó÷½Ê½¡£
¡¤ Fog Color£¨ÎíÑÕÉ«£©£ºµ¥»÷É«¿éʹѡÔñÆ÷¿É¸Ä±äÎíµÄÑÕÉ«£¬ÕâÖÖÑÕÉ«ºÍÈÝ»ý¹âµÄÑÕÉ«ÈÚºÏÆðÀ´£¬Í¨³£Ê¹ÓÃȱʡֵ¡£
¡¤ Attenuation Color£¨Ë¥¼õÑÕÉ«£©£ºÉèÖ÷½·¨ºÍÎíÉ«Ïàͬ£¬Ê¹Ë¥¼õµÄ·¶Î§ÄÚÎíµÄÑÕÉ«·¢Éú½¥±ä¡£
¡¤ Exponential£¨Ö¸Êý£©£ºÖ»ÓÐäÖȾ³¡¾°ÖеÄ͸Ã÷¶ÔÏóʱ²ÅʹÓá£
¡¤ Density£¨Å¨¶È£©£ºÉèÖÃÎíµÄŨ¶ÈÖµÔ½´ó£¬ÔÚ¹âµÄÈÝ»ýÄÚ·´ÉäµÄ¹âÏßÔ½¶à£¬ÖµÎª2~6½ÏºÃ£¬È±Ê¡Îª5¡£µ±ÖµÎª2ʱЧ¹ûÈçͼ7-5Ëùʾ£¬ÖµÎª6ʱЧ¹ûÈçͼ7-6Ëùʾ¡£
ͼ7-5 Densyty=2.0ʱЧ¹û
ͼ7-6 Density=6.0ʱЧ¹û
¡¤ Max Light£¨×î´ó¹âÕÕ£©£ºÈÝ»ý¹â×î´ó¹âÕÕ£¬È±Ê¡ÖµÎª90¡£ÖµÔ½Ð¡¹âÏßÁÁ¶ÈÔ½µÍ¡£
¡¤ Min Light£¨×îС¹âÕÕ£©£ºÖµ´óÓÚ0£¬¹âÕÕÈÝ»ýÇøÍâ·¢¹â²¢Ê¹ÓÃÎíÉ«£¬¾ÍÏñ¼ÓÈëÈÝ»ýÎí£¬Öµ´óÓÚ0ʱЧ¹ûÈçͼ7-7Ëùʾ¡£
ͼ7-7 Min Light > 0Ч¹û
¡¤ Filter Shadows£¨¹ýÂËÒõÓ°£©£ºÉèÖùýÂËÒõÓ°Ìá¸ßÒõÓ°ÖÊÁ¿¡£
¡¤ Sample Volume£¨È¡ÑùÈÝ»ý£©£ºÒ»¸ö¹âµÄÈÝ»ýÈ¡ÑùµÄ¸öÊý£¬È±Ê¡×´Ì¬ÉèÖÃΪAuto×Ô¶¯¡£
¡¤ Attenuation£¨Ë¥¼õ£©£º¼õСStart£¨Æðµã£©£¬ÖµÊ¹ÈÝ»ý¹âÔ´µãÒƶ¯£¬¼õС£¨End£©Öµ½áÊøÀ©Õ¹¹âÏßͶÉäµÄ³¤¶È±äС¡£È±Ê¡ÖµÎª100%¡£¶ÔÓÚµã¹âÔ´£¬ÐèÒªÔڵƹâ×ÜÌå²ÎÊýµÄË¥¼õÇøÉèÖÃUse£¬¶ÔÓÚ·º¹âÔ´¿É²»ÉèÖÃʹÓÃË¥¼õ¡£
¡¤ Noise£¨ÔëÉù£©£º¿ÉÔÚÈÝ»ý¹âÖмÓÈëÎíµÄЧ¹û£¬Èçͼ7-8Ëùʾ¡£
ͼ7-8 ¼ÓÈëNoiseЧ¹û |