[求助]PATHS命令输出的意义? [复制链接]

6|6O| <o  
--- PATHS >N~jlr|  
                                             OBJECTS VqOTrB1w/  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... L&5zr_  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 |`I9K#w3  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 B.b sU  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 3c`  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 Dn>C :YS`  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 ~(rZ)  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 $S/WAw,/  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 xTZJ5iZ17  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 -)ri,v{:c  
在这个输出中,hit表示和物体接触过几次吗?后面几个又是什么意思,知道的能告诉我一声,或告诉我到哪里去找这些的意思.谢谢啦!

到ASAP中文入门里有

中文入门里没找到呀，其它几个的都有。能告诉我具体什么地方能找到么，谢谢啦！

在example中的PATHS例子中 %BkPkQA  
5PKdMEK|q  
!!++ %bTXu1  
!! PATHS02.INR 0t00X/  
!! Title: Typical PATHS Output z-kB!~r  
!! Category: Isolated Command ~0{F,R.$  
!! Keywords: PATHS, Tracing, stray, ghost /.1h_[K]  
!! Description: Typical output from the PATHS xC$CRzAe5p  
!! command for all currently defined rays. This ZV:0:k.x  
!! output shows the default LONG form and listing N..@}}  
!! according to total flux. 1ZfhDtK(  
!! Notes: Z&y9m@  
!! 1)  Negative 'Hits' indicate incident rays that \XG\
 
!! either got absorbed by the Current object (typical) TUR2|J@n  
!! or did not go through or interact with current _ 3jY,*  
!! object (such as with STEP -1). Ni61o?]Nj  
!! 2)  The default LONG form provides for decimal places MSS0Sx<f  
!! under Current and Previous headings. This allows a#P
{[  
!! for further breakout of paths according to specific y/Q,[Uzk\  
!! facets for edge-based objects. OQsF$%*  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter AkV8}>G?#A  
!! rays from that object number. Otherwise, they are ^:m7Qd?Z[  
!! specular split rays. They are traced back to the source N1z:9=(I  
!! from left to right (up to 10 levels possible). Refer to <o_(,,P%  
!! chart under PATHS command description for decimal number kM@heFJb.  
!! meanings. Gn?<~8a  
!! Edit History (latest first) E#+|.0*!s  
!! 10/10/2000 - cp - modified format; added description ~@ hiLW  
!! 01/01/1996 - bro - creation RD'i(szi?  
!!-- oyo V1jO  
#j${R={  
--- PATHS 8|\?imOp\[  
                                             OBJECTS Q2!vO4!<N  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... W&0KO-}ot  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 Ba]^0Y u  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 EEO)b_(  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 /%T d(  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 co%-d  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 $#
F7C[2N  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 CN<EgNt1kN  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 =G%L:m*  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 5Qgh\4  
-------------------- yj C@  
   8  1356 3.57E+01 RL3G7
;X  
qEV>$>}  
    177 ray flags changed XfH[:XG3  
   3397 rays now selected

在加上HELP文档里的说明 /p_#8
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1st Digit    Definition    2nd/3rd Digits    Definition uiIS4S_  
0    Random Scatter    0 0    Hemispherical w [7vxQ!-  
0    Random Scatter    # #    TOWARDS number &i
?>mt  
1    Ordinary Reflection    # #    DIFFRACT number r5S5;jL%t  
2    Ordinary Transmission    # #    DIFFRACT number xC+TO  
3    Deterministic Scatter    0 0    Retro-reflected eJwHeG  
3    Deterministic Scatter    0 1    Near Reflected DDwm
;,eZ  
3    Deterministic Scatter    0 2    Near Transmitted VgyY7INx9  
4    Extraordinary Reflection    # #    DIFFRACT number @L
f-=9  
5    Extraordinary Transmission    ##    DIFFRACT number ]KE"|}B  
6    Volume Scatter    # #    MEDIA number M|xs>+r*  
U[t/40W}P  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......