[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS 061f  
                                             OBJECTS 'wTJX>  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... Je` w/Hl/U  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 0j{K
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y  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 j!`2Z@  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 sY'd
N_F  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 jTY{MY Jh  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 WJ]g7!Ks  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 m3_)UIJZ  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 8L(KdDY  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 5{8,+ Z  
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 x;*KRO  
:dzamHbX9  
!!++ J&6]3x  
!! PATHS02.INR c^8y/wfok  
!! Title: Typical PATHS Output }' t*BaU  
!! Category: Isolated Command V|fs"HY  
!! Keywords: PATHS, Tracing, stray, ghost _/!IjB:(70  
!! Description: Typical output from the PATHS ffYiu4$m  
!! command for all currently defined rays. This NASRr   
!! output shows the default LONG form and listing ysiBru[u  
!! according to total flux. =>6'{32W_  
!! Notes: XX(;,[(_  
!! 1)  Negative 'Hits' indicate incident rays that ,*Yu~4  
!! either got absorbed by the Current object (typical) [(N<E/m%B  
!! or did not go through or interact with current etH%E aF[  
!! object (such as with STEP -1). r yO\$m  
!! 2)  The default LONG form provides for decimal places ^T|~L
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!! under Current and Previous headings. This allows ;=6~,k)  
!! for further breakout of paths according to specific bXiT}5mJU  
!! facets for edge-based objects. Sf\mg4,  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter I(Yyg,1Z  
!! rays from that object number. Otherwise, they are #X"eg  
!! specular split rays. They are traced back to the source Kq;
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!! from left to right (up to 10 levels possible). Refer to &u_f:Pog  
!! chart under PATHS command description for decimal number lU.@! rGbw  
!! meanings. ""ICdZ_A  
!! Edit History (latest first) `=Hh5;ep  
!! 10/10/2000 - cp - modified format; added description O=St}B\!m  
!! 01/01/1996 - bro - creation ;[@< ,  
!!-- ?J~(qaa;  
j{9sn,<:  
--- PATHS @vaK-&|#$  
                                             OBJECTS "tbKKh66  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... PQ|kE`
'  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 FXOA1VEg  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 |L4K#  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 i9oi}$;J  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 [x5T7=  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 1G+42>?<1  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 ,m:YZ;J(Xd  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 MDS;qZx=  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 a<M<) {$u  
-------------------- ]`&ws
  
   8  1356 3.57E+01 \0m[Ch}~ey  
Xb=9~7&,$  
    177 ray flags changed P-VK=Y1q  
   3397 rays now selected

在加上HELP文档里的说明 &gZ5dTj>  
1st Digit    Definition    2nd/3rd Digits    Definition LzS@@']  
0    Random Scatter    0 0    Hemispherical >v`lsCGb  
0    Random Scatter    # #    TOWARDS number 0I4RZ.2*Y  
1    Ordinary Reflection    # #    DIFFRACT number hd.^ZD7  
2    Ordinary Transmission    # #    DIFFRACT number QdL ;|3K9  
3    Deterministic Scatter    0 0    Retro-reflected xGJ{_M  
3    Deterministic Scatter    0 1    Near Reflected rm NqS+t  
3    Deterministic Scatter    0 2    Near Transmitted aO?(ZL  
4    Extraordinary Reflection    # #    DIFFRACT number /v E>*x  
5    Extraordinary Transmission    ##    DIFFRACT number HP2]b?C  
6    Volume Scatter    # #    MEDIA number Ex~[Hk4ow  
T2 0dZ8{y  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......