[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS ~,xso0  
                                             OBJECTS /
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Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... S-</(,E}|  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 V)ag ss w?  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 FP*kA_z$  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 J(=y$8xje  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 ^uVPN1}b^@  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 V{x[^+w7X~  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 _5$L`&  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 i*A_Po  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 9|OOT[  
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 y>d`cRy  
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!!++ X gtn}7N.  
!! PATHS02.INR F"3'~6  
!! Title: Typical PATHS Output '0&HkM{ D  
!! Category: Isolated Command 7|
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!! Keywords: PATHS, Tracing, stray, ghost SxcE@WM  
!! Description: Typical output from the PATHS ;sz_W%-;@  
!! command for all currently defined rays. This
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!! output shows the default LONG form and listing 4E1j0ARQQ  
!! according to total flux. R"\(a  
!! Notes: Ub4)x  
!! 1)  Negative 'Hits' indicate incident rays that !X-
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!! either got absorbed by the Current object (typical) 'AmA3x)9u  
!! or did not go through or interact with current bBGg4{  
!! object (such as with STEP -1). 'GO*6$/  
!! 2)  The default LONG form provides for decimal places E33x)CP  
!! under Current and Previous headings. This allows |W&K@g$  
!! for further breakout of paths according to specific rL?{+S]&^)  
!! facets for edge-based objects. n3 Rf:j^R  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter !<b+7A  
!! rays from that object number. Otherwise, they are bQI.Qk  
!! specular split rays. They are traced back to the source 4! F$nmG)  
!! from left to right (up to 10 levels possible). Refer to /sPa$D  
!! chart under PATHS command description for decimal number
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!! meanings. _)4zm  
!! Edit History (latest first) %>y!N!.F  
!! 10/10/2000 - cp - modified format; added description O(_f&a  
!! 01/01/1996 - bro - creation mJH4M9WJ]  
!!-- qQ,(O5$|  
vy>(?[  
--- PATHS 9C5F#(uY  
                                             OBJECTS '] _7Xa'  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... U<'z,P
x6  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 &b2@+/ F  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 GSH
,;cY  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 n^l5M^.  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 .cmhi3o4  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 #sbW^Q'I  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 )5o6*(Y  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 (dV7N  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 %(s2{$3  
-------------------- 3jto$_3'w  
   8  1356 3.57E+01  Lu[Hz8  
9,"gXsvx(  
    177 ray flags changed ]2|KG3t  
   3397 rays now selected

在加上HELP文档里的说明 \fYPz }wt  
1st Digit    Definition    2nd/3rd Digits    Definition >}u#KBedE  
0    Random Scatter    0 0    Hemispherical 2%`8  
0    Random Scatter    # #    TOWARDS number OXX D}-t  
1    Ordinary Reflection    # #    DIFFRACT number !&v"+ K3lU  
2    Ordinary Transmission    # #    DIFFRACT number ?b(DDQMf  
3    Deterministic Scatter    0 0    Retro-reflected R m2M  
3    Deterministic Scatter    0 1    Near Reflected l[nf"'  
3    Deterministic Scatter    0 2    Near Transmitted Y$qjQ1jF+  
4    Extraordinary Reflection    # #    DIFFRACT number YC*`n3D|'  
5    Extraordinary Transmission    ##    DIFFRACT number Jr>Nc}!U  
6    Volume Scatter    # #    MEDIA number NG4@L1f%  
X'2%'z<  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......