[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS 5Z*6,P0  
                                             OBJECTS OS$^>1f"  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... BBlYy5x  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 v<tr1cUT  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 FkY <I]F  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 S;I}:F#5  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 58o'Q  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 ])NQzgS  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 q2~@z-q)b  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 xy[aZr  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 *32hIiCm  
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 &hu>yH>j  
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!!++ W!t
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!! PATHS02.INR yXT8:2M  
!! Title: Typical PATHS Output F(KsB5OY?  
!! Category: Isolated Command 9wbj}tN\z  
!! Keywords: PATHS, Tracing, stray, ghost .W s\%S  
!! Description: Typical output from the PATHS D1R$s*{  
!! command for all currently defined rays. This 7BkY0_KK  
!! output shows the default LONG form and listing 7!U^?0?/  
!! according to total flux. #g=
  
!! Notes: `Vl9/IEk  
!! 1)  Negative 'Hits' indicate incident rays that 1V.oR`&2E  
!! either got absorbed by the Current object (typical) R9\ )a2  
!! or did not go through or interact with current <NWq03:&  
!! object (such as with STEP -1). A~}5T%qb  
!! 2)  The default LONG form provides for decimal places 'e/wjV  
!! under Current and Previous headings. This allows LS]0p#  
!! for further breakout of paths according to specific %z~=Jz^  
!! facets for edge-based objects. QtQbr*q@%  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter <.".,Na(J0  
!! rays from that object number. Otherwise, they are .F},Z[a&  
!! specular split rays. They are traced back to the source qWM+!f  
!! from left to right (up to 10 levels possible). Refer to f0&%  
!! chart under PATHS command description for decimal number _Wqy,L;J  
!! meanings. rXP~k]tC  
!! Edit History (latest first) )M><09  
!! 10/10/2000 - cp - modified format; added description gCq'#G\Z  
!! 01/01/1996 - bro - creation nvQTJ4,,  
!!--
#/Bg5:  
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--- PATHS :g~_  
                                             OBJECTS h:RP/0E  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... LU/;`In  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 BU#3fPl  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 6n^@Ps  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 9y&bKB2,  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 GZ^Qt*5 {  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 ?N^1v&Q  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 ;5DDV6  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 dXfLN<nD>U  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 TV=K3F5)M  
-------------------- #%EHcgF  
   8  1356 3.57E+01 ,Qs%bq{t  
,x$^^  
    177 ray flags changed T'{9!By,P  
   3397 rays now selected

在加上HELP文档里的说明 `/^ _W <  
1st Digit    Definition    2nd/3rd Digits    Definition SL-;h#-y 4  
0    Random Scatter    0 0    Hemispherical s VHk;:e>x  
0    Random Scatter    # #    TOWARDS number Q8MIpa!:  
1    Ordinary Reflection    # #    DIFFRACT number 3{fg3?  
2    Ordinary Transmission    # #    DIFFRACT number bF6J>&]!  
3    Deterministic Scatter    0 0    Retro-reflected f}J(nz>Sh  
3    Deterministic Scatter    0 1    Near Reflected 6tFi\,)E  
3    Deterministic Scatter    0 2    Near Transmitted $1g1Bn  
4    Extraordinary Reflection    # #    DIFFRACT number H8B$#.  
5    Extraordinary Transmission    ##    DIFFRACT number "Kdn`zN{  
6    Volume Scatter    # #    MEDIA number :AS`1\ C  
N<1+aL\  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......