[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS (YPG4:[  
                                             OBJECTS b9b`%9/L  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... //$^~}wt  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 D iHj!tZN  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 Csgby(D*O  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 /bC@^Y&}  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 :.-KM7tDI1  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 cqb6]  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 8_rd1:t5  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 Z\1`(Pq7`  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 I[06R
 
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 ef:Zi_o   
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!!++ B@vup {Kg  
!! PATHS02.INR &e4EZ  
!! Title: Typical PATHS Output )Z`OkkabnD  
!! Category: Isolated Command BQ!_i*14+  
!! Keywords: PATHS, Tracing, stray, ghost 61z^(F$@  
!! Description: Typical output from the PATHS z&|sks7  
!! command for all currently defined rays. This <2w41QZX  
!! output shows the default LONG form and listing %BkPkQA  
!! according to total flux. hl+ T  
!! Notes: &!8u4*K5j  
!! 1)  Negative 'Hits' indicate incident rays that {1vlz>82  
!! either got absorbed by the Current object (typical) pA5X<)~   
!! or did not go through or interact with current yjChnp Cc  
!! object (such as with STEP -1). j&,%v+x  
!! 2)  The default LONG form provides for decimal places GYri\<[  
!! under Current and Previous headings. This allows )-LSn  
!! for further breakout of paths according to specific wpJfP_H  
!! facets for edge-based objects. OFw93UJ Y  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter $
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!! rays from that object number. Otherwise, they are }RkD7  
!! specular split rays. They are traced back to the source "Ze<dB#,Y  
!! from left to right (up to 10 levels possible). Refer to Ktf lbI!  
!! chart under PATHS command description for decimal number G
^w:c]  
!! meanings. F:2V;  
!! Edit History (latest first) gG46hO-M%x  
!! 10/10/2000 - cp - modified format; added description R<8!lQ4s  
!! 01/01/1996 - bro - creation 0hju@&Aa  
!!-- -Wl79lE  
4p/d>DTiM  
--- PATHS )u5+<OG}=  
                                             OBJECTS 7Dx<Sr!  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 7cT ~u  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 _i1x\Z~ N  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 iED gcg7  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 6y)NH 8l7  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 9GVv[/NAb  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 Nc[u?-  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 {rZ )!  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 {o.i\"x;  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 ;PX>] r5U0  
-------------------- \@:mq]Y  
   8  1356 3.57E+01 7-MkfWH2b6  
g E;o_~  
    177 ray flags changed THDyb9_g  
   3397 rays now selected

在加上HELP文档里的说明 qEV>$>}  
1st Digit    Definition    2nd/3rd Digits    Definition "~/O>.p  
0    Random Scatter    0 0    Hemispherical 5j$a3nH  
0    Random Scatter    # #    TOWARDS number 4z>SI\Ss  
1    Ordinary Reflection    # #    DIFFRACT number ^N:bT;;$nZ  
2    Ordinary Transmission    # #    DIFFRACT number ]Br6!U4~  
3    Deterministic Scatter    0 0    Retro-reflected `%S#XJU  
3    Deterministic Scatter    0 1    Near Reflected =-|,v*  
3    Deterministic Scatter    0 2    Near Transmitted V'&`J
ZK6  
4    Extraordinary Reflection    # #    DIFFRACT number xnD"LK  
5    Extraordinary Transmission    ##    DIFFRACT number z;ko )  
6    Volume Scatter    # #    MEDIA number h1.<\GO  
/p_#8
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!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......