[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS aH{)|?  
                                             OBJECTS C
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Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... B8T$<  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 X2Z)> 10  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 9D1WUUa  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 |K Rt$t  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 t kj  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 4\&Y;upy+  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 nS%jnp#  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 sd\p[MXX  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 H,L{N'[Xph  
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 wI_@  
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!!++ 
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!! PATHS02.INR sh$-}1 ;  
!! Title: Typical PATHS Output
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!! Category: Isolated Command ?N<My&E  
!! Keywords: PATHS, Tracing, stray, ghost }~I!'J#)  
!! Description: Typical output from the PATHS c
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!! command for all currently defined rays. This D9oNYF-V  
!! output shows the default LONG form and listing h4pS~/  
!! according to total flux. c 3QgX4vq  
!! Notes: !'jq.RawP  
!! 1)  Negative 'Hits' indicate incident rays that ]5Uuz?:e  
!! either got absorbed by the Current object (typical) p,fV .5q  
!! or did not go through or interact with current '9V/w[mI  
!! object (such as with STEP -1). >S +}  
!! 2)  The default LONG form provides for decimal places e,p"=/!aY  
!! under Current and Previous headings. This allows u<BU4c/
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!! for further breakout of paths according to specific a+^`+p/5  
!! facets for edge-based objects. iNA3Y  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter YO7U}6wBt  
!! rays from that object number. Otherwise, they are jfxNV2[  
!! specular split rays. They are traced back to the source &F&`y  
!! from left to right (up to 10 levels possible). Refer to p`Pa;=L  
!! chart under PATHS command description for decimal number >j5\J_(;D  
!! meanings. R{#< NE  
!! Edit History (latest first) 7s|'NTp  
!! 10/10/2000 - cp - modified format; added description )5Khl"6!z  
!! 01/01/1996 - bro - creation \3 SY2g8+  
!!-- >H;i#!9,  
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--- PATHS JtL>mH  
                                             OBJECTS 9pp+<c  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... DK4yAR,g  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 3B&A)&pEO  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 bWswF<y-  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 4mX(.6  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 T`bYidA  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00
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   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 TrjyU  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 }T?X6LA$I8  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 OdzeHpH3g  
-------------------- |p|Zv H  
   8  1356 3.57E+01 )(}[S:`  
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    177 ray flags changed iiPVqU%  
   3397 rays now selected

在加上HELP文档里的说明 ]*2),H1 c  
1st Digit    Definition    2nd/3rd Digits    Definition )@g[aRFa  
0    Random Scatter    0 0    Hemispherical uJ% <+I  
0    Random Scatter    # #    TOWARDS number iM]O  
1    Ordinary Reflection    # #    DIFFRACT number V%,,GmiU]  
2    Ordinary Transmission    # #    DIFFRACT number Kr
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3    Deterministic Scatter    0 0    Retro-reflected r&u1-%%9[  
3    Deterministic Scatter    0 1    Near Reflected |Xso}Y{  
3    Deterministic Scatter    0 2    Near Transmitted m eF7[>!U  
4    Extraordinary Reflection    # #    DIFFRACT number W5|{A])N  
5    Extraordinary Transmission    ##    DIFFRACT number t~+M>Fjm?d  
6    Volume Scatter    # #    MEDIA number =M\yh,s!  
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!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......