[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS Wt>J`  
                                             OBJECTS ec`bz "1  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ...
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   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 _~tm7o+js  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 hdo&\Q2D8  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 $[[?;g  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 RG&I\DTyt  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 T |37#*c  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 g.9L)
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   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 `q%U{IR  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 C`dkD0_  
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 T^]7R4Fg  
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!!++ xI?0N<'.*q  
!! PATHS02.INR <4c%Q)  
!! Title: Typical PATHS Output ]boE{R!I  
!! Category: Isolated Command n3$gx,KL  
!! Keywords: PATHS, Tracing, stray, ghost n?:2.S.8  
!! Description: Typical output from the PATHS TGf;_)El  
!! command for all currently defined rays. This [(ygisqt  
!! output shows the default LONG form and listing s)ky/ce  
!! according to total flux. 4z_n4=  
!! Notes: IE;\7r+h  
!! 1)  Negative 'Hits' indicate incident rays that  <B)   
!! either got absorbed by the Current object (typical) 89Z#|#uM5  
!! or did not go through or interact with current 2bLI%gg3  
!! object (such as with STEP -1). 1[-vD=  
!! 2)  The default LONG form provides for decimal places qfYG.~`5  
!! under Current and Previous headings. This allows KQ{
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!! for further breakout of paths according to specific E]1##6Ae  
!! facets for edge-based objects. BSgTde|3y  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter [jrqz
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!! rays from that object number. Otherwise, they are *~2cG;B"e  
!! specular split rays. They are traced back to the source .'j29 6[u  
!! from left to right (up to 10 levels possible). Refer to ETfF5i}  
!! chart under PATHS command description for decimal number mI"D(bx\  
!! meanings. Od{jt7<j#  
!! Edit History (latest first) O~PChUU*Y  
!! 10/10/2000 - cp - modified format; added description Yw)Fbt^  
!! 01/01/1996 - bro - creation xE1'&!4O  
!!-- _TUm$#@Y`  
Svw<XJ   
--- PATHS _ym"m,,7?  
                                             OBJECTS VEs5;]#<2D  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... rF] +,4  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 H)>sTST(  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 `/4:I  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 S^N{wZo  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 m Ni2b*k  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 CU$#0f>  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 8lP6-VA  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 Td hTQ  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 IQnIaZ  
-------------------- e |V]  
   8  1356 3.57E+01 C6jR=@42Q  
7-*=|gl+  
    177 ray flags changed ?S ts
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   3397 rays now selected

在加上HELP文档里的说明 mLyBm  
1st Digit    Definition    2nd/3rd Digits    Definition ;Ii1B{W  
0    Random Scatter    0 0    Hemispherical lzhqcL"  
0    Random Scatter    # #    TOWARDS number 73F5d/n  
1    Ordinary Reflection    # #    DIFFRACT number Eu,`7iQ?(  
2    Ordinary Transmission    # #    DIFFRACT number uQ/h'
v  
3    Deterministic Scatter    0 0    Retro-reflected 7%;_kFRV  
3    Deterministic Scatter    0 1    Near Reflected 9P WY52!  
3    Deterministic Scatter    0 2    Near Transmitted Vf $Dnu@}z  
4    Extraordinary Reflection    # #    DIFFRACT number 
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5    Extraordinary Transmission    ##    DIFFRACT number ~*.-  
6    Volume Scatter    # #    MEDIA number X}A'Cg0y  
_[h8P9YI4  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......