[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS RWv4/=}(G  
                                             OBJECTS ]+Lr'HF  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... =s!0EwDH3  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 ~bkO8tn  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 oc)`hg2=  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 9HO9>^
 
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 h&K$(}X  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 B!pz0K*uG  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 \t)va:y  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 +r'&6Me!  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00
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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 h"+7cc@  
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!!++ K7`6G[RMb  
!! PATHS02.INR JrOxnxd^  
!! Title: Typical PATHS Output -B#1+rUW  
!! Category: Isolated Command tgKr*8t{  
!! Keywords: PATHS, Tracing, stray, ghost $,@}%NlHc  
!! Description: Typical output from the PATHS "W"^0To  
!! command for all currently defined rays. This UgAp9$=z  
!! output shows the default LONG form and listing iGhvQmd(/*  
!! according to total flux. AMjr[!44 @  
!! Notes: D<69xT,  
!! 1)  Negative 'Hits' indicate incident rays that Is4,QnY_[  
!! either got absorbed by the Current object (typical) Qz(2Iu{E]  
!! or did not go through or interact with current @ &
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!! object (such as with STEP -1). #epbc K  
!! 2)  The default LONG form provides for decimal places 
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!! under Current and Previous headings. This allows nQmHYOF%  
!! for further breakout of paths according to specific #4mRMsW5"  
!! facets for edge-based objects.
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!! 3)  Negative 'Split/Scatter' numbers indicate scatter ]S4"JcM  
!! rays from that object number. Otherwise, they are lo>9 \ Po  
!! specular split rays. They are traced back to the source N_NN0  
!! from left to right (up to 10 levels possible). Refer to Y M:9m)  
!! chart under PATHS command description for decimal number Q&:)D7m\)S  
!! meanings. 5(ZOm|3ix  
!! Edit History (latest first) qm!cv;}c1  
!! 10/10/2000 - cp - modified format; added description w\GJ,e  
!! 01/01/1996 - bro - creation )iw-l~y;  
!!-- yF(9=z"?  
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--- PATHS 7FoX)54"  
                                             OBJECTS k)-+ZmMOh  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... y!gPBkG&3n  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 QIMd`c  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 {.$7g8]I  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 UDr1t n  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 9JP:wE~y  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 0a89<yX  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 `f}s<At  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 bK%F_v3'  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 m8F$h-  
-------------------- MS;^:t1`  
   8  1356 3.57E+01 n{!{,s  
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    177 ray flags changed =h4uN,  
   3397 rays now selected

在加上HELP文档里的说明 [Ix6ArY  
1st Digit    Definition    2nd/3rd Digits    Definition s U`#hL6;  
0    Random Scatter    0 0    Hemispherical n
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0    Random Scatter    # #    TOWARDS number NW6;7nWb  
1    Ordinary Reflection    # #    DIFFRACT number (E0WZ$f}  
2    Ordinary Transmission    # #    DIFFRACT number h>!h|Ma  
3    Deterministic Scatter    0 0    Retro-reflected :;Z/$M16B  
3    Deterministic Scatter    0 1    Near Reflected esTL3 l{[  
3    Deterministic Scatter    0 2    Near Transmitted Q.$8>)  
4    Extraordinary Reflection    # #    DIFFRACT number L-E &m*%  
5    Extraordinary Transmission    ##    DIFFRACT number [!%5(Ro_  
6    Volume Scatter    # #    MEDIA number /E<Q_/'Z  

ThX3@o
  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......