[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS cL<,]%SkE  
                                             OBJECTS 74 WKy  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... eslv
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   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 Pl. y9g~  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 !4a#);`G  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 C2aA])7D  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 ~_hA{$  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 Ma'#5)D  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 K.=5p/^a
 
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 0h~{K  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 '6kD6o_p1  
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 >gs_Bzy]  
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!!++ Q% d1
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!! PATHS02.INR sYo&@~T  
!! Title: Typical PATHS Output BzzZ.AH~  
!! Category: Isolated Command Ch3MwM5]  
!! Keywords: PATHS, Tracing, stray, ghost B;F~6i  
!! Description: Typical output from the PATHS ByuBZ!m  
!! command for all currently defined rays. This S*>T%#F6Uo  
!! output shows the default LONG form and listing R8:5N3Fx  
!! according to total flux. 9J~\.:jH-  
!! Notes: 2NJ\`1HZ\  
!! 1)  Negative 'Hits' indicate incident rays that 7R7+jL,  
!! either got absorbed by the Current object (typical) /Wcx%P  
!! or did not go through or interact with current O) T
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!! object (such as with STEP -1). 6-uLK'E  
!! 2)  The default LONG form provides for decimal places Xt
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!! under Current and Previous headings. This allows DRR)mQBb  
!! for further breakout of paths according to specific Qclq^|O0  
!! facets for edge-based objects. {;E
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!! 3)  Negative 'Split/Scatter' numbers indicate scatter Cl9rJ oT  
!! rays from that object number. Otherwise, they are t1U+7nM  
!! specular split rays. They are traced back to the source A)4XQF  
!! from left to right (up to 10 levels possible). Refer to ?pfr^ !@$  
!! chart under PATHS command description for decimal number <YtjE!2  
!! meanings. 52 Qr  
!! Edit History (latest first) "/RMIS K[;  
!! 10/10/2000 - cp - modified format; added description AD^I1]2f  
!! 01/01/1996 - bro - creation 'e' p`*  
!!-- GB^`A  
P$0c{B4I  
--- PATHS ;x2o|#`b  
                                             OBJECTS lZ7 $DGe  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... <G|
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   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 r#2Fk&Z9  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 JB].ht  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 z6l'v~\  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 4p-"1c$  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 L@/IyQ[H1  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 gpf0-g-X  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 }% q-9  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 nw%9Qw  
-------------------- -aVC`  
   8  1356 3.57E+01 _<{<b  
7(X z%v  
    177 ray flags changed "f_qG2A{  
   3397 rays now selected

在加上HELP文档里的说明 M /v@C*c  
1st Digit    Definition    2nd/3rd Digits    Definition
P "IR3=  
0    Random Scatter    0 0    Hemispherical ;>jEeIlT  
0    Random Scatter    # #    TOWARDS number ;h+~xxu=X  
1    Ordinary Reflection    # #    DIFFRACT number sH;_U)ssH  
2    Ordinary Transmission    # #    DIFFRACT number ?#xm6oe#aH  
3    Deterministic Scatter    0 0    Retro-reflected \>Rfa+  
3    Deterministic Scatter    0 1    Near Reflected aK -x{  
3    Deterministic Scatter    0 2    Near Transmitted B+U:=591  
4    Extraordinary Reflection    # #    DIFFRACT number ^7gKs2M  
5    Extraordinary Transmission    ##    DIFFRACT number oC49c~`8  
6    Volume Scatter    # #    MEDIA number 1u7D:h>
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!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......