[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS 0$UE|yDs>  
                                             OBJECTS # OJD<=")  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... ?e BN_a,r6  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 / og'W j  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 ci$o~b6V  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 \Wo,^qR  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 L.8-nTg"y  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 4g6d6~098;  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 lAoH@+dyA+  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 2nwP-i  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 y:457R2F  
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 F(mm0:lT  
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!!++ b1_HDC(  
!! PATHS02.INR 8nNRn[oS  
!! Title: Typical PATHS Output ?oP<sGp  
!! Category: Isolated Command iFpJ/L  
!! Keywords: PATHS, Tracing, stray, ghost D/{hLp{  
!! Description: Typical output from the PATHS #pLd';  
!! command for all currently defined rays. This { "=d7i  
!! output shows the default LONG form and listing ?9.SwIxU&  
!! according to total flux. 1^$ vmULj  
!! Notes:
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!! 1)  Negative 'Hits' indicate incident rays that p"3_u;cN  
!! either got absorbed by the Current object (typical) /djr_T  
!! or did not go through or interact with current cjp H hoW  
!! object (such as with STEP -1). fpu^  
!! 2)  The default LONG form provides for decimal places 6f(K'v  
!! under Current and Previous headings. This allows &E0P`F,GQA  
!! for further breakout of paths according to specific Yq}(O<ol  
!! facets for edge-based objects. ,~>A>J  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter 7ZqC1  
!! rays from that object number. Otherwise, they are CB:G4VqOT  
!! specular split rays. They are traced back to the source 8 Zhx&  
!! from left to right (up to 10 levels possible). Refer to } U\n:@:2B  
!! chart under PATHS command description for decimal number v?vm-e  
!! meanings. '+JU(x{CCl  
!! Edit History (latest first) [HLXWu3  
!! 10/10/2000 - cp - modified format; added description @WEDXB  
!! 01/01/1996 - bro - creation 5Ay\s:hb[u  
!!-- #Fm,mO$v  
%dw@;IZ#8{  
--- PATHS  ]Vuq
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                                             OBJECTS wak_^8x  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 3]$qY_|7  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 kzcl   
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 R,>LUa*u  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 XmJu{RbS  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 2Sz?r d,0f  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 iK%%  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 kLtm_  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 g 67;O(3  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 OXAr..  
-------------------- {)=h  
   8  1356 3.57E+01 jbZ%Y0km%  
`o4alK\  
    177 ray flags changed cdY|z]B  
   3397 rays now selected

在加上HELP文档里的说明 AYb-
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1st Digit    Definition    2nd/3rd Digits    Definition KFZ2%:
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0    Random Scatter    0 0    Hemispherical Pr|BhX  
0    Random Scatter    # #    TOWARDS number ^V,?n@c!  
1    Ordinary Reflection    # #    DIFFRACT number  'ONCz  
2    Ordinary Transmission    # #    DIFFRACT number *5T^wZpj)  
3    Deterministic Scatter    0 0    Retro-reflected 2nz^%pLT  
3    Deterministic Scatter    0 1    Near Reflected 0;6
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3    Deterministic Scatter    0 2    Near Transmitted !79eF)  
4    Extraordinary Reflection    # #    DIFFRACT number +xYU$e6Z  
5    Extraordinary Transmission    ##    DIFFRACT number d%?$
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6    Volume Scatter    # #    MEDIA number N5K\h}'%  
-,YoVB!T  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......