[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS p x1y#Q  
                                             OBJECTS .w3.zZ0[  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... n;8[WR)  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 aOWW..|  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 KB49~7XjQ@  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00
a5jc8S>  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 VqqI%[!Aw  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 i-[ic!RnKj  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 :xISS  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 xayo{l=uGv  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 XB*)d 9'8  
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 J'c]':U  
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!!++ 4po zTe  
!! PATHS02.INR EH{m~x[Ei  
!! Title: Typical PATHS Output AyHhq8Y  
!! Category: Isolated Command uYVlF@]  
!! Keywords: PATHS, Tracing, stray, ghost qv\n]M_&  
!! Description: Typical output from the PATHS r4&g~+ck  
!! command for all currently defined rays. This 7\x7ySM  
!! output shows the default LONG form and listing o2M+=O@  
!! according to total flux. u#(VR]u\7  
!! Notes: 3!E*h0$}  
!! 1)  Negative 'Hits' indicate incident rays that K|Jp
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!! either got absorbed by the Current object (typical) ]@E_Hx{
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!! or did not go through or interact with current t;005]'Mp  
!! object (such as with STEP -1). d%+oCoeb  
!! 2)  The default LONG form provides for decimal places )!SA]>-  
!! under Current and Previous headings. This allows Y'-@O"pK  
!! for further breakout of paths according to specific JSz;>  
!! facets for edge-based objects.
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!! 3)  Negative 'Split/Scatter' numbers indicate scatter )CgKZ"  
!! rays from that object number. Otherwise, they are W^j;"qj  
!! specular split rays. They are traced back to the source j9Qd 45  
!! from left to right (up to 10 levels possible). Refer to >YG1sMV-J  
!! chart under PATHS command description for decimal number KnL-qc  
!! meanings. #r5IwyL  
!! Edit History (latest first) NGQBOV  
!! 10/10/2000 - cp - modified format; added description 7{jB!Xj  
!! 01/01/1996 - bro - creation -u
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!!-- )~W 35  
sBUK v(U)  
--- PATHS \dvzL(,  
                                             OBJECTS u|]{|Ya'%  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... &1
nZ%J9  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 G<1)NT\u  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 ',Y`XP"Q  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 ^a+W!  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 NTq#'O) f  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 |,YyuCQcL[  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 C8ss6+k&  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 `FS)i7-o6  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 $D;/b+a  
-------------------- #6
3)I9>  
   8  1356 3.57E+01 <'(O0  
T''PzY!Qf  
    177 ray flags changed 4pU|BL\j  
   3397 rays now selected

在加上HELP文档里的说明 Z]L_{=*  
1st Digit    Definition    2nd/3rd Digits    Definition R0yPmh,{  
0    Random Scatter    0 0    Hemispherical ]IF QD  
0    Random Scatter    # #    TOWARDS number ?HD eiJkX  
1    Ordinary Reflection    # #    DIFFRACT number TNi4H:\  
2    Ordinary Transmission    # #    DIFFRACT number sY|by\-c  
3    Deterministic Scatter    0 0    Retro-reflected ajr);xd  
3    Deterministic Scatter    0 1    Near Reflected #:q$sKQ_$  
3    Deterministic Scatter    0 2    Near Transmitted u/s,#  
4    Extraordinary Reflection    # #    DIFFRACT number tccw0  
5    Extraordinary Transmission    ##    DIFFRACT number W#|30RU.G  
6    Volume Scatter    # #    MEDIA number mZ%"""X\Ei  
U3UKu/Z  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......