[求助]PATHS命令输出的意义? [复制链接]

C:1(<1K  
--- PATHS 0A}XhX  
                                             OBJECTS a"s2N%{  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... bUgg2iFS  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 .{gDw  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 jTwSyW  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 qkfof{z  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 Rk9n,"xpv  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 Bo:epus
}\  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 j+!u=E  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 T4x%3-4;  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 O+!4KNN.-  
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 RH,x);
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CeU=A9  
!!++ x7B;\D#`i/  
!! PATHS02.INR jhRr!  
!! Title: Typical PATHS Output ['>ZC3?"h  
!! Category: Isolated Command ;/NC[:'$D  
!! Keywords: PATHS, Tracing, stray, ghost L=54uCv Q  
!! Description: Typical output from the PATHS ]@y%j'e  
!! command for all currently defined rays. This 0fj C>AS  
!! output shows the default LONG form and listing y?cN  
!! according to total flux. ftmPdha%+  
!! Notes: XX-(>B0L  
!! 1)  Negative 'Hits' indicate incident rays that |FFz $'8)  
!! either got absorbed by the Current object (typical) ZxOo&YR3  
!! or did not go through or interact with current "+2
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s  
!! object (such as with STEP -1). ;t>4VA  
!! 2)  The default LONG form provides for decimal places r4cz?e|  
!! under Current and Previous headings. This allows &g}P)xr  
!! for further breakout of paths according to specific oFp1QrI3k8  
!! facets for edge-based objects. ;\|GU@K{hC  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter f>xi(0  
!! rays from that object number. Otherwise, they are D,*|:i  
!! specular split rays. They are traced back to the source m*1  
!! from left to right (up to 10 levels possible). Refer to D]>Z5nr |  
!! chart under PATHS command description for decimal number ;d>n2  
!! meanings. ,^n&Q'p3  
!! Edit History (latest first) @gqZiFM)  
!! 10/10/2000 - cp - modified format; added description >aVtYp B  
!! 01/01/1996 - bro - creation ";Cf@}i>  
!!-- qh W]Wd"g  
?=)lbSu K  
--- PATHS dHAT($QG  
                                             OBJECTS H9'psv  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... Kt qOA[6  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 zrSYLG  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 3O4,LXdA  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 f.j
<VKF}  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 yX*$PNL5w  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 3st?6?7|  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 GwXhn2  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 jLn#%Ia}  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 RIUJX{?  
-------------------- u,:hT] ~+  
   8  1356 3.57E+01 Hr=|xw8.  
y
(iq  
    177 ray flags changed ,j{tGj_  
   3397 rays now selected

在加上HELP文档里的说明 IDf\!QGx  
1st Digit    Definition    2nd/3rd Digits    Definition xR$T/]/  
0    Random Scatter    0 0    Hemispherical 569p/?  
0    Random Scatter    # #    TOWARDS number sMVk]Mb  
1    Ordinary Reflection    # #    DIFFRACT number OqRRf  
2    Ordinary Transmission    # #    DIFFRACT number -Op^3WWyY  
3    Deterministic Scatter    0 0    Retro-reflected C6F7,v62  
3    Deterministic Scatter    0 1    Near Reflected RiAMW|M"C  
3    Deterministic Scatter    0 2    Near Transmitted <-' !I&  
4    Extraordinary Reflection    # #    DIFFRACT number {A< 961  
5    Extraordinary Transmission    ##    DIFFRACT number a_0I)' ?  
6    Volume Scatter    # #    MEDIA number {7DXSe4  
w\D !e  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......