[求助]PATHS命令输出的意义? [复制链接]

>]Mq)V9  
--- PATHS )"
(V*Z  
                                             OBJECTS Cz'xGW{  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 8_xnWMOe  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 y#]}5gJ  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 Eyr5jXt%;  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 xGKfej9  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 JQ*D  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 \e?.hmq  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 N=>- Q)  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 ' 2>l  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 yJnPD/i  
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 wk@yTTnb  
%lV@:"G  
!!++ ;,dkJ7M  
!! PATHS02.INR M\dO({o  
!! Title: Typical PATHS Output p'80d:  
!! Category: Isolated Command EMhr6</  
!! Keywords: PATHS, Tracing, stray, ghost Y#`Lcg+r,  
!! Description: Typical output from the PATHS iD<6t_8),  
!! command for all currently defined rays. This 2A>C+Y[7\  
!! output shows the default LONG form and listing o!utZmk$  
!! according to total flux. %9X{{_  
!! Notes: 2m\m/O  
!! 1)  Negative 'Hits' indicate incident rays that "<x&pQZ%  
!! either got absorbed by the Current object (typical) ]H+{eJB7O  
!! or did not go through or interact with current y AOg\+  
!! object (such as with STEP -1). Oqmg;\pm  
!! 2)  The default LONG form provides for decimal places zP&q7 t;>  
!! under Current and Previous headings. This allows (]XbPW  
!! for further breakout of paths according to specific 87<9V.s2  
!! facets for edge-based objects. ^dfx~C  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter *NlpotW,f  
!! rays from that object number. Otherwise, they are (Y2mmd  
!! specular split rays. They are traced back to the source ?'wsIH]m  
!! from left to right (up to 10 levels possible). Refer to |1l&@#j!2  
!! chart under PATHS command description for decimal number ej52AK7  
!! meanings. xnbsg!`;7W  
!! Edit History (latest first) QrC/ssf}  
!! 10/10/2000 - cp - modified format; added description Hbk&6kS  
!! 01/01/1996 - bro - creation kaQ2
A  
!!-- nJT4w|Yx  
94{)"w]  
--- PATHS 8bOT*^b$H  
                                             OBJECTS #)]c0]p  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 0^#DNq*NQ  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 7tgFDLA  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 TnA?u (R%  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 k)":v3^  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 }fA;7GW+9  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 @B`Md3$7
 
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 DZs^ 2Zc  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 i2PZ'.sL  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 OCnFEX"  
-------------------- RUGv8"j  
   8  1356 3.57E+01 nbmc[!PwG  
c+2%rh1  
    177 ray flags changed UFENy."P  
   3397 rays now selected

在加上HELP文档里的说明 fz}?*vPW  
1st Digit    Definition    2nd/3rd Digits    Definition Q2s&L]L=  
0    Random Scatter    0 0    Hemispherical "C
74  
0    Random Scatter    # #    TOWARDS number &ao(!/im  
1    Ordinary Reflection    # #    DIFFRACT number Acu@[I^  
2    Ordinary Transmission    # #    DIFFRACT number IR$(_9z  
3    Deterministic Scatter    0 0    Retro-reflected V'StvU  
3    Deterministic Scatter    0 1    Near Reflected M"wue*&  
3    Deterministic Scatter    0 2    Near Transmitted ZK!A#Jm{  
4    Extraordinary Reflection    # #    DIFFRACT number pbn\9C/  
5    Extraordinary Transmission    ##    DIFFRACT number zxKCVRJ  
6    Volume Scatter    # #    MEDIA number Z8&'f,  
YYUe)j{T  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......