[求助]PATHS命令输出的意义? [复制链接]

%? iE3j!q  
--- PATHS Dk7"#q@kx  
                                             OBJECTS B j*X_m  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... xbmOch}j6  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 R'80{  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 nF//y}  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 2<J82(4j  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 AM}OLHj  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 ho:,~ A;k  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 @D7cv"   
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 4mPg; n  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 >MhkNy  
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 sDwSEg>#B  
\"uR&D  
!!++ 7zNyH(.  
!! PATHS02.INR g,q&A$Wi  
!! Title: Typical PATHS Output {X<tUco  
!! Category: Isolated Command aFbA=6  
!! Keywords: PATHS, Tracing, stray, ghost d:j$!@o  
!! Description: Typical output from the PATHS 3)`}#`T  
!! command for all currently defined rays. This >=B8PK+<  
!! output shows the default LONG form and listing ;1o"Oij  
!! according to total flux. p2cKtk+  
!! Notes: Sx pl%  
!! 1)  Negative 'Hits' indicate incident rays that %f^TZ,q$  
!! either got absorbed by the Current object (typical) 3<'n>'  
!! or did not go through or interact with current N2~Nc"L  
!! object (such as with STEP -1). "q%Q[^
b  
!! 2)  The default LONG form provides for decimal places >uI|S  
!! under Current and Previous headings. This allows <vPIC G)  
!! for further breakout of paths according to specific Ddu$49{S:  
!! facets for edge-based objects. /*8"S mte  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter |D<~a(0  
!! rays from that object number. Otherwise, they are ]pFYAe ?  
!! specular split rays. They are traced back to the source \BS^="AcpP  
!! from left to right (up to 10 levels possible). Refer to _p90Zm-3X  
!! chart under PATHS command description for decimal number ,qC_[PUT  
!! meanings. BG=h1ybz  
!! Edit History (latest first) Dn9Ta}miTO  
!! 10/10/2000 - cp - modified format; added description 3s
$m0
 
!! 01/01/1996 - bro - creation oS]XE!
^M  
!!-- gB&'MA!  
iJ#sg+  
--- PATHS +nZx{d,wt  
                                             OBJECTS 2"2b\b}my  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 5Rc 5/m  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 xro  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 TMq\}k-I5  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 P,*R@N  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 !$fBo3!B_8  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 6Siz
9  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 0;]tC\D1  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 ?-Oy/Y K  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 >7 4'g}  
-------------------- }yXa1#3  
   8  1356 3.57E+01 v k<By R  
TqzkF7;k4  
    177 ray flags changed W4X=.vr  
   3397 rays now selected

在加上HELP文档里的说明 ix6j=5{  
1st Digit    Definition    2nd/3rd Digits    Definition uh@ZHef[l  
0    Random Scatter    0 0    Hemispherical td%EbxJK]`  
0    Random Scatter    # #    TOWARDS number #6@7XC  
1    Ordinary Reflection    # #    DIFFRACT number s [@II]  
2    Ordinary Transmission    # #    DIFFRACT number z[[|'02{  
3    Deterministic Scatter    0 0    Retro-reflected 1VH7z  
3    Deterministic Scatter    0 1    Near Reflected *7`;{O  
3    Deterministic Scatter    0 2    Near Transmitted P**h\+M>{  
4    Extraordinary Reflection    # #    DIFFRACT number O~trv,?)  
5    Extraordinary Transmission    ##    DIFFRACT number XWH~o:0<2  
6    Volume Scatter    # #    MEDIA number xyBWV]Y  
QGn3xM66  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......