[求助]PATHS命令输出的意义? [复制链接]

Gc wt7~  
--- PATHS sr\cVv")  
                                             OBJECTS _0K.Fk*(!  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... D>P;Izb  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 \UOm]z  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 Z%#^xCz;w>  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 >zQNHSi  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 Hj2<ZL  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 "9w}dQ  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 ?H`j>]%&  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 }B`Ku5 M  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 $(3uOsy   
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 dw9Tf^V  
/OG zt  
!!++ M?$ZJ-  
!! PATHS02.INR O%&cE*eX  
!! Title: Typical PATHS Output W:vr@e6  
!! Category: Isolated Command o/^1Wm=  
!! Keywords: PATHS, Tracing, stray, ghost h&`y$Jj  
!! Description: Typical output from the PATHS |@wyC0k!  
!! command for all currently defined rays. This aClA{  
!! output shows the default LONG form and listing 2"X~ju  
!! according to total flux. ~8{sA5y  
!! Notes: |55dbL$w  
!! 1)  Negative 'Hits' indicate incident rays that 8{ gXToK  
!! either got absorbed by the Current object (typical) T<yb#ak  
!! or did not go through or interact with current C6]OAUXy:F  
!! object (such as with STEP -1). m*Cu-6&qd  
!! 2)  The default LONG form provides for decimal places X#`dWNrN  
!! under Current and Previous headings. This allows ix&'0IrX*  
!! for further breakout of paths according to specific (`c G  
!! facets for edge-based objects. TH:W#Ot  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter uR:rO^  
!! rays from that object number. Otherwise, they are wd+K`I/v7h  
!! specular split rays. They are traced back to the source Q4Q pn  
!! from left to right (up to 10 levels possible). Refer to hqDqt"dKz  
!! chart under PATHS command description for decimal number 'SV7$,mK@  
!! meanings. cG
_Vc[  
!! Edit History (latest first) [Y8S[YY  
!! 10/10/2000 - cp - modified format; added description t,<UohL|z  
!! 01/01/1996 - bro - creation ?JXa~.dA  
!!-- :FHA]oec1  
:kG)sw7  
--- PATHS %u!b& 5]e  
                                             OBJECTS pW|u P8#  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... Zh'&-c_J  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 *x(Jq?5O7X  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 Cy@ cLdV  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 :NE/Ddgc'  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 VaR/o#  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 tJU-<{8  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 2*AG7  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 ?ob
m7<  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 3CZS)  
-------------------- /XbW<dfl  
   8  1356 3.57E+01 m3 -9b"  
?9xu{B>6  
    177 ray flags changed \TbVS8e^  
   3397 rays now selected

在加上HELP文档里的说明 :YO@_  
1st Digit    Definition    2nd/3rd Digits    Definition L:R<e#kgS  
0    Random Scatter    0 0    Hemispherical \?lz&<  
0    Random Scatter    # #    TOWARDS number ^?GmrHC)  
1    Ordinary Reflection    # #    DIFFRACT number 7o]HQ[xO  
2    Ordinary Transmission    # #    DIFFRACT number 1cC1*c0Z  
3    Deterministic Scatter    0 0    Retro-reflected z&}-8JykH  
3    Deterministic Scatter    0 1    Near Reflected ^%<pJMgdF  
3    Deterministic Scatter    0 2    Near Transmitted {C3Y7<  
4    Extraordinary Reflection    # #    DIFFRACT number bF-"tm  
5    Extraordinary Transmission    ##    DIFFRACT number [hh/1[   
6    Volume Scatter    # #    MEDIA number Q8nId<\(  
<02m%rhuW  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......