[求助]PATHS命令输出的意义? [复制链接]

*nS}1(u]  
--- PATHS v~E\u  
                                             OBJECTS LX f r  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... h,-2+}  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 :&SvjJR  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 ^97u0K3$  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 ?R-4uG[(  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 QAGR\~  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 /B"FGa04p(  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 <[.{aj]QV  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 3oD?e  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 W5i{W'  
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 .n\j<Kq  
,vDSY N6  
!!++ S7B\mv  
!! PATHS02.INR Mq~g+` '  
!! Title: Typical PATHS Output `8 Ann~Z|k  
!! Category: Isolated Command tD^$
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!! Keywords: PATHS, Tracing, stray, ghost \+Nn>wW.  
!! Description: Typical output from the PATHS Kcu*Z  
!! command for all currently defined rays. This qV{iUtYt  
!! output shows the default LONG form and listing fphi['X  
!! according to total flux. ]]Fe:>  
!! Notes: '"m-kor  
!! 1)  Negative 'Hits' indicate incident rays that 4`Ib wg6"B  
!! either got absorbed by the Current object (typical) M o?y4X  
!! or did not go through or interact with current mI>=S  
!! object (such as with STEP -1). )BeBxo7lv  
!! 2)  The default LONG form provides for decimal places Ir6(EIwx0  
!! under Current and Previous headings. This allows MA,7|s  
!! for further breakout of paths according to specific ?B32,AS@  
!! facets for edge-based objects. *";O_
:C!  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter %#7 ]  
!! rays from that object number. Otherwise, they are 6s.>5}M!  
!! specular split rays. They are traced back to the source .Lm0$o*`  
!! from left to right (up to 10 levels possible). Refer to \=2<< iv  
!! chart under PATHS command description for decimal number itmFZZh  
!! meanings. ET0^_yk  
!! Edit History (latest first) &gdhq~4#  
!! 10/10/2000 - cp - modified format; added description 4+B&/}FDLo  
!! 01/01/1996 - bro - creation 4^GIQEjx  
!!-- #z#`EBXV$6  
':d9FzGKa  
--- PATHS D KRF#*[=d  
                                             OBJECTS GL-Pir  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... Sa9p#OQ  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 ' OXL'_Xl  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 h f{RI4Jc  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 yvCX is  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 K''2
Jfm  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 QB5,Vfoux  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 ePo :::  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 HSj=g}r  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 P$
v9  
-------------------- *J3Z.fq%:i  
   8  1356 3.57E+01 EkpM'j
=  
PiJ>gDx  
    177 ray flags changed 9j>LU<Z  
   3397 rays now selected

在加上HELP文档里的说明 S0WKEv@Hn  
1st Digit    Definition    2nd/3rd Digits    Definition m't8\fo^w  
0    Random Scatter    0 0    Hemispherical c7@[RG !  
0    Random Scatter    # #    TOWARDS number dO!B=/  
1    Ordinary Reflection    # #    DIFFRACT number 7|DPevrk  
2    Ordinary Transmission    # #    DIFFRACT number ]--" K{  
3    Deterministic Scatter    0 0    Retro-reflected GhR%fxe  
3    Deterministic Scatter    0 1    Near Reflected 85rjM#~
  
3    Deterministic Scatter    0 2    Near Transmitted :~Ppv5W.  
4    Extraordinary Reflection    # #    DIFFRACT number BnU3oP  
5    Extraordinary Transmission    ##    DIFFRACT number i:2eJ.  
6    Volume Scatter    # #    MEDIA number '_l5Br73=  
#{g
6'9PMz  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......