[求助]PATHS命令输出的意义? [复制链接]

pMOD\J:l,  
--- PATHS fv:L\N1u  
                                             OBJECTS  }K?F7cD  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... wtlB  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 ',DeP>'%>  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 F/)f,sZF  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 FSv1X  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 $,!hD\a  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 5Qb;2!  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 AmZuo_  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 eDuX"/kHA  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 O)l%OOv   
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 <W?WUF  
("b*? : B  
!!++ &eU3(F`.  
!! PATHS02.INR *]>])ms)  
!! Title: Typical PATHS Output DDWp4`CS|  
!! Category: Isolated Command  C[R`Ml  
!! Keywords: PATHS, Tracing, stray, ghost {|Bd?U;  
!! Description: Typical output from the PATHS 0Lx3]"v  
!! command for all currently defined rays. This %oR>Uo  
!! output shows the default LONG form and listing 2!BsEvB(  
!! according to total flux. sx:Hv1d  
!! Notes: 3Mur*tj#  
!! 1)  Negative 'Hits' indicate incident rays that G#|Hu;C6"  
!! either got absorbed by the Current object (typical) $Vsy%gA<  
!! or did not go through or interact with current !n:uiwh  
!! object (such as with STEP -1). jK e.gA  
!! 2)  The default LONG form provides for decimal places 4? v,wq  
!! under Current and Previous headings. This allows  ;HP#bx  
!! for further breakout of paths according to specific oikxg!0S  
!! facets for edge-based objects. q1jN]H  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter ] ;&"1A  
!! rays from that object number. Otherwise, they are /e .D/;]  
!! specular split rays. They are traced back to the source V\"1wV~E  
!! from left to right (up to 10 levels possible). Refer to RvR:e|  
!! chart under PATHS command description for decimal number 22|"K**3J|  
!! meanings. ? -CV %l  
!! Edit History (latest first) loBtd%wY  
!! 10/10/2000 - cp - modified format; added description .x>HA^4  
!! 01/01/1996 - bro - creation V'C-'Ythwf  
!!-- !
D7"=G}HD  
_!%M%  
--- PATHS 0`6),R'x  
                                             OBJECTS + LS3T^  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... SYeE) mI  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 ZJ9x6|q  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 %6Rn4J^^  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 ?d~]Wd!z  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 4QO/ff[ o  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 16?C@`S>  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 5y040 N-  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 /,LfA2^_j{  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 ;$z7[+M  
--------------------
l0:5q?g  
   8  1356 3.57E+01 x^X$M$o,l  
Hsgy'X%om  
    177 ray flags changed 3(C :X1  
   3397 rays now selected

在加上HELP文档里的说明 NHAH#7]M&1  
1st Digit    Definition    2nd/3rd Digits    Definition ~$Y
|ca  
0    Random Scatter    0 0    Hemispherical ewym1}o  
0    Random Scatter    # #    TOWARDS number 26 ?23J ;  
1    Ordinary Reflection    # #    DIFFRACT number nEyIt&>9  
2    Ordinary Transmission    # #    DIFFRACT number &wb9_?ir-  
3    Deterministic Scatter    0 0    Retro-reflected vtZ?X';wh  
3    Deterministic Scatter    0 1    Near Reflected Y1WHy*s?  
3    Deterministic Scatter    0 2    Near Transmitted aHC%19UN  
4    Extraordinary Reflection    # #    DIFFRACT number rH.gF43O:  
5    Extraordinary Transmission    ##    DIFFRACT number !*_K.1'  
6    Volume Scatter    # #    MEDIA number {@45?L('  
2f^-
~dz  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......