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    [求助]PATHS命令输出的意义? [复制链接]

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    离线fang0705
     
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    只看楼主 正序阅读 楼主  发表于: 2008-08-09
    Jm42b4  
    --- PATHS ;v$4$D]L  
                                                 OBJECTS R~ZFy0  
    Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... HB7;0yt`:  
       1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 q#8 [  
       2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 )LyojwY_g  
       3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 o";Z$tAJkC  
       4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 {\(L%\sV@  
       5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 ; k)@DX  
       6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 Uy$)%dYfq5  
       7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 }6@pJ G  
       8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 kP?KXT3y  
    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!
     
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    离线fang0705
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    只看该作者 5楼 发表于: 2008-08-14
    谢谢,我再看看.......
    离线hemet
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    只看该作者 4楼 发表于: 2008-08-14
    在加上HELP文档里的说明 nTz6LVF  
    1st Digit    Definition    2nd/3rd Digits    Definition 9t#S= DP  
    0    Random Scatter    0 0    Hemispherical !OuWPH. :  
    0    Random Scatter    # #    TOWARDS number r9ww.PpNk#  
    1    Ordinary Reflection    # #    DIFFRACT number =-}[ ^u1  
    2    Ordinary Transmission    # #    DIFFRACT number nVI! @qW  
    3    Deterministic Scatter    0 0    Retro-reflected ()3O=!  
    3    Deterministic Scatter    0 1    Near Reflected \ 5,MyB2/`  
    3    Deterministic Scatter    0 2    Near Transmitted &T}''  
    4    Extraordinary Reflection    # #    DIFFRACT number g'|MA~4yB  
    5    Extraordinary Transmission    ##    DIFFRACT number *7wAkljP  
    6    Volume Scatter    # #    MEDIA number 6MxKl D7kl  
    ?A )hN8  
    !!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved
    离线hemet
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    只看该作者 3楼 发表于: 2008-08-14
    在example中的PATHS例子中 Y "VY%S^  
    C(K; zo*S(  
    !!++ ]Qe{e3p;  
    !! PATHS02.INR iT)z_  
    !! Title: Typical PATHS Output Y)}Rb6qGW  
    !! Category: Isolated Command DHY@akhrK  
    !! Keywords: PATHS, Tracing, stray, ghost 7ek&[SJ>,/  
    !! Description: Typical output from the PATHS Qr$;AZ G  
    !! command for all currently defined rays. This H Tz  
    !! output shows the default LONG form and listing KR%{a(V;7  
    !! according to total flux. A l`e/a  
    !! Notes: (S v~2  
    !! 1)  Negative 'Hits' indicate incident rays that A+UU~?3y  
    !! either got absorbed by the Current object (typical) ,DZX$Ug~+E  
    !! or did not go through or interact with current uy}%0vLo  
    !! object (such as with STEP -1). Usta0Ag  
    !! 2)  The default LONG form provides for decimal places b?j< BvQ  
    !! under Current and Previous headings. This allows ?Oc{bF7  
    !! for further breakout of paths according to specific ? mhs$g>  
    !! facets for edge-based objects. >N.]|\V  
    !! 3)  Negative 'Split/Scatter' numbers indicate scatter Y!T %cTK)a  
    !! rays from that object number. Otherwise, they are &RTX6%'KY  
    !! specular split rays. They are traced back to the source =k oSUVO0  
    !! from left to right (up to 10 levels possible). Refer to v$ub~Q6W  
    !! chart under PATHS command description for decimal number ;IpT} ,  
    !! meanings. %DQhM,c@  
    !! Edit History (latest first) D91e\|]  
    !! 10/10/2000 - cp - modified format; added description +/ &_v^sC;  
    !! 01/01/1996 - bro - creation H`geS  
    !!-- 0pSmj2/,.  
    =ID 2  
    --- PATHS 1u|Rl:Q  
                                                 OBJECTS T =2=k&|  
    Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... A3ZY~s#Iv  
       1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 {H{X[p8  
       2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 a<h1\ `H7  
       3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 y7|P-3[ 4w  
       4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 ?Q72;/$  
       5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 f +hjC  
       6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 T_lsGu/  
       7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 ~M(5Ho  
       8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 E!O\87[  
    -------------------- yu;SH[{Wi  
       8  1356 3.57E+01 LE%7DW(  
    7^Yk`Z?|a  
        177 ray flags changed U`]T~9I  
       3397 rays now selected
    离线fang0705
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    只看该作者 2楼 发表于: 2008-08-14
    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!
    离线xpwj
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    只看该作者 1楼 发表于: 2008-08-10
    到ASAP中文入门里有