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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 倒序阅读 楼主  发表于: 2008-08-09
    Nc*z?0wP  
    --- PATHS Y{<SD-ibZ$  
                                                 OBJECTS AS a)xf9  
    Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... Qb@i_SX(fs  
       1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 *z__$!LR  
       2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 `%$+rbo~  
       3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 1SG^X-(GM/  
       4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 +0M0g_sk  
       5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 mA4]c   
       6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 fz<GPw  
       7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 u2cDSRrqT  
       8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 hlGrnL  
    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
    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 6@Ir|o  
    15M!erT  
    !!++ f'O cW* t  
    !! PATHS02.INR ?4#wVzuzA  
    !! Title: Typical PATHS Output !H~PF*,hY  
    !! Category: Isolated Command UHX,s  
    !! Keywords: PATHS, Tracing, stray, ghost ?P(U/DS8  
    !! Description: Typical output from the PATHS ~$m:j];  
    !! command for all currently defined rays. This z~#d@c\  
    !! output shows the default LONG form and listing ;jFUtG  
    !! according to total flux. }B&+KO)  
    !! Notes: "-g5$v$de  
    !! 1)  Negative 'Hits' indicate incident rays that R[}fr36>/  
    !! either got absorbed by the Current object (typical) G x{G}9  
    !! or did not go through or interact with current {gI%-  
    !! object (such as with STEP -1). ebhV;Q.  
    !! 2)  The default LONG form provides for decimal places t]8nRZ1  
    !! under Current and Previous headings. This allows 'k/:3?R  
    !! for further breakout of paths according to specific `Af5%m[  
    !! facets for edge-based objects. r;GAQH}j_  
    !! 3)  Negative 'Split/Scatter' numbers indicate scatter L@`:mK+;  
    !! rays from that object number. Otherwise, they are /hAy1V6  
    !! specular split rays. They are traced back to the source %:\GYs(Y  
    !! from left to right (up to 10 levels possible). Refer to hQaa"U7[  
    !! chart under PATHS command description for decimal number hpo*5Va  
    !! meanings. QI`&N(n  
    !! Edit History (latest first) -lb%X 3`  
    !! 10/10/2000 - cp - modified format; added description  J9lG0  
    !! 01/01/1996 - bro - creation a|Wrc)UR  
    !!-- yv\ j&B|  
    ICzcV };$  
    --- PATHS {~ 1 ~V  
                                                 OBJECTS rs,:pU  
    Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ...  Vsd4;  
       1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 vGchKN~_  
       2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 fHXz{,?/w  
       3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 R{q<V uN  
       4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 {0 L)B{|  
       5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 ksF4m_E>YB  
       6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 UoHNKB73  
       7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 ;n.SRy6  
       8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 .cB>ab&  
    -------------------- rN`-ak  
       8  1356 3.57E+01 eOJ_L]y-  
    h`4!Qv  
        177 ray flags changed M\r=i>(cu  
       3397 rays now selected
    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 /~P4<1  
    1st Digit    Definition    2nd/3rd Digits    Definition Og?P5&C"9D  
    0    Random Scatter    0 0    Hemispherical 6<No_x |_  
    0    Random Scatter    # #    TOWARDS number .B{:<;sa  
    1    Ordinary Reflection    # #    DIFFRACT number ?6 "B4%7b  
    2    Ordinary Transmission    # #    DIFFRACT number YZz8xtM<2  
    3    Deterministic Scatter    0 0    Retro-reflected +Oc |Oo  
    3    Deterministic Scatter    0 1    Near Reflected 51`*VR]`K  
    3    Deterministic Scatter    0 2    Near Transmitted bM"d$tl$?'  
    4    Extraordinary Reflection    # #    DIFFRACT number U[NQ"  
    5    Extraordinary Transmission    ##    DIFFRACT number >[4CQK`U  
    6    Volume Scatter    # #    MEDIA number wPaMYxO/  
    DS0:^TLI  
    !!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved
    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.......