[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS mJDKxgGK  
                                             OBJECTS Mn }Z
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Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... ,O&PLr8cJ?  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 
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   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 w#G=Z_Tt  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 K9qEi{[  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 f;tyoN0wHx  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 ~q_+;W.  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 c!u}KVH  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 
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   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 moJT8tb  
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 AB&wn>q  
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!!++ NDa|.,  
!! PATHS02.INR //5_E7Ehu$  
!! Title: Typical PATHS Output T!xy^n]}  
!! Category: Isolated Command '-]BSU  
!! Keywords: PATHS, Tracing, stray, ghost .nF  
!! Description: Typical output from the PATHS ?M-8Fp3 +  
!! command for all currently defined rays. This 8(/f!~  
!! output shows the default LONG form and listing OUk5c$M(  
!! according to total flux. 4x{ti5Y0  
!! Notes: |Sv#f2`  
!! 1)  Negative 'Hits' indicate incident rays that {ZM2WFpE  
!! either got absorbed by the Current object (typical) No&[ \;  
!! or did not go through or interact with current iN4'jD^oP  
!! object (such as with STEP -1). ~5!TV,>ls  
!! 2)  The default LONG form provides for decimal places g#%FY1xp  
!! under Current and Previous headings. This allows L8tLW09  
!! for further breakout of paths according to specific <d&)|W  
!! facets for edge-based objects. 8Pdnw/W  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter DD$Pr&~=  
!! rays from that object number. Otherwise, they are cASHgm  
!! specular split rays. They are traced back to the source Hh;6B!zb+  
!! from left to right (up to 10 levels possible). Refer to "sx&8H"  
!! chart under PATHS command description for decimal number ,Y8X"~{A  
!! meanings. 5YH mp7c-z  
!! Edit History (latest first) LLY;IUK!R  
!! 10/10/2000 - cp - modified format; added description *#^1rKGWK  
!! 01/01/1996 - bro - creation Ry S{@
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!!-- ]bE?n.NwZ  
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--- PATHS MVd 3*  
                                             OBJECTS 1`_)%Y[ZJ  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 3 DHA^9<q  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 FYS83uq0  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 OLup`~  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 8si^HEQ8  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 6%INNIyAWa  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 y/6LMAI  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 Od]xIk+E  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 K
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   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 ]]o[fqD-Zn  
-------------------- VX[!Vh  
   8  1356 3.57E+01 5g>kr<K  
p}7&x[fTLk  
    177 ray flags changed 3(*s|V"  
   3397 rays now selected

在加上HELP文档里的说明 ucPMT0k  
1st Digit    Definition    2nd/3rd Digits    Definition 2B dr#qr  
0    Random Scatter    0 0    Hemispherical :Rj,'uH+h)  
0    Random Scatter    # #    TOWARDS number 1ZFSz{  
1    Ordinary Reflection    # #    DIFFRACT number ea>\.D-S  
2    Ordinary Transmission    # #    DIFFRACT number 4H)"d  
3    Deterministic Scatter    0 0    Retro-reflected |bnjC$b*  
3    Deterministic Scatter    0 1    Near Reflected -Ep6.v  
3    Deterministic Scatter    0 2    Near Transmitted \%Q rN+WQ  
4    Extraordinary Reflection    # #    DIFFRACT number #zs\Z]3#  
5    Extraordinary Transmission    ##    DIFFRACT number 4PM`hc  
6    Volume Scatter    # #    MEDIA number d( g_y m*  
3F!+c 8e  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......