[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS O`$\Plt|v  
                                             OBJECTS ,`PYU[  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... M3Qi]jO98  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 H_,4N_hL  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 39MOqVc  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 (|#%omLL  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 gF`hlYD  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 `6RccEm  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 V>`9ey!U  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 ~k%XW$cV  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 VCVKh  
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 d(:I~m  
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!!++ &;`E3$>  
!! PATHS02.INR R,BINp  
!! Title: Typical PATHS Output <>Ha<4A =E  
!! Category: Isolated Command dPxJ`8  
!! Keywords: PATHS, Tracing, stray, ghost g3yZi7b5FU  
!! Description: Typical output from the PATHS MttFB;Tp  
!! command for all currently defined rays. This uRYq.`v,  
!! output shows the default LONG form and listing 2[j`bYNe  
!! according to total flux. ?>I  
!! Notes: =6f)sZpPh  
!! 1)  Negative 'Hits' indicate incident rays that ]"?<y s  
!! either got absorbed by the Current object (typical) -3y
  
!! or did not go through or interact with current !N_eZPU.v  
!! object (such as with STEP -1). M ac?HI  
!! 2)  The default LONG form provides for decimal places f*IvaY  
!! under Current and Previous headings. This allows HuKOb4g  
!! for further breakout of paths according to specific m8G/;V[x  
!! facets for edge-based objects. 7Ka4?@bQ  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter "zzb`T[8  
!! rays from that object number. Otherwise, they are 'm"Ez'sS  
!! specular split rays. They are traced back to the source P}>>$$b\Yi  
!! from left to right (up to 10 levels possible). Refer to 'cAS>s"$}V  
!! chart under PATHS command description for decimal number ]0SqLe  
!! meanings. 3OY(L`  
!! Edit History (latest first) ):nC%0V  
!! 10/10/2000 - cp - modified format; added description F\GNLi  
!! 01/01/1996 - bro - creation l8 $.k5X  
!!-- fC[~X[H  
&Vu-*?  
--- PATHS ,7DyTeMpN  
                                             OBJECTS y+V>,W)r7  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... Y7 K2@257  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 `s3:Vsv4  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 la4%Vqwgu  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 qn,fx6v4  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 "`%UC#  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 &3xda1H  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 jxt]Z3a~0  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 VVpJ +  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 OECVExb@eH  
-------------------- cS2]?zI  
   8  1356 3.57E+01 MZh?MaBz06  
y\[* mgl:  
    177 ray flags changed 84i0h$Z
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   3397 rays now selected

在加上HELP文档里的说明 ;B(16&l=q  
1st Digit    Definition    2nd/3rd Digits    Definition 0ia-D`^me  
0    Random Scatter    0 0    Hemispherical V?`|Ha}  
0    Random Scatter    # #    TOWARDS number \%%M>4c  
1    Ordinary Reflection    # #    DIFFRACT number rSm#/)4A  
2    Ordinary Transmission    # #    DIFFRACT number t("koA=.  
3    Deterministic Scatter    0 0    Retro-reflected \5=4!Ez  
3    Deterministic Scatter    0 1    Near Reflected 'WBhW5@  
3    Deterministic Scatter    0 2    Near Transmitted (?lT @RY/  
4    Extraordinary Reflection    # #    DIFFRACT number r>PKl'IbE  
5    Extraordinary Transmission    ##    DIFFRACT number CyB4apJ  
6    Volume Scatter    # #    MEDIA number N=~DSsw  
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!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......