[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS 1+NmiGKg  
                                             OBJECTS zE
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Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... ]M.)N.T  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 S$%Y{  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 O\[Td  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 `^1&Qz>  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 gA~faje  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 n$YCIW)0  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 V[BlT|t  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 t.td
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   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 J"O#w BM9  
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 5W!E.fz*T  
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!!++ 9CWUhS   
!! PATHS02.INR -7">A~c  
!! Title: Typical PATHS Output Ac.z6]p  
!! Category: Isolated Command b['TRYc=:  
!! Keywords: PATHS, Tracing, stray, ghost cQv*lvG9>  
!! Description: Typical output from the PATHS 8}Y( @ %4  
!! command for all currently defined rays. This |"P5%k#6^>  
!! output shows the default LONG form and listing d~|qx  
!! according to total flux. =I/J !}.  
!! Notes: A}\Rms2  
!! 1)  Negative 'Hits' indicate incident rays that ){>;eky  
!! either got absorbed by the Current object (typical) &/\0_CoTR\  
!! or did not go through or interact with current fINM$ 6  
!! object (such as with STEP -1). l:HO|Mq  
!! 2)  The default LONG form provides for decimal places D2!ww{t  
!! under Current and Previous headings. This allows <$D)uY K  
!! for further breakout of paths according to specific /p>"|z  
!! facets for edge-based objects. @-b}iP<T  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter m2|0<P@k!  
!! rays from that object number. Otherwise, they are p]+W1v}V!  
!! specular split rays. They are traced back to the source V7401@F  
!! from left to right (up to 10 levels possible). Refer to \Y!Z3CK  
!! chart under PATHS command description for decimal number ?o.G@-  
!! meanings. Zc9 n0t[  
!! Edit History (latest first) 2|%30i,vV  
!! 10/10/2000 - cp - modified format; added description )edM@beY_  
!! 01/01/1996 - bro - creation DR0W)K ^  
!!-- Z@ws,f^e  
N'`*#UI+  
--- PATHS 4UL-j  
                                             OBJECTS AN~1E@"  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... D9LwYftZ  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 56bB~=c  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 +Zr03B  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 C3_*o>8  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 9M7P]$^  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 Zh(f2urKV  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 !X
.N$0  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 9xKFX|*$  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 -xcz+pHQ  
-------------------- gEe}xI  
   8  1356 3.57E+01 1_p'0lFe  
F@I_sGCcb  
    177 ray flags changed q@!:<Ra,){  
   3397 rays now selected

在加上HELP文档里的说明 *=Fcu@  
1st Digit    Definition    2nd/3rd Digits    Definition _YJwF1e+M  
0    Random Scatter    0 0    Hemispherical %x *f{(8h  
0    Random Scatter    # #    TOWARDS number &qU[wn:1  
1    Ordinary Reflection    # #    DIFFRACT number xn@jL;+<-  
2    Ordinary Transmission    # #    DIFFRACT number }
Q=Zqlvz  
3    Deterministic Scatter    0 0    Retro-reflected r%#qbsN  
3    Deterministic Scatter    0 1    Near Reflected CL*%06QyE  
3    Deterministic Scatter    0 2    Near Transmitted oN$ZZk R  
4    Extraordinary Reflection    # #    DIFFRACT number ;H=6u  
5    Extraordinary Transmission    ##    DIFFRACT number [Ok8l='  
6    Volume Scatter    # #    MEDIA number ~V&R
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!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......