[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS ^.A*mMQ  
                                             OBJECTS ?oYO !  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... NsB]f{7>8+  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 xSud
DhRP  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 Wj.t4XG!  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 %5e|  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 fOi Rstci  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 l|.}>SfL^u  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 ^+yz}YFM  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 xX&B&"]5  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 M+%Xq0`T  
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 DZqG7p$u4i  
! t!4CY  
!!++ N}5  
!! PATHS02.INR JL,Y9G*]s  
!! Title: Typical PATHS Output yhKH} kR  
!! Category: Isolated Command 6)1PDlB  
!! Keywords: PATHS, Tracing, stray, ghost }F]Z1('  
!! Description: Typical output from the PATHS U$5x#{AFp  
!! command for all currently defined rays. This fnX[R2KZ  
!! output shows the default LONG form and listing IT NFmD  
!! according to total flux. L!:NL#M  
!! Notes: {|oWU8.l  
!! 1)  Negative 'Hits' indicate incident rays that u4hn9**a1  
!! either got absorbed by the Current object (typical) suQTi'K1  
!! or did not go through or interact with current D
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!! object (such as with STEP -1). _S) K+C|@  
!! 2)  The default LONG form provides for decimal places N5K(yY_T  
!! under Current and Previous headings. This allows brTNwRze  
!! for further breakout of paths according to specific a]Pi2:S  
!! facets for edge-based objects. 6c!
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!! 3)  Negative 'Split/Scatter' numbers indicate scatter }a
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!! rays from that object number. Otherwise, they are F`4W5~`  
!! specular split rays. They are traced back to the source e\X[\
ve  
!! from left to right (up to 10 levels possible). Refer to p l^;'|=M  
!! chart under PATHS command description for decimal number `!cdxKLR  
!! meanings. &vmk!wAs  
!! Edit History (latest first) fuj9x;8X0  
!! 10/10/2000 - cp - modified format; added description 5=V"tQ&d9U  
!! 01/01/1996 - bro - creation #U-y<[ 3  
!!-- "3VX9{'%@  
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--- PATHS 2Rw<0.i|  
                                             OBJECTS d3znb@7  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 3P
kZXeH/  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 jvQ^Vh!mC  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 _Yo)m|RaB  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 +7%?p"gEY\  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 bYLYJ`hH<R  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 \SmsS^z(]  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 ~U w<e~  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 vk|f"I  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 6{;6~?U  
-------------------- E"*E[>  
   8  1356 3.57E+01 <N<0?GQ  
n=j)M  
    177 ray flags changed XcNL\fl1  
   3397 rays now selected

在加上HELP文档里的说明 *JImP9SE  
1st Digit    Definition    2nd/3rd Digits    Definition ]a.e;c-  
0    Random Scatter    0 0    Hemispherical PI L)(%
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0    Random Scatter    # #    TOWARDS number `<>#;%  
1    Ordinary Reflection    # #    DIFFRACT number 9Avj\G  
2    Ordinary Transmission    # #    DIFFRACT number *-*V>ntvT$  
3    Deterministic Scatter    0 0    Retro-reflected &L0Ii)Ns  
3    Deterministic Scatter    0 1    Near Reflected T7i>aM$+  
3    Deterministic Scatter    0 2    Near Transmitted D0 k ,8|  
4    Extraordinary Reflection    # #    DIFFRACT number gm5%X'XL  
5    Extraordinary Transmission    ##    DIFFRACT number M>=@Z*u/+  
6    Volume Scatter    # #    MEDIA number *[cCY!+Qy  
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!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......