[求助]PATHS命令输出的意义? [复制链接]

4+i
g' |o  
--- PATHS +|rj4j)L&'  
                                             OBJECTS @|r{;'  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... pJ{Y lS{  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 D,6:EV"sa  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 7o4\oRGV  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 T;#FEzBz  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 e# bn#  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 c
%&>p||  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 YK\X+"lB  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 o(HbGHIP  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00  @8 6f  
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 (ZGbhMK  
6mE\OS-I  
!!++ _&x%^&{  
!! PATHS02.INR "8/,Y"W"  
!! Title: Typical PATHS Output dveiQ  
!! Category: Isolated Command .6> w'F{>  
!! Keywords: PATHS, Tracing, stray, ghost T+$[eWk"a  
!! Description: Typical output from the PATHS [m -bV$-d  
!! command for all currently defined rays. This ==B6qX8T  
!! output shows the default LONG form and listing BWNi [^]  
!! according to total flux. 7,MR*TO,  
!! Notes: @d_M@\r=j  
!! 1)  Negative 'Hits' indicate incident rays that E{\2='3\  
!! either got absorbed by the Current object (typical) 1cDF!X]  
!! or did not go through or interact with current /xQTxh1;K  
!! object (such as with STEP -1). 8(De^H lO  
!! 2)  The default LONG form provides for decimal places vX>)je
5#  
!! under Current and Previous headings. This allows uO**E-`  
!! for further breakout of paths according to specific 7^285)UQA  
!! facets for edge-based objects. 5(2;|I,T  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter >~f]_puT  
!! rays from that object number. Otherwise, they are dQvcXl]  
!! specular split rays. They are traced back to the source k+/6$pI  
!! from left to right (up to 10 levels possible). Refer to IBGrt^$M  
!! chart under PATHS command description for decimal number "4Nt\WQ  
!! meanings. ~Ei<Z`3}7"  
!! Edit History (latest first) K"6vXv4QO  
!! 10/10/2000 - cp - modified format; added description B?QIN]  
!! 01/01/1996 - bro - creation y5r4&~04  
!!-- z}<^jgJ  
S/ *E,))m  
--- PATHS aXVFc5C\  
                                             OBJECTS hp2t"t  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... e.>P8C<&  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 Xvv6~  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 #E?4E1bnB  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 mw!F{pw  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 !if   
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 !1k_PY5)  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 \zY!qpX<  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 > I?IPQB  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 s%S  
-------------------- R
i{=]$  
   8  1356 3.57E+01 !VJoM,b8  
9Na$W:P c  
    177 ray flags changed ]lbuy7xj63  
   3397 rays now selected

在加上HELP文档里的说明 Nc`L;CP  
1st Digit    Definition    2nd/3rd Digits    Definition }OUtsh]y  
0    Random Scatter    0 0    Hemispherical yA
t^;  
0    Random Scatter    # #    TOWARDS number q
1,~  
1    Ordinary Reflection    # #    DIFFRACT number >Ry01G]_/h  
2    Ordinary Transmission    # #    DIFFRACT number QV!up^Zso  
3    Deterministic Scatter    0 0    Retro-reflected p2eGm-Erq  
3    Deterministic Scatter    0 1    Near Reflected .]^?<bG  
3    Deterministic Scatter    0 2    Near Transmitted ;TYBx24vD'  
4    Extraordinary Reflection    # #    DIFFRACT number _b 0&!l<  
5    Extraordinary Transmission    ##    DIFFRACT number \D4:Nt#  
6    Volume Scatter    # #    MEDIA number 5O%{{J  
KoT\pY^7\  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......