[求助]PATHS命令输出的意义? [复制链接]

r-V./M@L  
--- PATHS
&`%C'KZ  
                                             OBJECTS $ `ho+  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... FQ4rA 4  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 kB:R-St  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 <=`@`rm{  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 ``\H'^{B  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 Z3/zUtgs  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 CRf^6k_;(  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 v]1rH$  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 AUq?<Vg\  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 w5nRgdboy!  
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 pA2U+Q@  
|bk*Lgkzw  
!!++ JjmL6(*ui  
!! PATHS02.INR RD4)NN6y5}  
!! Title: Typical PATHS Output d.Z]R&X08  
!! Category: Isolated Command
=bDG|:+  
!! Keywords: PATHS, Tracing, stray, ghost 0b4OJ[  
!! Description: Typical output from the PATHS (gZ!o_  
!! command for all currently defined rays. This >g[W@FhT'k  
!! output shows the default LONG form and listing X_qXH5^%  
!! according to total flux. sa`Yan  
!! Notes: s:ruCS  
!! 1)  Negative 'Hits' indicate incident rays that (TE2t7ab|M  
!! either got absorbed by the Current object (typical) B'Wky>5)  
!! or did not go through or interact with current _x!pMj(A  
!! object (such as with STEP -1). 5-OvPTY`M  
!! 2)  The default LONG form provides for decimal places cC4T3]4l'  
!! under Current and Previous headings. This allows CytpL`&^]  
!! for further breakout of paths according to specific B4}XK=)  
!! facets for edge-based objects. 9<#D0hh$  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter C gx?K]>y  
!! rays from that object number. Otherwise, they are  q0~_D8e,  
!! specular split rays. They are traced back to the source ?@1'WD t  
!! from left to right (up to 10 levels possible). Refer to `T70FsSJ  
!! chart under PATHS command description for decimal number e0L;V@R  
!! meanings. V
|AE~R^  
!! Edit History (latest first) "" U_|JH-  
!! 10/10/2000 - cp - modified format; added description |$PLZ,  
!! 01/01/1996 - bro - creation =CoT{LRQ_  
!!-- K288&D|1WU  
{#,FlR2  
--- PATHS FT~^$)8=  
                                             OBJECTS e@OA>  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... zqh{=&Tjx  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 qj&)w9RLJE  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 G)&'8W F5o  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 W(aRO  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 ZhsZywM  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 =FmU]DV  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 rg,63r  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 qedGBl&  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 [R4x[36Zp  
-------------------- H#inr^Xa  
   8  1356 3.57E+01 GcR`{ 3hO  
4*x!B![]y  
    177 ray flags changed Z
+"&{g  
   3397 rays now selected

在加上HELP文档里的说明 P0xL
x  
1st Digit    Definition    2nd/3rd Digits    Definition Jj:6 c  
0    Random Scatter    0 0    Hemispherical +ZKhmb!  
0    Random Scatter    # #    TOWARDS number vC:b?0s#(  
1    Ordinary Reflection    # #    DIFFRACT number It4z9Gh  
2    Ordinary Transmission    # #    DIFFRACT number H
c]1mM  
3    Deterministic Scatter    0 0    Retro-reflected Z~c'h  
3    Deterministic Scatter    0 1    Near Reflected N}fUBX4k  
3    Deterministic Scatter    0 2    Near Transmitted ,SF.@^o@a
 
4    Extraordinary Reflection    # #    DIFFRACT number y.p6%E_`  
5    Extraordinary Transmission    ##    DIFFRACT number Da[C'm=  
6    Volume Scatter    # #    MEDIA number P]"deB|  
U@MP&sdL  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......