有個命令IESFILE
Kww+lgzS Writes out IES-format file.
_AiGD yn2k!2]&T< Function
pW&8 =Ew OYOczb] Display/Modify Energy Distributions
>qdRqy)DC aSeh?2n8 Syntax
?' $}k 3P*"$ fH IESFILE [ name [ ELLIP w l h ] ] [ PAD [ p ] ] [ 'string' ]
V^\b"1X7N RECT
`J}FSUn\ bR=TGL& Option Description
K&&YxX~3 name name of the created file (extension is .IES)
P!/:yWd ELLIP or RECT add the devices ELLIPtical or RECTangular width, length, and height to the file's header
PkK#HD w width of the elliptical or rectangular device
xQ=L2pX l length of the elliptical or rectangular device
AVp"<Uv h height of the elliptical or rectangular device
E;r~8^9) PAD p flag to pad the distribution with p values (default is minimum)
&RlYw#*1. 'string' adds a comment string to the file's header
\qbEC.-K Remarks
6}_J;g\| (k %0|%eR n Writes out a standard IESNA photometric file (name.IES) of an angular distribution created by either a RADIANT command (A or C photometry where the polar axis becomes vertical) or a SPOTS DIR and ANGLES combination (B photometry).
0[s<!k9= n The devices RECTangular or ELLIPtical width w, length l, height h, and a comment string may be added to the file's header.
!_:|mu' ^p~ 3H n If the distribution does not cover the whole sphere, then it can be optionally PADded with p values (default is minimum).
sv*xO7D. rzKn5Z !!Copyright ?1998-2002 Breault Research Organization, Inc. All rights reserved
Wp=:|J 1gH>B5`