MODEL CONVERTER PROGRAMS SCCSid "$SunId$ LBL" This directory contains translator programs between other scene modeling languages and Radiance. tmesh.h triangle mesh (barycentric coordinate) definitions trans.h translator definitions arch2rad.c convert Architrion file to Radiance ies2rad.c convert IES luminaire data to Radiance description lamp.tab default lookup table associating lamp types with colors lampcolor.c program to convert lamp color from table and compute radiance mgf2meta.c program to convert from MGF language to metafile 2-d graphics mgf2rad.c convert Material and Geometry Format to Radiance scene nff2rad.c convert Neutral File Format input to Radiance scene description obj2rad.c convert from Wavefront's .obj format to Radiance rad2mgf.c convert from Radiance to MGF language thf2rad.c convert GDS things file to Radiance scene description thf2rad2.c modified thf2rad with different cylinder end caps tmesh.c triangle mesh (barycentric coordinate) routines tmesh2rad.c converts from non-standard triangle mesh to Radiance trans.c translator utilities source.cal function file for light sources from ies2rad tilt.cal computes tilt factor for ies2rad tmesh.cal interpolates triangle surface normal using barycentric mapping