1Tue Aug 1 03:25:46 PDT 1995 Anthony Martin <amartin@engr.csulb.edu> 2 3 * Fix it so that big endian systems write a little endian file 4 Also, write null characters after the label in stl_write_binary 5 6Tue Aug 1 03:25:46 PDT 1995 Anthony Martin <amartin@engr.csulb.edu> 7 8 * Change stl_fill_holes so that duplicate facets are not likely 9 to be generated. Should improve quality of filled holes. 10 11Wed Aug 2 16:56:03 PDT 1995 Anthony Martin <amartin@engr.csulb.edu> 12 13 * Add support for generating shared vertices 14 * Move fclose(stl->fp) to stl_open() 15 16Tue Oct 31 13:56:25 PST 1995 Anthony Martin <amartin@engr.csulb.edu> 17 18 * Don't use area any more to see whether or not the normal should 19 be calculated. Just go ahead and calculate the normal, and let the 20 code in stl_normalize vector() take care of the case of a normal 21 with zero area. 22 * Changes call to stl_check_normal_vector() in stl_add_facet() so 23 that it doesn't check the normal vector after it adds it. Just 24 caused accounting error for normals fixed. 25 26Wed Nov 1 08:39:17 PST 1995 Anthony Martin <amartin@engr.csulb.edu> 27 * Initialize normal vector to 0,0,0 when a new facet is added. 28 29Sat Jan 20 23:43:01 PST 1996 Anthony Martin <amartin@engr.csulb.edu> 30 * stlinit.c Initialize pointers to NULL. Check whether they have 31 been allocated before free()ing them. Duh. 32 33Thu Jan 25 16:02:57 PST 1996 Anthony Martin <amartin@engr.csulb.edu> 34 * shared.c Add fclose(fp); to stl_write_off(). 35 * stl_io.c Add dxf write capability 36 * shared.c Add vrml write capability 37 38Fri Jul 26 11:31:50 PDT 1996 Anthony Martin <amartin@engr.csulb.edu> 39 * Update normals after rotation 40 * Add code to calculate the volume of the part 41 42 43