/***************
 * NAME:          backdrop.ray
 * VERSION:       1.0 16.08.1995
 * DESCRIPTION:   Test of backdroppicture
 * AUTHORS:       Andreas Heumann
 * BUGS:          none
 * TO DO:         none
 * HISTORY:
 *    DATE     NAME  COMMENT
 *    16.08.95 ah    initial release
 ***************/

signal on error

options results

IF ~show('P','RAYSTORM') THEN DO
   address COMMAND 'run >NIL: <NIL: /RayStorm'
   address COMMAND WaitForPort RAYSTORM
END  

address RAYSTORM

'BRUSHPATH /brushes'

'SETSCREEN 180 90'
'SETCAMERA <0,0,-5> <0,0,0> <0,1,0> 90 45'
'SETWORLD [0,0,0] [100,100,100] BACKDROP=earth.iff'
'POINTLIGHT <5,5,-10> [255,255,255]'

'NEWSURFACE MAP'
'BRUSH eight_brush.iff COLOR FLAT <-1,-1,-1> <0,0,0> <2,2,2>'

'SPHERE MAP <0,0,0> 1'

'ANTIALIAS 2'

'STARTRENDER QUICK'

'SAVEPIC backdrop.iff'

'CLEANUP'

exit 0

error:
say "Error" rc "in line" sigl ":"
GETERRORSTR rc
say result
exit 0