/***************
 * NAME:          backdrop.ray
 * DESCRIPTION:   Test of backdroppicture
 * AUTHOR:        Andreas Heumann
 ***************/

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 160 128'
'SETCAMERA <0,0,-5> <0,0,0> <0,1,0> 45 36'
'SETWORLD [0,0,0] [20,20,20] BACKDROP=earth.png'
'POINTLIGHT <-5,5,-10> [255,255,255]'

'NEWSURFACE MAP'
'BRUSH eight_brush.png COLOR FLAT <0,0,0> <0,0,0> <1,1,1>'

'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