declare shader
    geometry "geo_object_file" (
		string "object_name", 		#must be specified or error will be signaled
		string "object_filename",	#must be specified or error will be signaled
		vector "bbox_min" default -1 -1 -1,
		vector "bbox_max" default 1 1 1,

		boolean "visible" default on,	# object visible?	   
  		integer "shadow" default 3, 	# bit0=cast, bit1=receive  
  		integer "reflection" default 3,	# bit0=cast, bit1=receive 
  		integer "refraction" default 3,	# bit0=cast, bit1=receive  
  		integer "transparency" default 3, # bit0=cast, bit1=receive
  		integer "caustic" default 3,	# bit0=cast, bit1=receive
  		integer "globillum" default 3,	# bit0=cast, bit1=receive 
  		integer "finalgather" default 3,# bit0=cast, bit1=receive  
		integer "object_label" default 0)
    version 1
end declare