#VRML V1.0 ascii

Separator {
	# Options: ON OFF AUTO
	renderCulling AUTO
	
	OUTPUT_TO Greek.wrl
	
	DEF BackgroundColor Info {
		string  ".1 .1 .4"
	}
	
	# Define local parameters - used by Column.vxr
	DEF parameters PARAMETERS {
		fields [SFFloat columnRadius]
		columnRadius .15
	}

	DEF xAxis LOOP {
		fields [SFLong start, SFLong end, SFLong position, SFLong step] 
		start 0
		end 5
		
		DEF zAxis LOOP {
			fields [SFLong start, SFLong end, SFLong position, SFLong step] 
			start 0
			end 5
			
			Separator {
				Translation {
					translation xAxis:position 0 zAxis:position			
				}
				
				SELECT {
					fields [ SFLong whichChild ]
					whichChild if(xAxis:position==0&&zAxis:position==0)then(0)else(1)
					
					INCLUDE Column.vxr  # Include greekColumn definition only once
					
					USE greekColumn		 # Use a reference the rest of the time
				}
			}
		}
	}
}