camera
{
	location <0, 20, -20>
	look_at <0, 0, 0>
}

light_source
{
	<10, 20, -20>
	
	color rgb <1, 1, 1>
}

#macro createLego(varX, varY, varZ, varWidth, varHeight, varLength, varRot, varColor)
	#declare cylinderHeight = .3;
	
	object
	{
		merge
		{
			box
			{
				<-varWidth / 2, -varHeight / 2, -varLength / 2>
				< varWidth / 2,  varHeight / 2,  varLength / 2>
				
				pigment
				{
					color rgb varColor
				}
			}
			
			#declare vx = 1;
			#declare vy = 1;
			#declare vz = 1;
		
			#while (vz < varLength * 2)
				#while (vx < varWidth * 2)
					cylinder
					{
						<(-varWidth / 2) + (varWidth * (vx / (varWidth * 2))), (varHeight / 2)     , (-varLength / 2) + (varLength * (vz / (varLength * 2)))>
						<(-varWidth / 2) + (varWidth * (vx / (varWidth * 2))), (varHeight / 2) + .3, (-varLength / 2) + (varLength * (vz / (varLength * 2)))>
						
						.375
						
						pigment
						{
							color rgb varColor
						}
					}
					
					#declare vx = vx + 2;
				#end
				
				#declare vx = 1;
				#declare vz = vz + 2;
			#end
		}
		
		rotate varRot
		
		translate <varX + (varWidth / 2), varY + (varHeight / 2), varZ + (varLength / 2)>
	}
#end

//createLego(0, 0, 0,
//			4, 2, 2,
//			<180, 0, 0>,
//			<1, 0, 0>)
//
//createLego(2, 0, -2,
//			4, 2, 2,
//			<0, 0, 0>,
//			<0, 0, 1>)
			
createLego(0, 0, 0,
			2, 2, 4,
			<0, 0, 0>,
			<0, 0, 1>)