+		pillarsize = 2
-------REMOVE		brickysize = 0.5
+		
+		for i in range( steps + 1 ) :
+			pillarpositions = range( pillars + 1 )
+			for j in range( 3 - context.level + rand( 1 ) ) :
+				pillarpositions.remove( random.choice( pillarpositions ) ) #non-existent pillar
+				
+			for j in range( 4 - context.level ) :
+				pillar = random.choice( pillarpositions )
+				pillarpositions.remove( pillar )				# broken pillar
+				pillarheight = random.randrange( int( ypos + 1 ) , min( height - 5 , 18 ) ) #jumpable
+				p = Point( - xsize / 2 + pillar * pillarspacing , 0 , zpos )
+				p1 = Point( - pillarsize / 2 , 0 , - pillarsize / 2 )
+				p2 = Point( pillarsize / 2 , pillarheight , pillarsize / 2 )
+				self.union.add( Box( p1 , p2 ).at( p ) )
+				self.union.add( Box( p1 , p2 ).rotate( 45 ).at( p ) )
+			
++++ADD			brickysize = random.randrange( 0.25 , 0.75 , 0.05 )	
+				p1 = Point( - pillarsize , 0 , - pillarsize ) 
+				p2 = Point( pillarsize , brickysize , pillarsize )
+				self.union.add( Box( p1 , p2 ).at( p ).at( Point( 0 , ypos , 0 ) ) ) #brick on bottom end
+				
+			for j in pillarpositions :
+				pillarheight = height			#normal pillar
+				p = Point( - xsize / 2 + j * pillarspacing , 0 , zpos )
+				p1 = Point( - pillarsize / 2 , 0 , - pillarsize / 2 )
+				p2 = Point( pillarsize / 2 , pillarheight  , pillarsize / 2 )
+				self.union.add( Box( p1 , p2 ).at( p ) )
+				self.union.add( Box( p1 , p2 ).rotate( 45 ).at( p ) )
+				
++++ADD			brickysize = random.randrange( 0.25 , 0.75 , 0.05 )	
+				p1 = Point( - pillarsize , 0 , - pillarsize ) 
+				p2 = Point( pillarsize , brickysize , pillarsize )
+				self.union.add( Box( p1 , p2 ).at( p ).at( Point( 0 , ypos , 0 ) ) ) #brick on bottom end
+				self.union.add( Box( p1 , p2 ).at( p ).at( Point( 0 , height - brickysize , 0 ) ) ) #brick on top
+				
+			zpos = zpos + steplength
+		
+		#Roof
+		p1 = Point( - xsize / 2 - 2 , height , - zsize / 2 - 2 )
+		p2 = Point( xsize / 2 + 2 , height + 1 , zsize / 2 + 2 )
+		self.union.add( Box( p1 , p2 ) )
+		p1 = Point( - xsize / 2 - 2 , height + 15 , - zsize / 2 - 2 )
+		self.union.add( Pyramid( p1 , p2 ) )
+		
 class ThinMaze( RaceObstacle , BypassObstacle ) :
 	name = "ThinMaze"
 	def __init__( self , context ) :