--- race-path.py	2004-11-12 14:52:22.255423984 +0200
+++ race.py	2004-11-12 17:30:45.662686480 +0200
@@ -967,6 +967,60 @@
 	u.add( Box( p1 , p2 ) )
 	return u , t
 
+def ThinMazeObstacle( level ) :
+	u , t = Union() , UnionBox()
+	
+		
+	steps = level * 2 + 4
+	stepsize = 8
+	length = ( steps - 1 ) * stepsize / 2
+	width = trackWidth + 10
+	left = -width / 2
+	right = width / 2
+	height = 1.7
+	thick = -0.25
+	
+	t = RemoveSafetyTrack( x = length , y = -1 , z = length )
+	
+	p1 = Point( - width / 2 , 4 , -length )
+	p2 = Point( width / 2 , 20 , length )
+	u.add( Box( p1 , p2 ) )
+	
+	
+	p1 = Point( - width / 2 , 0 , -length - 5 )
+	p2 = Point( width / 2 , -0.25 , length + 5 )
+	u.add( Box( p1 , p2 ) )
+	
+	p1 = Point( - width / 2 , height , -length )
+	p2 = Point( width / 2 , height + thick , length )
+	b = Box( p1 , p2 )
+	
+	holewidth = 7 - level
+	holes = 2 + level
+	spacing = width / ( holes + 1 )
+	
+	# entry holes
+	for i in range( holes ) :
+		p1 = Point( left + spacing * ( i + 1 ) - holewidth / 2 , height , -length )
+		p2 = Point( left + spacing * ( i + 1 ) + holewidth / 2 , height + thick , -length + stepsize )
+		b = b - Box( p1 , p2 )
+		
+	# joined steps
+	for i in range( 1 , steps - 2 , 2 ) :
+		p1 = Point( left + spacing - holewidth / 2 , height , -length + stepsize * i )
+		p2 = Point( right - spacing + holewidth / 2 , height + thick , -length + stepsize * ( i + 1 ) )
+		b = b - Box( p1 , p2 )
+		
+	for i in range( 2 , steps - 1 , 2 ) :
+		x = ( rand ( holes - 1 ) + 1 )  * spacing + left
+		p1 = Point( x - holewidth / 2 , height , -length + stepsize * i )
+		p2 = Point( x + holewidth / 2 , height + thick , -length + stepsize * ( i + 1 ) )
+		b = b - Box( p1 , p2 )
+	
+	u.add( b )
+	
+	return u , t
+	
 def ThroughWeaponBoxObstacle( level ) :
 	u = Union()
 	t = UnionBox()
@@ -1414,6 +1468,7 @@
 'StickyHurdle' 		: (  4 ,	True ,		StickyHurdleObstacle ) ,
 'SuspendedVhurdle' 	: (  4 ,	True ,		SuspendedVhurdleObstacle ) ,
 'ThinTracks' 		: (  4 ,	True ,		ThinTracksObstacle ) ,
+'ThinMaze'			: ( 10 , 	False ,		ThinMazeObstacle ) ,
 'ThroughWeaponBox' 	: (  1 ,	True ,		ThroughWeaponBoxObstacle ) ,
 'ThreadTheNeedle' 	: (  4 ,	True ,		ThreadTheNeedleObstacle ) ,
 'ThroughBox' 		: (  3 ,	True ,		ThroughBoxObstacle ) ,