--- race_obstacles-jumpspin.py	2005-01-05 19:18:51.386496048 +0200
+++ race_obstacles.py	2005-01-05 19:15:57.816882640 +0200
@@ -239,6 +239,51 @@
 	
 		return math.sin( p / 10. ) * ( tw - 11. ) / 2. + tw / 2 + math.sin( p / 4. ) * 4
 
+class EiffelTower( RaceObstacle ) :
+	name = "EiffelTower"
+	allowRotation = True
+	def __init__( self , context ) :
+		RaceObstacle.__init__( self )
+		length = context.level * 8 + 80
+		steps = context.level * 2
+		stepspacing = 6 # 24 really, it goes around :)
+		height = steps * stepspacing * 4 #four sides
+		size = rand( 5 ) + 10 
+		
+		self.tracksUnion = RemoveSafetyTrack( x = length , z = length )
+		
+		floormargin = 15
+		p1 = Point( - size / 2 - floormargin , 0 , - size / 2 - floormargin )
+		p2 = Point( size / 2 + floormargin , - 0.5 , size / 2 + floormargin )
+		tower = Box( p1 , p2 ) 
+		
+		blocksize = 2
+		blockheight = 4
+		p1 = Point( - blocksize / 2 , 0 , - blocksize / 2 )
+		p2 = Point( blocksize / 2 , blockheight , blocksize / 2 )
+		b = Box( p1 , p2 ) #sidebox
+		for i in range( 0 , height , blockheight ) :
+			dist = ( height * 2 / ( i + height ) - 1 ) * size 
+			tower = tower + b.at( Point( - dist , i , - dist ) )
+			tower = tower + b.at( Point( + dist , i , - dist ) )
+			tower = tower + b.at( Point( - dist , i , + dist ) )
+			tower = tower + b.at( Point( + dist , i , + dist ) )
+			
+		side = 90
+		for i in range( stepspacing , height - stepspacing * 4 , stepspacing ) :
+			dist = ( height * 2 / ( i + height ) - 1 ) * size 
+			p1 = Point( - dist , i , - dist + blocksize / 2 )
+			p2 = Point( dist , i + 0.25 , - dist - blocksize / 2 )
+				
+			tower = tower + Box( p1 , p2 ).rotate( side )
+			side = ( side + 90 ) % 360
+		
+		self.union.add( tower.rotate( rand( 360 ) ) . at ( Point( 0 , 0 , - length + floormargin + 5 ) ) )
+	
+		
+		
+		
+		
 class Empty( RaceObstacle ) :
 	name = "Empty"
 	def __init__( self , context ) :