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path: root/tunnel_map.c
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2006-03-12(svn r3830) Move IsTunnelTile() from tile.h to tunnel_map.h and add ↵tron
IsTunnel(), which just checks for a tunnel, but not the tile type as IsTunnelTile() does
2006-03-07(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its ↵tron
result and give it a less ambiguous name (IsTunnelInWay)
2006-03-06(svn r3777) Add some functions to handle tunnelstron