author | maedhros |
Mon, 16 Apr 2007 10:59:35 +0000 | |
changeset 6472 | f1e70dc23fac |
parent 6422 | 6679df1c05ba |
child 6489 | 511474c82dd3 |
permissions | -rw-r--r-- |
3154 | 1 |
/* $Id$ */ |
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(svn r9558) -Documentation: doxygen and comment changes: 'T' now. Almost done
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/** @file tunnel_map.cpp */ |
6679df1c05ba
(svn r9558) -Documentation: doxygen and comment changes: 'T' now. Almost done
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#include "stdafx.h" |
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#include "openttd.h" |
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#include "tile.h" |
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#include "tunnel_map.h" |
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TileIndex GetOtherTunnelEnd(TileIndex tile) |
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{ |
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DiagDirection dir = GetTunnelDirection(tile); |
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TileIndexDiff delta = TileOffsByDiagDir(dir); |
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uint z = GetTileZ(tile); |
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dir = ReverseDiagDir(dir); |
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do { |
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tile += delta; |
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} while ( |
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(svn r3830) Move IsTunnelTile() from tile.h to tunnel_map.h and add IsTunnel(), which just checks for a tunnel, but not the tile type as IsTunnelTile() does
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!IsTunnelTile(tile) || |
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GetTunnelDirection(tile) != dir || |
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GetTileZ(tile) != z |
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); |
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return tile; |
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} |
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(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
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f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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static bool IsTunnelInWayDir(TileIndex tile, uint z, DiagDirection dir) |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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{ |
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aa0c13e39840
(svn r6406) -Codechange: Rename TileOffsByDir to TileOffsByDiagDir because it accepts
Darkvater
parents:
4291
diff
changeset
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TileIndexDiff delta = TileOffsByDiagDir(dir); |
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f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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changeset
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uint height; |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
3154
diff
changeset
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do { |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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tile -= delta; |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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height = GetTileZ(tile); |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
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} while (z < height); |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
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changeset
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f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
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changeset
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return |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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z == height && |
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118a520164e4
(svn r3830) Move IsTunnelTile() from tile.h to tunnel_map.h and add IsTunnel(), which just checks for a tunnel, but not the tile type as IsTunnelTile() does
tron
parents:
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changeset
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IsTunnelTile(tile) && |
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f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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diff
changeset
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GetTunnelDirection(tile) == dir; |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
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changeset
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} |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
3154
diff
changeset
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f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
3154
diff
changeset
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bool IsTunnelInWay(TileIndex tile, uint z) |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
3154
diff
changeset
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{ |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
3154
diff
changeset
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return |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
3154
diff
changeset
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IsTunnelInWayDir(tile, z, DIAGDIR_NE) || |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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IsTunnelInWayDir(tile, z, DIAGDIR_SE) || |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
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changeset
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IsTunnelInWayDir(tile, z, DIAGDIR_SW) || |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
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changeset
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IsTunnelInWayDir(tile, z, DIAGDIR_NW); |
f4caf4197189
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
tron
parents:
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} |