| author | Darkvater |
| Sat, 09 Dec 2006 00:46:02 +0000 | |
| changeset 5293 | 4d59f970b2fe |
| parent 4559 | c853d2440065 |
| child 5573 | afa6f92a71fd |
| permissions | -rw-r--r-- |
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/* $Id$ */ |
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#include "stdafx.h" |
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#include "openttd.h" |
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#include "bridge_map.h" |
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655763f3861c
(svn r3898) Add functions to find a bridge end starting at a middle tile
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TileIndex GetBridgeEnd(TileIndex tile, DiagDirection dir) |
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{
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(svn r6406) -Codechange: Rename TileOffsByDir to TileOffsByDiagDir because it accepts
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TileIndexDiff delta = TileOffsByDiagDir(dir); |
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edb5b94e2094
(svn r5155) - Remove the bridge branch merge (revision r5070)
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assert(DiagDirToAxis(dir) == GetBridgeAxis(tile)); |
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do {
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tile += delta; |
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} while (!IsBridgeRamp(tile)); |
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return tile; |
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} |
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TileIndex GetSouthernBridgeEnd(TileIndex t) |
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{
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return GetBridgeEnd(t, AxisToDiagDir(GetBridgeAxis(t))); |
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} |
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TileIndex GetOtherBridgeEnd(TileIndex tile) |
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{
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4559
c853d2440065
(svn r6406) -Codechange: Rename TileOffsByDir to TileOffsByDiagDir because it accepts
Darkvater
parents:
3977
diff
changeset
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TileIndexDiff delta = TileOffsByDiagDir(GetBridgeRampDirection(tile)); |
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edb5b94e2094
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do {
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tile += delta; |
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} while (!IsBridgeRamp(tile)); |
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return tile; |
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} |