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(svn r17492) -Codechange: don't store the town index for road depots.

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rubidium
2009-09-10 14:27:43 +00:00
parent 4c548cca34
commit 4fef835e52
4 changed files with 9 additions and 10 deletions
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11
src/town_map.h
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@@ -12,32 +12,31 @@
#ifndef TOWN_MAP_H
#define TOWN_MAP_H
#include "tile_map.h"
#include "road_map.h"
#include "town_type.h"
#include "house.h"
/**
* Get the index of which town this house/street is attached to.
* @param t the tile
* @pre IsTileType(t, MP_HOUSE) or IsTileType(t, MP_ROAD)
* @pre IsTileType(t, MP_HOUSE) or IsTileType(t, MP_ROAD) but not a road depot
* @return TownID
*/
static inline TownID GetTownIndex(TileIndex t)
{
assert(IsTileType(t, MP_HOUSE) || IsTileType(t, MP_ROAD)); // XXX incomplete
assert(IsTileType(t, MP_HOUSE) || (IsTileType(t, MP_ROAD) && !IsRoadDepot(t)));
return _m[t].m2;
}
/**
* Set the town index for a road or house tile.
* @param t the tile
* @pre IsTileType(t, MP_HOUSE) or IsTileType(t, MP_ROAD)
* @param index the index of the town
* @pre IsTileType(t, MP_ROAD) || IsTileType(t, MP_HOUSE)
* @pre IsTileType(t, MP_HOUSE) or IsTileType(t, MP_ROAD) but not a road depot
*/
static inline void SetTownIndex(TileIndex t, TownID index)
{
assert(IsTileType(t, MP_HOUSE) || IsTileType(t, MP_ROAD));
assert(IsTileType(t, MP_HOUSE) || (IsTileType(t, MP_ROAD) && !IsRoadDepot(t)));
_m[t].m2 = index;
}