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(svn r1697) Remove superflous special case for the VOID border tiles in FindLandscapeHeightByTile()

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While here clean up some other stuff: uint -> TileIndex, assert() that the TileIndex is valid and remove a line which was already commented out
This commit is contained in:
tron 2005-01-27 15:30:34 +00:00
parent 63653bd6af
commit eebb2f196d
1 changed files with 2 additions and 10 deletions
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12
landscape.c
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@ -80,22 +80,14 @@ int GetTileZ(uint tile)
return h;
}
void FindLandscapeHeightByTile(TileInfo *ti, uint tile)
void FindLandscapeHeightByTile(TileInfo *ti, TileIndex tile)
{
if (TileX(tile) == MapMaxX() || TileY(tile) == MapMaxY()) {
ti->tileh = 0;
ti->type = MP_VOID;
ti->tile = 0;
ti->map5 = 0;
ti->z = 0;
return;
}
assert(tile < MapSize());
ti->tile = tile;
ti->map5 = _map5[tile];
ti->type = TileType(tile);
ti->tileh = GetTileSlope(tile, &ti->z);
// ti->z = min * 8;
}
/* find the landscape height for the coordinates x y */