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(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.

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rubidium
2007-07-26 16:51:10 +00:00
parent 5bd241eb5b
commit d624f66c79
23 changed files with 274 additions and 246 deletions
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8
src/town_cmd.cpp
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@@ -154,7 +154,7 @@ static void DrawTile_Town(TileInfo *ti)
/* Retrieve pointer to the draw town tile struct */
dcts = &_town_draw_tile_data[house_id << 4 | OriginalTileRandomiser(ti->x, ti->y) << 2 | GetHouseBuildingStage(ti->tile)];
if (ti->tileh != SLOPE_FLAT) DrawFoundation(ti, ti->tileh);
if (ti->tileh != SLOPE_FLAT) DrawFoundation(ti, FOUNDATION_LEVELED);
image = dcts->ground.sprite;
pal = dcts->ground.pal;
@@ -188,9 +188,9 @@ static uint GetSlopeZ_Town(TileIndex tile, uint x, uint y)
return GetTileMaxZ(tile);
}
static Slope GetSlopeTileh_Town(TileIndex tile, Slope tileh)
static Foundation GetFoundation_Town(TileIndex tile, Slope tileh)
{
return SLOPE_FLAT;
return FlatteningFoundation(tileh);
}
/**
@@ -2350,7 +2350,7 @@ extern const TileTypeProcs _tile_type_town_procs = {
ChangeTileOwner_Town, /* change_tile_owner_clear */
NULL, /* get_produced_cargo_proc */
NULL, /* vehicle_enter_tile_proc */
GetSlopeTileh_Town, /* get_slope_tileh_proc */
GetFoundation_Town, /* get_foundation_proc */
};