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/* $Id$ */
/*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file dummy_land.cpp Handling of void (or dummy) tiles. */
#include "stdafx.h"
#include "tile_cmd.h"
#include "command_func.h"
#include "viewport_func.h"
#include "table/strings.h"
#include "table/sprites.h"
static void DrawTile_Dummy(TileInfo *ti)
{
DrawGroundSpriteAt(SPR_SHADOW_CELL, PAL_NONE, ti->x, ti->y, ti->z);
}
static uint GetSlopeZ_Dummy(TileIndex tile, uint x, uint y)
{
return TilePixelHeight(tile);
}
static Foundation GetFoundation_Dummy(TileIndex tile, Slope tileh)
{
return FOUNDATION_NONE;
}
static CommandCost ClearTile_Dummy(TileIndex tile, DoCommandFlag flags)
{
return_cmd_error(STR_ERROR_OFF_EDGE_OF_MAP);
}
static void GetTileDesc_Dummy(TileIndex tile, TileDesc *td)
{
td->str = STR_EMPTY;
td->owner[0] = OWNER_NONE;
}
static void TileLoop_Dummy(TileIndex tile)
{
/* not used */
}
static void ChangeTileOwner_Dummy(TileIndex tile, Owner old_owner, Owner new_owner)
{
/* not used */
}
static TrackStatus GetTileTrackStatus_Dummy(TileIndex tile, TransportType mode, uint sub_mode, DiagDirection side)
{
return 0;
}
static CommandCost TerraformTile_Dummy(TileIndex tile, DoCommandFlag flags, uint z_new, Slope tileh_new)
{
return_cmd_error(STR_ERROR_OFF_EDGE_OF_MAP);
}
extern const TileTypeProcs _tile_type_dummy_procs = {
DrawTile_Dummy, // draw_tile_proc
GetSlopeZ_Dummy, // get_slope_z_proc
ClearTile_Dummy, // clear_tile_proc
NULL, // add_accepted_cargo_proc
GetTileDesc_Dummy, // get_tile_desc_proc
GetTileTrackStatus_Dummy, // get_tile_track_status_proc
NULL, // click_tile_proc
NULL, // animate_tile_proc
TileLoop_Dummy, // tile_loop_clear
ChangeTileOwner_Dummy, // change_tile_owner_clear
NULL, // add_produced_cargo_proc
NULL, // vehicle_enter_tile_proc
GetFoundation_Dummy, // get_foundation_proc
TerraformTile_Dummy, // terraform_tile_proc
};
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