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/* $Id$ */

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#include "stdafx.h"

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#include "openttd.h"

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#include "table/strings.h"

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#include "functions.h"

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#include "viewport.h"

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#include "command.h"

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#include "table/sprites.h"

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static void DrawTile_Dummy(TileInfo *ti)

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{

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	DrawGroundSpriteAt(SPR_SHADOW_CELL, ti->x, ti->y, ti->z);

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}

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static uint GetSlopeZ_Dummy(TileInfo *ti) {

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	return GetPartialZ(ti->x&0xF, ti->y&0xF, ti->tileh) + ti->z;

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}

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static uint GetSlopeTileh_Dummy(const TileInfo *ti) {

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	return ti->tileh;

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}

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static int32 ClearTile_Dummy(TileIndex tile, byte flags)

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{

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	return_cmd_error(STR_0001_OFF_EDGE_OF_MAP);

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}

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static void GetAcceptedCargo_Dummy(TileIndex tile, AcceptedCargo ac)

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{

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	/* not used */

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}

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static void GetTileDesc_Dummy(TileIndex tile, TileDesc *td)

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{

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	td->str = STR_EMPTY;

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	td->owner = OWNER_NONE;

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}

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static void AnimateTile_Dummy(TileIndex tile)

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{

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	/* not used */

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}

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static void TileLoop_Dummy(TileIndex tile)

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{

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	/* not used */

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}

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static void ClickTile_Dummy(TileIndex tile)

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{

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	/* not used */

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}

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static void ChangeTileOwner_Dummy(TileIndex tile, PlayerID old_player, PlayerID new_player)

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{

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	/* not used */

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}

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static uint32 GetTileTrackStatus_Dummy(TileIndex tile, TransportType mode)

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{

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	return 0;

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}

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const TileTypeProcs _tile_type_dummy_procs = {

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	DrawTile_Dummy,						/* draw_tile_proc */

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	GetSlopeZ_Dummy,					/* get_slope_z_proc */

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	ClearTile_Dummy,					/* clear_tile_proc */

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	GetAcceptedCargo_Dummy,		/* get_accepted_cargo_proc */

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	GetTileDesc_Dummy,				/* get_tile_desc_proc */

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	GetTileTrackStatus_Dummy,	/* get_tile_track_status_proc */

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	ClickTile_Dummy,					/* click_tile_proc */

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	AnimateTile_Dummy,				/* animate_tile_proc */

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	TileLoop_Dummy,						/* tile_loop_clear */

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	ChangeTileOwner_Dummy,		/* change_tile_owner_clear */

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	NULL,											/* get_produced_cargo_proc */

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	NULL,											/* vehicle_enter_tile_proc */

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	NULL,											/* vehicle_leave_tile_proc */

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	GetSlopeTileh_Dummy,			/* get_slope_tileh_proc */

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};

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