OpenTTD
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Commands related to terraforming. More...
#include "stdafx.h"
#include "command_func.h"
#include "tunnel_map.h"
#include "bridge_map.h"
#include "viewport_func.h"
#include "genworld.h"
#include "object_base.h"
#include "company_base.h"
#include "company_func.h"
#include "table/strings.h"
#include <map>
#include <set>
#include "safeguards.h"
Go to the source code of this file.
Data Structures | |
struct | TerraformerState |
State of the terraforming. More... | |
Typedefs | |
typedef std::set< TileIndex > | TileIndexSet |
Set of tiles. More... | |
typedef std::map< TileIndex, int > | TileIndexToHeightMap |
Mapping of tiles to their height. More... | |
Functions | |
static int | TerraformGetHeightOfTile (const TerraformerState *ts, TileIndex tile) |
Gets the TileHeight (height of north corner) of a tile as of current terraforming progress. More... | |
static void | TerraformSetHeightOfTile (TerraformerState *ts, TileIndex tile, int height) |
Stores the TileHeight (height of north corner) of a tile in a TerraformerState. More... | |
static void | TerraformAddDirtyTile (TerraformerState *ts, TileIndex tile) |
Adds a tile to the "tile_table" in a TerraformerState. More... | |
static void | TerraformAddDirtyTileAround (TerraformerState *ts, TileIndex tile) |
Adds all tiles that incident with the north corner of a specific tile to the "tile_table" in a TerraformerState. More... | |
static CommandCost | TerraformTileHeight (TerraformerState *ts, TileIndex tile, int height) |
Terraform the north corner of a tile to a specific height. More... | |
CommandCost | CmdTerraformLand (TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text) |
Terraform land. More... | |
CommandCost | CmdLevelLand (TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text) |
Levels a selected (rectangle) area of land. More... | |
Variables | |
TileIndex | _terraform_err_tile |
first tile we couldn't terraform | |
Commands related to terraforming.
Definition in file terraform_cmd.cpp.
typedef std::set<TileIndex> TileIndexSet |
Set of tiles.
Definition at line 30 of file terraform_cmd.cpp.
typedef std::map<TileIndex, int> TileIndexToHeightMap |
Mapping of tiles to their height.
Definition at line 32 of file terraform_cmd.cpp.
CommandCost CmdLevelLand | ( | TileIndex | tile, |
DoCommandFlag | flags, | ||
uint32 | p1, | ||
uint32 | p2, | ||
const char * | text | ||
) |
Levels a selected (rectangle) area of land.
tile | end tile of area-drag |
flags | for this command type |
p1 | start tile of area drag |
p2 | various bitstuffed data. bit 0: Whether to use the Orthogonal (0) or Diagonal (1) iterator. bits 1 - 2: Mode of leveling LevelMode . |
text | unused |
Definition at line 423 of file terraform_cmd.cpp.
References _current_company, _settings_game, _terraform_err_tile, CMD_ERROR, GameSettings::construction, EXPENSES_CONSTRUCTION, GB(), GetAvailableMoneyForCommand(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::GetIfValid(), INVALID_STRING_ID, INVALID_TILE, LM_LEVEL, LM_LOWER, LM_RAISE, MapSize(), ConstructionSettings::max_heightlevel, return_cmd_error, and TileHeight().
CommandCost CmdTerraformLand | ( | TileIndex | tile, |
DoCommandFlag | flags, | ||
uint32 | p1, | ||
uint32 | p2, | ||
const char * | text | ||
) |
Terraform land.
tile | tile to terraform |
flags | for this command type |
p1 | corners to terraform (SLOPE_xxx) |
p2 | direction; eg up (non-zero) or down (zero) |
text | unused |
Definition at line 189 of file terraform_cmd.cpp.
References _terraform_err_tile, CommandCost::AddCost(), TerraformerState::dirty_tiles, EXPENSES_CONSTRUCTION, CommandCost::Failed(), INVALID_TILE, MapSize(), SLOPE_E, SLOPE_N, SLOPE_S, SLOPE_W, TerraformTileHeight(), TileDiffXY(), and TileHeight().
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Gets the TileHeight (height of north corner) of a tile as of current terraforming progress.
ts | TerraformerState. |
tile | Tile. |
Definition at line 49 of file terraform_cmd.cpp.
References TerraformerState::tile_to_new_height, and TileHeight().
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static |
Stores the TileHeight (height of north corner) of a tile in a TerraformerState.
ts | TerraformerState. |
tile | Tile. |
height | New TileHeight. |
Definition at line 62 of file terraform_cmd.cpp.
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static |
Terraform the north corner of a tile to a specific height.
ts | TerraformerState. |
tile | Tile. |
height | Aimed height. |
Definition at line 103 of file terraform_cmd.cpp.
Referenced by CmdTerraformLand().