OpenTTD Source: src/landscape_cmd.h File Reference

OpenTTD Source 13.2.1

Functions
landscape_cmd.h File Reference
`#include "command_type.h"`

Go to the source code of this file.

## Functions
CommandCost | CmdLandscapeClear (DoCommandFlag flags, TileIndex tile)
| Clear a piece of landscape. More...
std::tuple< CommandCost, Money > | CmdClearArea (DoCommandFlag flags, TileIndex tile, TileIndex start_tile, bool diagonal)
| Clear a big piece of landscape. More...

## Detailed Description

Command definitions related to landscape (slopes etc.).

Definition in file landscape_cmd.h.

## Function Documentation

## ◆ CmdClearArea()

std::tuple<CommandCost, Money> CmdClearArea | ( | DoCommandFlag | flags,
|  | TileIndex | tile,
|  | TileIndex | start_tile,
|  | bool | diagonal
| ) |  |

Clear a big piece of landscape.

Parameters

  flags | of operation to conduct
  tile | end tile of area dragging
  start_tile | start tile of area dragging
  diagonal | Whether to use the Orthogonal (false) or Diagonal (true) iterator.

Returns
  the cost of this operation or an error

Definition at line 749 of file landscape.cpp.

References _current_company, CMD_ERROR, DC_AUTO, DC_BANKRUPT, EXPENSES_CONSTRUCTION, GetAvailableMoneyForCommand(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::GetIfValid(), and MapSize().

## ◆ CmdLandscapeClear()

CommandCost CmdLandscapeClear | ( | DoCommandFlag | flags,
|  | TileIndex | tile
| ) |  |

Clear a piece of landscape.

Parameters

  flags | of operation to conduct
  tile | tile to clear

Returns
  the cost of this operation or an error

Definition at line 701 of file landscape.cpp.

References CommandCost::AddCost(), DC_AUTO, DC_FORCE_CLEAR_TILE, EXPENSES_CONSTRUCTION, GetWaterClass(), HasTileWaterClass(), IsCoastTile(), IsTileOnWater(), IsWaterTile(), return_cmd_error, and WATER_CLASS_CANAL.