clear_cmd.cpp File Reference

Commands related to clear tiles. More...

#include "stdafx.h"
#include "clear_map.h"
#include "command_func.h"
#include "landscape.h"
#include "genworld.h"
#include "viewport_func.h"
#include "core/random_func.hpp"
#include "newgrf_generic.h"
#include "landscape_cmd.h"
#include "table/strings.h"
#include "table/sprites.h"
#include "table/clear_land.h"
#include "safeguards.h"

Go to the source code of this file.

Functions
static CommandCost	ClearTile_Clear (TileIndex tile, DoCommandFlags flags)
void	DrawClearLandTile (const TileInfo *ti, uint8_t set)
void	DrawHillyLandTile (const TileInfo *ti)
static void	DrawClearLandFence (const TileInfo *ti)
static void	DrawTile_Clear (TileInfo *ti)
static int	GetSlopePixelZ_Clear (TileIndex tile, uint x, uint y, bool)
static Foundation	GetFoundation_Clear (TileIndex, Slope)
static void	UpdateFences (TileIndex tile)
static void	TileLoopClearAlps (TileIndex tile)
	Convert to or from snowy tiles.
static bool	NeighbourIsNormal (TileIndex tile)
	Tests if at least one surrounding tile is non-desert.
static void	TileLoopClearDesert (TileIndex tile)
static void	TileLoop_Clear (TileIndex tile)
void	GenerateClearTile ()
static TrackStatus	GetTileTrackStatus_Clear (TileIndex, TransportType, uint, DiagDirection)
static void	GetTileDesc_Clear (TileIndex tile, TileDesc &td)
static void	ChangeTileOwner_Clear (TileIndex, Owner, Owner)
static CommandCost	TerraformTile_Clear (TileIndex tile, DoCommandFlags flags, int, Slope)
static CommandCost	CheckBuildAbove_Clear (TileIndex, DoCommandFlags, Axis, int)

Variables
const TileTypeProcs	_tile_type_clear_procs

Detailed Description

Commands related to clear tiles.

Definition in file clear_cmd.cpp.

Function Documentation

ChangeTileOwner_Clear()

void ChangeTileOwner_Clear ( TileIndex , Owner , Owner  )

static

Definition at line 401 of file clear_cmd.cpp.

CheckBuildAbove_Clear()

CommandCost CheckBuildAbove_Clear ( TileIndex , DoCommandFlags , Axis , int  )

static

Definition at line 411 of file clear_cmd.cpp.

ClearTile_Clear()

CommandCost ClearTile_Clear ( TileIndex tile, DoCommandFlags flags )

static

Definition at line 26 of file clear_cmd.cpp.

DrawClearLandFence()

void DrawClearLandFence ( const TileInfo * ti )

static

Definition at line 69 of file clear_cmd.cpp.

DrawClearLandTile()

void DrawClearLandTile	(	const TileInfo *	ti,
		uint8_t	set )

Definition at line 55 of file clear_cmd.cpp.

DrawHillyLandTile()

void DrawHillyLandTile

(

const TileInfo *

ti

)

Definition at line 60 of file clear_cmd.cpp.

DrawTile_Clear()

void DrawTile_Clear ( TileInfo * ti )

static

Definition at line 118 of file clear_cmd.cpp.

GenerateClearTile()

void GenerateClearTile

(

)

Definition at line 332 of file clear_cmd.cpp.

GetFoundation_Clear()

Foundation GetFoundation_Clear ( TileIndex , Slope  )

static

Definition at line 174 of file clear_cmd.cpp.

GetSlopePixelZ_Clear()

int GetSlopePixelZ_Clear ( TileIndex tile, uint x, uint y, bool  )

static

Definition at line 167 of file clear_cmd.cpp.

GetTileDesc_Clear()

void GetTileDesc_Clear ( TileIndex tile, TileDesc & td )

static

Definition at line 378 of file clear_cmd.cpp.

GetTileTrackStatus_Clear()

TrackStatus GetTileTrackStatus_Clear ( TileIndex , TransportType , uint , DiagDirection  )

static

Definition at line 373 of file clear_cmd.cpp.

NeighbourIsNormal()

bool NeighbourIsNormal ( TileIndex tile )

inlinestatic

Tests if at least one surrounding tile is non-desert.

Parameters

tile	tile to check

Returns

does this tile have at least one non-desert tile around?

Definition at line 235 of file clear_cmd.cpp.

References DIAGDIR_BEGIN, DIAGDIR_END, GetTropicZone(), GetWaterClass(), HasTileWaterClass(), IsValidTile(), Sea, TileOffsByDiagDir(), and TROPICZONE_DESERT.

TerraformTile_Clear()

CommandCost TerraformTile_Clear ( TileIndex tile, DoCommandFlags flags, int , Slope  )

static

Definition at line 406 of file clear_cmd.cpp.

TileLoop_Clear()

void TileLoop_Clear ( TileIndex tile )

static

Definition at line 274 of file clear_cmd.cpp.

TileLoopClearAlps()

void TileLoopClearAlps ( TileIndex tile )

static

Convert to or from snowy tiles.

Parameters

tile	The tile to consider.

Definition at line 200 of file clear_cmd.cpp.

References AddClearDensity(), ClearSnow(), GetClearDensity(), GetSnowLine(), GetTileZ(), IsSnowTile(), MakeSnow(), and MarkTileDirtyByTile().

TileLoopClearDesert()

void TileLoopClearDesert ( TileIndex tile )

static

Definition at line 246 of file clear_cmd.cpp.

UpdateFences()

void UpdateFences ( TileIndex tile )

static

Definition at line 179 of file clear_cmd.cpp.

Variable Documentation

_tile_type_clear_procs

const TileTypeProcs _tile_type_clear_procs

extern

Initial value:

                                                  = {
  DrawTile_Clear,           
  GetSlopePixelZ_Clear,     
  ClearTile_Clear,          
  nullptr,                     
  GetTileDesc_Clear,        
  GetTileTrackStatus_Clear, 
  nullptr,                     
  nullptr,                     
  TileLoop_Clear,           
  ChangeTileOwner_Clear,    
  nullptr,                     
  nullptr,                     
  GetFoundation_Clear,      
  TerraformTile_Clear,      
  CheckBuildAbove_Clear, 
}