newgrf_act0_houses.cpp File Reference

NewGRF Action 0x00 handler for houses. More...

#include "../stdafx.h"
#include "../debug.h"
#include "../town.h"
#include "../newgrf_cargo.h"
#include "../newgrf_house.h"
#include "newgrf_bytereader.h"
#include "newgrf_internal.h"
#include "newgrf_stringmapping.h"
#include "table/strings.h"
#include "../safeguards.h"

Go to the source code of this file.

Functions
static ChangeInfoResult	IgnoreTownHouseProperty (int prop, ByteReader &buf)
	Ignore a house property.
static ChangeInfoResult	TownHouseChangeInfo (uint first, uint last, int prop, ByteReader &buf)
	Define properties for houses.

Detailed Description

NewGRF Action 0x00 handler for houses.

Definition in file newgrf_act0_houses.cpp.

Function Documentation

IgnoreTownHouseProperty()

static ChangeInfoResult IgnoreTownHouseProperty ( int  prop, ByteReader &  buf  )

static

Ignore a house property.

Parameters

prop	Property to read.
buf	Property value.

Returns

ChangeInfoResult.

Definition at line 29 of file newgrf_act0_houses.cpp.

References CIR_SUCCESS, CIR_UNKNOWN, ByteReader::ReadByte(), ByteReader::ReadDWord(), and ByteReader::ReadWord().

Referenced by TownHouseChangeInfo().

TownHouseChangeInfo()

static ChangeInfoResult TownHouseChangeInfo ( uint  first, uint  last, int  prop, ByteReader &  buf  )

static

Define properties for houses.

Parameters

first	Local ID of the first house.
last	Local ID of the last house.
prop	The property to change.
buf	The property value.

Returns

ChangeInfoResult.

Definition at line 96 of file newgrf_act0_houses.cpp.

References _settings_game, abs(), OverrideManagerBase::Add(), AddStringForMapping(), CIR_DISABLED, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, Clamp(), CT_INVALID, DisableGrf(), HouseSpec::enabled, GameSettings::game_creation, GB(), HouseSpec::Get(), GetCargoTranslation(), GrfProcessingState::grffile, HOUSE_ORIGINAL_NUM_ACCEPTS, IgnoreTownHouseProperty(), IsValidCargoType(), GameCreationSettings::landscape, lengthof, TimerGameConst< struct Calendar >::MAX_YEAR, NEW_HOUSE_OFFSET, NUM_HOUSES_PER_GRF, TimerGameConst< struct Calendar >::ORIGINAL_BASE_YEAR, GRFError::param_value, ReadBadgeList(), ByteReader::ReadByte(), ByteReader::ReadDWord(), ByteReader::ReadWord(), SB(), and SetBit().