Types related to tiles. More...

#include "core/strong_typedef_type.hpp"

Typedefs
using	TileIndex = StrongType::Typedef< uint32_t, struct TileIndexTag, StrongType::Compare, StrongType::Integer, StrongType::Compatible< int32_t >, StrongType::Compatible< int64_t > >
	The index/ID of a Tile. More...

Enumerations
enum	TileType { MP_CLEAR , MP_RAILWAY , MP_ROAD , MP_HOUSE , MP_TREES , MP_STATION , MP_WATER , MP_VOID , MP_INDUSTRY , MP_TUNNELBRIDGE , MP_OBJECT }
	The different types of tiles. More...

enum	TropicZone { TROPICZONE_NORMAL = 0 , TROPICZONE_DESERT = 1 , TROPICZONE_RAINFOREST = 2 }
	Additional infos of a tile on a tropic game. More...

Variables
static const uint	TILE_SIZE = 16
	Tile size in world coordinates.

static const uint	TILE_UNIT_MASK = TILE_SIZE - 1
	For masking in/out the inner-tile world coordinate units.

static const uint	TILE_PIXELS = 32
	Pixel distance between tile columns/rows in #ZOOM_BASE.

static const uint	TILE_HEIGHT = 8
	Height of a height level in world coordinate AND in pixels in #ZOOM_BASE.

static const uint	MAX_BUILDING_PIXELS = 200
	Maximum height of a building in pixels in #ZOOM_BASE. (Also applies to "bridge buildings" on the bridge floor.)

static const int	MAX_VEHICLE_PIXEL_X = 192
	Maximum width of a vehicle in pixels in #ZOOM_BASE.

static const int	MAX_VEHICLE_PIXEL_Y = 96
	Maximum height of a vehicle in pixels in #ZOOM_BASE.

static const uint	MAX_TILE_HEIGHT = 255
	Maximum allowed tile height.

static const uint	MIN_HEIGHTMAP_HEIGHT = 1
	Lowest possible peak value for heightmap creation.

static const uint	MIN_CUSTOM_TERRAIN_TYPE = 1
	Lowest possible peak value for world generation.

static const uint	MIN_MAP_HEIGHT_LIMIT = 15
	Lower bound of maximum allowed heightlevel (in the construction settings)

static const uint	MAX_MAP_HEIGHT_LIMIT = MAX_TILE_HEIGHT
	Upper bound of maximum allowed heightlevel (in the construction settings)

static const uint	MIN_SNOWLINE_HEIGHT = 2
	Minimum snowline height.

static const uint	DEF_SNOWLINE_HEIGHT = 10
	Default snowline height.

static const uint	MAX_SNOWLINE_HEIGHT = (MAX_TILE_HEIGHT - 2)
	Maximum allowed snowline height.

static const uint	DEF_SNOW_COVERAGE = 40
	Default snow coverage.

static const uint	DEF_DESERT_COVERAGE = 50
	Default desert coverage.

constexpr TileIndex	INVALID_TILE = TileIndex{ (uint32_t)-1 }
	The very nice invalid tile marker.

Detailed Description

Types related to tiles.

Definition in file tile_type.h.

Typedef Documentation

◆ TileIndex

using TileIndex = StrongType::Typedef<uint32_t, struct TileIndexTag, StrongType::Compare, StrongType::Integer, StrongType::Compatible<int32_t>, StrongType::Compatible<int64_t> >

The index/ID of a Tile.

It is compatible with int32 / int64 for easy math throughout the code.

Definition at line 87 of file tile_type.h.

Enumeration Type Documentation

◆ TileType

enum TileType

The different types of tiles.

Each tile belongs to one type, according whatever is build on it.

Note: A railway with a crossing street is marked as MP_ROAD.

Enumerator
MP_CLEAR	A tile without any structures, i.e. grass, rocks, farm fields etc.
MP_RAILWAY	A railway.
MP_ROAD	A tile with road (or tram tracks)
MP_HOUSE	A house by a town.
MP_TREES	Tile got trees.
MP_STATION	A tile of a station.
MP_WATER	Water tile.
MP_VOID	Invisible tiles at the SW and SE border.
MP_INDUSTRY	Part of an industry.
MP_TUNNELBRIDGE	Tunnel entry/exit and bridge heads.
MP_OBJECT	Contains objects such as transmitters and owned land.

Definition at line 47 of file tile_type.h.

◆ TropicZone

enum TropicZone

Additional infos of a tile on a tropic game.

The tropiczone is not modified during gameplay. It mainly affects tree growth. (desert tiles are visible though)

In randomly generated maps: TROPICZONE_DESERT: Generated everywhere, if there is neither water nor mountains (TileHeight >= 4) in a certain distance from the tile. TROPICZONE_RAINFOREST: Generated everywhere, if there is no desert in a certain distance from the tile. TROPICZONE_NORMAL: Everywhere else, i.e. between desert and rainforest and on sea (if you clear the water).

In scenarios: TROPICZONE_NORMAL: Default value. TROPICZONE_DESERT: Placed manually. TROPICZONE_RAINFOREST: Placed if you plant certain rainforest-trees.

Enumerator
TROPICZONE_NORMAL	Normal tropiczone.
TROPICZONE_DESERT	Tile is desert.
TROPICZONE_RAINFOREST	Rainforest tile.

Definition at line 76 of file tile_type.h.

Typedefs