Tilemap

A fixed-size grid of tiles that can be queried

struct Tilemap (

T

) {

auto INVALID_TILE;

this(in int mapWidth, in int mapHeight, in int size);

void destroy();

Tile!T opIndex(in float x, in float y);

Tile!T opIndex(in Vector vec);

Tile!T opIndexAssign(in Tile!T tile, in float x, in float y);

Tile!T opIndexAssign(in Tile!T tile, in Vector vec);

bool valid(in float x, in float y);

bool valid(in Vector vec);

bool empty(in float x, in float y);

bool empty(in Vector vec);

bool empty(in float x, in float y, in float width, in float height);

bool empty(in Rectangle rect);

Vector slideContact(in float x, in float y, in float width, in float height, in Vector v);

Vector slideContact(in Rectangle rect, in Vector vec);

int width [@property getter];

int height [@property getter];

int tileSize [@property getter];

}

Constructors

this this(in int mapWidth, in int mapHeight, in int size): Create a tilemap with a given unit width and height and the units for the size of each tile square

Members

Functions

destroy void destroy(): Free the underlying tilemap memory
empty bool empty(in float x, in float y): Checks if a point is both valid and empty
empty bool empty(in Vector vec): Checks if a point is both valid and empty
empty bool empty(in float x, in float y, in float width, in float height): Checks if a region is both valid and empty
empty bool empty(in Rectangle rect): Checks if a region is both valid and empty
opIndex Tile!T opIndex(in float x, in float y): Get a tile from a location
opIndex Tile!T opIndex(in Vector vec): Get a tile from a location
opIndexAssign Tile!T opIndexAssign(in Tile!T tile, in float x, in float y): Set a tile from a location
opIndexAssign Tile!T opIndexAssign(in Tile!T tile, in Vector vec): Set a tile from a location
slideContact Vector slideContact(in float x, in float y, in float width, in float height, in Vector v): Determine the furthest a region can move without hitting a wall
slideContact Vector slideContact(in Rectangle rect, in Vector vec): Determine the furthest a region can move without hitting a wall
valid bool valid(in float x, in float y): Checks if a point falls within a tilemap
valid bool valid(in Vector vec): Checks if a point falls within a tilemap

Properties

height int height [@property getter]: The height of the map in units
tileSize int tileSize [@property getter]: The size of a tile in units (both width and height)
width int width [@property getter]: The width of the map in units

Meta

Source

See Implementation

dgt tilemap structs