maps

Functions
MAP	map.new (IMAGE tileset, TABLE mapData, NUMBER TileX, NUMBER TileY)
	Cretes a map. More...
NIL	map.blit (MAP map, NUMBER x, NUMBER y)
	Blits a map. More...
NUMBER	map.sizex (MAP map)
	It returns a map width. More...
NUMBER	map.sizey (MAP map)
	It returns a map height. More...
NIL	map.set (MAP map, NUMBER tilex, NUMBER tiley, NUMBER value)
	Sets the desired tile in a specific position. More...

Detailed Description

Uso de mapas.

Function Documentation

MAP map.new	(	IMAGE	tileset,
		TABLE	mapData,
		NUMBER	TileX,
		NUMBER	TileY
	)

Cretes a map.

Parameters

tileset	Path to a previously loaded tileset (png or jpg, max size = 512x512 pixels).
mapData	Array containing map data.
TileX	Tile width in pixels.
TileY	Tile height in pixels.

Note

It is recommended: GBA graphics by brunni, to generate maps.

Tileset must be an image with these width sizes in pixels: 8,16,32,64,128,256,512.

Returns

a "map" type object, ready to use.

NIL map.blit	(	MAP	map,
		NUMBER	x,
		NUMBER	y
	)

Blits a map.

Parameters

map	"map" type object.
x	Horizontal map position.
y	Vertical map position.

Returns

Nothing.

NUMBER map.sizex

(

MAP

map

)

It returns a map width.

Parameters

map	A map type object.

Returns

Map width.

NUMBER map.sizey

(

MAP

map

)

It returns a map height.

Parameters

map	A map type object.

Returns

Map Height.

NIL map.set	(	MAP	map,
		NUMBER	tilex,
		NUMBER	tiley,
		NUMBER	value
	)

Sets the desired tile in a specific position.

Parameters

map	A map type object.
tilex	Position of the tile x.
tiley	Position of the tile y.
value	number to be drawn at that position.

Returns

Nothing.