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phaser/src/tilemaps/Tilemap.js
Richard Davey 39c55ef719 Made warnings shorter.
2018-09-27 11:33:58 +01:00

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/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2018 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
var Class = require('../utils/Class');
var DegToRad = require('../math/DegToRad');
var DynamicTilemapLayer = require('./dynamiclayer/DynamicTilemapLayer.js');
var Extend = require('../utils/object/Extend');
var Formats = require('./Formats');
var LayerData = require('./mapdata/LayerData');
var Rotate = require('../math/Rotate');
var StaticTilemapLayer = require('./staticlayer/StaticTilemapLayer.js');
var Tile = require('./Tile');
var TilemapComponents = require('./components');
var Tileset = require('./Tileset');
/**
* @callback TilemapFilterCallback
*
* @param {Phaser.GameObjects.GameObject} value - [description]
* @param {number} index - [description]
* @param {Phaser.GameObjects.GameObject[]} array - [description]
*
* @return {Phaser.GameObjects.GameObject} [description]
*/
/**
* @callback TilemapFindCallback
*
* @param {Phaser.GameObjects.GameObject} value - [description]
* @param {number} index - [description]
* @param {Phaser.GameObjects.GameObject[]} array - [description]
*
* @return {boolean} [description]
*/
/**
* @classdesc
* A Tilemap is a container for Tilemap data. This isn't a display object, rather, it holds data
* about the map and allows you to add tilesets and tilemap layers to it. A map can have one or
* more tilemap layers (StaticTilemapLayer or DynamicTilemapLayer), which are the display
* objects that actually render tiles.
*
* The Tilemap data be parsed from a Tiled JSON file, a CSV file or a 2D array. Tiled is a free
* software package specifically for creating tile maps, and is available from:
* http://www.mapeditor.org
*
* A Tilemap has handy methods for getting & manipulating the tiles within a layer. You can only
* use the methods that change tiles (e.g. removeTileAt) on a DynamicTilemapLayer.
*
* Note that all Tilemaps use a base tile size to calculate dimensions from, but that a
* StaticTilemapLayer or DynamicTilemapLayer may have its own unique tile size that overrides
* it.
*
* @class Tilemap
* @memberOf Phaser.Tilemaps
* @constructor
* @since 3.0.0
*
* @param {Phaser.Scene} scene - The Scene to which this Tilemap belongs.
* @param {Phaser.Tilemaps.MapData} mapData - A MapData instance containing Tilemap data.
*/
var Tilemap = new Class({
initialize:
function Tilemap (scene, mapData)
{
/**
* @name Phaser.Tilemaps.Tilemap#scene
* @type {Phaser.Scene}
* @since 3.0.0
*/
this.scene = scene;
/**
* The base width of a tile in pixels. Note that individual layers may have a different tile
* width.
*
* @name Phaser.Tilemaps.Tilemap#tileWidth
* @type {integer}
* @since 3.0.0
*/
this.tileWidth = mapData.tileWidth;
/**
* The base height of a tile in pixels. Note that individual layers may have a different
* tile height.
*
* @name Phaser.Tilemaps.Tilemap#tileHeight
* @type {integer}
* @since 3.0.0
*/
this.tileHeight = mapData.tileHeight;
/**
* The width of the map (in tiles).
*
* @name Phaser.Tilemaps.Tilemap#width
* @type {number}
* @since 3.0.0
*/
this.width = mapData.width;
/**
* The height of the map (in tiles).
*
* @name Phaser.Tilemaps.Tilemap#height
* @type {number}
* @since 3.0.0
*/
this.height = mapData.height;
/**
* The orientation of the map data (as specified in Tiled), usually 'orthogonal'.
*
* @name Phaser.Tilemaps.Tilemap#orientation
* @type {string}
* @since 3.0.0
*/
this.orientation = mapData.orientation;
/**
* The render (draw) order of the map data (as specified in Tiled), usually 'right-down'.
*
* The draw orders are:
*
* right-down
* left-down
* right-up
* left-up
*
* This can be changed via the `setRenderOrder` method.
*
* @name Phaser.Tilemaps.Tilemap#renderOrder
* @type {string}
* @since 3.12.0
*/
this.renderOrder = mapData.renderOrder;
/**
* The format of the map data.
*
* @name Phaser.Tilemaps.Tilemap#format
* @type {number}
* @since 3.0.0
*/
this.format = mapData.format;
/**
* The version of the map data (as specified in Tiled, usually 1).
*
* @name Phaser.Tilemaps.Tilemap#version
* @type {number}
* @since 3.0.0
*/
this.version = mapData.version;
/**
* Map specific properties as specified in Tiled.
*
* @name Phaser.Tilemaps.Tilemap#properties
* @type {object}
* @since 3.0.0
*/
this.properties = mapData.properties;
/**
* The width of the map in pixels based on width * tileWidth.
*
* @name Phaser.Tilemaps.Tilemap#widthInPixels
* @type {number}
* @since 3.0.0
*/
this.widthInPixels = mapData.widthInPixels;
/**
* The height of the map in pixels based on height * tileHeight.
*
* @name Phaser.Tilemaps.Tilemap#heightInPixels
* @type {number}
* @since 3.0.0
*/
this.heightInPixels = mapData.heightInPixels;
/**
*
* @name Phaser.Tilemaps.Tilemap#imageCollections
* @type {Phaser.Tilemaps.ImageCollection[]}
* @since 3.0.0
*/
this.imageCollections = mapData.imageCollections;
/**
* An array of Tiled Image Layers.
*
* @name Phaser.Tilemaps.Tilemap#images
* @type {array}
* @since 3.0.0
*/
this.images = mapData.images;
/**
* An array of Tilemap layer data.
*
* @name Phaser.Tilemaps.Tilemap#layers
* @type {Phaser.Tilemaps.LayerData[]}
* @since 3.0.0
*/
this.layers = mapData.layers;
/**
* An array of Tilesets used in the map.
*
* @name Phaser.Tilemaps.Tilemap#tilesets
* @type {Phaser.Tilemaps.Tileset[]}
* @since 3.0.0
*/
this.tilesets = mapData.tilesets;
/**
* An array of ObjectLayer instances parsed from Tiled object layers.
*
* @name Phaser.Tilemaps.Tilemap#objects
* @type {Phaser.Tilemaps.ObjectLayer[]}
* @since 3.0.0
*/
this.objects = mapData.objects;
/**
* The index of the currently selected LayerData object.
*
* @name Phaser.Tilemaps.Tilemap#currentLayerIndex
* @type {integer}
* @since 3.0.0
*/
this.currentLayerIndex = 0;
},
/**
* Sets the rendering (draw) order of the tiles in this map.
*
* The default is 'right-down', meaning it will order the tiles starting from the top-left,
* drawing to the right and then moving down to the next row.
*
* The draw orders are:
*
* 0 = right-down
* 1 = left-down
* 2 = right-up
* 3 = left-up
*
* Setting the render order does not change the tiles or how they are stored in the layer,
* it purely impacts the order in which they are rendered.
*
* You can provide either an integer (0 to 3), or the string version of the order.
*
* Calling this method _after_ creating Static or Dynamic Tilemap Layers will **not** automatically
* update them to use the new render order. If you call this method after creating layers, use their
* own `setRenderOrder` methods to change them as needed.
*
* @method Phaser.Tilemaps.Tilemap#setRenderOrder
* @since 3.12.0
*
* @param {(integer|string)} renderOrder - The render (draw) order value. Either an integer between 0 and 3, or a string: 'right-down', 'left-down', 'right-up' or 'left-up'.
*
* @return {this} This Tilemap object.
*/
setRenderOrder: function (renderOrder)
{
var orders = [ 'right-down', 'left-down', 'right-up', 'left-up' ];
if (typeof renderOrder === 'number')
{
renderOrder = orders[renderOrder];
}
if (orders.indexOf(renderOrder) > -1)
{
this.renderOrder = renderOrder;
}
return this;
},
/**
* Adds an image to the map to be used as a tileset. A single map may use multiple tilesets.
* Note that the tileset name can be found in the JSON file exported from Tiled, or in the Tiled
* editor.
*
* @method Phaser.Tilemaps.Tilemap#addTilesetImage
* @since 3.0.0
*
* @param {string} tilesetName - The name of the tileset as specified in the map data.
* @param {string} [key] - The key of the Phaser.Cache image used for this tileset. If
* `undefined` or `null` it will look for an image with a key matching the tilesetName parameter.
* @param {integer} [tileWidth] - The width of the tile (in pixels) in the Tileset Image. If not
* given it will default to the map's tileWidth value, or the tileWidth specified in the Tiled
* JSON file.
* @param {integer} [tileHeight] - The height of the tiles (in pixels) in the Tileset Image. If
* not given it will default to the map's tileHeight value, or the tileHeight specified in the
* Tiled JSON file.
* @param {integer} [tileMargin] - The margin around the tiles in the sheet (in pixels). If not
* specified, it will default to 0 or the value specified in the Tiled JSON file.
* @param {integer} [tileSpacing] - The spacing between each the tile in the sheet (in pixels).
* If not specified, it will default to 0 or the value specified in the Tiled JSON file.
* @param {integer} [gid=0] - If adding multiple tilesets to a blank map, specify the starting
* GID this set will use here.
*
* @return {?Phaser.Tilemaps.Tileset} Returns the Tileset object that was created or updated, or null if it
* failed.
*/
addTilesetImage: function (tilesetName, key, tileWidth, tileHeight, tileMargin, tileSpacing, gid)
{
if (tilesetName === undefined) { return null; }
if (key === undefined || key === null) { key = tilesetName; }
if (!this.scene.sys.textures.exists(key))
{
console.warn('Invalid Tileset Image: ' + key);
return null;
}
var texture = this.scene.sys.textures.get(key);
var index = this.getTilesetIndex(tilesetName);
if (index === null && this.format === Formats.TILED_JSON)
{
console.warn('No data found for Tileset: ' + tilesetName);
return null;
}
var tileset = this.tilesets[index];
if (tileset)
{
tileset.setTileSize(tileWidth, tileHeight);
tileset.setSpacing(tileMargin, tileSpacing);
tileset.setImage(texture);
return tileset;
}
if (tileWidth === undefined) { tileWidth = this.tileWidth; }
if (tileHeight === undefined) { tileHeight = this.tileHeight; }
if (tileMargin === undefined) { tileMargin = 0; }
if (tileSpacing === undefined) { tileSpacing = 0; }
if (gid === undefined) { gid = 0; }
tileset = new Tileset(tilesetName, gid, tileWidth, tileHeight, tileMargin, tileSpacing);
tileset.setImage(texture);
this.tilesets.push(tileset);
return tileset;
},
/**
* Turns the StaticTilemapLayer associated with the given layer into a DynamicTilemapLayer. If
* no layer specified, the map's current layer is used. This is useful if you want to manipulate
* a map at the start of a scene, but then make it non-manipulable and optimize it for speed.
* Note: the DynamicTilemapLayer passed in is destroyed, so make sure to store the value
* returned from this method if you want to manipulate the new StaticTilemapLayer.
*
* @method Phaser.Tilemaps.Tilemap#convertLayerToStatic
* @since 3.0.0
*
* @param {(string|integer|Phaser.Tilemaps.DynamicTilemapLayer)} [layer] - The name of the layer from Tiled, the
* index of the layer in the map, or a DynamicTilemapLayer.
*
* @return {?Phaser.Tilemaps.StaticTilemapLayer} Returns the new layer that was created, or null if it
* failed.
*/
convertLayerToStatic: function (layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
var dynamicLayer = layer.tilemapLayer;
if (!dynamicLayer || !(dynamicLayer instanceof DynamicTilemapLayer))
{
return null;
}
var staticLayer = new StaticTilemapLayer(
dynamicLayer.scene,
dynamicLayer.tilemap,
dynamicLayer.layerIndex,
dynamicLayer.tileset,
dynamicLayer.x,
dynamicLayer.y
);
this.scene.sys.displayList.add(staticLayer);
dynamicLayer.destroy();
return staticLayer;
},
/**
* See component documentation. If no layer specified, the map's current layer is used. This
* cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#copy
* @since 3.0.0
*
* @return {?Phaser.Tilemaps.Tilemap} Returns this, or null if the layer given was invalid.
*/
copy: function (srcTileX, srcTileY, width, height, destTileX, destTileY, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'copy')) { return this; }
if (layer !== null)
{
TilemapComponents.Copy(
srcTileX, srcTileY,
width, height,
destTileX, destTileY,
recalculateFaces, layer
);
}
return this;
},
/**
* Creates a new and empty DynamicTilemapLayer. The currently selected layer in the map is set
* to this new layer.
*
* @method Phaser.Tilemaps.Tilemap#createBlankDynamicLayer
* @since 3.0.0
*
* @param {string} name - The name of this layer. Must be unique within the map.
* @param {Phaser.Tilemaps.Tileset} tileset - The tileset the new layer will use.
* @param {number} [x=0] - The world x position where the top left of this layer will be placed.
* @param {number} [y=0] - The world y position where the top left of this layer will be placed.
* @param {integer} [width] - The width of the layer in tiles. If not specified, it will default
* to the map's width.
* @param {integer} [height] - The height of the layer in tiles. If not specified, it will default
* to the map's height.
* @param {integer} [tileWidth] - The width of the tiles the layer uses for calculations. If not
* specified, it will default to the map's tileWidth.
* @param {integer} [tileHeight] - The height of the tiles the layer uses for calculations. If not
* specified, it will default to the map's tileHeight.
* @return {?Phaser.Tilemaps.DynamicTilemapLayer} Returns the new layer was created, or null if it failed.
*/
createBlankDynamicLayer: function (name, tileset, x, y, width, height, tileWidth, tileHeight)
{
if (tileWidth === undefined) { tileWidth = tileset.tileWidth; }
if (tileHeight === undefined) { tileHeight = tileset.tileHeight; }
if (width === undefined) { width = this.width; }
if (height === undefined) { height = this.height; }
if (x === undefined) { x = 0; }
if (y === undefined) { y = 0; }
var index = this.getLayerIndex(name);
if (index !== null)
{
console.warn('Cannot create blank layer: layer with matching name already exists ' + name);
return null;
}
var layerData = new LayerData({
name: name,
tileWidth: tileWidth,
tileHeight: tileHeight,
width: width,
height: height
});
var row;
for (var tileY = 0; tileY < height; tileY++)
{
row = [];
for (var tileX = 0; tileX < width; tileX++)
{
row.push(new Tile(layerData, -1, tileX, tileY, tileWidth, tileHeight, this.tileWidth, this.tileHeight));
}
layerData.data.push(row);
}
this.layers.push(layerData);
this.currentLayerIndex = this.layers.length - 1;
var dynamicLayer = new DynamicTilemapLayer(this.scene, this, this.currentLayerIndex, tileset, x, y);
dynamicLayer.setRenderOrder(this.renderOrder);
this.scene.sys.displayList.add(dynamicLayer);
return dynamicLayer;
},
/**
* Creates a new DynamicTilemapLayer that renders the LayerData associated with the given
* `layerID`. The currently selected layer in the map is set to this new layer.
*
* The `layerID` is important. If you've created your map in Tiled then you can get this by
* looking in Tiled and looking at the layer name. Or you can open the JSON file it exports and
* look at the layers[].name value. Either way it must match.
*
* Unlike a static layer, a dynamic layer can be modified. See DynamicTilemapLayer for more
* information.
*
* @method Phaser.Tilemaps.Tilemap#createDynamicLayer
* @since 3.0.0
*
* @param {(integer|string)} layerID - The layer array index value, or if a string is given, the
* layer name from Tiled.
* @param {Phaser.Tilemaps.Tileset} tileset - The tileset the new layer will use.
* @param {number} x - The x position to place the layer in the world. If not specified, it will
* default to the layer offset from Tiled or 0.
* @param {number} y - The y position to place the layer in the world. If not specified, it will
* default to the layer offset from Tiled or 0.
*
* @return {?Phaser.Tilemaps.DynamicTilemapLayer} Returns the new layer was created, or null if it failed.
*/
createDynamicLayer: function (layerID, tileset, x, y)
{
var index = this.getLayerIndex(layerID);
if (index === null)
{
console.warn('Cannot create Tilemap Layer, invalid ID: ' + layerID);
return null;
}
var layerData = this.layers[index];
// Check for an associated static or dynamic tilemap layer
if (layerData.tilemapLayer)
{
console.warn('Cannot create Tilemap Layer. ID: ' + layerID + ' already in use');
return null;
}
this.currentLayerIndex = index;
// Make sure that all the LayerData & the tiles have the correct tile size. They usually
// are, but wouldn't match if you try to load a 2x or 4x res tileset when the map was made
// with a 1x res tileset.
if (layerData.tileWidth !== tileset.tileWidth || layerData.tileHeight !== tileset.tileHeight)
{
this.setLayerTileSize(tileset.tileWidth, tileset.tileHeight, index);
}
// Default the x/y position to match Tiled layer offset, if it exists.
if (x === undefined && this.layers[index].x) { x = this.layers[index].x; }
if (y === undefined && this.layers[index].y) { y = this.layers[index].y; }
var layer = new DynamicTilemapLayer(this.scene, this, index, tileset, x, y);
layer.setRenderOrder(this.renderOrder);
this.scene.sys.displayList.add(layer);
return layer;
},
/**
* Creates a Sprite for every object matching the given gid in the map data. All properties from
* the map data objectgroup are copied into the `spriteConfig`, so you can use this as an easy
* way to configure Sprite properties from within the map editor. For example giving an object a
* property of alpha: 0.5 in the map editor will duplicate that when the Sprite is created.
*
* Custom object properties not sharing names with the Sprite's own properties are copied to the
* Sprite's {@link Phaser.GameObjects.Sprite#data data store}.
*
* @method Phaser.Tilemaps.Tilemap#createFromObjects
* @since 3.0.0
*
* @param {string} name - The name of the object layer (from Tiled) to create Sprites from.
* @param {(integer|string)} id - Either the id (object), gid (tile object) or name (object or
* tile object) from Tiled. Ids are unique in Tiled, but a gid is shared by all tile objects
* with the same graphic. The same name can be used on multiple objects.
* @param {SpriteConfig} spriteConfig - The config object to pass into the Sprite creator (i.e.
* scene.make.sprite).
* @param {Phaser.Scene} [scene=the scene the map is within] - The Scene to create the Sprites within.
*
* @return {Phaser.GameObjects.Sprite[]} An array of the Sprites that were created.
*/
createFromObjects: function (name, id, spriteConfig, scene)
{
if (spriteConfig === undefined) { spriteConfig = {}; }
if (scene === undefined) { scene = this.scene; }
var objectLayer = this.getObjectLayer(name);
if (!objectLayer)
{
console.warn('Cannot create from object. Invalid objectgroup name given: ' + name);
return;
}
var objects = objectLayer.objects;
var sprites = [];
for (var i = 0; i < objects.length; i++)
{
var found = false;
var obj = objects[i];
if (obj.gid !== undefined && typeof id === 'number' && obj.gid === id ||
obj.id !== undefined && typeof id === 'number' && obj.id === id ||
obj.name !== undefined && typeof id === 'string' && obj.name === id)
{
found = true;
}
if (found)
{
var config = Extend({}, spriteConfig, obj.properties);
config.x = obj.x;
config.y = obj.y;
var sprite = this.scene.make.sprite(config);
sprite.name = obj.name;
if (obj.width) { sprite.displayWidth = obj.width; }
if (obj.height) { sprite.displayHeight = obj.height; }
// Origin is (0, 1) in Tiled, so find the offset that matches the Sprite's origin.
var offset = {
x: sprite.originX * sprite.displayWidth,
y: (sprite.originY - 1) * sprite.displayHeight
};
// If the object is rotated, then the origin offset also needs to be rotated.
if (obj.rotation)
{
var angle = DegToRad(obj.rotation);
Rotate(offset, angle);
sprite.rotation = angle;
}
sprite.x += offset.x;
sprite.y += offset.y;
if (obj.flippedHorizontal !== undefined || obj.flippedVertical !== undefined)
{
sprite.setFlip(obj.flippedHorizontal, obj.flippedVertical);
}
if (!obj.visible) { sprite.visible = false; }
for (var key in obj.properties)
{
if (sprite.hasOwnProperty(key))
{
continue;
}
sprite.setData(key, obj.properties[key]);
}
sprites.push(sprite);
}
}
return sprites;
},
/**
* Creates a Sprite for every object matching the given tile indexes in the layer. You can
* optionally specify if each tile will be replaced with a new tile after the Sprite has been
* created. This is useful if you want to lay down special tiles in a level that are converted to
* Sprites, but want to replace the tile itself with a floor tile or similar once converted.
*
* @method Phaser.Tilemaps.Tilemap#createFromTiles
* @since 3.0.0
*
* @param {(integer|array)} indexes - The tile index, or array of indexes, to create Sprites from.
* @param {(integer|array)} replacements - The tile index, or array of indexes, to change a converted
* tile to. Set to `null` to leave the tiles unchanged. If an array is given, it is assumed to be a
* one-to-one mapping with the indexes array.
* @param {SpriteConfig} spriteConfig - The config object to pass into the Sprite creator (i.e.
* scene.make.sprite).
* @param {Phaser.Scene} [scene=scene the map is within] - The Scene to create the Sprites within.
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - The Camera to use when determining the world XY
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.GameObjects.Sprite[]} Returns an array of Tiles, or null if the layer given was invalid.
*/
createFromTiles: function (indexes, replacements, spriteConfig, scene, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.CreateFromTiles(indexes, replacements, spriteConfig, scene, camera, layer);
},
/**
* Creates a new StaticTilemapLayer that renders the LayerData associated with the given
* `layerID`. The currently selected layer in the map is set to this new layer.
*
* The `layerID` is important. If you've created your map in Tiled then you can get this by
* looking in Tiled and looking at the layer name. Or you can open the JSON file it exports and
* look at the layers[].name value. Either way it must match.
*
* It's important to remember that a static layer cannot be modified. See StaticTilemapLayer for
* more information.
*
* @method Phaser.Tilemaps.Tilemap#createStaticLayer
* @since 3.0.0
*
* @param {(integer|string)} layerID - The layer array index value, or if a string is given, the
* layer name from Tiled.
* @param {Phaser.Tilemaps.Tileset} tileset - The tileset the new layer will use.
* @param {number} x - The x position to place the layer in the world. If not specified, it will
* default to the layer offset from Tiled or 0.
* @param {number} y - The y position to place the layer in the world. If not specified, it will
* default to the layer offset from Tiled or 0.
*
* @return {?Phaser.Tilemaps.StaticTilemapLayer} Returns the new layer was created, or null if it failed.
*/
createStaticLayer: function (layerID, tileset, x, y)
{
var index = this.getLayerIndex(layerID);
if (index === null)
{
console.warn('Invalid Tilemap Layer ID: ' + layerID);
return null;
}
var layerData = this.layers[index];
// Check for an associated static or dynamic tilemap layer
if (layerData.tilemapLayer)
{
console.warn('Tilemap Layer ID already exists:' + layerID);
return null;
}
this.currentLayerIndex = index;
// Make sure that all the LayerData and the tiles have the correct tile size. They usually
// are, but wouldn't match if you try to load a 2x or 4x res tileset when the map was made
// with a 1x res tileset.
/*
if (layerData.tileWidth !== tileset.tileWidth || layerData.tileHeight !== tileset.tileHeight)
{
this.setLayerTileSize(tileset.tileWidth, tileset.tileHeight, index);
}
*/
// Default the x/y position to match Tiled layer offset, if it exists.
if (x === undefined && this.layers[index].x) { x = this.layers[index].x; }
if (y === undefined && this.layers[index].y) { y = this.layers[index].y; }
var layer = new StaticTilemapLayer(this.scene, this, index, tileset, x, y);
layer.setRenderOrder(this.renderOrder);
this.scene.sys.displayList.add(layer);
return layer;
},
/**
* Removes all layer data from this Tilemap and nulls the scene reference. This will destroy any
* StaticTilemapLayers or DynamicTilemapLayers that have been linked to LayerData.
*
* @method Phaser.Tilemaps.Tilemap#destroy
* @since 3.0.0
*/
destroy: function ()
{
this.removeAllLayers();
this.tilesets.length = 0;
this.objects.length = 0;
this.scene = undefined;
},
/**
* Sets the tiles in the given rectangular area (in tile coordinates) of the layer with the
* specified index. Tiles will be set to collide if the given index is a colliding index.
* Collision information in the region will be recalculated.
*
* If no layer specified, the map's current layer is used.
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#fill
* @since 3.0.0
*
* @param {integer} index - [description]
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {boolean} [recalculateFaces=true] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Returns this, or null if the layer given was invalid.
*/
fill: function (index, tileX, tileY, width, height, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'fill')) { return this; }
if (layer !== null)
{
TilemapComponents.Fill(index, tileX, tileY, width, height, recalculateFaces, layer);
}
return this;
},
/**
* For each object in the given object layer, run the given filter callback function. Any
* objects that pass the filter test (i.e. where the callback returns true) will returned as a
* new array. Similar to Array.prototype.Filter in vanilla JS.
*
* @method Phaser.Tilemaps.Tilemap#filterObjects
* @since 3.0.0
*
* @param {(Phaser.Tilemaps.ObjectLayer|string)} objectLayer - The name of an object layer (from Tiled) or an ObjectLayer instance.
* @param {TilemapFilterCallback} callback - The callback. Each object in the given area will be passed to this callback as the first and only parameter.
* @param {object} [context] - The context under which the callback should be run.
*
* @return {?Phaser.GameObjects.GameObject[]} An array of object that match the search, or null if the objectLayer given was invalid.
*/
filterObjects: function (objectLayer, callback, context)
{
if (typeof objectLayer === 'string')
{
var name = objectLayer;
objectLayer = this.getObjectLayer(objectLayer);
if (!objectLayer)
{
console.warn('No object layer found with the name: ' + name);
return null;
}
}
return objectLayer.objects.filter(callback, context);
},
/**
* For each tile in the given rectangular area (in tile coordinates) of the layer, run the given
* filter callback function. Any tiles that pass the filter test (i.e. where the callback returns
* true) will returned as a new array. Similar to Array.prototype.Filter in vanilla JS.
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#filterTiles
* @since 3.0.0
*
* @param {function} callback - The callback. Each tile in the given area will be passed to this
* callback as the first and only parameter. The callback should return true for tiles that pass the
* filter.
* @param {object} [context] - The context under which the callback should be run.
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {object} [filteringOptions] - Optional filters to apply when getting the tiles.
* @param {boolean} [filteringOptions.isNotEmpty=false] - If true, only return tiles that don't have
* -1 for an index.
* @param {boolean} [filteringOptions.isColliding=false] - If true, only return tiles that collide
* on at least one side.
* @param {boolean} [filteringOptions.hasInterestingFace=false] - If true, only return tiles that
* have at least one interesting face.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile[]} Returns an array of Tiles, or null if the layer given was invalid.
*/
filterTiles: function (callback, context, tileX, tileY, width, height, filteringOptions, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.FilterTiles(callback, context, tileX, tileY, width, height, filteringOptions, layer);
},
/**
* Searches the entire map layer for the first tile matching the given index, then returns that Tile
* object. If no match is found, it returns null. The search starts from the top-left tile and
* continues horizontally until it hits the end of the row, then it drops down to the next column.
* If the reverse boolean is true, it scans starting from the bottom-right corner traveling up to
* the top-left.
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#findByIndex
* @since 3.0.0
*
* @param {integer} index - The tile index value to search for.
* @param {integer} [skip=0] - The number of times to skip a matching tile before returning.
* @param {boolean} [reverse=false] - If true it will scan the layer in reverse, starting at the
* bottom-right. Otherwise it scans from the top-left.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile} Returns a Tiles, or null if the layer given was invalid.
*/
findByIndex: function (findIndex, skip, reverse, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.FindByIndex(findIndex, skip, reverse, layer);
},
/**
* Find the first object in the given object layer that satisfies the provided testing function.
* I.e. finds the first object for which `callback` returns true. Similar to
* Array.prototype.find in vanilla JS.
*
* @method Phaser.Tilemaps.Tilemap#findObject
* @since 3.0.0
*
* @param {(Phaser.Tilemaps.ObjectLayer|string)} objectLayer - The name of an object layer (from Tiled) or an ObjectLayer instance.
* @param {TilemapFindCallback} callback - The callback. Each object in the given area will be passed to this callback as the first and only parameter.
* @param {object} [context] - The context under which the callback should be run.
*
* @return {?Phaser.GameObjects.GameObject} An object that matches the search, or null if no object found.
*/
findObject: function (objectLayer, callback, context)
{
if (typeof objectLayer === 'string')
{
var name = objectLayer;
objectLayer = this.getObjectLayer(objectLayer);
if (!objectLayer)
{
console.warn('No object layer found with the name: ' + name);
return null;
}
}
return objectLayer.objects.find(callback, context) || null;
},
/**
* Find the first tile in the given rectangular area (in tile coordinates) of the layer that
* satisfies the provided testing function. I.e. finds the first tile for which `callback` returns
* true. Similar to Array.prototype.find in vanilla JS.
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#findTile
* @since 3.0.0
*
* @param {FindTileCallback} callback - The callback. Each tile in the given area will be passed to this
* callback as the first and only parameter.
* @param {object} [context] - The context under which the callback should be run.
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {object} [filteringOptions] - Optional filters to apply when getting the tiles.
* @param {boolean} [filteringOptions.isNotEmpty=false] - If true, only return tiles that don't have
* -1 for an index.
* @param {boolean} [filteringOptions.isColliding=false] - If true, only return tiles that collide
* on at least one side.
* @param {boolean} [filteringOptions.hasInterestingFace=false] - If true, only return tiles that
* have at least one interesting face.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile} Returns a Tiles, or null if the layer given was invalid.
*/
findTile: function (callback, context, tileX, tileY, width, height, filteringOptions, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.FindTile(callback, context, tileX, tileY, width, height, filteringOptions, layer);
},
/**
* For each tile in the given rectangular area (in tile coordinates) of the layer, run the given
* callback. Similar to Array.prototype.forEach in vanilla JS.
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#forEachTile
* @since 3.0.0
*
* @param {EachTileCallback} callback - The callback. Each tile in the given area will be passed to this
* callback as the first and only parameter.
* @param {object} [context] - The context under which the callback should be run.
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {object} [filteringOptions] - Optional filters to apply when getting the tiles.
* @param {boolean} [filteringOptions.isNotEmpty=false] - If true, only return tiles that don't have
* -1 for an index.
* @param {boolean} [filteringOptions.isColliding=false] - If true, only return tiles that collide
* on at least one side.
* @param {boolean} [filteringOptions.hasInterestingFace=false] - If true, only return tiles that
* have at least one interesting face.
* @param {LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Returns this, or null if the layer given was invalid.
*/
forEachTile: function (callback, context, tileX, tileY, width, height, filteringOptions, layer)
{
layer = this.getLayer(layer);
if (layer !== null)
{
TilemapComponents.ForEachTile(callback, context, tileX, tileY, width, height, filteringOptions, layer);
}
return this;
},
/**
* Gets the image layer index based on its name.
*
* @method Phaser.Tilemaps.Tilemap#getImageIndex
* @since 3.0.0
*
* @param {string} name - The name of the image to get.
*
* @return {integer} The index of the image in this tilemap, or null if not found.
*/
getImageIndex: function (name)
{
return this.getIndex(this.images, name);
},
/**
* Internally used. Returns the index of the object in one of the Tilemaps arrays whose name
* property matches the given `name`.
*
* @method Phaser.Tilemaps.Tilemap#getIndex
* @since 3.0.0
*
* @param {array} location - The Tilemap array to search.
* @param {string} name - The name of the array element to get.
*
* @return {number} The index of the element in the array, or null if not found.
*/
getIndex: function (location, name)
{
for (var i = 0; i < location.length; i++)
{
if (location[i].name === name)
{
return i;
}
}
return null;
},
/**
* Gets the LayerData from this.layers that is associated with `layer`, or null if an invalid
* `layer` is given.
*
* @method Phaser.Tilemaps.Tilemap#getLayer
* @since 3.0.0
*
* @param {(string|integer|Phaser.Tilemaps.DynamicTilemapLayer|Phaser.Tilemaps.StaticTilemapLayer)} [layer] - The name of the
* layer from Tiled, the index of the layer in the map, a DynamicTilemapLayer or a
* StaticTilemapLayer. If not given will default to the maps current layer index.
*
* @return {Phaser.Tilemaps.LayerData} The corresponding LayerData within this.layers.
*/
getLayer: function (layer)
{
var index = this.getLayerIndex(layer);
return index !== null ? this.layers[index] : null;
},
/**
* Gets the ObjectLayer from this.objects that has the given `name`, or null if no ObjectLayer
* is found with that name.
*
* @method Phaser.Tilemaps.Tilemap#getObjectLayer
* @since 3.0.0
*
* @param {string} [name] - The name of the object layer from Tiled.
*
* @return {?Phaser.Tilemaps.ObjectLayer} The corresponding ObjectLayer within this.objects or null.
*/
getObjectLayer: function (name)
{
var index = this.getIndex(this.objects, name);
return index !== null ? this.objects[index] : null;
},
/**
* Gets the LayerData index of the given `layer` within this.layers, or null if an invalid
* `layer` is given.
*
* @method Phaser.Tilemaps.Tilemap#getLayerIndex
* @since 3.0.0
*
* @param {(string|integer|Phaser.Tilemaps.DynamicTilemapLayer|Phaser.Tilemaps.StaticTilemapLayer)} [layer] - The name of the
* layer from Tiled, the index of the layer in the map, a DynamicTilemapLayer or a
* StaticTilemapLayer. If not given will default to the map's current layer index.
*
* @return {integer} The LayerData index within this.layers.
*/
getLayerIndex: function (layer)
{
if (layer === undefined)
{
return this.currentLayerIndex;
}
else if (typeof layer === 'string')
{
return this.getLayerIndexByName(layer);
}
else if (typeof layer === 'number' && layer < this.layers.length)
{
return layer;
}
else if (layer instanceof StaticTilemapLayer || layer instanceof DynamicTilemapLayer)
{
return layer.layerIndex;
}
else
{
return null;
}
},
/**
* Gets the index of the LayerData within this.layers that has the given `name`, or null if an
* invalid `name` is given.
*
* @method Phaser.Tilemaps.Tilemap#getLayerIndexByName
* @since 3.0.0
*
* @param {string} name - The name of the layer to get.
*
* @return {integer} The LayerData index within this.layers.
*/
getLayerIndexByName: function (name)
{
return this.getIndex(this.layers, name);
},
/**
* Gets a tile at the given tile coordinates from the given layer.
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#getTileAt
* @since 3.0.0
*
* @param {integer} tileX - X position to get the tile from (given in tile units, not pixels).
* @param {integer} tileY - Y position to get the tile from (given in tile units, not pixels).
* @param {boolean} [nonNull=false] - If true getTile won't return null for empty tiles, but a Tile
* object with an index of -1.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile} Returns a Tile, or null if the layer given was invalid.
*/
getTileAt: function (tileX, tileY, nonNull, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.GetTileAt(tileX, tileY, nonNull, layer);
},
/**
* Gets a tile at the given world coordinates from the given layer.
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#getTileAtWorldXY
* @since 3.0.0
*
* @param {number} worldX - X position to get the tile from (given in pixels)
* @param {number} worldY - Y position to get the tile from (given in pixels)
* @param {boolean} [nonNull=false] - If true, function won't return null for empty tiles, but a Tile
* object with an index of -1.
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile} Returns a Tile, or null if the layer given was invalid.
*/
getTileAtWorldXY: function (worldX, worldY, nonNull, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null)
{
return null;
}
else
{
return TilemapComponents.GetTileAtWorldXY(worldX, worldY, nonNull, camera, layer);
}
},
/**
* Gets the tiles in the given rectangular area (in tile coordinates) of the layer.
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#getTilesWithin
* @since 3.0.0
*
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {object} [filteringOptions] - Optional filters to apply when getting the tiles.
* @param {boolean} [filteringOptions.isNotEmpty=false] - If true, only return tiles that don't have
* -1 for an index.
* @param {boolean} [filteringOptions.isColliding=false] - If true, only return tiles that collide on
* at least one side.
* @param {boolean} [filteringOptions.hasInterestingFace=false] - If true, only return tiles that
* have at least one interesting face.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile[]} Returns an array of Tiles, or null if the layer given was invalid.
*/
getTilesWithin: function (tileX, tileY, width, height, filteringOptions, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.GetTilesWithin(tileX, tileY, width, height, filteringOptions, layer);
},
/**
* Gets the tiles that overlap with the given shape in the given layer. The shape must be a Circle,
* Line, Rectangle or Triangle. The shape should be in world coordinates.
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#getTilesWithinShape
* @since 3.0.0
*
* @param {(Phaser.Geom.Circle|Phaser.Geom.Line|Phaser.Geom.Rectangle|Phaser.Geom.Triangle)} shape - A shape in world (pixel) coordinates
* @param {object} [filteringOptions] - Optional filters to apply when getting the tiles.
* @param {boolean} [filteringOptions.isNotEmpty=false] - If true, only return tiles that don't have
* -1 for an index.
* @param {boolean} [filteringOptions.isColliding=false] - If true, only return tiles that collide on
* at least one side.
* @param {boolean} [filteringOptions.hasInterestingFace=false] - If true, only return tiles that
* have at least one interesting face.
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile[]} Returns an array of Tiles, or null if the layer given was invalid.
*/
getTilesWithinShape: function (shape, filteringOptions, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.GetTilesWithinShape(shape, filteringOptions, camera, layer);
},
/**
* Gets the tiles in the given rectangular area (in world coordinates) of the layer.
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#getTilesWithinWorldXY
* @since 3.0.0
*
* @param {number} worldX - [description]
* @param {number} worldY - [description]
* @param {number} width - [description]
* @param {number} height - [description]
* @param {object} [filteringOptions] - Optional filters to apply when getting the tiles.
* @param {boolean} [filteringOptions.isNotEmpty=false] - If true, only return tiles that don't have
* -1 for an index.
* @param {boolean} [filteringOptions.isColliding=false] - If true, only return tiles that collide on
* at least one side.
* @param {boolean} [filteringOptions.hasInterestingFace=false] - If true, only return tiles that
* have at least one interesting face.
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile[]} Returns an array of Tiles, or null if the layer given was invalid.
*/
getTilesWithinWorldXY: function (worldX, worldY, width, height, filteringOptions, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.GetTilesWithinWorldXY(worldX, worldY, width, height, filteringOptions, camera, layer);
},
/**
* Gets the index of the Tileset within this.tilesets that has the given `name`, or null if an
* invalid `name` is given.
*
* @method Phaser.Tilemaps.Tilemap#getTilesetIndex
* @since 3.0.0
*
* @param {string} name - The name of the Tileset to get.
*
* @return {integer} The Tileset index within this.tilesets.
*/
getTilesetIndex: function (name)
{
return this.getIndex(this.tilesets, name);
},
/**
* Checks if there is a tile at the given location (in tile coordinates) in the given layer. Returns
* false if there is no tile or if the tile at that location has an index of -1.
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#hasTileAt
* @since 3.0.0
*
* @param {integer} tileX - [description]
* @param {integer} tileY - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?boolean} Returns a boolean, or null if the layer given was invalid.
*/
hasTileAt: function (tileX, tileY, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.HasTileAt(tileX, tileY, layer);
},
/**
* Checks if there is a tile at the given location (in world coordinates) in the given layer. Returns
* false if there is no tile or if the tile at that location has an index of -1.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#hasTileAtWorldXY
* @since 3.0.0
*
* @param {number} worldX - [description]
* @param {number} worldY - [description]
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?boolean} Returns a boolean, or null if the layer given was invalid.
*/
hasTileAtWorldXY: function (worldX, worldY, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.HasTileAtWorldXY(worldX, worldY, camera, layer);
},
/**
* The LayerData object that is currently selected in the map. You can set this property using
* any type supported by setLayer.
*
* @name Phaser.Tilemaps.Tilemap#layer
* @type {Phaser.Tilemaps.LayerData}
* @since 3.0.0
*/
layer: {
get: function ()
{
return this.layers[this.currentLayerIndex];
},
set: function (layer)
{
this.setLayer(layer);
}
},
/**
* Puts a tile at the given tile coordinates in the specified layer. You can pass in either an index
* or a Tile object. If you pass in a Tile, all attributes will be copied over to the specified
* location. If you pass in an index, only the index at the specified location will be changed.
* Collision information will be recalculated at the specified location.
*
* If no layer specified, the maps current layer is used.
*
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#putTileAt
* @since 3.0.0
*
* @param {(integer|Phaser.Tilemaps.Tile)} tile - The index of this tile to set or a Tile object.
* @param {integer} tileX - [description]
* @param {integer} tileY - [description]
* @param {boolean} [recalculateFaces=true] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile} Returns a Tile, or null if the layer given was invalid.
*/
putTileAt: function (tile, tileX, tileY, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'putTileAt')) { return null; }
if (layer === null) { return null; }
return TilemapComponents.PutTileAt(tile, tileX, tileY, recalculateFaces, layer);
},
/**
* Puts a tile at the given world coordinates (pixels) in the specified layer. You can pass in either
* an index or a Tile object. If you pass in a Tile, all attributes will be copied over to the
* specified location. If you pass in an index, only the index at the specified location will be
* changed. Collision information will be recalculated at the specified location.
*
* If no layer specified, the maps current layer is used. This
* cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#putTileAtWorldXY
* @since 3.0.0
*
* @param {(integer|Phaser.Tilemaps.Tile)} tile - The index of this tile to set or a Tile object.
* @param {integer} worldX - [description]
* @param {integer} worldY - [description]
* @param {boolean} [recalculateFaces=true] - [description]
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile} Returns a Tile, or null if the layer given was invalid.
*/
putTileAtWorldXY: function (tile, worldX, worldY, recalculateFaces, camera, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'putTileAtWorldXY')) { return null; }
if (layer === null) { return null; }
return TilemapComponents.PutTileAtWorldXY(tile, worldX, worldY, recalculateFaces, camera, layer);
},
/**
* Puts an array of tiles or a 2D array of tiles at the given tile coordinates in the specified
* layer. The array can be composed of either tile indexes or Tile objects. If you pass in a Tile,
* all attributes will be copied over to the specified location. If you pass in an index, only the
* index at the specified location will be changed. Collision information will be recalculated
* within the region tiles were changed.
*
* If no layer specified, the maps current layer is used.
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#putTilesAt
* @since 3.0.0
*
* @param {(integer[]|integer[][]|Phaser.Tilemaps.Tile[]|Phaser.Tilemaps.Tile[][])} tile - A row (array) or grid (2D array) of Tiles
* or tile indexes to place.
* @param {integer} tileX - [description]
* @param {integer} tileY - [description]
* @param {boolean} [recalculateFaces=true] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Returns this, or null if the layer given was invalid.
*/
putTilesAt: function (tilesArray, tileX, tileY, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'putTilesAt')) { return this; }
if (layer !== null)
{
TilemapComponents.PutTilesAt(tilesArray, tileX, tileY, recalculateFaces, layer);
}
return this;
},
/**
* Randomizes the indexes of a rectangular region of tiles (in tile coordinates) within the
* specified layer. Each tile will recieve a new index. If an array of indexes is passed in, then
* those will be used for randomly assigning new tile indexes. If an array is not provided, the
* indexes found within the region (excluding -1) will be used for randomly assigning new tile
* indexes. This method only modifies tile indexes and does not change collision information.
*
* If no layer specified, the maps current layer is used.
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#randomize
* @since 3.0.0
*
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {integer[]} [indexes] - An array of indexes to randomly draw from during randomization.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Returns this, or null if the layer given was invalid.
*/
randomize: function (tileX, tileY, width, height, indexes, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'randomize')) { return this; }
if (layer !== null)
{
TilemapComponents.Randomize(tileX, tileY, width, height, indexes, layer);
}
return this;
},
/**
* Calculates interesting faces at the given tile coordinates of the specified layer. Interesting
* faces are used internally for optimizing collisions against tiles. This method is mostly used
* internally to optimize recalculating faces when only one tile has been changed.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#calculateFacesAt
* @since 3.0.0
*
* @param {integer} tileX - [description]
* @param {integer} tileY - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Returns this, or null if the layer given was invalid.
*/
calculateFacesAt: function (tileX, tileY, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.CalculateFacesAt(tileX, tileY, layer);
return this;
},
/**
* Calculates interesting faces within the rectangular area specified (in tile coordinates) of the
* layer. Interesting faces are used internally for optimizing collisions against tiles. This method
* is mostly used internally.
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#calculateFacesWithin
* @since 3.0.0
*
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Returns this, or null if the layer given was invalid.
*/
calculateFacesWithin: function (tileX, tileY, width, height, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.CalculateFacesWithin(tileX, tileY, width, height, layer);
return this;
},
/**
* Removes all layers from this Tilemap and destroys any associated StaticTilemapLayers or
* DynamicTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#removeAllLayers
* @since 3.0.0
*
* @return {Phaser.Tilemaps.Tilemap} This Tilemap object.
*/
removeAllLayers: function ()
{
// Destroy any StaticTilemapLayers or DynamicTilemapLayers that are stored in LayerData
for (var i = 0; i < this.layers.length; i++)
{
if (this.layers[i].tilemapLayer)
{
this.layers[i].tilemapLayer.destroy();
}
}
this.layers.length = 0;
this.currentLayerIndex = 0;
return this;
},
/**
* Removes the tile at the given tile coordinates in the specified layer and updates the layer's
* collision information.
*
* If no layer specified, the maps current layer is used.
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#removeTileAt
* @since 3.0.0
*
* @param {integer} tileX - [description]
* @param {integer} tileY - [description]
* @param {boolean} [replaceWithNull=true] - If true, this will replace the tile at the specified
* location with null instead of a Tile with an index of -1.
* @param {boolean} [recalculateFaces=true] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile} Returns a Tile, or null if the layer given was invalid.
*/
removeTileAt: function (tileX, tileY, replaceWithNull, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'removeTileAt')) { return null; }
if (layer === null) { return null; }
return TilemapComponents.RemoveTileAt(tileX, tileY, replaceWithNull, recalculateFaces, layer);
},
/**
* Removes the tile at the given world coordinates in the specified layer and updates the layer's
* collision information.
*
* If no layer specified, the maps current layer is used.
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#removeTileAtWorldXY
* @since 3.0.0
*
* @param {number} worldX - [description]
* @param {number} worldY - [description]
* @param {boolean} [replaceWithNull=true] - If true, this will replace the tile at the specified
* location with null instead of a Tile with an index of -1.
* @param {boolean} [recalculateFaces=true] - [description]
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tile} Returns a Tile, or null if the layer given was invalid.
*/
removeTileAtWorldXY: function (worldX, worldY, replaceWithNull, recalculateFaces, camera, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'removeTileAtWorldXY')) { return null; }
if (layer === null) { return null; }
return TilemapComponents.RemoveTileAtWorldXY(worldX, worldY, replaceWithNull, recalculateFaces, camera, layer);
},
/**
* Draws a debug representation of the layer to the given Graphics. This is helpful when you want to
* get a quick idea of which of your tiles are colliding and which have interesting faces. The tiles
* are drawn starting at (0, 0) in the Graphics, allowing you to place the debug representation
* wherever you want on the screen.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#renderDebug
* @since 3.0.0
*
* @param {Phaser.GameObjects.Graphics} graphics - The target Graphics object to draw upon.
* @param {object} styleConfig - An object specifying the colors to use for the debug drawing.
* @param {?Color} [styleConfig.tileColor=blue] - Color to use for drawing a filled rectangle at
* non-colliding tile locations. If set to null, non-colliding tiles will not be drawn.
* @param {?Color} [styleConfig.collidingTileColor=orange] - Color to use for drawing a filled
* rectangle at colliding tile locations. If set to null, colliding tiles will not be drawn.
* @param {?Color} [styleConfig.faceColor=grey] - Color to use for drawing a line at interesting
* tile faces. If set to null, interesting tile faces will not be drawn.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
renderDebug: function (graphics, styleConfig, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.RenderDebug(graphics, styleConfig, layer);
return this;
},
/**
* Scans the given rectangular area (given in tile coordinates) for tiles with an index matching
* `findIndex` and updates their index to match `newIndex`. This only modifies the index and does
* not change collision information.
*
* If no layer specified, the maps current layer is used.
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#replaceByIndex
* @since 3.0.0
*
* @param {integer} findIndex - [description]
* @param {integer} newIndex - [description]
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
replaceByIndex: function (findIndex, newIndex, tileX, tileY, width, height, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'replaceByIndex')) { return this; }
if (layer !== null)
{
TilemapComponents.ReplaceByIndex(findIndex, newIndex, tileX, tileY, width, height, layer);
}
return this;
},
/**
* Sets collision on the given tile or tiles within a layer by index. You can pass in either a
* single numeric index or an array of indexes: [2, 3, 15, 20]. The `collides` parameter controls if
* collision will be enabled (true) or disabled (false).
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#setCollision
* @since 3.0.0
*
* @param {(integer|array)} indexes - Either a single tile index, or an array of tile indexes.
* @param {boolean} [collides=true] - If true it will enable collision. If false it will clear
* collision.
* @param {boolean} [recalculateFaces=true] - Whether or not to recalculate the tile faces after the
* update.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
setCollision: function (indexes, collides, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.SetCollision(indexes, collides, recalculateFaces, layer);
return this;
},
/**
* Sets collision on a range of tiles in a layer whose index is between the specified `start` and
* `stop` (inclusive). Calling this with a start value of 10 and a stop value of 14 would set
* collision for tiles 10, 11, 12, 13 and 14. The `collides` parameter controls if collision will be
* enabled (true) or disabled (false).
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#setCollisionBetween
* @since 3.0.0
*
* @param {integer} start - The first index of the tile to be set for collision.
* @param {integer} stop - The last index of the tile to be set for collision.
* @param {boolean} [collides=true] - If true it will enable collision. If false it will clear
* collision.
* @param {boolean} [recalculateFaces=true] - Whether or not to recalculate the tile faces after the
* update.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
setCollisionBetween: function (start, stop, collides, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.SetCollisionBetween(start, stop, collides, recalculateFaces, layer);
return this;
},
/**
* Sets collision on the tiles within a layer by checking tile properties. If a tile has a property
* that matches the given properties object, its collision flag will be set. The `collides`
* parameter controls if collision will be enabled (true) or disabled (false). Passing in
* `{ collides: true }` would update the collision flag on any tiles with a "collides" property that
* has a value of true. Any tile that doesn't have "collides" set to true will be ignored. You can
* also use an array of values, e.g. `{ types: ["stone", "lava", "sand" ] }`. If a tile has a
* "types" property that matches any of those values, its collision flag will be updated.
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#setCollisionByProperty
* @since 3.0.0
*
* @param {object} properties - An object with tile properties and corresponding values that should
* be checked.
* @param {boolean} [collides=true] - If true it will enable collision. If false it will clear
* collision.
* @param {boolean} [recalculateFaces=true] - Whether or not to recalculate the tile faces after the
* update.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
setCollisionByProperty: function (properties, collides, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.SetCollisionByProperty(properties, collides, recalculateFaces, layer);
return this;
},
/**
* Sets collision on all tiles in the given layer, except for tiles that have an index specified in
* the given array. The `collides` parameter controls if collision will be enabled (true) or
* disabled (false).
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#setCollisionByExclusion
* @since 3.0.0
*
* @param {integer[]} indexes - An array of the tile indexes to not be counted for collision.
* @param {boolean} [collides=true] - If true it will enable collision. If false it will clear
* collision.
* @param {boolean} [recalculateFaces=true] - Whether or not to recalculate the tile faces after the
* update.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
setCollisionByExclusion: function (indexes, collides, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.SetCollisionByExclusion(indexes, collides, recalculateFaces, layer);
return this;
},
/**
* Sets collision on the tiles within a layer by checking each tile's collision group data
* (typically defined in Tiled within the tileset collision editor). If any objects are found within
* a tile's collision group, the tile's colliding information will be set. The `collides` parameter
* controls if collision will be enabled (true) or disabled (false).
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#setCollisionFromCollisionGroup
* @since 3.0.0
*
* @param {boolean} [collides=true] - If true it will enable collision. If false it will clear
* collision.
* @param {boolean} [recalculateFaces=true] - Whether or not to recalculate the tile faces after the
* update.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
setCollisionFromCollisionGroup: function (collides, recalculateFaces, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.SetCollisionFromCollisionGroup(collides, recalculateFaces, layer);
return this;
},
/**
* Sets a global collision callback for the given tile index within the layer. This will affect all
* tiles on this layer that have the same index. If a callback is already set for the tile index it
* will be replaced. Set the callback to null to remove it. If you want to set a callback for a tile
* at a specific location on the map then see setTileLocationCallback.
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#setTileIndexCallback
* @since 3.0.0
*
* @param {(integer|array)} indexes - Either a single tile index, or an array of tile indexes to have a
* collision callback set for.
* @param {function} callback - The callback that will be invoked when the tile is collided with.
* @param {object} callbackContext - The context under which the callback is called.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
setTileIndexCallback: function (indexes, callback, callbackContext, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.SetTileIndexCallback(indexes, callback, callbackContext, layer);
return this;
},
/**
* Sets a collision callback for the given rectangular area (in tile coordindates) within the layer.
* If a callback is already set for the tile index it will be replaced. Set the callback to null to
* remove it.
*
* If no layer specified, the map's current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#setTileLocationCallback
* @since 3.0.0
*
* @param {integer} tileX - [description]
* @param {integer} tileY - [description]
* @param {integer} width - [description]
* @param {integer} height - [description]
* @param {function} callback - The callback that will be invoked when the tile is collided with.
* @param {object} [callbackContext] - The context under which the callback is called.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
setTileLocationCallback: function (tileX, tileY, width, height, callback, callbackContext, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
TilemapComponents.SetTileLocationCallback(tileX, tileY, width, height, callback, callbackContext, layer);
return this;
},
/**
* Sets the current layer to the LayerData associated with `layer`.
*
* @method Phaser.Tilemaps.Tilemap#setLayer
* @since 3.0.0
*
* @param {(string|integer|Phaser.Tilemaps.DynamicTilemapLayer|Phaser.Tilemaps.StaticTilemapLayer)} [layer] - The name of the
* layer from Tiled, the index of the layer in the map, a DynamicTilemapLayer or a
* StaticTilemapLayer. If not given will default to the map's current layer index.
*
* @return {Phaser.Tilemaps.Tilemap} This Tilemap object.
*/
setLayer: function (layer)
{
var index = this.getLayerIndex(layer);
if (index !== null)
{
this.currentLayerIndex = index;
}
return this;
},
/**
* Sets the base tile size for the map. Note: this does not necessarily match the tileWidth and
* tileHeight for all layers. This also updates the base size on all tiles across all layers.
*
* @method Phaser.Tilemaps.Tilemap#setBaseTileSize
* @since 3.0.0
*
* @param {integer} tileWidth - The width of the tiles the map uses for calculations.
* @param {integer} tileHeight - The height of the tiles the map uses for calculations.
*
* @return {Phaser.Tilemaps.Tilemap} This Tilemap object.
*/
setBaseTileSize: function (tileWidth, tileHeight)
{
this.tileWidth = tileWidth;
this.tileHeight = tileHeight;
this.widthInPixels = this.width * tileWidth;
this.heightInPixels = this.height * tileHeight;
// Update the base tile size on all layers & tiles
for (var i = 0; i < this.layers.length; i++)
{
this.layers[i].baseTileWidth = tileWidth;
this.layers[i].baseTileHeight = tileHeight;
var mapData = this.layers[i].data;
var mapWidth = this.layers[i].width;
var mapHeight = this.layers[i].height;
for (var row = 0; row < mapHeight; ++row)
{
for (var col = 0; col < mapWidth; ++col)
{
var tile = mapData[row][col];
if (tile !== null)
{
tile.setSize(undefined, undefined, tileWidth, tileHeight);
}
}
}
}
return this;
},
/**
* Sets the tile size for a specific `layer`. Note: this does not necessarily match the map's
* tileWidth and tileHeight for all layers. This will set the tile size for the layer and any
* tiles the layer has.
*
* @method Phaser.Tilemaps.Tilemap#setLayerTileSize
* @since 3.0.0
*
* @param {integer} tileWidth - The width of the tiles (in pixels) in the layer.
* @param {integer} tileHeight - The height of the tiles (in pixels) in the layer.
* @param {(string|integer|Phaser.Tilemaps.DynamicTilemapLayer|Phaser.Tilemaps.StaticTilemapLayer)} [layer] - The name of the
* layer from Tiled, the index of the layer in the map, a DynamicTilemapLayer or a
* StaticTilemapLayer. If not given will default to the map's current layer index.
*
* @return {Phaser.Tilemaps.Tilemap} This Tilemap object.
*/
setLayerTileSize: function (tileWidth, tileHeight, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return this; }
layer.tileWidth = tileWidth;
layer.tileHeight = tileHeight;
var mapData = layer.data;
var mapWidth = layer.width;
var mapHeight = layer.height;
for (var row = 0; row < mapHeight; ++row)
{
for (var col = 0; col < mapWidth; ++col)
{
var tile = mapData[row][col];
if (tile !== null) { tile.setSize(tileWidth, tileHeight); }
}
}
return this;
},
/**
* Shuffles the tiles in a rectangular region (specified in tile coordinates) within the given
* layer. It will only randomize the tiles in that area, so if they're all the same nothing will
* appear to have changed! This method only modifies tile indexes and does not change collision
* information.
*
* If no layer specified, the maps current layer is used.
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#shuffle
* @since 3.0.0
*
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
shuffle: function (tileX, tileY, width, height, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'shuffle')) { return this; }
if (layer !== null)
{
TilemapComponents.Shuffle(tileX, tileY, width, height, layer);
}
return this;
},
/**
* Scans the given rectangular area (given in tile coordinates) for tiles with an index matching
* `indexA` and swaps then with `indexB`. This only modifies the index and does not change collision
* information.
*
* If no layer specified, the maps current layer is used.
* This cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#swapByIndex
* @since 3.0.0
*
* @param {integer} tileA - First tile index.
* @param {integer} tileB - Second tile index.
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
swapByIndex: function (indexA, indexB, tileX, tileY, width, height, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'swapByIndex')) { return this; }
if (layer !== null)
{
TilemapComponents.SwapByIndex(indexA, indexB, tileX, tileY, width, height, layer);
}
return this;
},
/**
* Converts from tile X coordinates (tile units) to world X coordinates (pixels), factoring in the
* layers position, scale and scroll.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#tileToWorldX
* @since 3.0.0
*
* @param {integer} tileX - [description]
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?number} Returns a number, or null if the layer given was invalid.
*/
tileToWorldX: function (tileX, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.TileToWorldX(tileX, camera, layer);
},
/**
* Converts from tile Y coordinates (tile units) to world Y coordinates (pixels), factoring in the
* layers position, scale and scroll.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#tileToWorldY
* @since 3.0.0
*
* @param {integer} tileY - [description]
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?number} Returns a number, or null if the layer given was invalid.
*/
tileToWorldY: function (tileX, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.TileToWorldY(tileX, camera, layer);
},
/**
* Converts from tile XY coordinates (tile units) to world XY coordinates (pixels), factoring in the
* layers position, scale and scroll. This will return a new Vector2 object or update the given
* `point` object.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#tileToWorldXY
* @since 3.0.0
*
* @param {integer} tileX - [description]
* @param {integer} tileY - [description]
* @param {Phaser.Math.Vector2} [point] - [description]
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Math.Vector2} Returns a point, or null if the layer given was invalid.
*/
tileToWorldXY: function (tileX, tileY, point, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.TileToWorldXY(tileX, tileY, point, camera, layer);
},
/**
* Randomizes the indexes of a rectangular region of tiles (in tile coordinates) within the
* specified layer. Each tile will receive a new index. New indexes are drawn from the given
* weightedIndexes array. An example weighted array:
*
* [
* { index: 6, weight: 4 }, // Probability of index 6 is 4 / 8
* { index: 7, weight: 2 }, // Probability of index 7 would be 2 / 8
* { index: 8, weight: 1.5 }, // Probability of index 8 would be 1.5 / 8
* { index: 26, weight: 0.5 } // Probability of index 27 would be 0.5 / 8
* ]
*
* The probability of any index being choose is (the index's weight) / (sum of all weights). This
* method only modifies tile indexes and does not change collision information.
*
* If no layer specified, the map's current layer is used. This
* cannot be applied to StaticTilemapLayers.
*
* @method Phaser.Tilemaps.Tilemap#weightedRandomize
* @since 3.0.0
*
* @param {integer} [tileX=0] - [description]
* @param {integer} [tileY=0] - [description]
* @param {integer} [width=max width based on tileX] - [description]
* @param {integer} [height=max height based on tileY] - [description]
* @param {object[]} [weightedIndexes] - An array of objects to randomly draw from during
* randomization. They should be in the form: { index: 0, weight: 4 } or
* { index: [0, 1], weight: 4 } if you wish to draw from multiple tile indexes.
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Tilemaps.Tilemap} Return this Tilemap object, or null if the layer given was invalid.
*/
weightedRandomize: function (tileX, tileY, width, height, weightedIndexes, layer)
{
layer = this.getLayer(layer);
if (this._isStaticCall(layer, 'weightedRandomize')) { return this; }
if (layer !== null)
{
TilemapComponents.WeightedRandomize(tileX, tileY, width, height, weightedIndexes, layer);
}
return this;
},
/**
* Converts from world X coordinates (pixels) to tile X coordinates (tile units), factoring in the
* layers position, scale and scroll.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#worldToTileX
* @since 3.0.0
*
* @param {number} worldX - [description]
* @param {boolean} [snapToFloor=true] - Whether or not to round the tile coordinate down to the
* nearest integer.
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?number} Returns a number, or null if the layer given was invalid.
*/
worldToTileX: function (worldX, snapToFloor, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.WorldToTileX(worldX, snapToFloor, camera, layer);
},
/**
* Converts from world Y coordinates (pixels) to tile Y coordinates (tile units), factoring in the
* layers position, scale and scroll.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#worldToTileY
* @since 3.0.0
*
* @param {number} worldY - [description]
* @param {boolean} [snapToFloor=true] - Whether or not to round the tile coordinate down to the
* nearest integer.
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?number} Returns a number, or null if the layer given was invalid.
*/
worldToTileY: function (worldY, snapToFloor, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.WorldToTileY(worldY, snapToFloor, camera, layer);
},
/**
* Converts from world XY coordinates (pixels) to tile XY coordinates (tile units), factoring in the
* layers position, scale and scroll. This will return a new Vector2 object or update the given
* `point` object.
*
* If no layer specified, the maps current layer is used.
*
* @method Phaser.Tilemaps.Tilemap#worldToTileXY
* @since 3.0.0
*
* @param {number} worldX - [description]
* @param {number} worldY - [description]
* @param {boolean} [snapToFloor=true] - Whether or not to round the tile coordinate down to the
* nearest integer.
* @param {Phaser.Math.Vector2} [point] - [description]
* @param {Phaser.Cameras.Scene2D.Camera} [camera=main camera] - [description]
* @param {Phaser.Tilemaps.LayerData} [layer] - [description]
*
* @return {?Phaser.Math.Vector2} Returns a point, or null if the layer given was invalid.
*/
worldToTileXY: function (worldX, worldY, snapToFloor, point, camera, layer)
{
layer = this.getLayer(layer);
if (layer === null) { return null; }
return TilemapComponents.WorldToTileXY(worldX, worldY, snapToFloor, point, camera, layer);
},
/**
* Used internally to check if a layer is static and prints out a warning.
*
* @method Phaser.Tilemaps.Tilemap#_isStaticCall
* @private
* @since 3.0.0
*
* @return {boolean}
*/
_isStaticCall: function (layer, functionName)
{
if (layer.tilemapLayer instanceof StaticTilemapLayer)
{
console.warn(functionName + ': You cannot change the tiles in a static tilemap layer');
return true;
}
else
{
return false;
}
}
});
module.exports = Tilemap;
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