arcade-physics
Version:
Use Arcade Physics without Phaser.
34 lines • 1.88 kB
JavaScript
;
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2013-2023 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
var GetTilesWithin = require('./GetTilesWithin');
/**
* 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.
*
* @function Phaser.Tilemaps.Components.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 {number} tileX - The left most tile index (in tile coordinates) to use as the origin of the area to filter.
* @param {number} tileY - The top most tile index (in tile coordinates) to use as the origin of the area to filter.
* @param {number} width - How many tiles wide from the `tileX` index the area will be.
* @param {number} height - How many tiles tall from the `tileY` index the area will be.
* @param {Phaser.Types.Tilemaps.FilteringOptions} filteringOptions - Optional filters to apply when getting the tiles.
* @param {Phaser.Tilemaps.LayerData} layer - The Tilemap Layer to act upon.
*
* @return {Phaser.Tilemaps.Tile[]} The filtered array of Tiles.
*/
var FilterTiles = function (callback, context, tileX, tileY, width, height, filteringOptions, layer) {
var tiles = GetTilesWithin(tileX, tileY, width, height, filteringOptions, layer);
return tiles.filter(callback, context);
};
module.exports = FilterTiles;
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