Tilemaps.Components.GetWorldToTileXFunction is a new function that returns the correct conversion function to use.

Author: photonstorm

src/tilemaps/components/GetWorldToTileXFunction.js

@@ -0,0 +1,33 @@
+/**
+ * @author       Richard Davey <rich@photonstorm.com>
+ * @copyright    2020 Photon Storm Ltd.
+ * @license      {@link https://opensource.org/licenses/MIT|MIT License}
+ */
+
+var CONST = require('../const');
+var NOOP = require('../../utils/NOOP');
+var WorldToTileX = require('./WorldToTileX');
+
+/**
+ * Gets the correct function to use to translate tiles, based on the map orientation.
+ *
+ * @function Phaser.Tilemaps.Components.GetWorldToTileXFunction
+ * @since 3.50.0
+ *
+ * @param {number} orientation - The Tilemap orientation constant.
+ *
+ * @return {Phaser.Tilemaps.Components.WorldToTileX)} The function to use to translate tiles for the given map type.
+ */
+var GetWorldToTileXFunction = function (orientation)
+{
+    if (orientation === CONST.ORTHOGONAL)
+    {
+        return WorldToTileX;
+    }
+    else
+    {
+        return NOOP;
+    }
+};
+
+module.exports = GetWorldToTileXFunction;