Mirrors/phaser
2
0
Fork 0
mirror of https://github.com/photonstorm/phaser synced 2024-11-15 01:17:43 +00:00
Code Issues Projects Releases Packages Wiki Activity

Actions.ScaleX has 3 new arguments: step, index and direction.

Browse source
This commit is contained in:
Richard Davey 2018-03-17 17:34:02 +00:00
parent 47287bc466
commit fd3aad5f08
1 changed files with 16 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
src/actions/ScaleX.js
View file

@ -4,25 +4,30 @@
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
var PropertyValueInc = require('./PropertyValueInc');
/**
* [description]
* Takes an array of Game Objects, or any objects that have a public `scaleX` property,
* and then adds the given value to each of their `scaleX` properties.
*
* The optional `step` property is applied incrementally, multiplied by each item in the array.
*
* To use this with a Group: `ScaleX(group.getChildren(), value, step)`
*
* @function Phaser.Actions.ScaleX
* @since 3.0.0
*
* @param {array} items - An array of Game Objects. The contents of this array are updated by this Action.
* @param {number} value - [description]
* @param {array|Phaser.GameObjects.GameObject[]} items - The array of items to be updated by this action.
* @param {number} value - The amount to be added to the `scaleX` property.
* @param {number} [step=0] - This is added to the `value` amount, multiplied by the iteration counter.
* @param {integer} [index=0] - An optional offset to start searching from within the items array.
* @param {integer} [direction=1] - The direction to iterate through the array. 1 is from beginning to end, -1 from end to beginning.
*
* @return {array} The array of Game Objects that was passed to this Action.
* @return {array} The array of objects that were passed to this Action.
*/
var ScaleX = function (items, value)
var ScaleX = function (items, value, step, index, direction)
{
for (var i = 0; i < items.length; i++)
{
items[i].scaleX += value;
}
return items;
return PropertyValueInc(items, 'scaleX', value, step, index, direction);
};
module.exports = ScaleX;