phaser/v3/src/actions/PlaceOnLine.js

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var GetPointsOnLine = require('../geom/line/GetPointsOnLine');
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/**
* [description]
*
* @function Phaser.Actions.PlaceOnLine
* @since 3.0.0
*
* @param {array} items - An array of Game Objects. The contents of this array are updated by this Action.
* @param {Phaser.Geom.Line} line - [description]
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*
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* @return {array} The array of Game Objects that was passed to this Action.
*/
var PlaceOnLine = function (items, line)
{
var points = GetPointsOnLine(line);
var step = points.length / items.length;
var p = 0;
for (var i = 0; i < items.length; i++)
{
var item = items[i];
var point = points[Math.floor(p)];
item.x = point[0];
item.y = point[1];
p += step;
}
return items;
};
module.exports = PlaceOnLine;