var BABYLON = BABYLON || {}; (function () { BABYLON.Particle = function () { }; BABYLON.Particle.prototype.position = null; BABYLON.Particle.prototype.direction = null; BABYLON.Particle.prototype.lifeTime = 1.0; BABYLON.Particle.prototype.age = 0; BABYLON.Particle.prototype.size = 0; BABYLON.Particle.prototype.angle = 0; BABYLON.Particle.prototype.angularSpeed = 0; BABYLON.Particle.prototype.color = null; BABYLON.Particle.prototype.colorStep = null; })();