Method setAnimationFrame

packages/melonjs/src/renderable/sprite.js:675–678

* force the current animation frame index. * @param {number} [index=0] - animation frame index * @returns {Sprite} Reference to this object for method chaining * @example * // reset the current animation to the first frame * this.setAnimationFrame();

(index = 0)

	 * this.setAnimationFrame();
	 */
	setAnimationFrame(index = 0) {
		this._frameAnim.setAnimationFrame(index);
		return this;
	}

	/**
	 * return the current animation frame index.