/////////////////////////////
// How to play text

class HowToPlay {

	constructor() {
		this.howToPlayText = game.add.text(
			game.world.centerX, game.world.centerY - HowToPlay.TEXT_OFFSET_X,
			"", this.getFontStyle()
		);
		this.howToPlayText.anchor.set(0.5);
		this.howToPlayText.stroke = "#333";
		this.howToPlayText.strokeThickness = 3;
		this.howToPlayText.setShadow(3, 3, 'rgba(0, 0, 0, 0.5)', 2);
	}

	printHowToPlay(text) {
		this.howToPlayText.text = text;
	}

	getFontStyle() {
		return { font: "32px Arial", fill: "#fff" };
	}

}

HowToPlay.TEXT_OFFSET_X		= 200;