Life = life

Life.hx

package com.mediamonks.game.state;

import flambe.Component;
import flambe.util.Value;

/**
 * Life.
 * 
 * To follow the clues and walk out the exit.
 * To know and master the world.
 * To be moved by the tears and pain of others, and try to help them out of love and compassion.
 * To face our fears and accept the lessons life offers us.
 * 
 * @author Mark Knol
 */
class Life extends Component {
	// every life, on a path to find its value
	public var value(default, null):Value<Float>;
	
	// are you alive?
	public var alive(default, null):Value<Bool> = new Value(true);
	
	public function new() {
		// the invigorated self, through being one, taking its first steps
		value = new Value<Float>(1.0, onLifeChange);
	}
	
	private function onLifeChange(to:Float, from:Float) {
		// on life change, do not panic!
		alive._ = to > 0.0;
	}
}