public void addActor(Actor actor, Location location)
{
actor.location = location;
_actors.Add( actor);
}
public void bindActor(Actor actor)
{
this.actor = actor;
alternate = null;
}
private void drawHealthBar(SpriteBatch spriteBatch, Actor actor, Rectangle destRect)
{
const int hpBarHeight = 3;
destRect.Y = destRect.Bottom - hpBarHeight;
destRect.Height = hpBarHeight;
spriteBatch.Draw(Game1.blankTexture, destRect, Color.Gray);
double ratio = 1.0 *actor.hp/actor.maxHp;
destRect.Width = (int)(destRect.Width *ratio);
spriteBatch.Draw(Game1.blankTexture, destRect, Color.Green);
}
public abstract void useItem(Actor actor);