private void CreateBuyButton(Vector2 position, string texture, ArmyPrice armyPrice)
{
IGameEntityFactory factory = (IGameEntityFactory)Parent.Scene.EntityFactory;
IMapService mapService = Parent.Scene.ServiceProvider.GetService <IMapService>();
var buyButton = factory.CreateBuyButton(position, new Vector2(mapService.Width * 0.085f), texture, () => BuyArmy(armyPrice));
buyButton.AddChild(factory.CreateIngot(buyButton.Position - new Vector2(mapService.Width * 0.02f, mapService.Height * -0.1f), new Vector2(mapService.Width * 0.035f)));
buyButton.AddChild(factory.CreateTextDisplay(buyButton.Position - new Vector2(mapService.Width * -0.01f, mapService.Height * -0.1f), new Vector2(mapService.Width * 0.035f), (int)armyPrice + string.Empty, Color.Black));
buyButtons.Add(buyButton);
}
public void BuyArmy(ArmyPrice armyPrice)
{
if (Parent.GetComponent <OwnerComponent>().Owner == 0)
{
Parent.GetComponent <SelectComponent>().Selected = true;
}
int owner = Parent.GetComponent <OwnerComponent>().Owner;
IGoldService goldService = Parent.Scene.ServiceProvider.GetService <IGoldService>();
int gold = goldService.GetGold(owner);
if (gold < (int)armyPrice)
{
return;
}
goldService.RemoveGold(owner, (int)armyPrice);
IGameEntityFactory factory = (IGameEntityFactory)Parent.Scene.EntityFactory;
IEntity entity = null;
switch (armyPrice)
{
case ArmyPrice.Archer:
if (Parent.GetComponent <OwnerComponent>().Owner == 0)
{
Parent.Scene.ServiceProvider.GetService <IAudioService>().PlaySound("intro");
}
entity = factory.CreateArcher(Parent.Position, owner, 0);
break;
case ArmyPrice.Knight:
if (Parent.GetComponent <OwnerComponent>().Owner == 0)
{
Parent.Scene.ServiceProvider.GetService <IAudioService>().PlaySound("intro");
}
entity = factory.CreateKnight(Parent.Position, owner, 0);
break;
case ArmyPrice.Catapult:
if (Parent.GetComponent <OwnerComponent>().Owner == 0)
{
Parent.Scene.ServiceProvider.GetService <IAudioService>().PlaySound("intro");
}
entity = factory.CreateCatapult(Parent.Position, owner, 0);
break;
}
if (entity != null)
{
new MoveRandomComponent(entity);
}
}
