/// <summary>
/// Updates the controller
/// </summary>
internal void Update()
{
InputState inputState = gameInput.GetState();
GameScreen.gameState = model.events.Count > 0 ? GameState.Event : GameState.Exploration;
if (GameScreen.gameState == GameState.Exploration)
{
if (!inputState.IsKeyDown(InputButton.B) && lastState.IsKeyDown(InputButton.B))
{
Game.GoToScreen(Game.pauseMenuScreen);
}
if (!inputState.IsKeyDown(InputButton.A) && lastState.IsKeyDown(InputButton.A))
{
// Find the target of the A action
WorldObject target = model.level.GetTarget(model.level.Avatar);
if (target != null)
{
// Do a target specific action
if (target is NPC)
{
UpdateNPC(target as NPC);
}
else if (target is Item)
{
UpdateItem(target as Item);
}
else if (target is Container)
{
UpdateContainer(target as Container);
}
else if (target is Door)
{
UpdateDoor(target as Door);
}
else
{
UpdateWorldObject(target);
}
}
}
}
if (GameScreen.gameState == GameState.Event)
{
EventBase levelEvent = model.events[0];
if (levelEvent.IsComplete())
{
levelEvent.Reset();
gameDialogue.Clear();
model.events.RemoveAt(0);
}
else
{
levelEvent.Update(this);
}
}
lastState = inputState;
}