/// <summary>
/// onSceneUpdate this function handles the logic for the state which should be run durring the update partion of the game.
/// For example this could be to check for conditions to continue to the next state of the gameplay.
/// </summary>
public void onSceneUpdate()
{
Game game = Game.Instance;
PositionComponent temp = ComponentManager.Instance.GetEntityComponent <PositionComponent>(arrowId);
temp.position = temp.prevPosition;
if (kbcArrow.state[ActionsEnum.Down] == ButtonStates.Pressed)
{
if (index <= 2)
{
index = index + 1;
temp.prevPosition = temp.position;
temp.position.Y += 50;
return;
}
}
else if (kbcArrow.state[ActionsEnum.Up] == ButtonStates.Pressed)
{
if (index > 0)
{
index = index - 1;
temp.prevPosition = temp.position;
temp.position.Y -= 50;
return;
}
}
if (index == 0 && kbcArrow.state[ActionsEnum.Enter] == ButtonStates.Pressed)
{
ScrollingBackgroundSystem back = (ScrollingBackgroundSystem)SystemManager.Instance.RetrieveSystem <IDraw>("ScrollingBackgroundSystem");
back.active = false;
SceneSystem.Instance.clearScene(entitiesInState);
SceneSystem.Instance.setCurrentScene(new SetUpPlayerScene());
}
if (index == 1 && kbcArrow.state[ActionsEnum.Enter] == ButtonStates.Pressed)
{
//game.state = new OptionsScene();
}
if (index == 2 && kbcArrow.state[ActionsEnum.Enter] == ButtonStates.Pressed)
{
//game.state = new AboutScene();
}
if (index == 3 && kbcArrow.state[ActionsEnum.Enter] == ButtonStates.Pressed)
{
game.Exit();
}
}
/// <summary>
/// onSceneCreated this function is called whenever the current gamestate is changed. This function should contain logic that
/// needs to be processed before the state is shown for the player. This could be enteties that's not able to be created pre-runtime.
/// </summary>
public void onSceneCreated()
{
ScrollingBackgroundSystem temp = (ScrollingBackgroundSystem)SystemManager.Instance.RetrieveSystem <IDraw>("ScrollingBackgroundSystem");
temp.active = true;
Dictionary <Vector2, String> menuList = new Dictionary <Vector2, string>();
int i = 0;
float yvar = this.y;
foreach (string a in menuItems)
{
menuList.Add(new Vector2(this.x, yvar - 200), menuItems[i]);
yvar += 50;
i++;
}
textcomp = new DrawableTextComponent(menuList, Game.Instance.GetContent <SpriteFont>("Fonts/MenuFont"), Color.Black);
index = 0;
int Id = ComponentManager.Instance.CreateID();
ComponentManager.Instance.AddComponentToEntity(Id, textcomp);
entitiesInState.Add(Id);
Texture2D arrowPix = Game.Instance.GetContent <Texture2D>("pic/arrow");
DrawableComponent arrow = new DrawableComponent(arrowPix, SpriteEffects.None);
PositionComponent arrowPos = new PositionComponent(new Vector2(this.x - 35, this.y - 200));
MovementComponent arrowMovement = new MovementComponent(new Vector2(x, y));
arrowId = ComponentManager.Instance.CreateID();
ComponentManager.Instance.AddComponentToEntity(arrowId, arrow);
ComponentManager.Instance.AddComponentToEntity(arrowId, arrowPos);
ComponentManager.Instance.AddComponentToEntity(arrowId, arrowMovement);
kbcArrow = new KeyBoardComponent();
kbcArrow.keyBoardActions.Add(ActionsEnum.Down, Keys.Down);
kbcArrow.keyBoardActions.Add(ActionsEnum.Up, Keys.Up);
kbcArrow.keyBoardActions.Add(ActionsEnum.Enter, Keys.Enter);
ComponentManager.Instance.AddComponentToEntity(arrowId, kbcArrow);
entitiesInState.Add(arrowId);
}
