public override void Update(GameTime gameTime)
{
if (Game1.GetState == GameState.Menu)
{
if (KeyboardComponent.KeyPressed(Keys.S))
{
NextMenuChoice();
}
if (KeyboardComponent.KeyPressed(Keys.W))
{
PreviousMenuChoice();
}
if (KeyboardComponent.KeyPressed(Keys.Enter))
{
try
{
var selectedChoice = choices.First(c => c.Selected);
selectedChoice.ClickAction.Invoke();
}
catch { }
}
int choicesGap = 70;
float startY = Game1.window.ClientBounds.Height / 4f;
foreach (var choice in choices)
{
Vector2 size = AssetManager.normalFont.MeasureString(choice.Text);
choice.posY = startY;
choice.posX = Game1.window.ClientBounds.Width / 2 - size.X / 2;
choice.HitBox = new Rectangle((int)choice.posX, (int)choice.posY, (int)size.X, (int)size.Y);
startY += choicesGap;
}
var mouseState = Mouse.GetState();
foreach (var choice in choices)
{
if (choice.HitBox.Contains(mouseState.X, mouseState.Y))
{
choices.ForEach(c => c.Selected = false);
choice.Selected = true;
if (previousMouseState.LeftButton == ButtonState.Released &&
mouseState.LeftButton == ButtonState.Pressed)
{
choice.ClickAction.Invoke();
}
}
}
previousMouseState = mouseState;
base.Update(gameTime);
}
}
protected override void Initialize()
{
window = Window;
menuComponent = new MenuComponent(this);
keyboardComponent = new KeyboardComponent(this);
Components.Add(menuComponent);
Components.Add(keyboardComponent);
base.Initialize();
}
