public override void Update(GameTime gameTime)
{
if(loading == true) //First initial call, load must not happen; Splash screen should be displayed first
{
switch (loadtype)
{
case global_vars.loadType.Campaign:
Campaign c = loadCampaign();
this.Dispose(true);
game.Components.Add(c); break;
case global_vars.loadType.Main:
Main_Menu m = new Main_Menu(variables, game);
this.Dispose(true);
game.Components.Add(m);break;
case global_vars.loadType.Upgrade:
Upgrade u = loadUpgrade();
this.Dispose(true);
game.Components.Add(u); break;
case global_vars.loadType.Credits:
Credits cr = loadCredits();
this.Dispose(true);
game.Components.Add(cr);break;
default :
Campaign ca = loadCampaign();
this.Dispose(true);
game.Components.Add(ca);break;
}
}
loading = true; //Allow for next cycle to load
base.Update(gameTime);
}
public Main_Menu(global_vars vars, Game1 game)
: base(game)
{
this.game = game;
thisMain = this;
selection_delay = vars.MENU_DELAY;
current_delay = selection_delay;
variables = vars;
optionselected = option.campaign;
deviceSelected = false;
}
public static void handleMenuCommands(Main_Menu main)
{
keypressed = Keyboard.GetState();
if (keypressed.IsKeyDown(Keys.Down))
main.NextOption();
else if (keypressed.IsKeyDown(Keys.Up))
main.PreviousOption();
else if (keypressed.IsKeyDown(Keys.Enter))
main.SelectOption();
}