protected override void Update(GameTime gameTime)
{
lastMilliseconds = Environment.TickCount;
needToDraw = false;
#if DEBUG
countFPSUpdate(gameTime);
#endif
input.update();
if (state == nextState)
{
switch (state)
{
case states.mission:
mission.doLogic();
break;
case states.mainMenu:
mainMenu.doLogic();
break;
case states.hangar:
hangar.doLogic();
break;
}
}
else if (loadScreenLoaded)
{
needToDraw = true;
unloadContent(state);
switch (nextState)
{
case states.mainMenu:
if (mainMenu == null)
{
mainMenu = new MainMenu();
}
if (mainMenu.load())
{
changeState();
}
break;
case states.hangar:
if (hangar == null)
{
hangar = new Hangar();
}
if (hangar.load())
{
changeState();
}
break;
case states.mission:
if (mission == null)
{
mission = new Mission();
}
if (mission.load())
{
changeState();
}
break;
}
}
else
{
unloadContent(state);
if (loadScreen == null)
{
loadScreen = new LoadScreen();
}
loadScreenLoaded = loadScreen.load(Content);
}
if (nextState == states.quit)
{
this.Exit();
}
base.Update(gameTime);
frameCount++;
#if DEBUG
updateCount++;
#endif
if (state == nextState)
{
if (!needToDraw)
{
#if !DEBUG
Sleep();
this.SuppressDraw();
#else
drawCount--;
#endif
}
}
}