public override void Update()
{
missileLauncher.ForwardCollision();
if (GAME_ENGINE.GetKey(Key.Escape))
{
if (Registers.gameState == GameState.Error)
{
GAME_ENGINE.Quit();
}
if (Registers.gameState == GameState.Running)
{
Registers.gameState = GameState.Paused;
}
if (Registers.gameState == GameState.Stopped)
{
GAME_ENGINE.Quit();
}
}
if (GAME_ENGINE.GetKey(Key.ShiftKey))
{
Registers.sprint = true;
}
else
{
Registers.sprint = false;
}
if (GAME_ENGINE.GetMouseButtonDown(0) && Registers.gameState == GameState.Paused)
{
}
if (Registers.gameState == GameState.Running)
{
if (GAME_ENGINE.GetKeyDown(Key.Space))
{
Registers.fireNow = true;
}
//make the crosshair move faster when shift is held
if (Registers.sprint == false)
{
float speedMultiplier = 1.1f;
if (GAME_ENGINE.GetKey(Key.W))
{
Registers.CrosshairY -= aimspeed * GAME_ENGINE.GetDeltaTime() * speedMultiplier;
}
if (GAME_ENGINE.GetKey(Key.S) && Registers.CrosshairY < Alignment.Y.Down - 70)
{
Registers.CrosshairY += aimspeed * GAME_ENGINE.GetDeltaTime() * speedMultiplier;
}
if (GAME_ENGINE.GetKey(Key.D))
{
Registers.CrosshairX += aimspeed * GAME_ENGINE.GetDeltaTime() * speedMultiplier;
}
if (GAME_ENGINE.GetKey(Key.A))
{
Registers.CrosshairX -= aimspeed * GAME_ENGINE.GetDeltaTime() * speedMultiplier;
}
}
else
{
float speedMultiplier = 1.3f;
if (GAME_ENGINE.GetKey(Key.W))
{
Registers.CrosshairY -= shiftAimspeed * GAME_ENGINE.GetDeltaTime() * speedMultiplier;
}
if (GAME_ENGINE.GetKey(Key.S) && Registers.CrosshairY < Alignment.Y.Down - 70)
{
Registers.CrosshairY += shiftAimspeed * GAME_ENGINE.GetDeltaTime() * speedMultiplier;
}
if (GAME_ENGINE.GetKey(Key.D))
{
Registers.CrosshairX += shiftAimspeed * GAME_ENGINE.GetDeltaTime() * speedMultiplier;
}
if (GAME_ENGINE.GetKey(Key.A))
{
Registers.CrosshairX -= shiftAimspeed * GAME_ENGINE.GetDeltaTime() * speedMultiplier;
}
}
}
//Trigger the error screen by force
if (GAME_ENGINE.GetKeyDown(Key.F12))
{
Registers.gameState = GameState.Error;
}
if (GAME_ENGINE.GetKeyUp(Key.F12))
{
Registers.gameState = GameState.Running;
}
//RESETING THE GAME CAN CAUSE PROBLEMS
if (GAME_ENGINE.GetKeyDown(Key.R) && Registers.gameState == GameState.Stopped)
{
Registers.gameState = GameState.Reseting;
Registers.CrosshairX = Alignment.X.Center;
Registers.CrosshairY = Alignment.Y.Center;
cities.Clear();
for (int i = 0; i < 6; i++)
{
cities.Add(new Building(this, i));
}
GC.Collect();
destroyedCities = 0;
Registers.gameState = GameState.Running;
}
//Force lose the game
if (GAME_ENGINE.GetKeyDown(Key.F2))
{
destroyedCities = 6;
}
//Enable all cities
if (GAME_ENGINE.GetKeyDown(Key.F3))
{
destroyedCities = 0;
Registers.gameState = GameState.Running;
}
}
