/// <summary>
/// First if: If spawner cooldown is at zero, spawn a new zombie and restart the timer.
/// Second if: If the round timer is at zero, go to the next round and restart the timer plus the amounts of rounds.
///
/// dead_zombie() checks if any zombie is dead and then deletes them if they are.
///
/// For loop updates all zombies.
///
/// Lastly updates both timers.
/// </summary>
public static void Update()
{
// Spawns zombies
if (!spawn_timer.Active)
{
add_zombie();
spawn_timer.Start(Random_float.Get(0.1f, 2f));
}
// Changes rounds
if (!round_timer.Active)
{
In_Game.Rounds++;
round_timer.Start(40 + In_Game.Rounds);
}
// Checks if any zombie is dead.
dead_zombie();
// Updates all zombies
for (int i = Zombies.Count - 1; i >= 0; i--)
{
Zombies[i].Update();
}
spawn_timer.Update();
round_timer.Update();
}
/// <summary>
/// First checks if it is the shotgun or not.
///
/// If it is the shotgun it will allow the player to click once and then fire ten bullets,
///
/// If it's not the shotgun it checks if spray is on or not.
/// If spray is on it will fire bullets as long as the timer doesn't stop you otherwise you will have to click each time.
/// </summary>
public static void Fire()
{
Vector2 wep_pos = new Vector2(Objects.weapon.body.X, Objects.weapon.body.Y);
if (shotgun)
{
if (mState.LeftButton == ButtonState.Pressed && old_mState.LeftButton != ButtonState.Pressed && !shotgun_cool.Active)
{
for (int i = 10; i > 0; i--)
{
Objects.bullets.Shoot(Objects.weapon.Dir + 3.15f + Random_float.Get(-spread, spread), wep_pos);
}
// Shotgun Cooldown
shotgun_cool.Start(0.3f);
}
}
else
{
if (spray)
{
if (mState.LeftButton == ButtonState.Pressed && !ak_cool.Active)
{
Objects.bullets.Shoot(Objects.weapon.Dir + 3.15f + Random_float.Get(-spread, spread), wep_pos);
ak_cool.Start(0.05f);
}
}
else
{
if (mState.LeftButton == ButtonState.Pressed && old_mState.LeftButton != ButtonState.Pressed && !pistol_cool.Active)
{
Objects.bullets.Shoot(Objects.weapon.Dir + 3.15f + Random_float.Get(-spread, spread), wep_pos);
pistol_cool.Start(0.08f);
}
}
}
}