private void UpdateGravityEntities(GameState gameState)
{
// Update existing gravity bullets
foreach (GravityEntity gravityEntity in gameState.GravityEntities)
{
gravityEntity.Duration -= 1;
}
gameState.GravityEntities.RemoveAll(x => x.Duration <= 0);
// Add new gravity bullets
gameState.GameTanks.ForEach((gameTank) =>
{
if (gameTank.Shooting && gameTank.Bullet.GravityDuration > 0)
{
gameState.GravityEntities.Add(new GravityEntity
{
Duration = gameTank.Bullet.GravityDuration,
Size = new Size(1, 1),
X = gameTank.ShotTarget.X,
Y = gameTank.ShotTarget.Y,
Strength = gameTank.Bullet.GravityStrength
});
}
});
}
private void UpdateAllTanks(GameState gameState)
{
foreach (var gameTank in gameState.GameTanks)
{
var tank = gameTank.Tank;
try
{
var tankUpdate = tank.Update(gameState);
gameTank.TankColor = tankUpdate.TankColor;
MoveTank(gameTank, tankUpdate, tank);
DoTankAttack(gameTank, tankUpdate, tank);
tank.Heat = gameTank.Heat;
}
catch (Exception e)
{
//The tank threw an exception. Bad tank!
}
}
var top = gameState.GameTanks[0];
gameState.GameTanks.RemoveAt(0);
gameState.GameTanks.Add(top);
}
private void SpawnFoes(GameState gameState)
{
CheckForNewWave();
int foesToSpawnLog = _game.FoesToSpawn;
while (foesToSpawnLog > 0)
{
if (_game.GameState.Wave % 5 == 0)
{
_game.FoesToSpawn = 0;
AbilityType type = _game.GameState.WaveType;
BossMonster m =
new BossMonster(foesToSpawnLog *
(int)(_game.MonsterStartHealth * Math.Pow(1.1, gameState.Wave) + 1), type);
m.Location = new Location(gameState.Size.Width / 2 - m.Size.Width / 2.0,
gameState.Size.Height / 2 - m.Size.Height / 2.0);
foesToSpawnLog = 0;
gameState.Foes.Add(m);
}
else
{
_game.FoesToSpawn--;
foesToSpawnLog /= 10;
AbilityType type;
int rand = new Random().Next(1, 20);
if (rand == 1)
{
type = AbilityType.Healing;
}
else if (rand == 2)
{
type = AbilityType.Splitter;
}
else if (rand == 3)
{
type = AbilityType.RangedHeat;
}
else if (rand == 4)
{
type = AbilityType.Fast;
}
else if (rand == 5)
{
type = AbilityType.Kamakaze;
}
else
{
type = _game.GameState.WaveType;
}
Monster m = new Monster((int)(_game.MonsterStartHealth * Math.Pow(1.1, gameState.Wave) + 1), type)
{
Location = new Location(gameState.Size.Width / 2 - Monster.Width / 2.0,
gameState.Size.Height / 2 - Monster.Height / 2.0)
};
gameState.Foes.Add(m);
}
}
}
private void UpdateAllMonsters(GameState gameState)
{
foreach (var foe in gameState.Foes)
{
var monster = (Monster)foe;
monster.Update(gameState);
//Thaw out monsters
monster.Speed = (monster.Speed * 9999 + monster.MaxSpeed) / 10000.0;
}
}
private void KillDeadGoals(GameState gameState)
{
var deadGoals = gameState.Goals.Where(goal => goal.Health <= 0);
gameState.Goals.RemoveAll(goal => deadGoals.Contains(goal));
_game.MonsterStartHealth = (int)(_game.MonsterStartHealth * Math.Pow(1.25, deadGoals.Count()));
if (!gameState.Goals.Any())
{
gameState.Lost = true;
}
}
