private void HandleBulletCollisions(GameTime gameTime)
{
for (int index = 0; index < battle.Bullets.Count; index++)
{
Bullet bullet = battle.Bullets[index];
Vector2 positionInTiles = bullet.Position / GameSettings.TileSize;
if (!battle.Map.IsOnMap((int)positionInTiles.X, (int)positionInTiles.Y)) // If the bullet is off the map
{
battle.Bullets.RemoveAt(index);
index--;
continue;
}
foreach (Mech mech in battle.AllMechs)
{
if (!mech.IsAlive || bullet.ShooterTeam.Mechs.Contains(mech))
{
continue;
}
if ((mech.Position - bullet.Position).LengthSquared() < GameSettings.TileSize * Math.Max(mech.Size.X, mech.Size.Y))
{
CollisionReport report = CollisionDetector.DetectCollision(bullet, mech, gameTime);
if (report.CollisionOccured == true)
{
ScrapWarsEventManager.GetManager().SendEvent(new BulletHitMechEvent(mech, bullet));
battle.Bullets.RemoveAt(index);
index--;
break;
}
}
}
}
}
public void Damage(int damage)
{
currHp -= damage;
if (!IsAlive)
{
ScrapWarsEventManager.GetManager().SendEvent(new MechDiedEvent(this));
}
}
public void Fire(Mech shooter, Vector2 position, Vector2 direction, int time)
{
if (time - timeLastFired > 1000 / rateOfFire)
{
timeLastFired = time;
if (direction.LengthSquared() != 1)
{
direction.Normalize();
}
Bullet bullet = new Bullet(shooter.Team, damage, range, bulletScale, bulletType, position, bulletSpeed, direction);
ScrapWarsEventManager.GetManager().SendEvent(new BulletFiredEvent(bullet));
}
}
public bool AnalyzeCollision(BaseGameEvent theEvent)
{
BulletHitMechEvent bulletHit = (BulletHitMechEvent)theEvent;
if (bulletHit.Mech.mechId == mechId)
{
currHp -= bulletHit.Bullet.Damage;
if (!IsAlive)
{
ScrapWarsEventManager.GetManager().SendEvent(new MechDiedEvent(this));
}
}
return(false);
}
internal void EndBattle()
{
ScrapWarsEventManager.GetManager().UpsubscribeFromAll(this);
scrapWarsApp.RevertScreen(); // TODO: Make this show a battle report screen
}
private void SubscribeToEvents()
{
ScrapWarsEventManager.GetManager().Subscribe(this, AddBullet, "BulletFired");
}
public SoundEffectPlayer( )
{
ScrapWarsEventManager.GetManager( ).Subscribe(this, MakeSound, "BulletHitMech");
}
public void Subscribe()
{
ScrapWarsEventManager.GetManager().Subscribe(this, AnalyzeCollision, "BulletHitMech");
}
