void OnCollisionEnter2D(Collision2D collision)
{
PTACollider collider = collision.gameObject.GetComponent <PTACollider>();
if (collider != null)
{
PTAEntity entity = collider.Self;
if (entity.EntityTypeID == EntityType.Bullet)
{
World.FreeEntities.Add(entity);
}
else
{
float safetyNet = 0.25f;
Vector2 oldPosition = collision.gameObject.transform.position;
Vector2 newPosition = new Vector2();
if (WallTypeID == WallType.XWall)
{
if (oldPosition.x > 0)
{
newPosition.x = -(oldPosition.x - safetyNet);
}
else
{
newPosition.x = -(oldPosition.x + safetyNet);
}
newPosition.y = oldPosition.y;
}
else if (WallTypeID == WallType.YWall)
{
newPosition.x = oldPosition.x;
if (transform.position.y > 0)
{
newPosition.y = -(oldPosition.y - safetyNet);
}
else
{
newPosition.y = -(oldPosition.y + safetyNet);
}
}
collision.gameObject.transform.position = newPosition;
}
}
}
// NOTE(SpectatorQL): Some day I need to learn how to handle a mess like this...
// Like, where does this code _actually_ belong? What should it _actually_ do?
// Create messages for the world to process? Act immediately, like I do here?
// Or maybe an entirely different approach is "the right thing to do"?
void OnCollisionEnter2D(Collision2D collision)
{
PTACollider collider = collision.gameObject.GetComponent <PTACollider>();
if (collider != null)
{
PTAEntity other = collider.Self;
if (Self.EntityTypeID == EntityType.Player)
{
if (other.EntityTypeID == EntityType.Powerup)
{
if (other.PowerupTypeID == PowerupType.Turret)
{
if (Self.LTurretSlot == null)
{
PTAEntity.AttachEntity(other, Self, World.EntityAlignment.Points.LTurretPosition);
Self.LTurretSlot = other;
--World.WaveData.PowerupCount;
}
else if (Self.RTurretSlot == null)
{
PTAEntity.AttachEntity(other, Self, World.EntityAlignment.Points.RTurretPosition);
Self.RTurretSlot = other;
--World.WaveData.PowerupCount;
}
}
else if (other.PowerupTypeID == PowerupType.Drive)
{
if (Self.DriveSlot == null)
{
PTAEntity.AttachEntity(other, Self, World.EntityAlignment.Points.DrivePosition);
Self.DriveSlot = other;
--World.WaveData.PowerupCount;
}
}
}
else if (other.EntityTypeID == EntityType.Bullet)
{
World.FreeEntities.Add(other);
--Self.Data.Health;
if (Self.Data.Health == 0)
{
DetachEntitiesOnDeath(World, Self);
World.FreeEntities.Add(Self);
if (Self.EntityTypeID == EntityType.Enemy)
{
--World.WaveData.EnemyCount;
--World.WaveData.EnemiesOnScreen;
}
}
}
else if (other.EntityTypeID == EntityType.Enemy)
{
if (!World.Cheats.Invincibility)
{
World.StartCoroutine(World.TemporaryInvincibility());
World.FreeEntities.Add(other);
--Self.Data.Health;
if (Self.Data.Health == 0)
{
World.FreeEntities.Add(Self.LTurretSlot);
World.FreeEntities.Add(Self.RTurretSlot);
World.FreeEntities.Add(Self.DriveSlot);
World.FreeEntities.Add(Self);
Debug.Log("Guess I'll die.");
}
}
}
else if (other.EntityTypeID == EntityType.WildPowerup)
{
if (!World.Cheats.Invincibility)
{
World.StartCoroutine(World.TemporaryInvincibility());
World.FreeEntities.Add(other);
--Self.Data.Health;
if (Self.Data.Health == 0)
{
World.FreeEntities.Add(Self.LTurretSlot);
World.FreeEntities.Add(Self.RTurretSlot);
World.FreeEntities.Add(Self.DriveSlot);
World.FreeEntities.Add(Self);
Debug.Log("Guess I'll die.");
}
}
}
}
else if (Self.EntityTypeID == EntityType.Enemy)
{
if (other.EntityTypeID == EntityType.Powerup)
{
if (other.PowerupTypeID == PowerupType.Turret)
{
if (Self.LTurretSlot == null)
{
PTAEntity.AttachEntity(other, Self, World.EntityAlignment.Points.LTurretPosition);
Self.LTurretSlot = other;
--World.WaveData.PowerupCount;
}
else if (Self.RTurretSlot == null)
{
PTAEntity.AttachEntity(other, Self, World.EntityAlignment.Points.RTurretPosition);
Self.RTurretSlot = other;
--World.WaveData.PowerupCount;
}
}
else if (other.PowerupTypeID == PowerupType.Drive)
{
if (Self.DriveSlot == null)
{
PTAEntity.AttachEntity(other, Self, World.EntityAlignment.Points.DrivePosition);
Self.DriveSlot = other;
--World.WaveData.PowerupCount;
}
}
}
else if (other.EntityTypeID == EntityType.Bullet)
{
World.FreeEntities.Add(other);
--Self.Data.Health;
if (Self.Data.Health == 0)
{
DetachEntitiesOnDeath(World, Self);
World.FreeEntities.Add(Self);
if (Self.EntityTypeID == EntityType.Enemy)
{
--World.WaveData.EnemyCount;
--World.WaveData.EnemiesOnScreen;
}
}
}
else if (other.EntityTypeID == EntityType.Player)
{
--Self.Data.Health;
if (Self.Data.Health == 0)
{
DetachEntitiesOnDeath(World, Self);
World.FreeEntities.Add(Self);
--World.WaveData.EnemyCount;
--World.WaveData.EnemiesOnScreen;
}
}
}
else if (Self.EntityTypeID == EntityType.WildPowerup)
{
if (other.EntityTypeID == EntityType.Bullet)
{
World.FreeEntities.Add(other);
--Self.Data.Health;
if (Self.Data.Health == 0)
{
DetachEntitiesOnDeath(World, Self);
--World.WaveData.WildPowerupCount;
World.FreeEntities.Add(Self);
}
}
else if (other.EntityTypeID == EntityType.Player)
{
--Self.Data.Health;
if (Self.Data.Health == 0)
{
DetachEntitiesOnDeath(World, Self);
--World.WaveData.WildPowerupCount;
World.FreeEntities.Add(Self);
}
}
}
}
}