private void FireSnowball()
{
SpawnSnowball snowball = new SpawnSnowball
{
UserID = UserID,
PosX = transform.position.x,
PosY = transform.position.y,
Direction = _facing,
};
Socket.Instance.SendPacket(snowball, Packets.SpawnSnowball);
}
private static void HandleSpawnSnowball(SpawnSnowball spawn)
{
if (spawn == null)
{
throw new WrongPacketTypeException();
}
Player player = World.Instance.GetPlayer(spawn.UserID);
if (player.Carrying)
{
return;
}
GameObject snowball = GameObject.Instantiate(Prefabs.Instance.SnowballPrefab);
snowball.transform.position = new Vector2(spawn.PosX, spawn.PosY);
Vector2 angle = Quaternion.AngleAxis(spawn.Direction, Vector3.forward) * Vector3.down;
Rigidbody2D rigidbody = snowball.GetComponent <Rigidbody2D>();
// Ignore collisions with player who threw it
Rigidbody2D playerRigidbody = player.GetComponent <Rigidbody2D>();
// TODO: Make this a helper function in utilities
Collider2D[] playerCols = new Collider2D[playerRigidbody.attachedColliderCount];
Collider2D[] snowCols = new Collider2D[rigidbody.attachedColliderCount];
rigidbody.GetAttachedColliders(snowCols);
foreach (Collider2D snowCol in snowCols)
{
foreach (Collider2D playerCol in playerCols)
{
Physics2D.IgnoreCollision(snowCol, playerCol);
}
}
rigidbody.velocity = angle * Snowball.Speed;
int id = World.Instance.AddObject(snowball);
snowball.GetComponent <Snowball>().Initialize(id, spawn.UserID);
SnowballSync sync = new SnowballSync
{
ObjectID = id,
PosX = spawn.PosX,
PosY = spawn.PosY,
Direction = spawn.Direction,
Velocity = Snowball.Speed,
};
Socket.Instance.SendPacket(sync, Packets.SnowballSync);
}
