protected Projectile(Player shooter, int entityTypeId, Level level)
: base(entityTypeId, level)
{
Shooter = shooter;
Ttl = 0;
DespawnOnImpact = true;
Collided = false;
KnownPosition = new PlayerLocation(shooter.KnownPosition.X, shooter.KnownPosition.Y, shooter.KnownPosition.Z) {Yaw = shooter.KnownPosition.Yaw, Pitch = shooter.KnownPosition.Pitch};
}
public Entity(int entityTypeId, Level level)
{
Height = 1;
Width = 1;
Length = 1;
Drag = 0;
Gravity = 0;
EntityId = EntityManager.GetEntityId();
Level = level;
EntityTypeId = entityTypeId;
KnownPosition = new PlayerLocation(0, 0, 0);
HealthManager = new HealthManager(this);
}
public void Teleport(PlayerLocation newPosition)
{
new EntityTeleport(Wrapper)
{
UniqueServerId = EntityId,
Coordinates = newPosition.ToVector3(),
OnGround = newPosition.OnGround,
Pitch = newPosition.Pitch,
Yaw = newPosition.Yaw
}.Broadcast(Level, true, this);
}
public void LoadPlayer()
{
string savename = ServerSettings.OnlineMode ? Uuid : Username;
if (File.Exists("Players/" + savename + ".pdata"))
{
byte[] data = File.ReadAllBytes("Players/" + savename + ".pdata");
data = Globals.Decompress(data);
DataBuffer reader = new DataBuffer(data);
double x = reader.ReadDouble();
double y = reader.ReadDouble();
double z = reader.ReadDouble();
float yaw = reader.ReadFloat();
float pitch = reader.ReadFloat();
bool onGround = reader.ReadBool();
KnownPosition = new PlayerLocation(x, y, z) {Yaw = yaw, Pitch = pitch, OnGround = onGround};
Gamemode = (Gamemode) reader.ReadVarInt();
int healthLength = reader.ReadVarInt();
byte[] healthData = reader.Read(healthLength);
int inventoryLength = reader.ReadVarInt();
byte[] inventoryData = reader.Read(inventoryLength);
HealthManager.Import(healthData);
Inventory.Import(inventoryData);
}
else
{
KnownPosition = Level.GetSpawnPoint();
}
Loaded = true;
}
public double DistanceTo(PlayerLocation other)
{
return(Math.Sqrt(Square(other.X - X) +
Square(other.Y - Y) +
Square(other.Z - Z)));
}
private Entity CheckEntityCollide(Vector3 position, Vector3 direction)
{
var players = Level.GetOnlinePlayers.OrderBy(player => position.DistanceTo(player.KnownPosition.ToVector3()));
Ray2 ray = new Ray2
{
x = position,
d = direction.Normalize()
};
foreach (var entity in players)
{
if (entity == Shooter) continue;
if (Intersect(entity.GetBoundingBox(), ray))
{
if (ray.tNear < direction.Distance) break;
Vector3 p = ray.x + ray.tNear * ray.d;
KnownPosition = new PlayerLocation((float)p.X, (float)p.Y, (float)p.Z);
return entity;
}
}
var entities = Level.Entities.OrderBy(entity => position.DistanceTo(entity.KnownPosition.ToVector3()));
foreach (var entity in entities)
{
if (entity == Shooter) continue;
if (entity == this) continue;
if (Intersect(entity.GetBoundingBox(), ray))
{
if (ray.tNear < direction.Distance) break;
Vector3 p = ray.x + ray.tNear * ray.d;
KnownPosition = new PlayerLocation((float)p.X, (float)p.Y, (float)p.Z);
return entity;
}
}
return null;
}
public bool SetIntersectLocation(BoundingBox bbox, PlayerLocation location)
{
var ray = new Ray(location.ToVector3() - Velocity, Velocity.Normalize());
var distance = ray.Intersects(bbox);
if (distance != null)
{
var dist = (double) distance - 0.1;
var pos = ray.Position + (ray.Direction*dist);
KnownPosition.X = (float) pos.X;
KnownPosition.Y = (float) pos.Y;
KnownPosition.Z = (float) pos.Z;
return true;
}
return false;
}
public double DistanceTo(PlayerLocation other)
{
return Math.Sqrt(Square(other.X - X) +
Square(other.Y - Y) +
Square(other.Z - Z));
}