public void Add(DockingItem item)
{
lock(m_instance)
m_dockingItems.Add(item);
Save();
}
public void Remove(DockingItem item)
{
lock (m_instance)
m_dockingItems.Remove(item);
Save();
}
public void Add(DockingItem item)
{
lock (m_instance)
m_dockingItems.Add(item);
Save();
}
public override bool HandleCommand(ulong userId, string[] words)
{
if (!PluginSettings.Instance.DockingEnabled)
return false;
if (words.Length < 1)
{
Communication.SendPrivateInformation(userId, GetHelp());
return true;
}
if (m_docking)
{
Communication.SendPrivateInformation(userId, "Server is busy");
return true;
}
m_docking = true;
try
{
String pylonName = String.Join(" ", words);
/*
int timeLeft;
if (Entity.CheckCoolDown(pylonName, out timeLeft))
{
Communication.Message(String.Format("The docking zone '{0}' is on cooldown. Please wait a {1} seconds before trying to dock/undock again.", pylonName, Math.Max(0, timeLeft)));
return;
}
*/
if (PlayerMap.Instance.GetPlayerIdsFromSteamId(userId).Count < 1)
{
Communication.SendPrivateInformation(userId, string.Format("Unable to find player Id: {0}", userId));
return true;
}
long playerId = PlayerMap.Instance.GetPlayerIdsFromSteamId(userId).First();
Dictionary<String, List<IMyCubeBlock>> testList;
List<IMyCubeBlock> beaconList;
DockingZone.FindByName(pylonName, out testList, out beaconList, playerId);
if (beaconList.Count == 4)
{
// Check ownership
foreach (IMyCubeBlock entityBlock in beaconList)
{
IMyTerminalBlock terminal = (IMyTerminalBlock)entityBlock;
if (!terminal.HasPlayerAccess(playerId))
{
Communication.SendPrivateInformation(userId, string.Format("You do not have permission to use '{0}'. You must either own all the beacons or they must be shared with faction.", pylonName));
return true;
}
}
// Check for bounding box intsection of other docking zones
int intersectElement = 0;
if (Entity.CheckForIntersection(testList, beaconList, out intersectElement))
{
Communication.SendPrivateInformation(userId, string.Format("The docking zone '{0}' intersects with docking zone '{1}'. Make sure you place your docking zones so they don't overlap.", pylonName, testList.ElementAt(intersectElement).Key));
return true;
}
// Check if ship already docked in this zone
IMyCubeBlock e = beaconList[0];
IMyCubeGrid parent = (IMyCubeGrid)e.Parent;
long[] beaconListIds = beaconList.Select(b => b.EntityId).ToArray();
long ownerId = beaconList.First().OwnerId;
List<DockingItem> checkItems = Docking.Instance.Find(d => d.PlayerId == ownerId && d.TargetEntityId == parent.EntityId && d.DockingBeaconIds.Intersect(beaconListIds).Count() == 4);
if (checkItems.Count >= PluginSettings.Instance.DockingShipsPerZone)
{
Communication.SendPrivateInformation(userId, string.Format("Docking zone '{0}' already contains the maximum capacity of ships.", pylonName));
return true;
}
// Figure out center of docking area, and other distance information
double maxDistance = 99;
Vector3D vPos = new Vector3D(0, 0, 0);
foreach (IMyCubeBlock b in beaconList)
{
Vector3D beaconPos = Entity.GetBlockEntityPosition(b);
vPos += beaconPos;
}
vPos = vPos / 4;
foreach (IMyCubeBlock b in beaconList)
{
Vector3D beaconPos = Entity.GetBlockEntityPosition(b);
maxDistance = Math.Min(maxDistance, Vector3D.Distance(vPos, beaconPos));
}
// Find ship in docking area
IMyCubeGrid dockingEntity = null;
HashSet<IMyEntity> cubeGrids = new HashSet<IMyEntity>();
Wrapper.GameAction( ( ) =>
{
MyAPIGateway.Entities.GetEntities( cubeGrids, f => f is IMyCubeGrid );
} );
foreach (IMyCubeGrid gridCheck in cubeGrids)
{
if (gridCheck.IsStatic || gridCheck == parent)
continue;
double distance = Vector3D.Distance(gridCheck.GetPosition(), vPos);
if (distance < maxDistance)
{
dockingEntity = gridCheck;
break;
}
}
// Figure out if the ship fits in docking area, and then save ship
if (dockingEntity != null)
{
// Get bounding box of both the docking zone and docking ship
OrientedBoundingBoxD targetBounding = Entity.GetBoundingBox(beaconList);
OrientedBoundingBoxD dockingBounding = Entity.GetBoundingBox(dockingEntity);
// Make sure the docking zone contains the docking ship. If they intersect or are disjointed, then fail
if (!Entity.GreaterThan(dockingBounding.HalfExtent * 2, targetBounding.HalfExtent * 2))
{
Communication.SendPrivateInformation(userId, string.Format("The ship '{0}' is too large for it's carrier. The ship's bounding box must fit inside the docking zone bounding box!", dockingEntity.DisplayName));
return true;
}
if (targetBounding.Contains(ref dockingBounding) != ContainmentType.Contains)
{
Communication.SendPrivateInformation(userId, string.Format("The ship '{0}' is not fully inside the docking zone '{1}'. Make sure the ship is fully contained inside the docking zone", dockingEntity.DisplayName, pylonName));
return true;
}
// Calculate the mass and ensure the docking ship is less than half the mass of the dock
float parentMass = Entity.CalculateMass(parent);
float dockingMass = Entity.CalculateMass(dockingEntity);
if (dockingMass > parentMass)
{
Communication.SendPrivateInformation(userId, string.Format("The ship you're trying to dock is too heavy for it's carrier. The ship mass must be less than half the large ship / stations mass! (DM={0}kg CM={1}kg)", dockingMass, parentMass));
return true;
}
// Check to see if the ship is piloted, if it is, error out.
// TODO: Check to see if we can get a real time copy of this entity?
List<IMySlimBlock> blocks = new List<IMySlimBlock>();
dockingEntity.GetBlocks(blocks, x => x.FatBlock != null && x.FatBlock.BlockDefinition.TypeId == typeof(MyObjectBuilder_Cockpit));
foreach (IMySlimBlock slim_cbe in blocks)
{
MyObjectBuilder_Cockpit c = (MyObjectBuilder_Cockpit)slim_cbe.FatBlock.GetObjectBuilderCubeBlock();
if (c.Pilot != null)
{
Communication.SendPrivateInformation(userId, string.Format("Ship in docking zone '{0}' has a pilot! Please exit the ship before trying to dock. (Sometimes this can lag a bit. Wait 10 seconds and try again)", pylonName));
return true;
}
}
// Save position and rotation information. Some fun stuff here.
// Get our dock rotation as a quaternion
Quaternion saveQuat = Quaternion.CreateFromRotationMatrix(parent.WorldMatrix.GetOrientation());
// Transform docked ship's local position by inverse of the the parent (unwinds parent) and save it for when we undock
Vector3D savePos = Vector3D.Transform(dockingEntity.GetPosition() - parent.GetPosition(), Quaternion.Inverse(saveQuat));
// Get local rotation of dock ship, and save it for when we undock
saveQuat = Quaternion.Inverse(saveQuat) * Quaternion.CreateFromRotationMatrix(dockingEntity.WorldMatrix.GetOrientation());
// Save ship to file and remove
FileInfo info = new FileInfo( Path.Combine( Essentials.PluginPath, "Docking", string.Format( "docked_{0}_{1}_{2}.sbc", ownerId, parent.EntityId, dockingEntity.EntityId ) ) );
if ( !Directory.Exists( info.DirectoryName ) )
{
Directory.CreateDirectory( info.DirectoryName );
}
//CubeGridEntity dockingGrid = new CubeGridEntity((MyObjectBuilder_CubeGrid)dockingEntity.GetObjectBuilder(), dockingEntity);
MyObjectBuilder_CubeGrid gridBuilder = CubeGrids.SafeGetObjectBuilder(dockingEntity);
if (gridBuilder == null)
{
Communication.SendPrivateInformation(userId, string.Format("Failed to load entity for export: {0}", dockingEntity.DisplayName));
return true;
}
// Save item
DockingItem dockItem = new DockingItem
{
DockedEntityId = dockingEntity.EntityId,
TargetEntityId = parent.EntityId,
PlayerId = ownerId,
DockingBeaconIds = beaconList.Select( s => s.EntityId ).ToArray( ),
DockedName = dockingEntity.DisplayName,
SavePos = savePos,
SaveQuat = saveQuat
};
Docking.Instance.Add(dockItem);
// Serialize and save ship to file
MyObjectBuilderSerializer.SerializeXML( info.FullName, false, gridBuilder );
//BaseObjectManager.SaveContentFile<MyObjectBuilder_CubeGrid, MyObjectBuilder_CubeGridSerializer>(gridBuilder, info);
BaseEntityNetworkManager.BroadcastRemoveEntity(dockingEntity);
//dockingEntity.Close();
Communication.SendPrivateInformation(userId, string.Format("Docked ship '{0}' in docking zone '{1}'.", dockItem.DockedName, pylonName));
Log.Info( "Docked ship \"{0}\" in docking zone \"{1}\". Saved to {2}", dockItem.DockedName, pylonName, info.FullName );
/*
// Add a cool down
DockingCooldownItem cItem = new DockingCooldownItem();
cItem.name = pylonName;
cItem.startTime = DateTime.Now;
PluginDocking.CooldownList.Add(cItem);
*/
}
else
{
Communication.SendPrivateInformation(userId, string.Format("No ships in docking zone '{0}'.", pylonName));
}
}
else if (beaconList.Count > 4)
{
Communication.SendPrivateInformation(userId, string.Format("Too many beacons with the name or another zone with the name '{0}'. Place only 4 beacons to create a zone or try a different zone name.", pylonName));
}
else
{
Communication.SendPrivateInformation(userId, string.Format("Can not locate docking zone '{0}'. There must be 4 beacons with the name '{0}' to create a docking zone. Beacons must be fully built!", pylonName));
}
return true;
}
catch ( SecurityException ex )
{
Log.Error( "Can't access docked ship file.", ex );
return false;
}
catch ( UnauthorizedAccessException ex )
{
Log.Error( "Can't access docked ship file.", ex );
return false;
}
catch ( DirectoryNotFoundException ex )
{
Log.Error( "Directory does not exist", ex );
return false;
}
catch ( IOException ex )
{
Log.Error( ex );
return false;
}
finally
{
m_docking = false;
}
}
public void Remove(DockingItem item)
{
lock (m_instance)
m_dockingItems.Remove(item);
Save();
}