public override void BeforeStart()
{
base.BeforeStart();
// Make sure that the pirate identity exists
if (m_piratesIdentityId != 0)
{
MyIdentity pirateIdentity = Sync.Players.TryGetIdentity(m_piratesIdentityId);
Debug.Assert(pirateIdentity != null, "The pirate identity does not exist, although its ID was saved!");
if (Sync.IsServer && pirateIdentity == null)
{
Sync.Players.CreateNewIdentity(IDENTITY_NAME, m_piratesIdentityId, null);
}
}
else
{
var identity = Sync.Players.CreateNewIdentity(IDENTITY_NAME);
m_piratesIdentityId = identity.IdentityId;
}
if (!Sync.Players.IdentityIsNpc(m_piratesIdentityId))
{
Sync.Players.MarkIdentityAsNPC(m_piratesIdentityId);
}
// Make sure that all the drone entities exist
foreach (var drone in m_droneInfos)
{
MyEntity entity;
MyEntities.TryGetEntityById(drone.Key, out entity);
if (entity == null)
{
DroneInfo.Deallocate(drone.Value);
m_droneInfos.Remove(drone.Key);
}
else
{
if (!MySession.Static.Settings.EnableDrones)
{
MyCubeGrid grid = entity as MyCubeGrid;
var remote = entity as MyRemoteControl;
if (grid == null)
{
grid = remote.CubeGrid;
}
UnregisterDrone(entity, immediate: false);
grid.SyncObject.SendCloseRequest();
}
else
{
RegisterDrone(drone.Value.AntennaEntityId, entity, immediate: false);
}
}
}
m_droneInfos.ApplyRemovals();
}
public void ChangeIdentity(MyIdentity newIdentity)
{
Debug.Assert(newIdentity != null, "Changing an identity of a controller to nobody, which does not make sense");
Identity = newIdentity;
if (IdentityChanged != null)
{
IdentityChanged(this, newIdentity);
}
}
public MyPlayer CreateNewPlayer(MyIdentity identity, PlayerId id, string playerName)
{
Debug.Assert(Sync.IsServer);
MyNetworkClient steamClient;
Sync.Clients.TryGetClient(id.SteamId, out steamClient);
Debug.Assert(steamClient != null, "Could not find a client for the new player!");
if (steamClient == null) return null;
var player = CreateNewPlayerInternal(identity, steamClient, playerName, ref id);
if (player != null)
{
var msg = new PlayerCreatedMsg();
msg.ClientSteamId = id.SteamId;
msg.PlayerSerialId = id.SerialId;
msg.IdentityId = identity.IdentityId;
msg.DisplayName = playerName;
Sync.Layer.SendMessageToAll(ref msg, MyTransportMessageEnum.Success);
}
return player;
}
public MyPlayer CreateNewPlayer(MyIdentity identity, MyNetworkClient steamClient, string playerName)
{
Debug.Assert(Sync.IsServer);
// TODO: Limit number of players per client
var playerId = FindFreePlayerId(steamClient.SteamUserId);
return CreateNewPlayerInternal(identity, steamClient, playerName, ref playerId);
}
private void player_IdentityChanged(MyPlayer player, MyIdentity identity)
{
Debug.Assert(m_playerIdentityIds[player.Id] != identity.IdentityId, "Setting player identity to the same value. Is that what you want?");
m_playerIdentityIds[player.Id] = identity.IdentityId;
if (Sync.IsServer)
{
var msg = new PlayerIdentityChangedMsg();
msg.ClientSteamId = player.Id.SteamId;
msg.PlayerSerialId = player.Id.SerialId;
msg.IdentityId = identity.IdentityId;
Sync.Layer.SendMessageToAll(ref msg);
}
}
private void AfterCreateIdentity(MyIdentity identity, bool addToNpcs = false)
{
if (addToNpcs)
{
MarkIdentityAsNPC(identity.IdentityId);
}
m_allIdentities.Add(identity.IdentityId, identity);
if (Sync.IsServer)
{
IdentityCreatedMsg msg = new IdentityCreatedMsg();
msg.IsNPC = addToNpcs;
msg.IdentityId = identity.IdentityId;
msg.DisplayName = identity.DisplayName;
msg.Model = identity.Model;
Sync.Layer.SendMessageToAll(ref msg);
}
}
public override void BeforeStart()
{
base.BeforeStart();
MyFaction pirateFaction = MySession.Static.Factions.TryGetFactionByTag(PIRATE_FACTION_TAG);
Debug.Assert(pirateFaction != null, "No pirate faction in the world. Pirate antenan needs it.");
if (pirateFaction != null)
{
// Make sure that the pirate identity exists
if (m_piratesIdentityId != 0)
{
if (Sync.IsServer)
{
MyIdentity pirateIdentity = Sync.Players.TryGetIdentity(m_piratesIdentityId);
Debug.Assert(pirateIdentity != null, "The pirate identity does not exist, although its ID was saved!");
if (pirateIdentity == null)
{
Sync.Players.CreateNewIdentity(IDENTITY_NAME, m_piratesIdentityId, null);
}
pirateIdentity.LastLoginTime = DateTime.Now;
// Check if he is already in a faction.
MyFaction oldPirateFaction = MySession.Static.Factions.GetPlayerFaction(m_piratesIdentityId);
if (oldPirateFaction == null)
{
MyFactionCollection.SendJoinRequest(pirateFaction.FactionId, m_piratesIdentityId);
}
}
}
else
{
m_piratesIdentityId = pirateFaction.FounderId;
}
if (!Sync.Players.IdentityIsNpc(m_piratesIdentityId))
{
Sync.Players.MarkIdentityAsNPC(m_piratesIdentityId);
}
}
// Make sure that all the drone entities exist
foreach (var drone in m_droneInfos)
{
MyEntity entity;
MyEntities.TryGetEntityById(drone.Key, out entity);
if (entity == null)
{
DroneInfo.Deallocate(drone.Value);
m_droneInfos.Remove(drone.Key);
}
else
{
if (!MySession.Static.Settings.EnableDrones)
{
MyCubeGrid grid = entity as MyCubeGrid;
var remote = entity as MyRemoteControl;
if (grid == null)
{
grid = remote.CubeGrid;
}
UnregisterDrone(entity, immediate: false);
grid.Close();
//grid.SyncObject.SendCloseRequest();
}
else
{
RegisterDrone(drone.Value.AntennaEntityId, entity, immediate: false);
}
}
}
m_droneInfos.ApplyRemovals();
}
public void ClearChatHistoryForPlayer(MyIdentity identity)
{
MySession.Static.ChatHistory.Remove(identity.IdentityId);
foreach (var chatHistory in MySession.Static.ChatHistory.Values)
{
chatHistory.PlayerChatHistory.Remove(identity.IdentityId);
}
foreach (var factionChatHistory in MySession.Static.FactionChatHistory)
{
foreach (var chatItem in factionChatHistory.Chat)
{
chatItem.PlayersToSendTo.Remove(identity.IdentityId);
}
}
var handler = MySession.Static.ChatSystem.PlayerHistoryDeleted;
if (handler != null)
{
handler();
}
}
public MyPlayer CreateNewPlayer(MyIdentity identity, PlayerId id, string playerName)
{
Debug.Assert(Sync.IsServer);
MyNetworkClient steamClient;
Sync.Clients.TryGetClient(id.SteamId, out steamClient);
Debug.Assert(steamClient != null, "Could not find a client for the new player!");
if (steamClient == null) return null;
var playerBuilder = new MyObjectBuilder_Player();
playerBuilder.DisplayName = playerName;
playerBuilder.IdentityId = identity.IdentityId;
var player = CreateNewPlayerInternal(steamClient, id, playerBuilder);
if (player != null)
{
List<Vector3> buildColors = null;
if (!MyPlayer.IsColorsSetToDefaults(player.BuildColorSlots))
buildColors = player.BuildColorSlots;
MyMultiplayer.RaiseStaticEvent(s => MyPlayerCollection.OnPlayerCreated, id.SteamId, id.SerialId, identity.IdentityId, playerName, buildColors);
}
return player;
}
public MyPlayer CreateNewPlayer(MyIdentity identity, MyNetworkClient steamClient, string playerName)
{
Debug.Assert(Sync.IsServer);
// TODO: Limit number of players per client
var playerId = FindFreePlayerId(steamClient.SteamUserId);
var playerBuilder = new MyObjectBuilder_Player();
playerBuilder.DisplayName = playerName;
playerBuilder.IdentityId = identity.IdentityId;
return CreateNewPlayerInternal(steamClient, playerId, playerBuilder);
}
private void player_IdentityChanged(MyPlayer player, MyIdentity identity)
{
Debug.Assert(m_playerIdentityIds[player.Id] != identity.IdentityId, "Setting player identity to the same value. Is that what you want?");
m_playerIdentityIds[player.Id] = identity.IdentityId;
if (Sync.IsServer)
{
MyMultiplayer.RaiseStaticEvent(s => MyPlayerCollection.OnPlayerIdentityChanged, player.Id.SteamId, player.Id.SerialId, identity.IdentityId);
}
}
private void AfterCreateIdentity(MyIdentity identity, bool addToNpcs = false)
{
if (addToNpcs)
{
MarkIdentityAsNPC(identity.IdentityId);
}
// Had a crash here, added a check to prevent the crash, left an assert in case it happens regularly
Debug.Assert(!m_allIdentities.ContainsKey(identity.IdentityId), "MyPlayerCollection m_allIdentities already contains a key for specified identity!");
if (!m_allIdentities.ContainsKey(identity.IdentityId))
{
m_allIdentities.Add(identity.IdentityId, identity);
identity.CharacterChanged += Identity_CharacterChanged;
if (identity.Character != null)
{
identity.Character.CharacterDied += Character_CharacterDied;
}
}
if (Sync.IsServer)
{
MyMultiplayer.RaiseStaticEvent(s => MyPlayerCollection.OnIdentityCreated, addToNpcs, identity.IdentityId, identity.DisplayName);
}
var handler = IdentitiesChanged;
if (handler != null) handler();
}
private void AfterCreateIdentity(MyIdentity identity, bool addToNpcs = false)
{
if (addToNpcs)
{
MarkIdentityAsNPC(identity.IdentityId);
}
m_allIdentities.Add(identity.IdentityId, identity);
identity.CharacterChanged += Identity_CharacterChanged;
if (identity.Character != null)
{
identity.Character.CharacterDied += Character_CharacterDied;
}
if (Sync.IsServer)
{
IdentityCreatedMsg msg = new IdentityCreatedMsg();
msg.IsNPC = addToNpcs;
msg.IdentityId = identity.IdentityId;
msg.DisplayName = identity.DisplayName;
msg.Model = identity.Model;
Sync.Layer.SendMessageToAll(ref msg);
}
var handler = IdentitiesChanged;
if (handler != null) handler();
}
public MyPlayer CreateNewPlayer(MyIdentity identity, PlayerId id, string playerName)
{
Debug.Assert(Sync.IsServer);
MyNetworkClient steamClient;
Sync.Clients.TryGetClient(id.SteamId, out steamClient);
Debug.Assert(steamClient != null, "Could not find a client for the new player!");
if (steamClient == null) return null;
var playerBuilder = new MyObjectBuilder_Player();
playerBuilder.DisplayName = playerName;
playerBuilder.IdentityId = identity.IdentityId;
var player = CreateNewPlayerInternal(steamClient, id, playerBuilder);
if (player != null)
{
var msg = new PlayerCreatedMsg();
msg.ClientSteamId = id.SteamId;
msg.PlayerSerialId = id.SerialId;
msg.IdentityId = identity.IdentityId;
msg.DisplayName = playerName;
msg.BuildColors = null;
if (!MyPlayer.IsColorsSetToDefaults(player.BuildColorSlots))
msg.BuildColors = player.BuildColorSlots;
Sync.Layer.SendMessageToAll(ref msg, MyTransportMessageEnum.Success);
}
return player;
}
//public MyPlayer InitNewPlayer(MyIdentity identity, PlayerId id, string playerName)
//{
// MyNetworkClient steamClient;
// Sync.Clients.TryGetClient(id.SteamId, out steamClient);
// Debug.Assert(steamClient != null, "Could not find a client for the new player!");
// if (steamClient == null) return null;
// return CreateNewPlayerInternal(identity, steamClient, playerName, ref id);
//}
public MyPlayer InitNewPlayer(MyIdentity identity, PlayerId id, MyObjectBuilder_Player playerOb)
{
MyNetworkClient steamClient;
Sync.Clients.TryGetClient(id.SteamId, out steamClient);
Debug.Assert(steamClient != null, "Could not find a client for the new player!");
if (steamClient == null) return null;
MyPlayer playerInstance = CreateNewPlayerInternal(identity, steamClient, playerOb.DisplayName, ref id);
return playerInstance;
}
public static bool RetryFactionMessage(long factionId1, long factionId2, MyFactionChatItem chatItem, MyIdentity currentSenderIdentity)
{
Debug.Assert(Sync.IsServer, "Faction message retries should only be done on server");
if (currentSenderIdentity.Character == null)
{
return false;
}
m_tempValidIds.Clear();
foreach (var playerToSendTo in chatItem.PlayersToSendTo)
{
if (!playerToSendTo.Value)
{
long receiverIdentityId = playerToSendTo.Key;
var receiverId = MySession.Static.Players.TryGetIdentity(receiverIdentityId);
if (receiverId != null && receiverId.Character != null && MyAntennaSystem.CheckConnection(currentSenderIdentity, receiverId))
{
m_tempValidIds.Add(receiverIdentityId);
}
}
}
if (m_tempValidIds.Count == 0)
{
return false;
}
foreach (var id in m_tempValidIds)
{
chatItem.PlayersToSendTo[id] = true;
}
var msg = new SendNewFactionMessageMsg();
msg.FactionId1 = factionId1;
msg.FactionId2 = factionId2;
msg.CharacterEntityId = currentSenderIdentity.Character.EntityId;
msg.ChatItem = chatItem.GetObjectBuilder();
var confirmMessage = new ConfirmFactionMessageMsg();
confirmMessage.CharacterEntityId = currentSenderIdentity.Character.EntityId;
confirmMessage.FactionId1 = msg.FactionId1;
confirmMessage.FactionId2 = msg.FactionId2;
confirmMessage.OriginalSenderId = chatItem.IdentityId;
confirmMessage.Timestamp = chatItem.Timestamp.Ticks;
confirmMessage.Text = msg.ChatItem.Text;
foreach (var id in m_tempValidIds)
{
MyPlayer.PlayerId receiverPlayerId;
MySession.Static.Players.TryGetPlayerId(id, out receiverPlayerId);
ulong steamId = receiverPlayerId.SteamId;
Sync.Layer.SendMessage(ref msg, steamId, MyTransportMessageEnum.Success);
}
foreach (var id in m_tempValidIds)
{
confirmMessage.ReceiverId = id;
//Send confimation to members of both factions
SendConfirmMessageToFaction(confirmMessage.FactionId1, chatItem.PlayersToSendTo, ref confirmMessage);
if (confirmMessage.FactionId1 != confirmMessage.FactionId2)
{
SendConfirmMessageToFaction(confirmMessage.FactionId2, chatItem.PlayersToSendTo, ref confirmMessage);
}
}
return true;
}
private void RefreshPlayerChatHistory(MyIdentity playerIdentity)
{
m_chatHistory.Clear();
var history = MyChatSystem.GetChatHistory(MySession.Static.LocalPlayerId);
var playerId = playerIdentity.IdentityId;
MyPlayerChatHistory playerChat;
if (history.PlayerChatHistory.TryGetValue(playerId, out playerChat))
{
var chat = playerChat.Chat;
foreach (var text in chat)
{
var identity = MySession.Static.Players.TryGetIdentity(text.IdentityId);
if (identity == null) continue;
bool isPlayer = identity.IdentityId == MySession.Static.LocalPlayerId;
m_chatHistory.AppendText(identity.DisplayName, isPlayer ? MyFontEnum.DarkBlue : MyFontEnum.Blue, m_chatHistory.TextScale, Vector4.One);
if (!text.Sent)
{
m_tempStringBuilder.Clear();
m_tempStringBuilder.Append(" (");
m_tempStringBuilder.Append(MyTexts.GetString(MySpaceTexts.TerminalTab_Chat_Pending));
m_tempStringBuilder.Append(")");
m_chatHistory.AppendText(m_tempStringBuilder, MyFontEnum.Red, m_chatHistory.TextScale, Vector4.One);
}
m_chatHistory.AppendText(": ", isPlayer ? MyFontEnum.DarkBlue : MyFontEnum.Blue, m_chatHistory.TextScale, Vector4.One);
m_chatHistory.AppendText(text.Text, MyFontEnum.White, m_chatHistory.TextScale, Vector4.One);
m_chatHistory.AppendLine();
}
}
m_factionList.SelectedItems.Clear();
m_chatHistory.ScrollbarOffset = 1.0f;
}
private void ShowPlayerNotOnlineMessage(MyIdentity identity)
{
var messageBox = MyGuiSandbox.CreateMessageBox(
buttonType: MyMessageBoxButtonsType.OK,
messageText: new StringBuilder().AppendFormat(MyCommonTexts.MessageBoxTextPlayerNotOnline, identity.DisplayName),
messageCaption: MyTexts.Get(MyCommonTexts.MessageBoxCaptionError),
canHideOthers: false,
callback: (result) =>
{
RecreateControls();
}
);
MyGuiSandbox.AddScreen(messageBox);
}
public static bool RetryFactionMessage(long factionId1, long factionId2, MyFactionChatItem chatItem, MyIdentity currentSenderIdentity)
{
Debug.Assert(Sync.IsServer, "Faction message retries should only be done on server");
if (currentSenderIdentity == null || currentSenderIdentity.Character == null)
{
return false;
}
m_tempValidIds.Clear();
foreach (var playerToSendTo in chatItem.PlayersToSendTo)
{
if (!playerToSendTo.Value)
{
long receiverIdentityId = playerToSendTo.Key;
if (Sync.Players.IdentityIsNpc(receiverIdentityId))
{
continue;
}
MyIdentity receiverId = MySession.Static.Players.TryGetIdentity(receiverIdentityId);
if (receiverId != null && receiverId.Character != null && MyAntennaSystem.Static.CheckConnection(currentSenderIdentity, receiverId))
{
m_tempValidIds.Add(receiverIdentityId);
}
}
}
if (m_tempValidIds.Count == 0)
{
return false;
}
foreach (var id in m_tempValidIds)
{
chatItem.PlayersToSendTo[id] = true;
}
foreach (var id in m_tempValidIds)
{
MyPlayer.PlayerId receiverPlayerId;
MySession.Static.Players.TryGetPlayerId(id, out receiverPlayerId);
ulong steamId = receiverPlayerId.SteamId;
MyMultiplayer.RaiseStaticEvent(x => OnFactionMessageSuccess, factionId1, factionId2, chatItem.GetObjectBuilder(), new EndpointId(steamId));
}
foreach (var id in m_tempValidIds)
{
//Send confirmation to members of both factions
SendConfirmMessageToFaction(factionId1, chatItem.PlayersToSendTo, factionId1, factionId2, chatItem.IdentityId, chatItem.Timestamp.Ticks, id, chatItem.Text);
if (factionId1 != factionId2)
{
SendConfirmMessageToFaction(factionId2, chatItem.PlayersToSendTo, factionId1, factionId2, chatItem.IdentityId, chatItem.Timestamp.Ticks, id, chatItem.Text);
}
}
return true;
}
private MyPlayer CreateNewPlayerInternal(MyIdentity identity, MyNetworkClient steamClient, string playerName, ref PlayerId playerId)
{
MyPlayer newPlayer = new MyPlayer(steamClient, playerName, playerId);
if (!m_playerIdentityIds.ContainsKey(playerId))
{
m_playerIdentityIds.Add(playerId, identity.IdentityId);
}
newPlayer.ChangeIdentity(identity);
newPlayer.IdentityChanged += player_IdentityChanged;
newPlayer.Controller.ControlledEntityChanged += controller_ControlledEntityChanged;
AddPlayer(playerId, newPlayer);
return newPlayer;
}
public static void OnGlobalSpawnEvent(object senderEvent)
{
// Select a spawn group to spawn
MySpawnGroupDefinition spawnGroup = PickRandomSpawnGroup();
if (spawnGroup == null)
{
return;
}
spawnGroup.ReloadPrefabs();
ProfilerShort.Begin("Generate position and direction");
double spawnDistance = NEUTRAL_SHIP_SPAWN_DISTANCE;
Vector3D playerPosition = Vector3D.Zero;
bool isWorldLimited = MyEntities.IsWorldLimited();
int numPlayers = 0;
if (isWorldLimited)
{
spawnDistance = Math.Min(spawnDistance, MyEntities.WorldSafeHalfExtent() - spawnGroup.SpawnRadius);
}
else
{
// In infinite worlds players can be thousands of kilometers away, so spawn ship around random player
// so cargo ships will be spawned around every player at some time
var players = MySession.Static.Players.GetOnlinePlayers();
// In DS there can be no players connected
numPlayers = Math.Max(0, players.Count - 1);
int randomPlayerPosition = MyUtils.GetRandomInt(0, numPlayers);
int i = 0;
foreach (var player in players)
{
if (i == randomPlayerPosition)
{
if (player.Character != null)
{
playerPosition = player.GetPosition();
}
break;
}
i++;
}
}
if (spawnDistance < 0.0f)
{
MySandboxGame.Log.WriteLine("Not enough space in the world to spawn such a huge spawn group!");
return;
}
double forbiddenRadius = NEUTRAL_SHIP_FORBIDDEN_RADIUS;
BoundingBoxD spawnBox;
if (isWorldLimited)
{
spawnBox = new BoundingBoxD(new Vector3D(playerPosition - spawnDistance), new Vector3D(playerPosition + spawnDistance));
}
else
{
// We need to extend bouding box so cargo ships aren't spawned near other players
GetSafeBoundingBoxForPlayers(playerPosition, spawnDistance, out spawnBox);
// Forbidden radius is sphere around all players in box.
// Bounding box is generated from players positions so their distance to center shall be same for all players
forbiddenRadius += spawnBox.HalfExtents.Max() - NEUTRAL_SHIP_FORBIDDEN_RADIUS;
}
// Get the direction to the center and deviate it randomly
Vector3D?origin = MyUtils.GetRandomBorderPosition(ref spawnBox);
origin = MyEntities.FindFreePlace(origin.Value, spawnGroup.SpawnRadius);
if (!origin.HasValue)
{
MySandboxGame.Log.WriteLine("Could not spawn neutral ships - no free place found");
MyGlobalEvents.RescheduleEvent(senderEvent as MyGlobalEventBase, NEUTRAL_SHIP_RESCHEDULE_TIME);
ProfilerShort.End();
return;
}
// Radius in arc units of the forbidden sphere in the center, when viewed from origin
float centerArcRadius = (float)Math.Atan(forbiddenRadius / (origin.Value - spawnBox.Center).Length());
// Generate direction with elevation from centerArcRadius radians to (cAR + N_S_D_S) radians
Vector3D direction = -Vector3D.Normalize(origin.Value);
float theta = MyUtils.GetRandomFloat(centerArcRadius, centerArcRadius + NEUTRAL_SHIP_DIRECTION_SPREAD);
float phi = MyUtils.GetRandomRadian();
Vector3D cosVec = Vector3D.CalculatePerpendicularVector(direction);
Vector3D sinVec = Vector3D.Cross(direction, cosVec);
cosVec *= (Math.Sin(theta) * Math.Cos(phi));
sinVec *= (Math.Sin(theta) * Math.Sin(phi));
direction = direction * Math.Cos(theta) + cosVec + sinVec;
Vector3D destination = Vector3D.Zero;
RayD ray = new RayD(origin.Value, direction);
double? intersection = ray.Intersects(spawnBox);
Vector3D directionMult;
if (!intersection.HasValue || intersection.Value < NEUTRAL_SHIP_MINIMAL_ROUTE_LENGTH)
{
directionMult = direction * NEUTRAL_SHIP_MINIMAL_ROUTE_LENGTH;
}
else
{
directionMult = direction * intersection.Value;
}
destination = origin.Value + directionMult;
Vector3D upVector = Vector3D.CalculatePerpendicularVector(direction);
Vector3D rightVector = Vector3D.Cross(direction, upVector);
MatrixD originMatrix = MatrixD.CreateWorld(origin.Value, direction, upVector);
ProfilerShort.End();
ProfilerShort.Begin("Check free space");
// CH:TODO: Convex cast to detect collision
// Check ships' path to avoid possible collisions. (TODO: But only if it is said in the definitions)
m_raycastHits.Clear();
foreach (var shipPrefab in spawnGroup.Prefabs)
{
var prefabDef = MyDefinitionManager.Static.GetPrefabDefinition(shipPrefab.SubtypeId);
Debug.Assert(prefabDef != null);
Vector3D shipPosition = Vector3.Transform(shipPrefab.Position, originMatrix);
Vector3D shipDestination = shipPosition + directionMult;
float radius = prefabDef == null ? 10.0f : prefabDef.BoundingSphere.Radius;
MyPhysics.CastRay(shipPosition, shipDestination, m_raycastHits, MyPhysics.ObjectDetectionCollisionLayer);
if (m_raycastHits.Count() > 0)
{
MySandboxGame.Log.WriteLine("Could not spawn neutral ships due to collision");
MyGlobalEvents.RescheduleEvent(senderEvent as MyGlobalEventBase, NEUTRAL_SHIP_RESCHEDULE_TIME);
ProfilerShort.End();
return;
}
for (int i = 0; i < 4; ++i)
{
Vector3D shiftVector = upVector * m_upVecMultipliers[i] * radius + rightVector * m_rightVecMultipliers[i] * radius;
MyPhysics.CastRay(shipPosition + shiftVector, shipDestination + shiftVector, m_raycastHits, MyPhysics.ObjectDetectionCollisionLayer);
if (m_raycastHits.Count() > 0)
{
MySandboxGame.Log.WriteLine("Could not spawn neutral ships due to collision");
MyGlobalEvents.RescheduleEvent(senderEvent as MyGlobalEventBase, NEUTRAL_SHIP_RESCHEDULE_TIME);
ProfilerShort.End();
return;
}
}
}
ProfilerShort.End();
ProfilerShort.Begin("Spawn ships");
//This is not an NPC so that it doesn't show up in assign ownership drop down menu
MyIdentity spawnGroupIdentity = Sync.Players.CreateNewIdentity("Neutral NPC");
long spawnGroupId = spawnGroupIdentity.IdentityId;
// The ships were collision-free. Now spawn them
foreach (var shipPrefab in spawnGroup.Prefabs)
{
ProfilerShort.Begin(shipPrefab.BeaconText);
// Yes, this could have been saved in the previous loop, but compared to (e.g.) raycasts, this does not take too much time to recalculate
Vector3D shipPosition = Vector3D.Transform((Vector3D)shipPrefab.Position, originMatrix);
Vector3D shipDestination = shipPosition + directionMult;
Vector3D up = Vector3D.CalculatePerpendicularVector(-direction);
m_tmpGridList.Clear();
// Deploy ship
ProfilerShort.Begin("Spawn cargo ship");
MyPrefabManager.Static.SpawnPrefab(
resultList: m_tmpGridList,
prefabName: shipPrefab.SubtypeId,
position: shipPosition,
forward: direction,
up: up,
initialLinearVelocity: shipPrefab.Speed * direction,
beaconName: shipPrefab.BeaconText,
spawningOptions: Sandbox.ModAPI.SpawningOptions.RotateFirstCockpitTowardsDirection |
Sandbox.ModAPI.SpawningOptions.SpawnRandomCargo |
Sandbox.ModAPI.SpawningOptions.DisableDampeners,
updateSync: true);
ProfilerShort.End();
foreach (var grid in m_tmpGridList)
{
grid.ChangeGridOwnership(spawnGroupId, MyOwnershipShareModeEnum.None);
var cockpit = grid.GetFirstBlockOfType <MyCockpit>();
if (cockpit != null)
{
MySimpleAutopilot ai = new MySimpleAutopilot(shipDestination, (Vector3)direction);
cockpit.AttachAutopilot(ai);
break;
}
}
m_tmpGridList.Clear();
ProfilerShort.End();
}
ProfilerShort.End();
}
private MyPlayer CreateNewPlayerInternal(MyIdentity identity, MyNetworkClient steamClient, string playerName, ref PlayerId playerId)
{
MyPlayer newPlayer = new MyPlayer(steamClient, playerName, playerId);
if (!m_playerIdentityIds.ContainsKey(playerId))
{
m_playerIdentityIds.Add(playerId, identity.IdentityId);
}
newPlayer.ChangeIdentity(identity);
newPlayer.IdentityChanged += player_IdentityChanged;
newPlayer.Controller.ControlledEntityChanged += controller_ControlledEntityChanged;
AddPlayer(playerId, newPlayer);
if (MyFakes.ENABLE_MISSION_TRIGGERS && MySessionComponentMissionTriggers.Static!=null)
MySessionComponentMissionTriggers.Static.TryCreateFromDefault(playerId);
return newPlayer;
}