private void SpawnPrefabInternal(
List <MyCubeGrid> resultList,
String prefabName,
Vector3D position,
Vector3 forward,
Vector3 up,
Vector3 initialLinearVelocity,
Vector3 initialAngularVelocity,
String beaconName,
SpawningOptions spawningOptions,
long ownerId,
bool updateSync,
Stack <Action> callbacks)
{
Debug.Assert(Vector3.IsUnit(ref forward));
Debug.Assert(Vector3.IsUnit(ref up));
Debug.Assert(Vector3.ArePerpendicular(ref forward, ref up));
bool spawnAtOrigin = spawningOptions.HasFlag(SpawningOptions.UseGridOrigin);
//CreateGridsFromPrefab(resultList, prefabName, MatrixD.CreateWorld(position, forward, up), spawnAtOrigin);
CreateGridsData createGridsData = new CreateGridsData(resultList, prefabName, MatrixD.CreateWorld(position, forward, up), spawnAtOrigin, callbacks: callbacks);
Interlocked.Increment(ref PendingGrids);
callbacks.Push(delegate() { SpawnPrefabInternalSetProperties(resultList, position, forward, up, initialLinearVelocity, initialAngularVelocity, beaconName, spawningOptions, ownerId, updateSync); });
ParallelTasks.Parallel.Start(createGridsData.CallCreateGridsFromPrefab, createGridsData.OnGridsCreated, createGridsData);
}
private void SpawnPrefabInternal(
List <MyCubeGrid> resultList,
String prefabName,
Vector3D position,
Vector3 forward,
Vector3 up,
Vector3 initialLinearVelocity,
Vector3 initialAngularVelocity,
String beaconName,
SpawningOptions spawningOptions,
bool updateSync)
{
Debug.Assert(Vector3.IsUnit(ref forward));
Debug.Assert(Vector3.IsUnit(ref up));
Debug.Assert(Vector3.ArePerpendicular(ref forward, ref up));
int rngSeed = 0;
using (updateSync ? MyRandom.Instance.PushSeed(rngSeed = MyRandom.Instance.CreateRandomSeed()) : new MyRandom.StateToken())
{
bool spawnAtOrigin = spawningOptions.HasFlag(SpawningOptions.UseGridOrigin);
CreateGridsFromPrefab(resultList, prefabName, MatrixD.CreateWorld(position, forward, up), spawnAtOrigin);
MyCockpit firstCockpit = null;
bool rotateToCockpit = spawningOptions.HasFlag(SpawningOptions.RotateFirstCockpitTowardsDirection);
bool spawnCargo = spawningOptions.HasFlag(SpawningOptions.SpawnRandomCargo);
bool setNeutralOwner = spawningOptions.HasFlag(SpawningOptions.SetNeutralOwner);
bool needsToIterateThroughBlocks = spawnCargo || rotateToCockpit || setNeutralOwner || beaconName != null;
long owner = 0;
if (updateSync && spawningOptions.HasFlag(SpawningOptions.SetNeutralOwner) && resultList.Count != 0)
{
string npcName = "NPC " + MyRandom.Instance.Next(1000, 9999);
var identity = Sync.Players.CreateNewIdentity(npcName);
owner = identity.IdentityId;
}
foreach (var grid in resultList)
{
grid.ClearSymmetries();
if (spawningOptions.HasFlag(SpawningOptions.DisableDampeners))
{
grid.GridSystems.ThrustSystem.DampenersEnabled = false;
}
if ((spawningOptions.HasFlag(SpawningOptions.DisableSave)))
{
grid.Save = false;
}
if (needsToIterateThroughBlocks || spawningOptions.HasFlag(SpawningOptions.TurnOffReactors))
{
ProfilerShort.Begin("Iterate through blocks");
foreach (var block in grid.GetBlocks())
{
if (block.FatBlock is MyCockpit && rotateToCockpit && firstCockpit == null)
{
firstCockpit = (MyCockpit)block.FatBlock;
}
else if (block.FatBlock is MyCargoContainer && spawnCargo)
{
MyCargoContainer container = block.FatBlock as MyCargoContainer;
container.SpawnRandomCargo();
}
else if (block.FatBlock is MyBeacon && beaconName != null)
{
MyBeacon beacon = block.FatBlock as MyBeacon;
beacon.SetCustomName(beaconName);
}
else if (spawningOptions.HasFlag(SpawningOptions.TurnOffReactors) && block.FatBlock is IMyPowerProducer)
{
(block.FatBlock as IMyPowerProducer).Enabled = false;
}
if (setNeutralOwner && block.FatBlock != null && block.BlockDefinition.RatioEnoughForOwnership(block.BuildLevelRatio))
{
block.FatBlock.ChangeOwner(owner, MyOwnershipShareModeEnum.None);
}
}
ProfilerShort.End();
}
}
Matrix transform = default(Matrix);
if (rotateToCockpit)
{
System.Diagnostics.Debug.Assert(firstCockpit != null, "cockpit in prefab ship is missing !");
if (firstCockpit != null)
{
Matrix cockpitTransform = firstCockpit.WorldMatrix;
Matrix cockpitInvertedTransform = Matrix.Invert(cockpitTransform);
transform = Matrix.Multiply(cockpitInvertedTransform, Matrix.CreateWorld(firstCockpit.WorldMatrix.Translation, forward, up));
}
}
foreach (var grid in resultList)
{
if (firstCockpit != null)
{
grid.WorldMatrix = grid.WorldMatrix * transform;
}
if (grid.Physics != null)
{
grid.Physics.LinearVelocity = initialLinearVelocity;
grid.Physics.AngularVelocity = initialAngularVelocity;
}
ProfilerShort.Begin("Add entity");
MyEntities.Add(grid);
ProfilerShort.End();
}
if (updateSync == true)
{
MySyncPrefabManager.SendPrefabSpawned(prefabName, new MyPositionAndOrientation(position, forward, up), initialLinearVelocity, initialAngularVelocity, beaconName, spawningOptions, rngSeed);
}
}
}
private void SpawnPrefabInternal(
List<MyCubeGrid> resultList,
String prefabName,
Vector3D position,
Vector3 forward,
Vector3 up,
Vector3 initialLinearVelocity,
Vector3 initialAngularVelocity,
String beaconName,
SpawningOptions spawningOptions,
long ownerId,
bool updateSync)
{
Debug.Assert(Vector3.IsUnit(ref forward));
Debug.Assert(Vector3.IsUnit(ref up));
Debug.Assert(Vector3.ArePerpendicular(ref forward, ref up));
int rngSeed = 0;
using (updateSync ? MyRandom.Instance.PushSeed(rngSeed = MyRandom.Instance.CreateRandomSeed()) : new MyRandom.StateToken())
{
bool spawnAtOrigin = spawningOptions.HasFlag(SpawningOptions.UseGridOrigin);
CreateGridsFromPrefab(resultList, prefabName, MatrixD.CreateWorld(position, forward, up), spawnAtOrigin);
MyCockpit firstCockpit = null;
bool rotateToCockpit = spawningOptions.HasFlag(SpawningOptions.RotateFirstCockpitTowardsDirection);
bool spawnCargo = spawningOptions.HasFlag(SpawningOptions.SpawnRandomCargo);
bool setNeutralOwner = spawningOptions.HasFlag(SpawningOptions.SetNeutralOwner);
bool needsToIterateThroughBlocks = spawnCargo || rotateToCockpit || setNeutralOwner || beaconName != null;
long owner = ownerId;
if (updateSync && spawningOptions.HasFlag(SpawningOptions.SetNeutralOwner) && resultList.Count != 0)
{
string npcName = "NPC " + MyRandom.Instance.Next(1000, 9999);
var identity = Sync.Players.CreateNewIdentity(npcName);
owner = identity.IdentityId;
}
bool setOwnership = owner != 0;
List<MyCockpit> shipCockpits = new List<MyCockpit>();
foreach (var grid in resultList)
{
grid.ClearSymmetries();
if (spawningOptions.HasFlag(SpawningOptions.DisableDampeners))
{
var thrustComp = grid.Components.Get<MyEntityThrustComponent>();
if(thrustComp != null)
thrustComp.DampenersEnabled = false;
}
if ((spawningOptions.HasFlag(SpawningOptions.DisableSave)))
{
grid.Save = false;
}
if (needsToIterateThroughBlocks || spawningOptions.HasFlag(SpawningOptions.TurnOffReactors))
{
ProfilerShort.Begin("Iterate through blocks");
foreach (var block in grid.GetBlocks())
{
if (block.FatBlock is MyCockpit && block.FatBlock.IsFunctional)
{
shipCockpits.Add(block.FatBlock as MyCockpit);
}
else if (block.FatBlock is MyCargoContainer && spawnCargo)
{
MyCargoContainer container = block.FatBlock as MyCargoContainer;
container.SpawnRandomCargo();
}
else if (block.FatBlock is MyBeacon && beaconName != null)
{
MyBeacon beacon = block.FatBlock as MyBeacon;
beacon.SetCustomName(beaconName);
}
else if (spawningOptions.HasFlag(SpawningOptions.TurnOffReactors) && block.FatBlock != null && block.FatBlock.Components.Contains(typeof(MyResourceSourceComponent)))
{
var sourceComp = block.FatBlock.Components.Get<MyResourceSourceComponent>();
if (sourceComp != null)
{
if(sourceComp.ResourceTypes.Contains(MyResourceDistributorComponent.ElectricityId))
sourceComp.Enabled = false;
}
}
if (setOwnership && block.FatBlock != null && block.BlockDefinition.RatioEnoughForOwnership(block.BuildLevelRatio))
{
block.FatBlock.ChangeOwner(owner, MyOwnershipShareModeEnum.None);
}
}
ProfilerShort.End();
}
}
// First sort cockpits by order: Ship controlling cockpits set to main, then ship controlling cockpits not set to main, lastly whatever remains, e.g. CryoChambers and Passenger Seats
if (shipCockpits.Count > 1)
{
shipCockpits.Sort(delegate(MyCockpit cockpitA, MyCockpit cockpitB)
{
int controlCompare = cockpitB.EnableShipControl.CompareTo(cockpitA.EnableShipControl);
if (controlCompare != 0) return controlCompare;
int mainCompare = cockpitB.IsMainCockpit.CompareTo(cockpitA.IsMainCockpit);
if (mainCompare != 0) return mainCompare;
return 0;
});
}
if (shipCockpits.Count > 0)
firstCockpit = shipCockpits[0];
// Try to rotate to the first cockpit
Matrix transform = Matrix.Identity;
if (rotateToCockpit)
{
System.Diagnostics.Debug.Assert(firstCockpit != null,"cockpit in prefab ship is missing !");
if (firstCockpit != null)
{
Matrix cockpitTransform = firstCockpit.WorldMatrix;
Matrix cockpitInvertedTransform = Matrix.Invert(cockpitTransform);
transform = Matrix.Multiply(cockpitInvertedTransform, Matrix.CreateWorld(firstCockpit.WorldMatrix.Translation, forward, up));
}
}
foreach (var grid in resultList)
{
if (firstCockpit != null && rotateToCockpit)
{
grid.WorldMatrix = grid.WorldMatrix * transform;
}
if (grid.Physics != null)
{
grid.Physics.LinearVelocity = initialLinearVelocity;
grid.Physics.AngularVelocity = initialAngularVelocity;
}
ProfilerShort.Begin("Add entity");
//MyEntities.Add(grid);
ProfilerShort.End();
}
}
}
private void SpawnPrefabInternalSetProperties(
List <MyCubeGrid> resultList,
Vector3D position,
Vector3 forward,
Vector3 up,
Vector3 initialLinearVelocity,
Vector3 initialAngularVelocity,
String beaconName,
SpawningOptions spawningOptions,
long ownerId,
bool updateSync)
{
int rngSeed = 0;
using (updateSync ? MyRandom.Instance.PushSeed(rngSeed = MyRandom.Instance.CreateRandomSeed()) : new MyRandom.StateToken())
{
MyCockpit firstCockpit = null;
bool rotateToCockpit = spawningOptions.HasFlag(SpawningOptions.RotateFirstCockpitTowardsDirection);
bool spawnCargo = spawningOptions.HasFlag(SpawningOptions.SpawnRandomCargo);
bool setNeutralOwner = spawningOptions.HasFlag(SpawningOptions.SetNeutralOwner);
bool needsToIterateThroughBlocks = spawnCargo || rotateToCockpit || setNeutralOwner || beaconName != null;
long owner = ownerId;
if (updateSync && spawningOptions.HasFlag(SpawningOptions.SetNeutralOwner) && resultList.Count != 0)
{
string npcName = "NPC " + MyRandom.Instance.Next(1000, 9999);
var identity = Sync.Players.CreateNewIdentity(npcName);
owner = identity.IdentityId;
}
bool setOwnership = owner != 0;
List <MyCockpit> shipCockpits = new List <MyCockpit>();
foreach (var grid in resultList)
{
grid.ClearSymmetries();
if (spawningOptions.HasFlag(SpawningOptions.DisableDampeners))
{
var thrustComp = grid.Components.Get <MyEntityThrustComponent>();
if (thrustComp != null)
{
thrustComp.DampenersEnabled = false;
}
}
if ((spawningOptions.HasFlag(SpawningOptions.DisableSave)))
{
grid.Save = false;
}
if (needsToIterateThroughBlocks || spawningOptions.HasFlag(SpawningOptions.TurnOffReactors))
{
ProfilerShort.Begin("Iterate through blocks");
foreach (var block in grid.GetBlocks())
{
if (block.FatBlock is MyCockpit && block.FatBlock.IsFunctional)
{
shipCockpits.Add(block.FatBlock as MyCockpit);
}
else if (block.FatBlock is MyCargoContainer && spawnCargo)
{
MyCargoContainer container = block.FatBlock as MyCargoContainer;
container.SpawnRandomCargo();
}
else if (block.FatBlock is MyBeacon && beaconName != null)
{
MyBeacon beacon = block.FatBlock as MyBeacon;
beacon.SetCustomName(beaconName);
}
else if (spawningOptions.HasFlag(SpawningOptions.TurnOffReactors) && block.FatBlock != null && block.FatBlock.Components.Contains(typeof(MyResourceSourceComponent)))
{
var sourceComp = block.FatBlock.Components.Get <MyResourceSourceComponent>();
if (sourceComp != null)
{
if (sourceComp.ResourceTypes.Contains(MyResourceDistributorComponent.ElectricityId))
{
sourceComp.Enabled = false;
}
}
}
if (setOwnership && block.FatBlock != null && block.BlockDefinition.RatioEnoughForOwnership(block.BuildLevelRatio))
{
block.FatBlock.ChangeOwner(owner, MyOwnershipShareModeEnum.None);
}
}
ProfilerShort.End();
}
}
// First sort cockpits by order: Ship controlling cockpits set to main, then ship controlling cockpits not set to main, lastly whatever remains, e.g. CryoChambers and Passenger Seats
if (shipCockpits.Count > 1)
{
shipCockpits.Sort(delegate(MyCockpit cockpitA, MyCockpit cockpitB)
{
int controlCompare = cockpitB.EnableShipControl.CompareTo(cockpitA.EnableShipControl);
if (controlCompare != 0)
{
return(controlCompare);
}
int mainCompare = cockpitB.IsMainCockpit.CompareTo(cockpitA.IsMainCockpit);
if (mainCompare != 0)
{
return(mainCompare);
}
return(0);
});
}
if (shipCockpits.Count > 0)
{
firstCockpit = shipCockpits[0];
}
// Try to rotate to the first cockpit
Matrix transform = Matrix.Identity;
if (rotateToCockpit)
{
System.Diagnostics.Debug.Assert(firstCockpit != null, "cockpit in prefab ship is missing !");
if (firstCockpit != null)
{
Matrix cockpitTransform = firstCockpit.WorldMatrix;
Matrix cockpitInvertedTransform = Matrix.Invert(cockpitTransform);
transform = Matrix.Multiply(cockpitInvertedTransform, Matrix.CreateWorld(firstCockpit.WorldMatrix.Translation, forward, up));
}
}
foreach (var grid in resultList)
{
if (firstCockpit != null && rotateToCockpit)
{
grid.WorldMatrix = grid.WorldMatrix * transform;
}
if (grid.Physics != null)
{
grid.Physics.LinearVelocity = initialLinearVelocity;
grid.Physics.AngularVelocity = initialAngularVelocity;
}
ProfilerShort.Begin("Add entity");
//MyEntities.Add(grid);
ProfilerShort.End();
}
}
}
private void SpawnPrefabInternal(
List<MyCubeGrid> resultList,
String prefabName,
Vector3D position,
Vector3 forward,
Vector3 up,
Vector3 initialLinearVelocity,
Vector3 initialAngularVelocity,
String beaconName,
SpawningOptions spawningOptions,
long ownerId,
bool updateSync,
Stack<Action> callbacks)
{
Debug.Assert(Vector3.IsUnit(ref forward));
Debug.Assert(Vector3.IsUnit(ref up));
Debug.Assert(Vector3.ArePerpendicular(ref forward, ref up));
bool spawnAtOrigin = spawningOptions.HasFlag(SpawningOptions.UseGridOrigin);
//CreateGridsFromPrefab(resultList, prefabName, MatrixD.CreateWorld(position, forward, up), spawnAtOrigin);
CreateGridsData createGridsData = new CreateGridsData(resultList, prefabName, MatrixD.CreateWorld(position, forward, up), spawnAtOrigin, callbacks: callbacks);
Interlocked.Increment(ref PendingGrids);
callbacks.Push(delegate() { SpawnPrefabInternalSetProperties(resultList, position, forward, up, initialLinearVelocity, initialAngularVelocity, beaconName, spawningOptions, ownerId, updateSync); });
ParallelTasks.Parallel.Start(createGridsData.CallCreateGridsFromPrefab, createGridsData.OnGridsCreated, createGridsData);
}
private void SpawnPrefabInternal(
List<MyCubeGrid> resultList,
String prefabName,
Vector3D position,
Vector3 forward,
Vector3 up,
Vector3 initialLinearVelocity,
Vector3 initialAngularVelocity,
String beaconName,
SpawningOptions spawningOptions,
bool updateSync)
{
Debug.Assert(Vector3.IsUnit(ref forward));
Debug.Assert(Vector3.IsUnit(ref up));
Debug.Assert(Vector3.ArePerpendicular(ref forward, ref up));
int rngSeed = 0;
using (updateSync ? MyRandom.Instance.PushSeed(rngSeed = MyRandom.Instance.CreateRandomSeed()) : new MyRandom.StateToken())
{
bool spawnAtOrigin = spawningOptions.HasFlag(SpawningOptions.UseGridOrigin);
CreateGridsFromPrefab(resultList, prefabName, MatrixD.CreateWorld(position, forward, up), spawnAtOrigin);
MyCockpit firstCockpit = null;
bool rotateToCockpit = spawningOptions.HasFlag(SpawningOptions.RotateFirstCockpitTowardsDirection);
bool spawnCargo = spawningOptions.HasFlag(SpawningOptions.SpawnRandomCargo);
bool setNeutralOwner = spawningOptions.HasFlag(SpawningOptions.SetNeutralOwner);
bool needsToIterateThroughBlocks = spawnCargo || rotateToCockpit || setNeutralOwner || beaconName != null;
long owner = 0;
if (updateSync && spawningOptions.HasFlag(SpawningOptions.SetNeutralOwner) && resultList.Count != 0)
{
string npcName = "NPC " + MyRandom.Instance.Next(1000, 9999);
var identity = Sync.Players.CreateNewIdentity(npcName);
owner = identity.IdentityId;
}
foreach (var grid in resultList)
{
grid.ClearSymmetries();
if (spawningOptions.HasFlag(SpawningOptions.DisableDampeners))
{
grid.GridSystems.ThrustSystem.DampenersEnabled = false;
}
if ((spawningOptions.HasFlag(SpawningOptions.DisableSave)))
{
grid.Save = false;
}
if (needsToIterateThroughBlocks || spawningOptions.HasFlag(SpawningOptions.TurnOffReactors))
{
ProfilerShort.Begin("Iterate through blocks");
foreach (var block in grid.GetBlocks())
{
if (block.FatBlock is MyCockpit && rotateToCockpit && firstCockpit == null)
{
firstCockpit = (MyCockpit)block.FatBlock;
}
else if (block.FatBlock is MyCargoContainer && spawnCargo)
{
MyCargoContainer container = block.FatBlock as MyCargoContainer;
container.SpawnRandomCargo();
}
else if (block.FatBlock is MyBeacon && beaconName != null)
{
MyBeacon beacon = block.FatBlock as MyBeacon;
beacon.SetCustomName(beaconName);
}
else if (spawningOptions.HasFlag(SpawningOptions.TurnOffReactors) && block.FatBlock is IMyPowerProducer)
{
(block.FatBlock as IMyPowerProducer).Enabled = false;
}
if (setNeutralOwner && block.FatBlock != null && block.BlockDefinition.RatioEnoughForOwnership(block.BuildLevelRatio))
{
block.FatBlock.ChangeOwner(owner, MyOwnershipShareModeEnum.None);
}
}
ProfilerShort.End();
}
}
Matrix transform = default(Matrix);
if (rotateToCockpit)
{
System.Diagnostics.Debug.Assert(firstCockpit != null,"cockpit in prefab ship is missing !");
if (firstCockpit != null)
{
Matrix cockpitTransform = firstCockpit.WorldMatrix;
Matrix cockpitInvertedTransform = Matrix.Invert(cockpitTransform);
transform = Matrix.Multiply(cockpitInvertedTransform, Matrix.CreateWorld(firstCockpit.WorldMatrix.Translation, forward, up));
}
}
foreach (var grid in resultList)
{
if (firstCockpit != null)
{
grid.WorldMatrix = grid.WorldMatrix * transform;
}
if (grid.Physics != null)
{
grid.Physics.LinearVelocity = initialLinearVelocity;
grid.Physics.AngularVelocity = initialAngularVelocity;
}
ProfilerShort.Begin("Add entity");
MyEntities.Add(grid);
ProfilerShort.End();
}
if (updateSync == true)
{
MySyncPrefabManager.SendPrefabSpawned(prefabName, new MyPositionAndOrientation(position, forward, up), initialLinearVelocity, initialAngularVelocity, beaconName, spawningOptions, rngSeed);
}
}
}