public void UpdateObjectFlags(ObjectFlagUpdatePacket pack)
{
if (this._physActor != null)
{
if (this._physActor.Kinematic == pack.AgentData.UsePhysics)
{
this._physActor.Kinematic = !pack.AgentData.UsePhysics; //if Usephysics = true, then Kinematic should = false
}
this.physicsEnabled = pack.AgentData.UsePhysics;
if (this._physActor.Kinematic == false)
{
LLVector3 pos = this.Pos;
this.UpdatePosition(pos);
pos.Z += 0.000001f;
this.UpdatePosition(pos);
this.physicstest = true;
}
else
{
PhysicsVector vec = this._physActor.Position;
LLVector3 pos = new LLVector3(vec.X, vec.Y, vec.Z);
this.Pos = pos;
this.updateFlag = true;
}
}
}
void ObjectFlagUpdateHandler(Packet packet, Agent agent)
{
ObjectFlagUpdatePacket update = (ObjectFlagUpdatePacket)packet;
SimulationObject obj;
if (server.Scene.TryGetObject(update.AgentData.ObjectLocalID, out obj))
{
PrimFlags flags = obj.Prim.Flags;
if (update.AgentData.CastsShadows)
{
flags |= PrimFlags.CastShadows;
}
else
{
flags &= ~PrimFlags.CastShadows;
}
if (update.AgentData.IsPhantom)
{
flags |= PrimFlags.Phantom;
}
else
{
flags &= ~PrimFlags.Phantom;
}
if (update.AgentData.IsTemporary)
{
flags |= PrimFlags.Temporary;
}
else
{
flags &= ~PrimFlags.Temporary;
}
if (update.AgentData.UsePhysics)
{
flags |= PrimFlags.Physics;
}
else
{
flags &= ~PrimFlags.Physics;
}
server.Scene.ObjectFlags(this, obj, flags);
}
else
{
Logger.Log("Got an ObjectFlagUpdate packet for unknown object " + update.AgentData.ObjectLocalID,
Helpers.LogLevel.Warning);
}
}
/// <summary>
/// Update the properties of an object
/// </summary>
/// <param name="simulator">The <see cref="Simulator"/> the object is located</param>
/// <param name="localID">The Local ID of the object</param>
/// <param name="physical">true to turn the objects physical property on</param>
/// <param name="temporary">true to turn the objects temporary property on</param>
/// <param name="phantom">true to turn the objects phantom property on</param>
/// <param name="castsShadow">true to turn the objects cast shadows property on</param>
public void SetFlags(Simulator simulator, uint localID, bool physical, bool temporary, bool phantom, bool castsShadow)
{
ObjectFlagUpdatePacket flags = new ObjectFlagUpdatePacket();
flags.AgentData.AgentID = Client.Self.AgentID;
flags.AgentData.SessionID = Client.Self.SessionID;
flags.AgentData.ObjectLocalID = localID;
flags.AgentData.UsePhysics = physical;
flags.AgentData.IsTemporary = temporary;
flags.AgentData.IsPhantom = phantom;
flags.AgentData.CastsShadows = castsShadow;
Client.Network.SendPacket(flags, simulator);
}
/// <summary>
/// A user has changed an object setting
/// </summary>
/// <param name="LocalID"></param>
/// <param name="blocks"></param>
/// <param name="remoteClient"></param>
/// <param name="UsePhysics"></param>
/// <param name="IsTemporary"></param>
/// <param name="IsPhantom"></param>
protected internal void UpdatePrimFlags(uint LocalID, bool UsePhysics, bool IsTemporary, bool IsPhantom,
ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks,
IClientAPI remoteClient)
{
IEntity entity;
if (TryGetEntity(LocalID, out entity))
{
if (m_parentScene.Permissions.CanEditObject(entity.UUID, remoteClient.AgentId))
{
((SceneObjectGroup) entity).UpdatePrimFlags(LocalID, UsePhysics, IsTemporary, IsPhantom, false,
blocks);
// VolumeDetect can't be set via UI and will always be off when a change is made there
}
}
}
/// <summary>
/// Update prim flags for this group.
/// </summary>
/// <param name = "localID"></param>
/// <param name="UsePhysics"></param>
/// <param name="IsTemporary"></param>
/// <param name="IsPhantom"></param>
/// <param name="IsVolumeDetect"></param>
/// <param name="blocks"></param>
public void UpdatePrimFlags(uint localID, bool UsePhysics, bool IsTemporary, bool IsPhantom, bool IsVolumeDetect,
ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks)
{
ISceneChildEntity selectionPart = GetChildPart(localID);
if (IsTemporary)
{
// Remove from database and parcel prim count
// Temporary objects arn't saved to the database ever, so we don't need to do anything
}
if (selectionPart != null)
{
foreach (SceneObjectPart part in m_partsList)
{
IOpenRegionSettingsModule WSModule = Scene.RequestModuleInterface<IOpenRegionSettingsModule>();
if (WSModule != null)
{
if (WSModule.MaximumPhysPrimScale == -1)
break;
if (part.Scale.X > WSModule.MaximumPhysPrimScale ||
part.Scale.Y > WSModule.MaximumPhysPrimScale ||
part.Scale.Z > WSModule.MaximumPhysPrimScale)
{
UsePhysics = false; // Reset physics
break;
}
}
}
bool needsPhysicalRebuild = ((SceneObjectPart) selectionPart).UpdatePrimFlags(UsePhysics, IsTemporary,
IsPhantom, IsVolumeDetect,
blocks);
#if (!ISWIN)
foreach (SceneObjectPart part in m_partsList)
{
if (selectionPart != part)
{
if (needsPhysicalRebuild)
part.UpdatePrimFlags(UsePhysics, IsTemporary, IsPhantom, IsVolumeDetect, null);
else
needsPhysicalRebuild = part.UpdatePrimFlags(UsePhysics, IsTemporary, IsPhantom, IsVolumeDetect, null);
}
}
#else
foreach (SceneObjectPart part in m_partsList.Where(part => selectionPart != part))
{
if (needsPhysicalRebuild)
part.UpdatePrimFlags(UsePhysics, IsTemporary, IsPhantom, IsVolumeDetect, null);
else
needsPhysicalRebuild = part.UpdatePrimFlags(UsePhysics, IsTemporary, IsPhantom,
IsVolumeDetect, null);
}
#endif
if (needsPhysicalRebuild)
RebuildPhysicalRepresentation(true);
}
}
public void UpdatePrimFlags(bool UsePhysics, bool IsTemporary, bool IsPhantom, bool IsVD,
ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks)
{
if (blocks != null && blocks.Length != 0)
{
ObjectFlagUpdatePacket.ExtraPhysicsBlock block = blocks[0];
Shape.PreferredPhysicsShape = (PhysicsShapeType)block.PhysicsShapeType;
PhysicsShapeChanged();
if (PhysActor != null)
{
PhysActor.SetMaterial(
new MaterialDesc
{
Restitution = block.Restitution,
StaticFriction = block.Friction,
DynamicFriction = block.Friction / 1.75f,
Density = block.Density,
GravityMultiplier = block.GravityMultiplier,
MaterialPreset = MaterialDesc.NO_PRESET
}, true, MaterialChanges.Restitution
);
}
}
if (!IsRootPart()) return;
SceneObjectPartPhysicsSummary targetSummary = SceneObjectPartPhysicsSummary.SummaryFromParams(Shape.FlexiEntry,
IsAttachment, IsVD, UsePhysics, IsPhantom);
SceneObjectPartPhysicsSummary.ChangeFlags changed = SceneObjectPartPhysicsSummary.Compare(this.PhysicsSummary, targetSummary);
//has to be done before the ChangeFlags are tested because they do not cover the
//temporary status
if (IsTemporary)
{
m_parentGroup.AddGroupFlagValue(PrimFlags.TemporaryOnRez);
}
else
{
m_parentGroup.RemGroupFlagValue(PrimFlags.TemporaryOnRez);
}
if (changed == SceneObjectPartPhysicsSummary.ChangeFlags.NoChange)
{
return;
}
if ((changed & SceneObjectPartPhysicsSummary.ChangeFlags.IsPhantomChanged) != 0)
{
if (targetSummary.IsPhantom)
{
m_parentGroup.AddGroupFlagValue(PrimFlags.Phantom);
}
else
{
m_parentGroup.RemGroupFlagValue(PrimFlags.Phantom);
}
}
if ((changed & SceneObjectPartPhysicsSummary.ChangeFlags.IsVolumeDetectChanged) != 0)
{
if (targetSummary.IsVolumeDetect)
{
VolumeDetectActive = true;
}
else
{
VolumeDetectActive = false;
}
}
if ((changed & SceneObjectPartPhysicsSummary.ChangeFlags.NeedsDynamicActorChanged) != 0)
{
if (targetSummary.NeedsDynamicActor)
{
m_parentGroup.Scene.AddPhysicalObject();
m_parentGroup.AddGroupFlagValue(PrimFlags.Physics);
}
else
{
m_parentGroup.Scene.RemovePhysicalObject();
m_parentGroup.RemGroupFlagValue(PrimFlags.Physics);
}
}
//apply the actual physics changes
if ((changed & SceneObjectPartPhysicsSummary.ChangeFlags.NeedsPhysicsShapeChanged) != 0)
{
if (targetSummary.NeedsPhysicsShape)
{
//reapplies physics to the entire group
m_parentGroup.ApplyPhysics(true, false);
}
else
{
PhysicsActor physActor = PhysActor;
if (physActor != null)
{
Vector3 velIgnore;
Vector3 accelIgnore;
Vector3 angularVelIgnore;
physActor.GatherTerseUpdate(out m_groupPosition, out m_rotationOffset, out velIgnore, out accelIgnore, out angularVelIgnore);
SetOffsetPositionDirect(Vector3.Zero);
RemoveFromPhysicalScene(physActor);
}
}
}
if ((changed & SceneObjectPartPhysicsSummary.ChangeFlags.IsVolumeDetectChanged) != 0)
{
PhysicsActor physActor = PhysActor;
if (physActor != null)
{
physActor.SetVolumeDetect(targetSummary.IsVolumeDetect);
}
}
else
{
if ((changed & SceneObjectPartPhysicsSummary.ChangeFlags.NeedsDynamicActorChanged) != 0
&& (changed & SceneObjectPartPhysicsSummary.ChangeFlags.NeedsPhysicsShapeChanged) == 0)
{
//needs an actor change, but didnt also need a physics shape change which would've
//already created the appropriate actor
AdjustPhysactorDynamics(targetSummary.NeedsDynamicActor, false);
}
if ((changed & SceneObjectPartPhysicsSummary.ChangeFlags.IsPhantomChanged) != 0)
{
PhysicsActor physActor = PhysActor;
if (physActor != null)
{
//we're still using physics and are now phantom, so we need to update
//the prim
physActor.SetPhantom(targetSummary.IsPhantom);
}
}
}
//m_log.Debug(targetSummary);
ParentGroup.HasGroupChanged = true;
ScheduleFullUpdate(PrimUpdateFlags.PrimFlags);
}
public bool UpdatePrimFlags(bool UsePhysics, bool IsTemporary, bool IsPhantom, bool IsVD,
ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks)
{
bool wasUsingPhysics = ((Flags & PrimFlags.Physics) != 0);
bool wasTemporary = ((Flags & PrimFlags.TemporaryOnRez) != 0);
bool wasPhantom = ((Flags & PrimFlags.Phantom) != 0);
bool wasVD = VolumeDetectActive;
bool needsPhysicalRebuild = false;
if (blocks != null && blocks.Length != 0)
{
ObjectFlagUpdatePacket.ExtraPhysicsBlock block = blocks[0];
//These 2 are static properties, and do require rebuilding the entire physical representation
if (PhysicsType != block.PhysicsShapeType)
{
PhysicsType = block.PhysicsShapeType;
needsPhysicalRebuild = true; //Gotta rebuild now
}
if (Density != block.Density)
{
Density = block.Density;
needsPhysicalRebuild = true; //Gotta rebuild now
}
//These 3 are dynamic properties, and don't require rebuilding the physics representation
if (Friction != block.Friction)
Friction = block.Friction;
if (Restitution != block.Restitution)
Restitution = block.Restitution;
if (GravityMultiplier != block.GravityMultiplier)
GravityMultiplier = block.GravityMultiplier;
}
if ((UsePhysics == wasUsingPhysics) && (wasTemporary == IsTemporary) && (wasPhantom == IsPhantom) &&
(IsVD == wasVD))
return needsPhysicalRebuild;
// Special cases for VD. VD can only be called from a script
// and can't be combined with changes to other states. So we can rely
// that...
// ... if VD is changed, all others are not.
// ... if one of the others is changed, VD is not.
if (IsVD) // VD is active, special logic applies
{
// State machine logic for VolumeDetect
// More logic below
bool phanReset = (IsPhantom != wasPhantom) && !IsPhantom;
if (phanReset) // Phantom changes from on to off switch VD off too
{
IsVD = false; // Switch it of for the course of this routine
VolumeDetectActive = false; // and also permanently
if (PhysActor != null)
PhysActor.VolumeDetect = false; // Let physics know about it too
}
else
{
IsPhantom = false;
// If volumedetect is active we don't want phantom to be applied.
// If this is a new call to VD out of the state "phantom"
// this will also cause the prim to be visible to physics
}
}
if (UsePhysics)
AddFlag(PrimFlags.Physics);
else
RemFlag(PrimFlags.Physics);
if (PhysActor != null)
{
PhysActor.IsPhysical = UsePhysics;
if (!UsePhysics)
{
//Clear out old data
Velocity = Vector3.Zero;
Acceleration = Vector3.Zero;
AngularVelocity = Vector3.Zero;
PhysActor.RotationalVelocity = Vector3.Zero;
GenerateRotationalVelocityFromOmega();
if (wasUsingPhysics)
ScheduleTerseUpdate(); //Force it out of the client too
}
}
if (IsPhantom || IsAttachment || (Shape.PathCurve == (byte) Extrusion.Flexible))
// note: this may have been changed above in the case of joints
{
AddFlag(PrimFlags.Phantom);
needsPhysicalRebuild = true; //Gotta rebuild now
}
else // Not phantom
{
if (wasPhantom)
{
RemFlag(PrimFlags.Phantom);
needsPhysicalRebuild = true; //Gotta rebuild now
}
}
if (IsVD && IsVD != VolumeDetectActive)
{
// If the above logic worked (this is urgent candidate to unit tests!)
// we now have a physicsactor.
// Defensive programming calls for a check here.
// Better would be throwing an exception that could be catched by a unit test as the internal
// logic should make sure, this Physactor is always here.
//FALSE, you can go from a phantom prim > VD -7/26
if (PhysActor != null)
PhysActor.VolumeDetect = true;
AddFlag(PrimFlags.Phantom); // We set this flag also if VD is active
VolumeDetectActive = true;
}
else
{
if (!IsVD)
{
// Remove VolumeDetect in any case. Note, it's safe to call SetVolumeDetect as often as you like
// (mumbles, well, at least if you have infinte CPU powers :-))
PhysicsObject pa = this.PhysActor;
if (pa != null)
PhysActor.VolumeDetect = false;
VolumeDetectActive = false;
}
}
if (IsTemporary)
AddFlag(PrimFlags.TemporaryOnRez);
else
RemFlag(PrimFlags.TemporaryOnRez);
if (UsePhysics != wasUsingPhysics) //Fire the event
ParentGroup.Scene.AuroraEventManager.FireGenericEventHandler("ObjectChangedPhysicalStatus", ParentGroup);
ParentGroup.HasGroupChanged = true;
ScheduleUpdate(PrimUpdateFlags.PrimFlags);
return needsPhysicalRebuild;
}
/// <summary>
/// Update the properties of an object
/// </summary>
/// <param name="simulator">The <see cref="Simulator"/> the object is located</param>
/// <param name="localID">The Local ID of the object</param>
/// <param name="physical">true to turn the objects physical property on</param>
/// <param name="temporary">true to turn the objects temporary property on</param>
/// <param name="phantom">true to turn the objects phantom property on</param>
/// <param name="castsShadow">true to turn the objects cast shadows property on</param>
/// <param name="physicsType">Type of the represetnation prim will have in the physics engine</param>
/// <param name="density">Density - normal value 1000</param>
/// <param name="friction">Friction - normal value 0.6</param>
/// <param name="restitution">Restitution - standard value 0.5</param>
/// <param name="gravityMultiplier">Gravity multiplier - standar value 1.0</param>
public void SetFlags(Simulator simulator, uint localID, bool physical, bool temporary, bool phantom, bool castsShadow,
PhysicsShapeType physicsType, float density, float friction, float restitution, float gravityMultiplier)
{
ObjectFlagUpdatePacket flags = new ObjectFlagUpdatePacket();
flags.AgentData.AgentID = Client.Self.AgentID;
flags.AgentData.SessionID = Client.Self.SessionID;
flags.AgentData.ObjectLocalID = localID;
flags.AgentData.UsePhysics = physical;
flags.AgentData.IsTemporary = temporary;
flags.AgentData.IsPhantom = phantom;
flags.AgentData.CastsShadows = castsShadow;
flags.ExtraPhysics = new ObjectFlagUpdatePacket.ExtraPhysicsBlock[1];
flags.ExtraPhysics[0] = new ObjectFlagUpdatePacket.ExtraPhysicsBlock();
flags.ExtraPhysics[0].PhysicsShapeType = (byte)physicsType;
flags.ExtraPhysics[0].Density = density;
flags.ExtraPhysics[0].Friction = friction;
flags.ExtraPhysics[0].Restitution = restitution;
flags.ExtraPhysics[0].GravityMultiplier = gravityMultiplier;
Client.Network.SendPacket(flags, simulator);
}
/// <summary>
/// Update prim flags for this group.
/// </summary>
/// <param name="localID"></param>
/// <param name="type"></param>
/// <param name="inUse"></param>
/// <param name="data"></param>
public void UpdateFlags(bool UsePhysics, bool IsTemporary, bool IsPhantom, bool IsVolumeDetect,
ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks)
{
SceneObjectPart rootPart = RootPart;
if (IsTemporary)
{
//only do this if it is actually changing since it is a heavy op
//and can be blocked by object persistence
if ((RootPart.Flags & PrimFlags.TemporaryOnRez) == 0)
{
DetachFromBackup();
Scene.RemoveFromPotentialReturns(this);
// Remove from database and parcel prim count
//
if (IsPersisted) m_scene.DeleteFromStorage(UUID);
}
}
else
{
// Ensure that changes made to this object are persisted.
AttachToBackup();
Scene.InspectForAutoReturn(this);
}
// I don't think the prim counts look at temp objects, but this was here in the normal->Temp case.
// If it needs to remain at all, it also needs to be in the else clause, the Temp->normal case.
// (We need to include both temp and normal prims in counts or it could be a griefer performance exploit.)
m_scene.EventManager.TriggerParcelPrimCountTainted();
//changing any of these flags puts the root part in charge of setting flags
//on the children
rootPart.UpdatePrimFlags(UsePhysics, IsTemporary, IsPhantom, IsVolumeDetect, blocks);
}
public void UpdateObjectFlags(ObjectFlagUpdatePacket pack)
{
}
protected virtual void ProcessInPacket(Packet Pack)
{
ack_pack(Pack);
if (debug)
{
if (Pack.Type != PacketType.AgentUpdate)
{
Console.WriteLine(Pack.Type.ToString());
}
}
if (this.ProcessPacketMethod(Pack))
{
//there is a handler registered that handled this packet type
return;
}
else
{
System.Text.Encoding _enc = System.Text.Encoding.ASCII;
switch (Pack.Type)
{
case PacketType.CompleteAgentMovement:
if (this.m_child)
{
this.UpgradeClient();
}
ClientAvatar.CompleteMovement(m_world);
ClientAvatar.SendInitialPosition();
break;
case PacketType.RegionHandshakeReply:
m_world.SendLayerData(this);
break;
case PacketType.AgentWearablesRequest:
ClientAvatar.SendInitialAppearance();
foreach (SimClient client in m_clientThreads.Values)
{
if (client.AgentID != this.AgentID)
{
ObjectUpdatePacket objupdate = client.ClientAvatar.CreateUpdatePacket();
this.OutPacket(objupdate);
client.ClientAvatar.SendAppearanceToOtherAgent(this);
}
}
m_world.GetInitialPrims(this);
break;
case PacketType.AgentIsNowWearing:
AgentIsNowWearingPacket wear = (AgentIsNowWearingPacket)Pack;
//Console.WriteLine(Pack.ToString());
break;
case PacketType.AgentSetAppearance:
AgentSetAppearancePacket appear = (AgentSetAppearancePacket)Pack;
// Console.WriteLine(appear.ToString());
this.ClientAvatar.SetAppearance(appear);
break;
case PacketType.ObjectAdd:
m_world.AddNewPrim((ObjectAddPacket)Pack, this);
break;
case PacketType.ObjectLink:
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(Pack.ToString());
ObjectLinkPacket link = (ObjectLinkPacket)Pack;
uint parentprimid = 0;
OpenSim.world.Primitive parentprim = null;
if (link.ObjectData.Length > 1)
{
parentprimid = link.ObjectData[0].ObjectLocalID;
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == parentprimid)
{
parentprim = (OpenSim.world.Primitive)ent;
}
}
for (int i = 1; i < link.ObjectData.Length; i++)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == link.ObjectData[i].ObjectLocalID)
{
((OpenSim.world.Primitive)ent).MakeParent(parentprim);
}
}
}
}
break;
case PacketType.ObjectScale:
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(Pack.ToString());
break;
case PacketType.ObjectShape:
ObjectShapePacket shape = (ObjectShapePacket)Pack;
for (int i = 0; i < shape.ObjectData.Length; i++)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == shape.ObjectData[i].ObjectLocalID)
{
((OpenSim.world.Primitive)ent).UpdateShape(shape.ObjectData[i]);
}
}
}
break;
case PacketType.RequestImage:
RequestImagePacket imageRequest = (RequestImagePacket)Pack;
for (int i = 0; i < imageRequest.RequestImage.Length; i++)
{
m_assetCache.AddTextureRequest(this, imageRequest.RequestImage[i].Image);
}
break;
case PacketType.TransferRequest:
//Console.WriteLine("OpenSimClient.cs:ProcessInPacket() - Got transfer request");
TransferRequestPacket transfer = (TransferRequestPacket)Pack;
m_assetCache.AddAssetRequest(this, transfer);
break;
case PacketType.AgentUpdate:
ClientAvatar.HandleUpdate((AgentUpdatePacket)Pack);
break;
case PacketType.ObjectImage:
ObjectImagePacket imagePack = (ObjectImagePacket)Pack;
for (int i = 0; i < imagePack.ObjectData.Length; i++)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == imagePack.ObjectData[i].ObjectLocalID)
{
((OpenSim.world.Primitive)ent).UpdateTexture(imagePack.ObjectData[i].TextureEntry);
}
}
}
break;
case PacketType.ObjectFlagUpdate:
ObjectFlagUpdatePacket flags = (ObjectFlagUpdatePacket)Pack;
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == flags.AgentData.ObjectLocalID)
{
((OpenSim.world.Primitive)ent).UpdateObjectFlags(flags);
}
}
break;
case PacketType.AssetUploadRequest:
AssetUploadRequestPacket request = (AssetUploadRequestPacket)Pack;
this.UploadAssets.HandleUploadPacket(request, request.AssetBlock.TransactionID.Combine(this.SecureSessionID));
break;
case PacketType.RequestXfer:
//Console.WriteLine(Pack.ToString());
break;
case PacketType.SendXferPacket:
this.UploadAssets.HandleXferPacket((SendXferPacketPacket)Pack);
break;
case PacketType.CreateInventoryFolder:
CreateInventoryFolderPacket invFolder = (CreateInventoryFolderPacket)Pack;
m_inventoryCache.CreateNewInventoryFolder(this, invFolder.FolderData.FolderID, (ushort)invFolder.FolderData.Type, Util.FieldToString(invFolder.FolderData.Name), invFolder.FolderData.ParentID);
//Console.WriteLine(Pack.ToString());
break;
case PacketType.CreateInventoryItem:
//Console.WriteLine(Pack.ToString());
CreateInventoryItemPacket createItem = (CreateInventoryItemPacket)Pack;
if (createItem.InventoryBlock.TransactionID != LLUUID.Zero)
{
this.UploadAssets.CreateInventoryItem(createItem);
}
else
{
// Console.Write(Pack.ToString());
this.CreateInventoryItem(createItem);
}
break;
case PacketType.FetchInventory:
//Console.WriteLine("fetch item packet");
FetchInventoryPacket FetchInventory = (FetchInventoryPacket)Pack;
m_inventoryCache.FetchInventory(this, FetchInventory);
break;
case PacketType.FetchInventoryDescendents:
FetchInventoryDescendentsPacket Fetch = (FetchInventoryDescendentsPacket)Pack;
m_inventoryCache.FetchInventoryDescendents(this, Fetch);
break;
case PacketType.UpdateInventoryItem:
UpdateInventoryItemPacket update = (UpdateInventoryItemPacket)Pack;
//Console.WriteLine(Pack.ToString());
for (int i = 0; i < update.InventoryData.Length; i++)
{
if (update.InventoryData[i].TransactionID != LLUUID.Zero)
{
AssetBase asset = m_assetCache.GetAsset(update.InventoryData[i].TransactionID.Combine(this.SecureSessionID));
if (asset != null)
{
// Console.WriteLine("updating inventory item, found asset" + asset.FullID.ToStringHyphenated() + " already in cache");
m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
}
else
{
asset = this.UploadAssets.AddUploadToAssetCache(update.InventoryData[i].TransactionID);
if (asset != null)
{
//Console.WriteLine("updating inventory item, adding asset" + asset.FullID.ToStringHyphenated() + " to cache");
m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
}
else
{
//Console.WriteLine("trying to update inventory item, but asset is null");
}
}
}
else
{
m_inventoryCache.UpdateInventoryItemDetails(this, update.InventoryData[i].ItemID, update.InventoryData[i]);;
}
}
break;
case PacketType.ViewerEffect:
ViewerEffectPacket viewer = (ViewerEffectPacket)Pack;
foreach (SimClient client in m_clientThreads.Values)
{
if (client.AgentID != this.AgentID)
{
viewer.AgentData.AgentID = client.AgentID;
viewer.AgentData.SessionID = client.SessionID;
client.OutPacket(viewer);
}
}
break;
case PacketType.RequestTaskInventory:
// Console.WriteLine(Pack.ToString());
RequestTaskInventoryPacket requesttask = (RequestTaskInventoryPacket)Pack;
ReplyTaskInventoryPacket replytask = new ReplyTaskInventoryPacket();
bool foundent = false;
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == requesttask.InventoryData.LocalID)
{
replytask.InventoryData.TaskID = ent.uuid;
replytask.InventoryData.Serial = 0;
replytask.InventoryData.Filename = new byte[0];
foundent = true;
}
}
if (foundent)
{
this.OutPacket(replytask);
}
break;
case PacketType.UpdateTaskInventory:
// Console.WriteLine(Pack.ToString());
UpdateTaskInventoryPacket updatetask = (UpdateTaskInventoryPacket)Pack;
AgentInventory myinventory = this.m_inventoryCache.GetAgentsInventory(this.AgentID);
if (myinventory != null)
{
if (updatetask.UpdateData.Key == 0)
{
if (myinventory.InventoryItems[updatetask.InventoryData.ItemID] != null)
{
if (myinventory.InventoryItems[updatetask.InventoryData.ItemID].Type == 7)
{
LLUUID noteaid = myinventory.InventoryItems[updatetask.InventoryData.ItemID].AssetID;
AssetBase assBase = this.m_assetCache.GetAsset(noteaid);
if (assBase != null)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == updatetask.UpdateData.LocalID)
{
if (ent is OpenSim.world.Primitive)
{
this.m_world.AddScript(ent, Util.FieldToString(assBase.Data));
}
}
}
}
}
}
}
}
break;
case PacketType.AgentAnimation:
if (!m_child)
{
AgentAnimationPacket AgentAni = (AgentAnimationPacket)Pack;
for (int i = 0; i < AgentAni.AnimationList.Length; i++)
{
if (AgentAni.AnimationList[i].StartAnim)
{
ClientAvatar.current_anim = AgentAni.AnimationList[i].AnimID;
ClientAvatar.anim_seq = 1;
ClientAvatar.SendAnimPack();
}
}
}
break;
case PacketType.ObjectSelect:
ObjectSelectPacket incomingselect = (ObjectSelectPacket)Pack;
for (int i = 0; i < incomingselect.ObjectData.Length; i++)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == incomingselect.ObjectData[i].ObjectLocalID)
{
((OpenSim.world.Primitive)ent).GetProperites(this);
break;
}
}
}
break;
}
}
}
/// <summary>
///
/// </summary>
/// <param name="localID"></param>
/// <param name="packet"></param>
/// <param name="remoteClient"></param>
/// This routine seems to get called when a user changes object settings in the viewer.
/// If some one can confirm that, please change the comment according.
protected internal void UpdatePrimFlags(uint localID, bool UsePhysics, bool IsTemporary, bool IsPhantom,
IClientAPI remoteClient, ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks)
{
SceneObjectPart part = GetPrimByLocalId(localID);
if (part != null)
{
if (m_parentScene.Permissions.CanEditObject(part.ParentGroup.UUID, remoteClient.AgentId))
{
bool VolDetect = false; // VolumeDetect can't be set via UI and will always be off when a change is made there
if (part.IsRootPart())
part.ParentGroup.UpdateFlags(UsePhysics, IsTemporary, IsPhantom, VolDetect, blocks);
else
part.UpdatePrimFlags(UsePhysics, IsTemporary, IsPhantom, VolDetect, blocks);
}
}
}
public void UpdateObjectFlags(ObjectFlagUpdatePacket pack)
{
if (this._physActor != null)
{
if (this._physActor.Kinematic == pack.AgentData.UsePhysics)
{
this._physActor.Kinematic = !pack.AgentData.UsePhysics; //if Usephysics = true, then Kinematic should = false
}
this.physicsEnabled = pack.AgentData.UsePhysics;
if (this._physActor.Kinematic == false)
{
LLVector3 pos = this.Pos;
this.UpdatePosition(pos);
pos.Z += 0.000001f;
this.UpdatePosition(pos);
this.physicstest = true;
}
else
{
PhysicsVector vec = this._physActor.Position;
LLVector3 pos = new LLVector3(vec.X, vec.Y, vec.Z);
this.Pos = pos;
this.updateFlag = true;
}
}
}
public void UpdatePrimFlags (bool UsePhysics, bool IsTemporary, bool IsPhantom, bool IsVD, ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks)
{
bool wasUsingPhysics = ((Flags & PrimFlags.Physics) != 0);
bool wasTemporary = ((Flags & PrimFlags.TemporaryOnRez) != 0);
bool wasPhantom = ((Flags & PrimFlags.Phantom) != 0);
bool wasVD = VolumeDetectActive;
if (blocks != null && blocks.Length != 0)
{
ObjectFlagUpdatePacket.ExtraPhysicsBlock block = blocks[0];
if (PhysicsType != block.PhysicsShapeType)
{
PhysicsType = block.PhysicsShapeType;
ParentGroup.RebuildPhysicalRepresentation ();
}
if (this.PhysActor != null)
GravityMultiplier = block.GravityMultiplier;
if (Density != block.Density)
{
Density = block.Density;
ParentGroup.RebuildPhysicalRepresentation ();
}
}
if ((UsePhysics == wasUsingPhysics) && (wasTemporary == IsTemporary) && (wasPhantom == IsPhantom) && (IsVD==wasVD))
return;
// Special cases for VD. VD can only be called from a script
// and can't be combined with changes to other states. So we can rely
// that...
// ... if VD is changed, all others are not.
// ... if one of the others is changed, VD is not.
if (IsVD) // VD is active, special logic applies
{
// State machine logic for VolumeDetect
// More logic below
bool phanReset = (IsPhantom != wasPhantom) && !IsPhantom;
if (phanReset) // Phantom changes from on to off switch VD off too
{
IsVD = false; // Switch it of for the course of this routine
VolumeDetectActive = false; // and also permanently
if (PhysActor != null)
PhysActor.VolumeDetect = false; // Let physics know about it too
}
else
{
IsPhantom = false;
// If volumedetect is active we don't want phantom to be applied.
// If this is a new call to VD out of the state "phantom"
// this will also cause the prim to be visible to physics
}
}
if (UsePhysics)
{
AddFlag(PrimFlags.Physics);
if (!wasUsingPhysics)
{
DoPhysicsPropertyUpdate(UsePhysics, false);
if (m_parentGroup != null)
if (!m_parentGroup.IsDeleted)
if (LocalId == m_parentGroup.RootPart.LocalId)
m_parentGroup.CheckSculptAndLoad();
}
if (PhysActor != null)
{
PhysActor.OnCollisionUpdate += PhysicsCollision;
PhysActor.SubscribeEvents(1000);
}
}
else
{
RemFlag(PrimFlags.Physics);
if (wasUsingPhysics)
DoPhysicsPropertyUpdate(UsePhysics, false);
if (PhysActor != null)
{
PhysActor.UnSubscribeEvents();
PhysActor.OnCollisionUpdate -= PhysicsCollision;
}
}
if (IsPhantom || IsAttachment || (Shape.PathCurve == (byte)Extrusion.Flexible)) // note: this may have been changed above in the case of joints
{
AddFlag(PrimFlags.Phantom);
if (PhysActor != null)
{
m_parentGroup.Scene.PhysicsScene.RemovePrim(PhysActor);
/// that's not wholesome. Had to make Scene public
PhysActor = null;
}
}
else // Not phantom
{
RemFlag(PrimFlags.Phantom);
PhysicsObject pa = PhysActor;
if (pa == null)
{
// It's not phantom anymore. So make sure the physics engine get's knowledge of it
Vector3 tmp = GetWorldPosition();
Quaternion qtmp = GetWorldRotation();
PhysActor = m_parentGroup.Scene.PhysicsScene.AddPrimShape(
string.Format("{0}/{1}", Name, UUID),
Shape,
tmp,
Scale,
qtmp,
UsePhysics,
Density);
pa = PhysActor;
if (pa != null)
{
pa.LocalID = LocalId;
pa.UUID = UUID;
DoPhysicsPropertyUpdate(UsePhysics, true);
if (m_parentGroup != null)
{
if (!m_parentGroup.IsDeleted)
{
if (LocalId == m_parentGroup.RootPart.LocalId)
{
m_parentGroup.CheckSculptAndLoad();
}
}
}
PhysActor.OnCollisionUpdate += PhysicsCollision;
PhysActor.SubscribeEvents(1000);
}
}
else // it already has a physical representation
{
pa.IsPhysical = UsePhysics;
DoPhysicsPropertyUpdate(UsePhysics, false); // Update physical status. If it's phantom this will remove the prim
if (m_parentGroup != null)
{
if (!m_parentGroup.IsDeleted)
{
if (LocalId == m_parentGroup.RootPart.LocalId)
{
m_parentGroup.CheckSculptAndLoad();
}
}
}
}
}
if (IsVD && IsVD != this.VolumeDetectActive)
{
// If the above logic worked (this is urgent candidate to unit tests!)
// we now have a physicsactor.
// Defensive programming calls for a check here.
// Better would be throwing an exception that could be catched by a unit test as the internal
// logic should make sure, this Physactor is always here.
if (this.PhysActor != null)
{
PhysActor.VolumeDetect = true;
AddFlag(PrimFlags.Phantom); // We set this flag also if VD is active
this.VolumeDetectActive = true;
if(!PhysActor.SubscribedEvents())
{
PhysActor.OnCollisionUpdate += PhysicsCollision;
PhysActor.SubscribeEvents (1000);
}
}
}
else
{
if (IsVD != this.VolumeDetectActive)
{
// Remove VolumeDetect in any case. Note, it's safe to call SetVolumeDetect as often as you like
// (mumbles, well, at least if you have infinte CPU powers :-))
PhysicsObject pa = this.PhysActor;
if (pa != null)
{
PhysActor.VolumeDetect = false;
}
this.VolumeDetectActive = false;
}
}
if (IsTemporary)
{
AddFlag(PrimFlags.TemporaryOnRez);
}
else
{
RemFlag(PrimFlags.TemporaryOnRez);
}
// m_log.Debug("Update: PHY:" + UsePhysics.ToString() + ", T:" + IsTemporary.ToString() + ", PHA:" + IsPhantom.ToString() + " S:" + CastsShadows.ToString());
ParentGroup.HasGroupChanged = true;
ScheduleUpdate(PrimUpdateFlags.PrimFlags);
}
public void UpdateObjectFlags(ObjectFlagUpdatePacket pack)
{
}
