public PermissionWho EffectivePermissionWho(SimObject exportPrim)
{
if (WorldSystem.AssumeOwner)
{
return(PermissionWho.Owner);
}
Primitive.ObjectProperties permProps = exportPrim.Properties;
Primitive prim = exportPrim.Prim;
UUID objectGroupID = UUID.Zero;
UUID ownerID = UUID.Zero;
PrimFlags flag = PrimFlags.None;
if (prim != null)
{
objectGroupID = prim.GroupID;
ownerID = prim.OwnerID;
flag = prim.Flags;
}
else if (permProps != null)
{
objectGroupID = permProps.GroupID;
ownerID = permProps.OwnerID;
}
bool groupOwned = (flag & PrimFlags.ObjectGroupOwned) != 0;
// bool groupOwned = (flag & PrimFlags.) != 0;
return(EffectivePermissionWho(ownerID, objectGroupID, groupOwned));
}
public uint GenerateClientFlags(SceneObjectPart part, ScenePresence sp)
{
// libomv will moan about PrimFlags.ObjectYouOfficer being
// obsolete...
#pragma warning disable 0612
const PrimFlags DEFAULT_FLAGS =
PrimFlags.ObjectModify |
PrimFlags.ObjectCopy |
PrimFlags.ObjectMove |
PrimFlags.ObjectTransfer |
PrimFlags.ObjectYouOwner |
PrimFlags.ObjectAnyOwner |
PrimFlags.ObjectOwnerModify;
#pragma warning restore 0612
if (part == null)
{
return(0);
}
uint perms = part.GetEffectiveObjectFlags() | (uint)DEFAULT_FLAGS;
GenerateClientFlagsHandler handlerGenerateClientFlags = OnGenerateClientFlags;
if (handlerGenerateClientFlags != null)
{
Delegate[] list = handlerGenerateClientFlags.GetInvocationList();
foreach (GenerateClientFlagsHandler check in list)
{
perms &= check(part, sp, perms);
}
}
return(perms);
}
public uint GenerateClientFlags(UUID userID, ISceneChildEntity part)
{
// libomv will moan about PrimFlags.ObjectYouOfficer being
// obsolete...
#pragma warning disable 0612
const PrimFlags DEFAULT_FLAGS =
PrimFlags.ObjectModify |
PrimFlags.ObjectCopy |
PrimFlags.ObjectMove |
PrimFlags.ObjectTransfer |
PrimFlags.ObjectYouOwner |
PrimFlags.ObjectAnyOwner |
PrimFlags.ObjectOwnerModify |
PrimFlags.ObjectYouOfficer;
#pragma warning restore 0612
if (part == null)
{
return(0);
}
uint perms = part.GetEffectiveObjectFlags() | (uint)DEFAULT_FLAGS;
GenerateClientFlagsHandler handlerGenerateClientFlags = OnGenerateClientFlags;
if (handlerGenerateClientFlags != null)
{
Delegate[] list = handlerGenerateClientFlags.GetInvocationList();
perms = list.Cast <GenerateClientFlagsHandler>()
.Aggregate(perms, (current, check) => current & check(userID, part));
}
return(perms);
}
private static PrimFlags LSLEventFlagsToPrimFlags(LSLEventFlags eventFlags, out bool hasCollisionEvents)
{
PrimFlags flags = PrimFlags.None;
if (eventFlags.HasFlag(LSLEventFlags.touch) || eventFlags.HasFlag(LSLEventFlags.touch_start) || eventFlags.HasFlag(LSLEventFlags.touch_end))
{
flags |= PrimFlags.Touch;
}
if (eventFlags.HasFlag(LSLEventFlags.money))
{
flags |= PrimFlags.Money;
}
if (eventFlags.HasFlag(LSLEventFlags.collision) || eventFlags.HasFlag(LSLEventFlags.collision_start) || eventFlags.HasFlag(LSLEventFlags.collision_end) ||
eventFlags.HasFlag(LSLEventFlags.land_collision) || eventFlags.HasFlag(LSLEventFlags.land_collision_start) || eventFlags.HasFlag(LSLEventFlags.land_collision_end))
{
hasCollisionEvents = true;
}
else
{
hasCollisionEvents = false;
}
return(flags);
}
void ObjectDuplicateHandler(Packet packet, Agent agent)
{
ObjectDuplicatePacket duplicate = (ObjectDuplicatePacket)packet;
PrimFlags flags = (PrimFlags)duplicate.SharedData.DuplicateFlags;
Vector3 offset = duplicate.SharedData.Offset;
for (int i = 0; i < duplicate.ObjectData.Length; i++)
{
uint dupeID = duplicate.ObjectData[i].ObjectLocalID;
SimulationObject obj;
if (server.Scene.TryGetObject(dupeID, out obj))
{
SimulationObject newObj = new SimulationObject(obj);
newObj.Prim.Position += offset;
newObj.Prim.ID = UUID.Random();
server.Scene.ObjectAdd(this, agent, newObj, flags);
}
else
{
Logger.Log("ObjectDuplicate sent for missing object " + dupeID,
Helpers.LogLevel.Warning);
KillObjectPacket kill = new KillObjectPacket();
kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
kill.ObjectData[0].ID = dupeID;
server.UDP.SendPacket(agent.AgentID, kill, PacketCategory.State);
}
}
}
public static ObjectUpdatePacket BuildFullUpdate(Primitive obj, ulong regionHandle, PrimFlags flags)
{
ObjectUpdatePacket update = new ObjectUpdatePacket();
update.RegionData.RegionHandle = regionHandle;
update.RegionData.TimeDilation = UInt16.MaxValue;
update.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
update.ObjectData[0] = BuildUpdateBlock(obj, regionHandle, flags);
return update;
}
public static ObjectUpdatePacket.ObjectDataBlock BuildUpdateBlock(Primitive obj, ulong regionHandle, PrimFlags flags)
{
byte[] objectData = BuildObjectData(obj.Position, obj.Rotation, obj.Velocity,
obj.Acceleration, obj.AngularVelocity);
ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
update.ClickAction = (byte)obj.ClickAction;
update.CRC = 0;
update.ExtraParams = obj.GetExtraParamsBytes();
update.Flags = (byte)flags;
update.FullID = obj.ID;
update.Gain = obj.SoundGain;
update.ID = obj.LocalID;
update.JointAxisOrAnchor = obj.JointAxisOrAnchor;
update.JointPivot = obj.JointPivot;
update.JointType = (byte)obj.Joint;
update.Material = (byte)obj.PrimData.Material;
update.MediaURL = Utils.StringToBytes(obj.MediaURL);
update.NameValue = Utils.StringToBytes(NameValue.NameValuesToString(obj.NameValues));
update.ObjectData = objectData;
update.OwnerID = (obj.Properties != null ? obj.Properties.OwnerID : UUID.Zero);
update.ParentID = obj.ParentID;
update.PathBegin = Primitive.PackBeginCut(obj.PrimData.PathBegin);
update.PathCurve = (byte)obj.PrimData.PathCurve;
update.PathEnd = Primitive.PackEndCut(obj.PrimData.PathEnd);
update.PathRadiusOffset = Primitive.PackPathTwist(obj.PrimData.PathRadiusOffset);
update.PathRevolutions = Primitive.PackPathRevolutions(obj.PrimData.PathRevolutions);
update.PathScaleX = Primitive.PackPathScale(obj.PrimData.PathScaleX);
update.PathScaleY = Primitive.PackPathScale(obj.PrimData.PathScaleY);
update.PathShearX = (byte)Primitive.PackPathShear(obj.PrimData.PathShearX);
update.PathShearY = (byte)Primitive.PackPathShear(obj.PrimData.PathShearY);
update.PathSkew = Primitive.PackPathTwist(obj.PrimData.PathSkew);
update.PathTaperX = Primitive.PackPathTaper(obj.PrimData.PathTaperX);
update.PathTaperY = Primitive.PackPathTaper(obj.PrimData.PathTaperY);
update.PathTwist = Primitive.PackPathTwist(obj.PrimData.PathTwist);
update.PathTwistBegin = Primitive.PackPathTwist(obj.PrimData.PathTwistBegin);
update.PCode = (byte)obj.PrimData.PCode;
update.ProfileBegin = Primitive.PackBeginCut(obj.PrimData.ProfileBegin);
update.ProfileCurve = (byte)obj.PrimData.ProfileCurve;
update.ProfileEnd = Primitive.PackEndCut(obj.PrimData.ProfileEnd);
update.ProfileHollow = Primitive.PackProfileHollow(obj.PrimData.ProfileHollow);
update.PSBlock = obj.ParticleSys.GetBytes();
update.TextColor = obj.TextColor.GetBytes(true);
update.TextureAnim = obj.TextureAnim.GetBytes();
update.TextureEntry = obj.Textures == null ? new byte[0] : obj.Textures.ToBytes();
update.Radius = obj.SoundRadius;
update.Scale = obj.Scale;
update.Sound = obj.Sound;
update.State = obj.PrimData.State;
update.Text = Utils.StringToBytes(obj.Text);
update.UpdateFlags = (uint)flags;
update.Data = obj.GenericData == null ? new byte[0] : obj.GenericData;
return update;
}
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);
}
}
public static ObjectUpdatePacket BuildFullUpdate(Primitive obj, ulong regionHandle,
byte state, PrimFlags flags)
{
ObjectUpdatePacket update = new ObjectUpdatePacket();
update.RegionData.RegionHandle = regionHandle;
update.RegionData.TimeDilation = UInt16.MaxValue;
update.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
update.ObjectData[0] = BuildUpdateBlock(obj, regionHandle, state, flags);
return(update);
}
public void ObjectFlags(object sender, SimulationObject obj, PrimFlags flags)
{
if (OnObjectFlags != null)
{
OnObjectFlags(sender, obj, flags);
}
// Update the object
obj.Prim.Flags = flags;
// Inform clients
BroadcastObjectUpdate(obj);
}
private void UpdatePrimFlags(LLPrimitive obj)
{
IList <LLInventoryTaskItem> scripts = obj.Inventory.GetScripts();
LSLEventFlags eventFlags = 0;
bool hasCollisionEvents;
bool scripted = false;
if (scripts.Count > 0)
{
scripted = true;
// Aggregate LSLEventFlags for all of the running scripts in this prim
lock (m_syncRoot)
{
for (int i = 0; i < scripts.Count; i++)
{
LLInventoryTaskItem scriptItem = scripts[i];
LSLScriptInstance script;
if (m_scripts.TryGetValue(scriptItem.ID, out script))
{
eventFlags |= script.GetEventsForState(script.State);
}
}
}
}
PrimFlags oldFlags = obj.Prim.Flags;
PrimFlags newFlags = oldFlags;
newFlags &= ~(PrimFlags.Scripted | PrimFlags.Touch | PrimFlags.Money);
if (scripted)
{
newFlags |= PrimFlags.Scripted;
}
newFlags |= LSLEventFlagsToPrimFlags(eventFlags, out hasCollisionEvents);
// FIXME: Do something with hasCollisionEvents
if (newFlags != oldFlags)
{
obj.Prim.Flags = newFlags;
m_scene.EntityAddOrUpdate(this, obj, 0, (uint)LLUpdateFlags.PrimFlags);
}
}
public bool ObjectAdd(object sender, Agent creator, SimulationObject obj, PrimFlags creatorFlags)
{
// Check if the object already exists in the scene
if (sceneObjects.ContainsKey(obj.Prim.ID))
{
Logger.Log(String.Format("Attempting to add duplicate object {0} to the scene",
obj.Prim.ID), Helpers.LogLevel.Warning);
return(false);
}
// Assign a unique LocalID to this object
obj.Prim.LocalID = (uint)Interlocked.Increment(ref currentLocalID);
if (OnObjectAdd != null)
{
OnObjectAdd(sender, creator, obj, creatorFlags);
}
// Add the object to the scene dictionary
sceneObjects.Add(obj.Prim.LocalID, obj.Prim.ID, obj);
// Send an update out to the creator
ObjectUpdatePacket updateToOwner = SimulationObject.BuildFullUpdate(obj.Prim, server.RegionHandle, 0,
obj.Prim.Flags | creatorFlags);
server.UDP.SendPacket(creator.AgentID, updateToOwner, PacketCategory.State);
// Send an update out to everyone else
ObjectUpdatePacket updateToOthers = SimulationObject.BuildFullUpdate(obj.Prim, server.RegionHandle, 0,
obj.Prim.Flags);
lock (server.Agents)
{
foreach (Agent recipient in server.Agents.Values)
{
if (recipient != creator)
{
server.UDP.SendPacket(recipient.AgentID, updateToOthers, PacketCategory.State);
}
}
}
return(true);
}
static void SOPToXml(XmlTextWriter writer, PrimObject prim, PrimObject parent)
{
writer.WriteStartElement("SceneObjectPart");
writer.WriteAttributeString("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
writer.WriteAttributeString("xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
WriteUUID(writer, "CreatorID", prim.CreatorID);
WriteUUID(writer, "FolderID", prim.FolderID);
writer.WriteElementString("InventorySerial", (prim.Inventory != null) ? prim.Inventory.Serial.ToString() : "0");
// FIXME: Task inventory
writer.WriteStartElement("TaskInventory");
if (prim.Inventory != null)
{
foreach (PrimObject.InventoryBlock.ItemBlock item in prim.Inventory.Items)
{
writer.WriteStartElement("", "TaskInventoryItem", "");
WriteUUID(writer, "AssetID", item.AssetID);
writer.WriteElementString("BasePermissions", item.PermsBase.ToString());
writer.WriteElementString("CreationDate", (item.CreationDate.ToUniversalTime() - Utils.Epoch).TotalSeconds.ToString());
WriteUUID(writer, "CreatorID", item.CreatorID);
writer.WriteElementString("Description", item.Description);
writer.WriteElementString("EveryonePermissions", item.PermsEveryone.ToString());
writer.WriteElementString("Flags", item.Flags.ToString());
WriteUUID(writer, "GroupID", item.GroupID);
writer.WriteElementString("GroupPermissions", item.PermsGroup.ToString());
writer.WriteElementString("InvType", ((int)item.InvType).ToString());
WriteUUID(writer, "ItemID", item.ID);
WriteUUID(writer, "OldItemID", UUID.Zero);
WriteUUID(writer, "LastOwnerID", item.LastOwnerID);
writer.WriteElementString("Name", item.Name);
writer.WriteElementString("NextPermissions", item.PermsNextOwner.ToString());
WriteUUID(writer, "OwnerID", item.OwnerID);
writer.WriteElementString("CurrentPermissions", item.PermsOwner.ToString());
WriteUUID(writer, "ParentID", prim.ID);
WriteUUID(writer, "ParentPartID", prim.ID);
WriteUUID(writer, "PermsGranter", item.PermsGranterID);
writer.WriteElementString("PermsMask", "0");
writer.WriteElementString("Type", ((int)item.Type).ToString());
writer.WriteElementString("OwnerChanged", "false");
writer.WriteEndElement();
}
}
writer.WriteEndElement();
PrimFlags flags = PrimFlags.None;
if (prim.UsePhysics)
{
flags |= PrimFlags.Physics;
}
if (prim.Phantom)
{
flags |= PrimFlags.Phantom;
}
if (prim.DieAtEdge)
{
flags |= PrimFlags.DieAtEdge;
}
if (prim.ReturnAtEdge)
{
flags |= PrimFlags.ReturnAtEdge;
}
if (prim.Temporary)
{
flags |= PrimFlags.Temporary;
}
if (prim.Sandbox)
{
flags |= PrimFlags.Sandbox;
}
writer.WriteElementString("ObjectFlags", ((int)flags).ToString());
WriteUUID(writer, "UUID", prim.ID);
writer.WriteElementString("LocalId", prim.LocalID.ToString());
writer.WriteElementString("Name", prim.Name);
writer.WriteElementString("Material", ((int)prim.Material).ToString());
writer.WriteElementString("RegionHandle", prim.RegionHandle.ToString());
writer.WriteElementString("ScriptAccessPin", prim.RemoteScriptAccessPIN.ToString());
Vector3 groupPosition;
if (parent == null)
{
groupPosition = prim.Position;
}
else
{
groupPosition = parent.Position;
}
WriteVector(writer, "GroupPosition", groupPosition);
if (prim.ParentID == 0)
{
WriteVector(writer, "OffsetPosition", Vector3.Zero);
}
else
{
WriteVector(writer, "OffsetPosition", prim.Position);
}
WriteQuaternion(writer, "RotationOffset", prim.Rotation);
WriteVector(writer, "Velocity", prim.Velocity);
WriteVector(writer, "RotationalVelocity", Vector3.Zero);
WriteVector(writer, "AngularVelocity", prim.AngularVelocity);
WriteVector(writer, "Acceleration", prim.Acceleration);
writer.WriteElementString("Description", prim.Description);
writer.WriteStartElement("Color");
writer.WriteElementString("R", prim.TextColor.R.ToString(Utils.EnUsCulture));
writer.WriteElementString("G", prim.TextColor.G.ToString(Utils.EnUsCulture));
writer.WriteElementString("B", prim.TextColor.B.ToString(Utils.EnUsCulture));
writer.WriteElementString("A", prim.TextColor.G.ToString(Utils.EnUsCulture));
writer.WriteEndElement();
writer.WriteElementString("Text", prim.Text);
writer.WriteElementString("SitName", prim.SitName);
writer.WriteElementString("TouchName", prim.TouchName);
writer.WriteElementString("LinkNum", prim.LinkNumber.ToString());
writer.WriteElementString("ClickAction", prim.ClickAction.ToString());
writer.WriteStartElement("Shape");
writer.WriteElementString("PathBegin", Primitive.PackBeginCut(prim.Shape.PathBegin).ToString());
writer.WriteElementString("PathCurve", prim.Shape.PathCurve.ToString());
writer.WriteElementString("PathEnd", Primitive.PackEndCut(prim.Shape.PathEnd).ToString());
writer.WriteElementString("PathRadiusOffset", Primitive.PackPathTwist(prim.Shape.PathRadiusOffset).ToString());
writer.WriteElementString("PathRevolutions", Primitive.PackPathRevolutions(prim.Shape.PathRevolutions).ToString());
writer.WriteElementString("PathScaleX", Primitive.PackPathScale(prim.Shape.PathScaleX).ToString());
writer.WriteElementString("PathScaleY", Primitive.PackPathScale(prim.Shape.PathScaleY).ToString());
writer.WriteElementString("PathShearX", ((byte)Primitive.PackPathShear(prim.Shape.PathShearX)).ToString());
writer.WriteElementString("PathShearY", ((byte)Primitive.PackPathShear(prim.Shape.PathShearY)).ToString());
writer.WriteElementString("PathSkew", Primitive.PackPathTwist(prim.Shape.PathSkew).ToString());
writer.WriteElementString("PathTaperX", Primitive.PackPathTaper(prim.Shape.PathTaperX).ToString());
writer.WriteElementString("PathTaperY", Primitive.PackPathTaper(prim.Shape.PathTaperY).ToString());
writer.WriteElementString("PathTwist", Primitive.PackPathTwist(prim.Shape.PathTwist).ToString());
writer.WriteElementString("PathTwistBegin", Primitive.PackPathTwist(prim.Shape.PathTwistBegin).ToString());
writer.WriteElementString("PCode", prim.PCode.ToString());
writer.WriteElementString("ProfileBegin", Primitive.PackBeginCut(prim.Shape.ProfileBegin).ToString());
writer.WriteElementString("ProfileEnd", Primitive.PackEndCut(prim.Shape.ProfileEnd).ToString());
writer.WriteElementString("ProfileHollow", Primitive.PackProfileHollow(prim.Shape.ProfileHollow).ToString());
WriteVector(writer, "Scale", prim.Scale);
writer.WriteElementString("State", prim.State.ToString());
AssetPrim.ProfileShape shape = (AssetPrim.ProfileShape)(prim.Shape.ProfileCurve & 0x0F);
HoleType hole = (HoleType)(prim.Shape.ProfileCurve & 0xF0);
writer.WriteElementString("ProfileShape", shape.ToString());
writer.WriteElementString("HollowShape", hole.ToString());
writer.WriteElementString("ProfileCurve", prim.Shape.ProfileCurve.ToString());
writer.WriteStartElement("TextureEntry");
byte[] te;
if (prim.Textures != null)
{
te = prim.Textures.GetBytes();
}
else
{
te = Utils.EmptyBytes;
}
writer.WriteBase64(te, 0, te.Length);
writer.WriteEndElement();
// FIXME: ExtraParams
writer.WriteStartElement("ExtraParams"); writer.WriteEndElement();
writer.WriteEndElement();
WriteVector(writer, "Scale", prim.Scale);
writer.WriteElementString("UpdateFlag", "0");
WriteVector(writer, "SitTargetOrientation", Vector3.UnitZ); // TODO: Is this really a vector and not a quaternion?
WriteVector(writer, "SitTargetPosition", prim.SitOffset);
WriteVector(writer, "SitTargetPositionLL", prim.SitOffset);
WriteQuaternion(writer, "SitTargetOrientationLL", prim.SitRotation);
writer.WriteElementString("ParentID", prim.ParentID.ToString());
writer.WriteElementString("CreationDate", ((int)Utils.DateTimeToUnixTime(prim.CreationDate)).ToString());
writer.WriteElementString("Category", "0");
writer.WriteElementString("SalePrice", prim.SalePrice.ToString());
writer.WriteElementString("ObjectSaleType", ((int)prim.SaleType).ToString());
writer.WriteElementString("OwnershipCost", "0");
WriteUUID(writer, "GroupID", prim.GroupID);
WriteUUID(writer, "OwnerID", prim.OwnerID);
WriteUUID(writer, "LastOwnerID", prim.LastOwnerID);
writer.WriteElementString("BaseMask", ((uint)PermissionMask.All).ToString());
writer.WriteElementString("OwnerMask", ((uint)PermissionMask.All).ToString());
writer.WriteElementString("GroupMask", ((uint)PermissionMask.All).ToString());
writer.WriteElementString("EveryoneMask", ((uint)PermissionMask.All).ToString());
writer.WriteElementString("NextOwnerMask", ((uint)PermissionMask.All).ToString());
writer.WriteElementString("Flags", "None");
WriteUUID(writer, "SitTargetAvatar", UUID.Zero);
writer.WriteEndElement();
}
public static bool HasFlag(this PrimFlags primFlags, PrimFlags flag)
{
return (primFlags & flag) == flag;
}
public Primitive(Primitive prim)
{
ID = prim.ID;
GroupID = prim.GroupID;
LocalID = prim.LocalID;
ParentID = prim.ParentID;
RegionHandle = prim.RegionHandle;
Flags = prim.Flags;
TreeSpecies = prim.TreeSpecies;
if (prim.ScratchPad != null)
{
ScratchPad = new byte[prim.ScratchPad.Length];
Buffer.BlockCopy(prim.ScratchPad, 0, ScratchPad, 0, ScratchPad.Length);
}
else
{
ScratchPad = Utils.EmptyBytes;
}
Position = prim.Position;
Scale = prim.Scale;
Rotation = prim.Rotation;
Velocity = prim.Velocity;
AngularVelocity = prim.AngularVelocity;
Acceleration = prim.Acceleration;
CollisionPlane = prim.CollisionPlane;
Flexible = prim.Flexible;
Light = prim.Light;
Sculpt = prim.Sculpt;
ClickAction = prim.ClickAction;
Sound = prim.Sound;
OwnerID = prim.OwnerID;
SoundFlags = prim.SoundFlags;
SoundGain = prim.SoundGain;
SoundRadius = prim.SoundRadius;
Text = prim.Text;
TextColor = prim.TextColor;
MediaURL = prim.MediaURL;
Joint = prim.Joint;
JointPivot = prim.JointPivot;
JointAxisOrAnchor = prim.JointAxisOrAnchor;
if (prim.NameValues != null)
{
if (NameValues == null || NameValues.Length != prim.NameValues.Length)
{
NameValues = new NameValue[prim.NameValues.Length];
}
Array.Copy(prim.NameValues, NameValues, prim.NameValues.Length);
}
else
{
NameValues = null;
}
PrimData = prim.PrimData;
Properties = prim.Properties;
// FIXME: Get a real copy constructor for TextureEntry instead of serializing to bytes and back
if (prim.Textures != null)
{
byte[] textureBytes = prim.Textures.GetBytes();
Textures = new TextureEntry(textureBytes, 0, textureBytes.Length);
}
else
{
Textures = null;
}
TextureAnim = prim.TextureAnim;
ParticleSys = prim.ParticleSys;
}
public static ObjectUpdatePacket.ObjectDataBlock BuildUpdateBlock(Primitive prim, PrimFlags flags, uint crc)
{
byte[] objectData = new byte[60];
prim.Position.ToBytes(objectData, 0);
prim.Velocity.ToBytes(objectData, 12);
prim.Acceleration.ToBytes(objectData, 24);
prim.Rotation.ToBytes(objectData, 36);
prim.AngularVelocity.ToBytes(objectData, 48);
ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
update.ClickAction = (byte)prim.ClickAction;
update.CRC = crc;
update.ExtraParams = prim.GetExtraParamsBytes();
update.Flags = (byte)flags;
update.FullID = prim.ID;
update.Gain = prim.SoundGain;
update.ID = prim.LocalID;
update.JointAxisOrAnchor = prim.JointAxisOrAnchor;
update.JointPivot = prim.JointPivot;
update.JointType = (byte)prim.Joint;
update.Material = (byte)prim.PrimData.Material;
update.MediaURL = Utils.StringToBytes(prim.MediaURL);
update.NameValue = Utils.StringToBytes(NameValue.NameValuesToString(prim.NameValues));
update.ObjectData = objectData;
update.OwnerID = (prim.Properties != null ? prim.Properties.OwnerID : UUID.Zero);
update.ParentID = prim.ParentID;
update.PathBegin = Primitive.PackBeginCut(prim.PrimData.PathBegin);
update.PathCurve = (byte)prim.PrimData.PathCurve;
update.PathEnd = Primitive.PackEndCut(prim.PrimData.PathEnd);
update.PathRadiusOffset = Primitive.PackPathTwist(prim.PrimData.PathRadiusOffset);
update.PathRevolutions = Primitive.PackPathRevolutions(prim.PrimData.PathRevolutions);
update.PathScaleX = Primitive.PackPathScale(prim.PrimData.PathScaleX);
update.PathScaleY = Primitive.PackPathScale(prim.PrimData.PathScaleY);
update.PathShearX = (byte)Primitive.PackPathShear(prim.PrimData.PathShearX);
update.PathShearY = (byte)Primitive.PackPathShear(prim.PrimData.PathShearY);
update.PathSkew = Primitive.PackPathTwist(prim.PrimData.PathSkew);
update.PathTaperX = Primitive.PackPathTaper(prim.PrimData.PathTaperX);
update.PathTaperY = Primitive.PackPathTaper(prim.PrimData.PathTaperY);
update.PathTwist = Primitive.PackPathTwist(prim.PrimData.PathTwist);
update.PathTwistBegin = Primitive.PackPathTwist(prim.PrimData.PathTwistBegin);
update.PCode = (byte)prim.PrimData.PCode;
update.ProfileBegin = Primitive.PackBeginCut(prim.PrimData.ProfileBegin);
update.ProfileCurve = (byte)prim.PrimData.ProfileCurve;
update.ProfileEnd = Primitive.PackEndCut(prim.PrimData.ProfileEnd);
update.ProfileHollow = Primitive.PackProfileHollow(prim.PrimData.ProfileHollow);
update.PSBlock = prim.ParticleSys.GetBytes();
update.TextColor = prim.TextColor.GetBytes(true);
update.TextureAnim = prim.TextureAnim.GetBytes();
update.TextureEntry = prim.Textures == null ? Utils.EmptyBytes : prim.Textures.GetBytes();
update.Radius = prim.SoundRadius;
update.Scale = prim.Scale;
update.Sound = prim.Sound;
update.State = prim.PrimData.State;
update.Text = Utils.StringToBytes(prim.Text);
update.UpdateFlags = (uint)flags;
switch (prim.PrimData.PCode)
{
case PCode.Grass:
case PCode.Tree:
case PCode.NewTree:
update.Data = new byte[1];
update.Data[0] = (byte)prim.TreeSpecies;
break;
default:
if (prim.ScratchPad != null)
{
update.Data = new byte[prim.ScratchPad.Length];
Buffer.BlockCopy(prim.ScratchPad, 0, update.Data, 0, update.Data.Length);
}
else
{
update.Data = new byte[0];
}
break;
}
return update;
}
public void aggregateScriptEvents()
{
AggregateScriptEvents = 0;
// Aggregate script events
lock (m_scriptEvents)
{
foreach (scriptEvents s in m_scriptEvents.Values)
{
AggregateScriptEvents |= s;
}
}
uint objectflagupdate = 0;
if (
((AggregateScriptEvents & scriptEvents.touch) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_end) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_start) != 0)
)
{
objectflagupdate |= (uint) PrimFlags.Touch;
}
if ((AggregateScriptEvents & scriptEvents.money) != 0)
{
objectflagupdate |= (uint) PrimFlags.Money;
}
if (AllowedDrop)
{
objectflagupdate |= (uint) PrimFlags.AllowInventoryDrop;
}
// subscribe to physics updates.
//We subscribe by default now... so 'shouldn't' need this
if ((((AggregateScriptEvents & scriptEvents.collision) != 0) ||
((AggregateScriptEvents & scriptEvents.collision_end) != 0) ||
((AggregateScriptEvents & scriptEvents.collision_start) != 0) ||
((AggregateScriptEvents & scriptEvents.land_collision) != 0) ||
((AggregateScriptEvents & scriptEvents.land_collision_end) != 0) ||
((AggregateScriptEvents & scriptEvents.land_collision_start) != 0)
) && PhysActor != null)
{
if (!m_hasSubscribedToCollisionEvent)
{
m_hasSubscribedToCollisionEvent = true;
PhysActor.OnCollisionUpdate += PhysicsCollision;
PhysActor.SubscribeEvents(1000);
}
}
else if (PhysActor != null)
{
if (m_hasSubscribedToCollisionEvent)
{
m_hasSubscribedToCollisionEvent = false;
PhysActor.OnCollisionUpdate -= PhysicsCollision;
}
}
if (m_parentGroup == null)
{
// MainConsole.Instance.DebugFormat(
// "[SCENE OBJECT PART]: Scheduling part {0} {1} for full update in aggregateScriptEvents() since m_parentGroup == null", Name, LocalId);
ScheduleUpdate(PrimUpdateFlags.FullUpdate);
return;
}
LocalFlags = (PrimFlags) objectflagupdate;
if (m_parentGroup != null && m_parentGroup.RootPart == this)
{
m_parentGroup.aggregateScriptEvents();
}
else
{
// MainConsole.Instance.DebugFormat(
// "[SCENE OBJECT PART]: Scheduling part {0} {1} for full update in aggregateScriptEvents()", Name, LocalId);
ScheduleUpdate(PrimUpdateFlags.PrimFlags);
}
}
public bool AddFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((Flags & flag) == 0)
{
//MainConsole.Instance.Debug("Adding flag: " + ((PrimFlags) flag).ToString());
Flags |= flag;
if (flag == PrimFlags.TemporaryOnRez)
ResetExpire();
object[] o = new object[2];
o[0] = this;
o[1] = flag;
m_parentGroup.Scene.AuroraEventManager.FireGenericEventHandler("ObjectAddedFlag", o);
return true;
}
return false;
// MainConsole.Instance.Debug("Aprev: " + prevflag.ToString() + " curr: " + Flags.ToString());
}
/// <summary>
/// Create a completely new SceneObjectPart (prim). This will need to be added separately to a SceneObjectGroup
/// </summary>
/// <param name="ownerID"></param>
/// <param name="shape"></param>
/// <param name="groupPosition"></param>
/// <param name="rotationOffset"></param>
/// <param name="offsetPosition"></param>
/// <param name="name"></param>
public SceneObjectPart(
UUID ownerID, PrimitiveBaseShape shape, Vector3 groupPosition,
Quaternion rotationOffset, Vector3 offsetPosition, string name)
{
m_name = name;
CreationDate = (int) Utils.DateTimeToUnixTime(DateTime.Now);
_ownerID = ownerID;
_creatorID = _ownerID;
LastOwnerID = UUID.Zero;
UUID = UUID.Random();
Shape = shape;
CRC = 1;
_ownershipCost = 0;
_flags = 0;
_groupID = UUID.Zero;
_objectSaleType = 0;
_salePrice = 0;
_category = 0;
LastOwnerID = _creatorID;
m_groupPosition = groupPosition;
m_offsetPosition = offsetPosition;
RotationOffset = rotationOffset;
Velocity = Vector3.Zero;
AngularVelocity = Vector3.Zero;
Acceleration = Vector3.Zero;
SitTargetAvatar = new List<UUID>();
StateSaves = new Dictionary<UUID, StateSave>();
ValidpartOOB = false;
// Prims currently only contain a single folder (Contents). From looking at the Second Life protocol,
// this appears to have the same UUID (!) as the prim. If this isn't the case, one can't drag items from
// the prim into an agent inventory (Linden client reports that the "Object not found for drop" in its log
Flags = 0;
CreateSelected = true;
TrimPermissions();
//m_undo = new UndoStack<UndoState>(ParentGroup.GetSceneMaxUndo());
m_inventory = new SceneObjectPartInventory(this);
Material = (int) OpenMetaverse.Material.Wood;
}
public void aggregateScriptEvents()
{
if (ParentGroup == null || ParentGroup.RootPart == null)
return;
AggregateScriptEvents = 0;
// Aggregate script events
lock (m_scriptEvents)
{
foreach (scriptEvents s in m_scriptEvents.Values)
{
AggregateScriptEvents |= s;
}
}
uint objectflagupdate = 0;
if (
((AggregateScriptEvents & scriptEvents.touch) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_end) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_start) != 0)
)
{
objectflagupdate |= (uint) PrimFlags.Touch;
}
if ((AggregateScriptEvents & scriptEvents.money) != 0)
{
objectflagupdate |= (uint) PrimFlags.Money;
}
if (AllowedDrop)
{
objectflagupdate |= (uint) PrimFlags.AllowInventoryDrop;
}
SubscribeForCollisionEvents();
//if ((GetEffectiveObjectFlags() & (uint)PrimFlags.Scripted) != 0)
//{
// ParentGroup.Scene.EventManager.OnScriptTimerEvent += handleTimerAccounting;
//}
//else
//{
// ParentGroup.Scene.EventManager.OnScriptTimerEvent -= handleTimerAccounting;
//}
LocalFlags = (PrimFlags)objectflagupdate;
if (ParentGroup != null && ParentGroup.RootPart == this)
{
ParentGroup.aggregateScriptEvents();
}
else
{
// m_log.DebugFormat(
// "[SCENE OBJECT PART]: Scheduling part {0} {1} for full update in aggregateScriptEvents()", Name, LocalId);
ScheduleFullUpdate();
}
}
public void AddFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((ObjectFlags & (uint) flag) == 0)
{
_flags |= flag;
if (flag == PrimFlags.TemporaryOnRez)
ResetExpire();
if((flag & PrimFlags.Scripted) != 0 && !ParentGroup.IsScripted)
ParentGroup.CheckIfScriptedStatusChanged();
}
}
public void AddFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((ObjectFlags & (uint) flag) == 0)
{
_flags |= flag;
if (flag == PrimFlags.TemporaryOnRez)
ResetExpire();
}
}
public PrimFlags GetFlagsFor(IScenePresence presence, LLPrimitive entity)
{
PrimFlags flags = entity.Prim.Flags;
Permissions perms = entity.Prim.Properties.Permissions;
// Remove flags that shouldn't be sent to clients
flags &= ~(PrimFlags.DieAtEdge | PrimFlags.Flying | PrimFlags.ReturnAtEdge | PrimFlags.Sandbox);
if (entity.OwnerID != UUID.Zero)
{
flags |= PrimFlags.ObjectAnyOwner; // Someone owns the object
}
if (entity.GroupID != UUID.Zero)
{
flags |= (PrimFlags.ObjectAnyOwner | PrimFlags.ObjectGroupOwned); // A group owns this object
}
if (entity.OwnerID == presence.ID || IsGridAdmin(presence) || IsEstateManager(presence))
{
// User owner permissions
// Mark that we own this object
flags |= PrimFlags.ObjectYouOwner;
flags |= PrimFlags.ObjectOwnerModify;
if (perms.OwnerMask.HasPermission(PermissionMask.Copy))
{
flags |= PrimFlags.ObjectCopy;
}
if (perms.OwnerMask.HasPermission(PermissionMask.Modify))
{
flags |= PrimFlags.ObjectModify;
}
if (perms.OwnerMask.HasPermission(PermissionMask.Move))
{
flags |= PrimFlags.ObjectMove;
}
if (perms.OwnerMask.HasPermission(PermissionMask.Transfer))
{
flags |= PrimFlags.ObjectTransfer;
}
}
else if (IsInGroup(presence, entity.GroupID))
{
// Use group permissions
// Mark that we own this object
flags |= PrimFlags.ObjectYouOwner;
flags |= PrimFlags.ObjectOwnerModify;
flags |= PrimFlags.ObjectYouOfficer;
if (perms.GroupMask.HasPermission(PermissionMask.Copy))
{
flags |= PrimFlags.ObjectCopy;
}
if (perms.GroupMask.HasPermission(PermissionMask.Modify))
{
flags |= PrimFlags.ObjectModify;
}
if (perms.GroupMask.HasPermission(PermissionMask.Move))
{
flags |= PrimFlags.ObjectMove;
}
if (perms.GroupMask.HasPermission(PermissionMask.Transfer))
{
flags |= PrimFlags.ObjectTransfer;
}
}
else
{
// Use everyone permissions
if (perms.EveryoneMask.HasPermission(PermissionMask.Copy))
{
flags |= PrimFlags.ObjectCopy;
}
if (perms.EveryoneMask.HasPermission(PermissionMask.Modify))
{
flags |= PrimFlags.ObjectModify;
}
if (perms.EveryoneMask.HasPermission(PermissionMask.Move))
{
flags |= PrimFlags.ObjectMove;
}
if (perms.EveryoneMask.HasPermission(PermissionMask.Transfer))
{
flags |= PrimFlags.ObjectTransfer;
}
}
return(flags);
}
public static ObjectUpdatePacket.ObjectDataBlock BuildUpdateBlock(Primitive obj, ulong regionHandle,
byte state, PrimFlags flags)
{
byte[] objectData = BuildObjectData(obj.Position, obj.Rotation, obj.Velocity,
obj.Acceleration, obj.AngularVelocity);
ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
update.ClickAction = (byte)obj.ClickAction;
update.CRC = 0;
update.ExtraParams = new byte[0]; //FIXME: Need a serializer for ExtraParams
update.Flags = (byte)flags;
update.FullID = obj.ID;
update.Gain = obj.SoundGain;
update.ID = obj.LocalID;
update.JointAxisOrAnchor = obj.JointAxisOrAnchor;
update.JointPivot = obj.JointPivot;
update.JointType = (byte)obj.Joint;
update.Material = (byte)obj.PrimData.Material;
update.MediaURL = Utils.StringToBytes(obj.MediaURL);
update.NameValue = Utils.StringToBytes(NameValue.NameValuesToString(obj.NameValues));
update.ObjectData = objectData;
update.OwnerID = obj.Properties.OwnerID;
update.ParentID = obj.ParentID;
update.PathBegin = Primitive.PackBeginCut(obj.PrimData.PathBegin);
update.PathCurve = (byte)obj.PrimData.PathCurve;
update.PathEnd = Primitive.PackEndCut(obj.PrimData.PathEnd);
update.PathRadiusOffset = Primitive.PackPathTwist(obj.PrimData.PathRadiusOffset);
update.PathRevolutions = Primitive.PackPathRevolutions(obj.PrimData.PathRevolutions);
update.PathScaleX = Primitive.PackPathScale(obj.PrimData.PathScaleX);
update.PathScaleY = Primitive.PackPathScale(obj.PrimData.PathScaleY);
update.PathShearX = (byte)Primitive.PackPathShear(obj.PrimData.PathShearX);
update.PathShearY = (byte)Primitive.PackPathShear(obj.PrimData.PathShearY);
update.PathSkew = Primitive.PackPathTwist(obj.PrimData.PathSkew);
update.PathTaperX = Primitive.PackPathTaper(obj.PrimData.PathTaperX);
update.PathTaperY = Primitive.PackPathTaper(obj.PrimData.PathTaperY);
update.PathTwist = Primitive.PackPathTwist(obj.PrimData.PathTwist);
update.PathTwistBegin = Primitive.PackPathTwist(obj.PrimData.PathTwistBegin);
update.PCode = (byte)obj.PrimData.PCode;
update.ProfileBegin = Primitive.PackBeginCut(obj.PrimData.ProfileBegin);
update.ProfileCurve = (byte)obj.PrimData.ProfileCurve;
update.ProfileEnd = Primitive.PackEndCut(obj.PrimData.ProfileEnd);
update.ProfileHollow = Primitive.PackProfileHollow(obj.PrimData.ProfileHollow);
update.PSBlock = new byte[0]; // FIXME:
update.TextColor = obj.TextColor.GetBytes(true);
update.TextureAnim = obj.TextureAnim.GetBytes();
update.TextureEntry = obj.Textures == null ? new byte[0] : obj.Textures.ToBytes();
update.Radius = obj.SoundRadius;
update.Scale = obj.Scale;
update.Sound = obj.Sound;
update.State = state;
update.Text = Utils.StringToBytes(obj.Text);
update.UpdateFlags = (uint)flags;
update.Data = new byte[0]; // FIXME:
return(update);
}
public void ObjectAddOrUpdate(object sender, SimulationObject obj, UUID ownerID, int scriptStartParam, PrimFlags creatorFlags, UpdateFlags updateFlags)
{
if (OnObjectAddOrUpdate != null)
{
OnObjectAddOrUpdate(sender, obj, ownerID, scriptStartParam, creatorFlags, updateFlags);
}
#region Initialize new objects
// Check if the object already exists in the scene
if (!sceneObjects.ContainsKey(obj.Prim.ID))
{
// Enable some default flags that all objects will have
obj.Prim.Flags |= server.Permissions.GetDefaultObjectFlags();
// Object did not exist before, so there's no way it could contain inventory
obj.Prim.Flags |= PrimFlags.InventoryEmpty;
// Fun Fact: Prim.OwnerID is only used by the LL viewer to mute sounds
obj.Prim.OwnerID = ownerID;
// Other than storing tree species, I have no idea what this does
obj.Prim.ScratchPad = Utils.EmptyBytes;
// Assign a unique LocalID to this object if no LocalID is set
if (obj.Prim.LocalID == 0)
obj.Prim.LocalID = (uint)Interlocked.Increment(ref currentLocalID);
// Assign a random ID to this object if no ID is set
if (obj.Prim.ID == UUID.Zero)
obj.Prim.ID = UUID.Random();
// Set the RegionHandle if no RegionHandle is set
if (obj.Prim.RegionHandle == 0)
obj.Prim.RegionHandle = regionHandle;
// Make sure this object has properties
if (obj.Prim.Properties == null)
{
obj.Prim.Properties = new Primitive.ObjectProperties();
obj.Prim.Properties.CreationDate = DateTime.Now;
obj.Prim.Properties.CreatorID = ownerID;
obj.Prim.Properties.Name = "New Object";
obj.Prim.Properties.ObjectID = obj.Prim.ID;
obj.Prim.Properties.OwnerID = ownerID;
obj.Prim.Properties.Permissions = server.Permissions.GetDefaultPermissions();
obj.Prim.Properties.SalePrice = 10;
}
// Set the default scale
if (obj.Prim.Scale == Vector3.Zero)
obj.Prim.Scale = new Vector3(0.5f, 0.5f, 0.5f);
// Set the collision plane
if (obj.Prim.CollisionPlane == Vector4.Zero)
obj.Prim.CollisionPlane = Vector4.UnitW;
// Set default textures if none are set
if (obj.Prim.Textures == null)
obj.Prim.Textures = new Primitive.TextureEntry(new UUID("89556747-24cb-43ed-920b-47caed15465f")); // Plywood
// Add the object to the scene dictionary
sceneObjects.Add(obj.Prim.LocalID, obj.Prim.ID, obj);
}
#endregion Initialize new objects
// Reset the prim CRC
obj.CRC = 0;
#region UpdateFlags to packet type conversion
bool canUseCompressed = true;
bool canUseImproved = true;
if ((updateFlags & UpdateFlags.FullUpdate) == UpdateFlags.FullUpdate || creatorFlags != PrimFlags.None)
{
canUseCompressed = false;
canUseImproved = false;
}
else
{
if ((updateFlags & UpdateFlags.Velocity) != 0 ||
(updateFlags & UpdateFlags.Acceleration) != 0 ||
(updateFlags & UpdateFlags.CollisionPlane) != 0 ||
(updateFlags & UpdateFlags.Joint) != 0)
{
canUseCompressed = false;
}
if ((updateFlags & UpdateFlags.PrimFlags) != 0 ||
(updateFlags & UpdateFlags.ParentID) != 0 ||
(updateFlags & UpdateFlags.Scale) != 0 ||
(updateFlags & UpdateFlags.PrimData) != 0 ||
(updateFlags & UpdateFlags.Text) != 0 ||
(updateFlags & UpdateFlags.NameValue) != 0 ||
(updateFlags & UpdateFlags.ExtraData) != 0 ||
(updateFlags & UpdateFlags.TextureAnim) != 0 ||
(updateFlags & UpdateFlags.Sound) != 0 ||
(updateFlags & UpdateFlags.Particles) != 0 ||
(updateFlags & UpdateFlags.Material) != 0 ||
(updateFlags & UpdateFlags.ClickAction) != 0 ||
(updateFlags & UpdateFlags.MediaURL) != 0 ||
(updateFlags & UpdateFlags.Joint) != 0)
{
canUseImproved = false;
}
}
#endregion UpdateFlags to packet type conversion
SendObjectPacket(obj, canUseCompressed, canUseImproved, creatorFlags, updateFlags);
}
public static bool HasFlag(this PrimFlags primFlags, PrimFlags flag)
{
return((primFlags & flag) == flag);
}
public void aggregateScriptEvents()
{
AggregateScriptEvents = 0;
// Aggregate script events
lock (m_scriptEvents)
{
foreach (scriptEvents s in m_scriptEvents.Values)
{
AggregateScriptEvents |= s;
}
}
uint objectflagupdate = 0;
if (
((AggregateScriptEvents & scriptEvents.touch) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_end) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_start) != 0)
)
{
objectflagupdate |= (uint) PrimFlags.Touch;
}
if ((AggregateScriptEvents & scriptEvents.money) != 0)
{
objectflagupdate |= (uint) PrimFlags.Money;
}
if (AllowedDrop)
{
objectflagupdate |= (uint) PrimFlags.AllowInventoryDrop;
}
// subscribe to physics updates.
if (PhysActor != null)
{
PhysActor.OnCollisionUpdate += PhysicsCollision;
PhysActor.SubscribeEvents(1000);
}
if (m_parentGroup == null)
{
// m_log.DebugFormat(
// "[SCENE OBJECT PART]: Scheduling part {0} {1} for full update in aggregateScriptEvents() since m_parentGroup == null", Name, LocalId);
ScheduleUpdate(PrimUpdateFlags.FullUpdate);
return;
}
LocalFlags=(PrimFlags)objectflagupdate;
if (m_parentGroup != null && m_parentGroup.RootPart == this)
{
m_parentGroup.aggregateScriptEvents();
}
else
{
// m_log.DebugFormat(
// "[SCENE OBJECT PART]: Scheduling part {0} {1} for full update in aggregateScriptEvents()", Name, LocalId);
ScheduleUpdate(PrimUpdateFlags.PrimFlags);
}
}
public void RemGroupFlagValue(PrimFlags flag)
{
ForEachPart((SceneObjectPart part) =>
{
part.RemFlag(flag);
}
);
}
public void AddFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((ObjectFlags & (uint) flag) == 0)
{
_flags |= flag;
if (flag == PrimFlags.TemporaryOnRez)
ResetExpire();
if (ParentGroup != null) // null when called from the persistence backup
if((flag & PrimFlags.Scripted) != 0 && !ParentGroup.IsScripted)
ParentGroup.RecalcScriptedStatus();
}
}
public SendPrimitiveData(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape,
Vector3 pos, Vector3 vel, Vector3 acc, Quaternion rotation, Vector3 rvel,
uint flags,
UUID objectID, UUID ownerID, string text, byte[] color, uint parentID,
byte[] particleSystem,
byte clickAction, byte material, byte[] textureanim, bool attachment,
uint AttachPoint, UUID AssetId, UUID SoundId, double SoundVolume, byte SoundFlags,
double SoundRadius, double priority)
{
this.m_regionHandle = regionHandle;
this.m_timeDilation = timeDilation;
this.m_localID = localID;
this.m_primShape = primShape;
this.m_pos = pos;
this.m_vel = vel;
this.m_acc = acc;
this.m_rotation = rotation;
this.m_rvel = rvel;
this.m_flags = (PrimFlags)flags;
this.m_objectID = objectID;
this.m_ownerID = ownerID;
this.m_text = text;
this.m_color = color;
this.m_parentID = parentID;
this.m_particleSystem = particleSystem;
this.m_clickAction = clickAction;
this.m_material = material;
this.m_textureanim = textureanim;
this.m_attachment = attachment;
this.m_AttachPoint = AttachPoint;
this.m_AssetId = AssetId;
this.m_SoundId = SoundId;
this.m_SoundVolume = SoundVolume;
this.m_SoundFlags = SoundFlags;
this.m_SoundRadius = SoundRadius;
this.m_priority = priority;
}
public void SendFullUpdateToClientImmediate(IClientAPI remoteClient, Vector3 lPos, uint clientFlags)
{
clientFlags &= ~(uint)PrimFlags.CreateSelected;
if ((uint)(_flags & PrimFlags.Scripted) != 0)
clientFlags |= (uint)PrimFlags.Scripted;
else
clientFlags &= ~(uint)PrimFlags.Scripted;
if (remoteClient.AgentId == _ownerID)
{
if ((uint)(_flags & PrimFlags.CreateSelected) != 0)
{
clientFlags |= (uint)PrimFlags.CreateSelected;
_flags &= ~PrimFlags.CreateSelected;
}
}
else
{ // Someone else's object
// If it's worn as a HUD, don't send this no matter what
if (ParentGroup.IsAttachedHUD)
return;
}
remoteClient.SendPrimitiveToClientImmediate(this, clientFlags, lPos);
}
public bool RemFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((Flags & flag) != 0)
{
//MainConsole.Instance.Debug("Removing flag: " + ((PrimFlags)flag).ToString());
Flags &= ~flag;
object[] o = new object[2];
o[0] = this;
o[1] = flag;
m_parentGroup.Scene.AuroraEventManager.FireGenericEventHandler("ObjectRemovedFlag", o);
return true;
}
return false;
//MainConsole.Instance.Debug("prev: " + prevflag.ToString() + " curr: " + Flags.ToString());
//ScheduleFullUpdate();
}
void SendObjectPacket(SimulationObject obj, bool canUseCompressed, bool canUseImproved, PrimFlags creatorFlags, UpdateFlags updateFlags)
{
if (!canUseImproved && !canUseCompressed)
{
#region ObjectUpdate
Logger.DebugLog("Sending ObjectUpdate");
if (sceneAgents.ContainsKey(obj.Prim.OwnerID))
{
// Send an update out to the creator
ObjectUpdatePacket updateToOwner = new ObjectUpdatePacket();
updateToOwner.RegionData.RegionHandle = regionHandle;
updateToOwner.RegionData.TimeDilation = (ushort)(timeDilation * (float)UInt16.MaxValue);
updateToOwner.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
updateToOwner.ObjectData[0] = SimulationObject.BuildUpdateBlock(obj.Prim,
obj.Prim.Flags | creatorFlags | PrimFlags.ObjectYouOwner, obj.CRC);
udp.SendPacket(obj.Prim.OwnerID, updateToOwner, PacketCategory.State);
}
// Send an update out to everyone else
ObjectUpdatePacket updateToOthers = new ObjectUpdatePacket();
updateToOthers.RegionData.RegionHandle = regionHandle;
updateToOthers.RegionData.TimeDilation = UInt16.MaxValue;
updateToOthers.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
updateToOthers.ObjectData[0] = SimulationObject.BuildUpdateBlock(obj.Prim,
obj.Prim.Flags, obj.CRC);
ForEachAgent(
delegate(Agent recipient)
{
if (recipient.ID != obj.Prim.OwnerID)
udp.SendPacket(recipient.ID, updateToOthers, PacketCategory.State);
}
);
#endregion ObjectUpdate
}
else if (!canUseImproved)
{
#region ObjectUpdateCompressed
#region Size calculation and field serialization
CompressedFlags flags = 0;
int size = 84;
byte[] textBytes = null;
byte[] mediaURLBytes = null;
byte[] particleBytes = null;
byte[] extraParamBytes = null;
byte[] nameValueBytes = null;
byte[] textureBytes = null;
byte[] textureAnimBytes = null;
if ((updateFlags & UpdateFlags.AngularVelocity) != 0)
{
flags |= CompressedFlags.HasAngularVelocity;
size += 12;
}
if ((updateFlags & UpdateFlags.ParentID) != 0)
{
flags |= CompressedFlags.HasParent;
size += 4;
}
if ((updateFlags & UpdateFlags.ScratchPad) != 0)
{
switch (obj.Prim.PrimData.PCode)
{
case PCode.Grass:
case PCode.Tree:
case PCode.NewTree:
flags |= CompressedFlags.Tree;
size += 2; // Size byte plus one byte
break;
default:
flags |= CompressedFlags.ScratchPad;
size += 1 + obj.Prim.ScratchPad.Length; // Size byte plus bytes
break;
}
}
if ((updateFlags & UpdateFlags.Text) != 0)
{
flags |= CompressedFlags.HasText;
textBytes = Utils.StringToBytes(obj.Prim.Text);
size += textBytes.Length; // Null-terminated, no size byte
size += 4; // Text color
}
if ((updateFlags & UpdateFlags.MediaURL) != 0)
{
flags |= CompressedFlags.MediaURL;
mediaURLBytes = Utils.StringToBytes(obj.Prim.MediaURL);
size += mediaURLBytes.Length; // Null-terminated, no size byte
}
if ((updateFlags & UpdateFlags.Particles) != 0)
{
flags |= CompressedFlags.HasParticles;
particleBytes = obj.Prim.ParticleSys.GetBytes();
size += particleBytes.Length; // Should be exactly 86 bytes
}
// Extra Params
extraParamBytes = obj.Prim.GetExtraParamsBytes();
size += extraParamBytes.Length;
if ((updateFlags & UpdateFlags.Sound) != 0)
{
flags |= CompressedFlags.HasSound;
size += 25; // SoundID, SoundGain, SoundFlags, SoundRadius
}
if ((updateFlags & UpdateFlags.NameValue) != 0)
{
flags |= CompressedFlags.HasNameValues;
nameValueBytes = Utils.StringToBytes(NameValue.NameValuesToString(obj.Prim.NameValues));
size += nameValueBytes.Length; // Null-terminated, no size byte
}
size += 23; // PrimData
size += 4; // Texture Length
textureBytes = obj.Prim.Textures.GetBytes();
size += textureBytes.Length; // Texture Entry
if ((updateFlags & UpdateFlags.TextureAnim) != 0)
{
flags |= CompressedFlags.TextureAnimation;
size += 4; // TextureAnim Length
textureAnimBytes = obj.Prim.TextureAnim.GetBytes();
size += textureAnimBytes.Length; // TextureAnim
}
#endregion Size calculation and field serialization
#region Packet serialization
int pos = 0;
byte[] data = new byte[size];
// UUID
obj.Prim.ID.ToBytes(data, 0);
pos += 16;
// LocalID
Utils.UIntToBytes(obj.Prim.LocalID, data, pos);
pos += 4;
// PCode
data[pos++] = (byte)obj.Prim.PrimData.PCode;
// State
data[pos++] = obj.Prim.PrimData.State;
// CRC
Utils.UIntToBytes(obj.CRC, data, pos);
pos += 4;
// Material
data[pos++] = (byte)obj.Prim.PrimData.Material;
// ClickAction
data[pos++] = (byte)obj.Prim.ClickAction;
// Scale
obj.Prim.Scale.ToBytes(data, pos);
pos += 12;
// Position
obj.Prim.Position.ToBytes(data, pos);
pos += 12;
// Rotation
obj.Prim.Rotation.ToBytes(data, pos);
pos += 12;
// Compressed Flags
Utils.UIntToBytes((uint)flags, data, pos);
pos += 4;
// OwnerID
obj.Prim.OwnerID.ToBytes(data, pos);
pos += 16;
if ((flags & CompressedFlags.HasAngularVelocity) != 0)
{
obj.Prim.AngularVelocity.ToBytes(data, pos);
pos += 12;
}
if ((flags & CompressedFlags.HasParent) != 0)
{
Utils.UIntToBytes(obj.Prim.ParentID, data, pos);
pos += 4;
}
if ((flags & CompressedFlags.ScratchPad) != 0)
{
data[pos++] = (byte)obj.Prim.ScratchPad.Length;
Buffer.BlockCopy(obj.Prim.ScratchPad, 0, data, pos, obj.Prim.ScratchPad.Length);
pos += obj.Prim.ScratchPad.Length;
}
else if ((flags & CompressedFlags.Tree) != 0)
{
data[pos++] = 1;
data[pos++] = (byte)obj.Prim.TreeSpecies;
}
if ((flags & CompressedFlags.HasText) != 0)
{
Buffer.BlockCopy(textBytes, 0, data, pos, textBytes.Length);
pos += textBytes.Length;
obj.Prim.TextColor.ToBytes(data, pos, false);
pos += 4;
}
if ((flags & CompressedFlags.MediaURL) != 0)
{
Buffer.BlockCopy(mediaURLBytes, 0, data, pos, mediaURLBytes.Length);
pos += mediaURLBytes.Length;
}
if ((flags & CompressedFlags.HasParticles) != 0)
{
Buffer.BlockCopy(particleBytes, 0, data, pos, particleBytes.Length);
pos += particleBytes.Length;
}
// Extra Params
Buffer.BlockCopy(extraParamBytes, 0, data, pos, extraParamBytes.Length);
pos += extraParamBytes.Length;
if ((flags & CompressedFlags.HasSound) != 0)
{
obj.Prim.Sound.ToBytes(data, pos);
pos += 16;
Utils.FloatToBytes(obj.Prim.SoundGain, data, pos);
pos += 4;
data[pos++] = (byte)obj.Prim.SoundFlags;
Utils.FloatToBytes(obj.Prim.SoundRadius, data, pos);
pos += 4;
}
if ((flags & CompressedFlags.HasNameValues) != 0)
{
Buffer.BlockCopy(nameValueBytes, 0, data, pos, nameValueBytes.Length);
pos += nameValueBytes.Length;
}
// Path PrimData
data[pos++] = (byte)obj.Prim.PrimData.PathCurve;
Utils.UInt16ToBytes(Primitive.PackBeginCut(obj.Prim.PrimData.PathBegin), data, pos); pos += 2;
Utils.UInt16ToBytes(Primitive.PackEndCut(obj.Prim.PrimData.PathEnd), data, pos); pos += 2;
data[pos++] = Primitive.PackPathScale(obj.Prim.PrimData.PathScaleX);
data[pos++] = Primitive.PackPathScale(obj.Prim.PrimData.PathScaleY);
data[pos++] = (byte)Primitive.PackPathShear(obj.Prim.PrimData.PathShearX);
data[pos++] = (byte)Primitive.PackPathShear(obj.Prim.PrimData.PathShearY);
data[pos++] = (byte)Primitive.PackPathTwist(obj.Prim.PrimData.PathTwist);
data[pos++] = (byte)Primitive.PackPathTwist(obj.Prim.PrimData.PathTwistBegin);
data[pos++] = (byte)Primitive.PackPathTwist(obj.Prim.PrimData.PathRadiusOffset);
data[pos++] = (byte)Primitive.PackPathTaper(obj.Prim.PrimData.PathTaperX);
data[pos++] = (byte)Primitive.PackPathTaper(obj.Prim.PrimData.PathTaperY);
data[pos++] = Primitive.PackPathRevolutions(obj.Prim.PrimData.PathRevolutions);
data[pos++] = (byte)Primitive.PackPathTwist(obj.Prim.PrimData.PathSkew);
// Profile PrimData
data[pos++] = obj.Prim.PrimData.profileCurve;
Utils.UInt16ToBytes(Primitive.PackBeginCut(obj.Prim.PrimData.ProfileBegin), data, pos); pos += 2;
Utils.UInt16ToBytes(Primitive.PackEndCut(obj.Prim.PrimData.ProfileEnd), data, pos); pos += 2;
Utils.UInt16ToBytes(Primitive.PackProfileHollow(obj.Prim.PrimData.ProfileHollow), data, pos); pos += 2;
// Texture Length
Utils.UIntToBytes((uint)textureBytes.Length, data, pos);
pos += 4;
// Texture Entry
Buffer.BlockCopy(textureBytes, 0, data, pos, textureBytes.Length);
pos += textureBytes.Length;
if ((flags & CompressedFlags.TextureAnimation) != 0)
{
Utils.UIntToBytes((uint)textureAnimBytes.Length, data, pos);
pos += 4;
Buffer.BlockCopy(textureAnimBytes, 0, data, pos, textureAnimBytes.Length);
pos += textureAnimBytes.Length;
}
#endregion Packet serialization
#region Packet sending
//Logger.DebugLog("Sending ObjectUpdateCompressed with " + flags.ToString());
if (sceneAgents.ContainsKey(obj.Prim.OwnerID))
{
// Send an update out to the creator
ObjectUpdateCompressedPacket updateToOwner = new ObjectUpdateCompressedPacket();
updateToOwner.RegionData.RegionHandle = regionHandle;
updateToOwner.RegionData.TimeDilation = (ushort)(timeDilation * (float)UInt16.MaxValue);
updateToOwner.ObjectData = new ObjectUpdateCompressedPacket.ObjectDataBlock[1];
updateToOwner.ObjectData[0] = new ObjectUpdateCompressedPacket.ObjectDataBlock();
updateToOwner.ObjectData[0].UpdateFlags = (uint)(obj.Prim.Flags | creatorFlags | PrimFlags.ObjectYouOwner);
updateToOwner.ObjectData[0].Data = data;
udp.SendPacket(obj.Prim.OwnerID, updateToOwner, PacketCategory.State);
}
// Send an update out to everyone else
ObjectUpdateCompressedPacket updateToOthers = new ObjectUpdateCompressedPacket();
updateToOthers.RegionData.RegionHandle = regionHandle;
updateToOthers.RegionData.TimeDilation = UInt16.MaxValue;
updateToOthers.ObjectData = new ObjectUpdateCompressedPacket.ObjectDataBlock[1];
updateToOthers.ObjectData[0] = new ObjectUpdateCompressedPacket.ObjectDataBlock();
updateToOthers.ObjectData[0].UpdateFlags = (uint)obj.Prim.Flags;
updateToOthers.ObjectData[0].Data = data;
ForEachAgent(
delegate(Agent recipient)
{
if (recipient.ID != obj.Prim.OwnerID)
udp.SendPacket(recipient.ID, updateToOthers, PacketCategory.State);
}
);
#endregion Packet sending
#endregion ObjectUpdateCompressed
}
else
{
#region ImprovedTerseObjectUpdate
//Logger.DebugLog("Sending ImprovedTerseObjectUpdate");
int pos = 0;
byte[] data = new byte[(obj.Prim is Avatar ? 60 : 44)];
// LocalID
Utils.UIntToBytes(obj.Prim.LocalID, data, pos);
pos += 4;
// Avatar/CollisionPlane
data[pos++] = obj.Prim.PrimData.State;
if (obj.Prim is Avatar)
{
data[pos++] = 1;
obj.Prim.CollisionPlane.ToBytes(data, pos);
pos += 16;
}
else
{
++pos;
}
// Position
obj.Prim.Position.ToBytes(data, pos);
pos += 12;
// Velocity
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Velocity.X, -128.0f, 128.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Velocity.Y, -128.0f, 128.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Velocity.Z, -128.0f, 128.0f), data, pos); pos += 2;
// Acceleration
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Acceleration.X, -64.0f, 64.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Acceleration.Y, -64.0f, 64.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Acceleration.Z, -64.0f, 64.0f), data, pos); pos += 2;
// Rotation
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Rotation.X, -1.0f, 1.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Rotation.Y, -1.0f, 1.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Rotation.Z, -1.0f, 1.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.Rotation.W, -1.0f, 1.0f), data, pos); pos += 2;
// Angular Velocity
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.AngularVelocity.X, -64.0f, 64.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.AngularVelocity.Y, -64.0f, 64.0f), data, pos); pos += 2;
Utils.UInt16ToBytes(Utils.FloatToUInt16(obj.Prim.AngularVelocity.Z, -64.0f, 64.0f), data, pos); pos += 2;
ImprovedTerseObjectUpdatePacket update = new ImprovedTerseObjectUpdatePacket();
update.RegionData.RegionHandle = RegionHandle;
update.RegionData.TimeDilation = (ushort)(timeDilation * (float)UInt16.MaxValue);
update.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
update.ObjectData[0] = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
update.ObjectData[0].Data = data;
if ((updateFlags & UpdateFlags.Textures) != 0)
{
byte[] textureBytes = obj.Prim.Textures.GetBytes();
byte[] textureEntry = new byte[textureBytes.Length + 4];
// Texture Length
Utils.IntToBytes(textureBytes.Length, textureEntry, 0);
// Texture
Buffer.BlockCopy(textureBytes, 0, textureEntry, 4, textureBytes.Length);
update.ObjectData[0].TextureEntry = textureEntry;
}
else
{
update.ObjectData[0].TextureEntry = Utils.EmptyBytes;
}
udp.BroadcastPacket(update, PacketCategory.State);
#endregion ImprovedTerseObjectUpdate
}
}
/// <summary>
/// Sends a full update to the client
/// </summary>
/// <param name="remoteClient"></param>
/// <param name="lPos"></param>
/// <param name="clientFlags"></param>
public void SendFullUpdateToClient(IClientAPI remoteClient, Vector3 lPos, uint clientFlags)
{
// Suppress full updates during attachment editing
//
if (ParentGroup.IsSelected && IsAttachment)
return;
if (ParentGroup.IsDeleted)
return;
clientFlags &= ~(uint) PrimFlags.CreateSelected;
if (remoteClient.AgentId == _ownerID)
{
if ((uint) (_flags & PrimFlags.CreateSelected) != 0)
{
clientFlags |= (uint) PrimFlags.CreateSelected;
_flags &= ~PrimFlags.CreateSelected;
}
}
//bool isattachment = IsAttachment;
//if (LocalId != ParentGroup.RootPart.LocalId)
//isattachment = ParentGroup.RootPart.IsAttachment;
byte[] color = new byte[] {m_color.R, m_color.G, m_color.B, m_color.A};
remoteClient.SendPrimitiveToClient(new SendPrimitiveData(m_regionHandle, m_parentGroup.GetTimeDilation(), LocalId, m_shape,
lPos, Velocity, Acceleration, RotationOffset, RotationalVelocity, clientFlags, m_uuid, _ownerID,
m_text, color, _parentID, m_particleSystem, m_clickAction, (byte)m_material, m_TextureAnimation, IsAttachment,
AttachmentPoint,FromItemID, Sound, SoundGain, SoundFlags, SoundRadius, ParentGroup.GetUpdatePriority(remoteClient)));
}
public bool AgentAdd(object sender, Agent agent, PrimFlags creatorFlags)
{
// Sanity check, since this should have already been done
agent.Avatar.Prim.ID = agent.Info.ID;
// Check if the agent already exists in the scene
lock (sceneAgents)
{
if (sceneAgents.ContainsKey(agent.ID))
sceneAgents.Remove(agent.ID);
}
// Update the current region handle
agent.Avatar.Prim.RegionHandle = regionHandle;
// Avatars always have physics
agent.Avatar.Prim.Flags |= PrimFlags.Physics;
// Default avatar values
agent.Avatar.Prim.Position = new Vector3(128f, 128f, 25f);
agent.Avatar.Prim.Rotation = Quaternion.Identity;
agent.Avatar.Prim.Scale = new Vector3(0.45f, 0.6f, 1.9f);
agent.Avatar.Prim.PrimData.Material = Material.Flesh;
agent.Avatar.Prim.PrimData.PCode = PCode.Avatar;
agent.Avatar.Prim.Textures = new Primitive.TextureEntry(new UUID("c228d1cf-4b5d-4ba8-84f4-899a0796aa97"));
// Set the avatar name
NameValue[] name = new NameValue[2];
name[0] = new NameValue("FirstName", NameValue.ValueType.String, NameValue.ClassType.ReadWrite,
NameValue.SendtoType.SimViewer, agent.Info.FirstName);
name[1] = new NameValue("LastName", NameValue.ValueType.String, NameValue.ClassType.ReadWrite,
NameValue.SendtoType.SimViewer, agent.Info.LastName);
agent.Avatar.Prim.NameValues = name;
// Give testers a provisionary balance of 1000L
agent.Info.Balance = 1000;
// Some default avatar prim properties
agent.Avatar.Prim.Properties = new Primitive.ObjectProperties();
agent.Avatar.Prim.Properties.CreationDate = Utils.UnixTimeToDateTime(agent.Info.CreationTime);
agent.Avatar.Prim.Properties.Name = agent.FullName;
agent.Avatar.Prim.Properties.ObjectID = agent.ID;
if (agent.Avatar.Prim.LocalID == 0)
{
// Assign a unique LocalID to this agent
agent.Avatar.Prim.LocalID = (uint)Interlocked.Increment(ref currentLocalID);
}
if (OnAgentAdd != null)
OnAgentAdd(sender, agent, creatorFlags);
// Add the agent to the scene dictionary
lock (sceneAgents) sceneAgents[agent.ID] = agent;
Logger.Log("Added agent " + agent.FullName + " to the scene", Helpers.LogLevel.Info);
return true;
}
public void RemFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((ObjectFlags & (uint) flag) != 0)
{
//m_log.Debug("Removing flag: " + ((PrimFlags)flag).ToString());
_flags &= ~flag;
if ((flag & PrimFlags.Scripted) != 0)
if(ParentGroup != null)
ParentGroup.RecalcScriptedStatus();
}
//m_log.Debug("prev: " + prevflag.ToString() + " curr: " + Flags.ToString());
//ScheduleFullUpdate();
}
public void RemFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((Flags & flag) != 0)
{
//m_log.Debug("Removing flag: " + ((PrimFlags)flag).ToString());
Flags &= ~flag;
}
//m_log.Debug("prev: " + prevflag.ToString() + " curr: " + Flags.ToString());
//ScheduleFullUpdate();
}
public void DoAggregateScriptEvents()
{
AggregateScriptEvents = 0;
// Aggregate script events
lock (m_scriptEvents)
{
foreach (ScriptEvents s in m_scriptEvents.Values)
{
AggregateScriptEvents |= s;
}
}
uint objectflagupdate = 0;
if (
((AggregateScriptEvents & ScriptEvents.touch) != 0) ||
((AggregateScriptEvents & ScriptEvents.touch_end) != 0) ||
((AggregateScriptEvents & ScriptEvents.touch_start) != 0)
)
{
objectflagupdate |= (uint) PrimFlags.Touch;
}
if ((AggregateScriptEvents & ScriptEvents.money) != 0)
{
objectflagupdate |= (uint) PrimFlags.Money;
}
if (AllowedDrop)
{
objectflagupdate |= (uint) PrimFlags.AllowInventoryDrop;
}
if (! CheckForScriptCollisionEventsAndSubscribe())
{
PhysicsActor physActor = PhysActor;
if (physActor != null)
{
physActor.UnSubscribeEvents();
physActor.OnCollisionUpdate -= PhysicsCollision;
}
}
if (m_parentGroup == null)
{
ScheduleFullUpdate(PrimUpdateFlags.FindBest);
return;
}
LocalFlags=(PrimFlags)objectflagupdate;
if (m_parentGroup != null && m_parentGroup.RootPart == this)
m_parentGroup.aggregateScriptEvents();
else
ScheduleFullUpdate(PrimUpdateFlags.FindBest);
}
public void aggregateScriptEvents()
{
AggregateScriptEvents = 0;
// Aggregate script events
lock (m_scriptEvents)
{
foreach (scriptEvents s in m_scriptEvents.Values)
{
AggregateScriptEvents |= s;
}
}
uint objectflagupdate = 0;
if (
((AggregateScriptEvents & scriptEvents.touch) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_end) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_start) != 0)
)
{
objectflagupdate |= (uint) PrimFlags.Touch;
}
if ((AggregateScriptEvents & scriptEvents.money) != 0)
{
objectflagupdate |= (uint) PrimFlags.Money;
}
if (AllowedDrop)
{
objectflagupdate |= (uint) PrimFlags.AllowInventoryDrop;
}
if (
((AggregateScriptEvents & scriptEvents.collision) != 0) ||
((AggregateScriptEvents & scriptEvents.collision_end) != 0) ||
((AggregateScriptEvents & scriptEvents.collision_start) != 0) ||
(CollisionSound != UUID.Zero)
)
{
// subscribe to physics updates.
if (PhysActor != null)
{
PhysActor.OnCollisionUpdate += PhysicsCollision;
PhysActor.SubscribeEvents(1000);
}
}
else
{
if (PhysActor != null)
{
PhysActor.UnSubscribeEvents();
PhysActor.OnCollisionUpdate -= PhysicsCollision;
}
}
if (m_parentGroup == null)
{
ScheduleFullUpdate();
return;
}
if ((GetEffectiveObjectFlags() & (uint)PrimFlags.Scripted) != 0)
{
m_parentGroup.Scene.EventManager.OnScriptTimerEvent += handleTimerAccounting;
}
else
{
m_parentGroup.Scene.EventManager.OnScriptTimerEvent -= handleTimerAccounting;
}
LocalFlags=(PrimFlags)objectflagupdate;
if (m_parentGroup != null && m_parentGroup.RootPart == this)
m_parentGroup.aggregateScriptEvents();
else
ScheduleFullUpdate();
}
public bool RemFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((Flags & flag) != 0)
{
//m_log.Debug("Removing flag: " + ((PrimFlags)flag).ToString());
Flags &= ~flag;
return true;
}
return false;
//m_log.Debug("prev: " + prevflag.ToString() + " curr: " + Flags.ToString());
//ScheduleFullUpdate();
}
void ObjectAddHandler(Packet packet, Agent agent)
{
ObjectAddPacket add = (ObjectAddPacket)packet;
Vector3 position = Vector3.Zero;
Vector3 scale = add.ObjectData.Scale;
PCode pcode = (PCode)add.ObjectData.PCode;
PrimFlags flags = (PrimFlags)add.ObjectData.AddFlags;
bool bypassRaycast = (add.ObjectData.BypassRaycast == 1);
bool rayEndIsIntersection = (add.ObjectData.RayEndIsIntersection == 1);
#region Position Calculation
if (rayEndIsIntersection)
{
// HACK: Blindly trust where the client tells us to place
position = add.ObjectData.RayEnd;
}
else
{
if (add.ObjectData.RayTargetID != UUID.Zero)
{
SimulationObject obj;
if (server.Scene.TryGetObject(add.ObjectData.RayTargetID, out obj))
{
// Test for a collision with the specified object
position = ObjectCollisionTest(add.ObjectData.RayStart, add.ObjectData.RayEnd, obj);
}
}
if (position == Vector3.Zero)
{
// Test for a collision with the entire scene
position = FullSceneCollisionTest(add.ObjectData.RayStart, add.ObjectData.RayEnd);
}
}
// Position lies on the face of another surface, either terrain of an object.
// Back up along the ray so we are not colliding with the mesh.
// HACK: This is really cheesy and should be done by a collision system
Vector3 rayDir = Vector3.Normalize(add.ObjectData.RayEnd - add.ObjectData.RayStart);
position -= rayDir * scale;
#endregion Position Calculation
#region Foliage Handling
// Set all foliage to phantom
if (pcode == PCode.Grass || pcode == PCode.Tree || pcode == PCode.NewTree)
{
flags |= PrimFlags.Phantom;
if (pcode != PCode.Grass)
{
// Resize based on the foliage type
Tree tree = (Tree)add.ObjectData.State;
switch (tree)
{
case Tree.Cypress1:
case Tree.Cypress2:
scale = new Vector3(4f, 4f, 10f);
break;
default:
scale = new Vector3(4f, 4f, 4f);
break;
}
}
}
#endregion Foliage Handling
// Create an object
Primitive prim = new Primitive();
prim.Flags =
PrimFlags.ObjectModify |
PrimFlags.ObjectCopy |
PrimFlags.ObjectAnyOwner |
PrimFlags.ObjectMove |
PrimFlags.ObjectTransfer |
PrimFlags.ObjectOwnerModify;
// TODO: Security check
prim.GroupID = add.AgentData.GroupID;
prim.ID = UUID.Random();
prim.MediaURL = String.Empty;
prim.OwnerID = agent.AgentID;
prim.Position = position;
prim.PrimData.Material = (Material)add.ObjectData.Material;
prim.PrimData.PathCurve = (PathCurve)add.ObjectData.PathCurve;
prim.PrimData.ProfileCurve = (ProfileCurve)add.ObjectData.ProfileCurve;
prim.PrimData.PathBegin = Primitive.UnpackBeginCut(add.ObjectData.PathBegin);
prim.PrimData.PathEnd = Primitive.UnpackEndCut(add.ObjectData.PathEnd);
prim.PrimData.PathScaleX = Primitive.UnpackPathScale(add.ObjectData.PathScaleX);
prim.PrimData.PathScaleY = Primitive.UnpackPathScale(add.ObjectData.PathScaleY);
prim.PrimData.PathShearX = Primitive.UnpackPathShear((sbyte)add.ObjectData.PathShearX);
prim.PrimData.PathShearY = Primitive.UnpackPathShear((sbyte)add.ObjectData.PathShearY);
prim.PrimData.PathTwist = Primitive.UnpackPathTwist(add.ObjectData.PathTwist);
prim.PrimData.PathTwistBegin = Primitive.UnpackPathTwist(add.ObjectData.PathTwistBegin);
prim.PrimData.PathRadiusOffset = Primitive.UnpackPathTwist(add.ObjectData.PathRadiusOffset);
prim.PrimData.PathTaperX = Primitive.UnpackPathTaper(add.ObjectData.PathTaperX);
prim.PrimData.PathTaperY = Primitive.UnpackPathTaper(add.ObjectData.PathTaperY);
prim.PrimData.PathRevolutions = Primitive.UnpackPathRevolutions(add.ObjectData.PathRevolutions);
prim.PrimData.PathSkew = Primitive.UnpackPathTwist(add.ObjectData.PathSkew);
prim.PrimData.ProfileBegin = Primitive.UnpackBeginCut(add.ObjectData.ProfileBegin);
prim.PrimData.ProfileEnd = Primitive.UnpackEndCut(add.ObjectData.ProfileEnd);
prim.PrimData.ProfileHollow = Primitive.UnpackProfileHollow(add.ObjectData.ProfileHollow);
prim.PrimData.PCode = pcode;
prim.Properties.CreationDate = DateTime.Now;
prim.Properties.CreatorID = agent.AgentID;
prim.Properties.Description = String.Empty;
prim.Properties.GroupID = add.AgentData.GroupID;
prim.Properties.LastOwnerID = agent.AgentID;
prim.Properties.Name = "New Object";
prim.Properties.ObjectID = prim.ID;
prim.Properties.OwnerID = prim.OwnerID;
prim.Properties.Permissions = Permissions.FullPermissions;
prim.Properties.SalePrice = 10;
prim.RegionHandle = server.RegionHandle;
prim.Rotation = add.ObjectData.Rotation;
prim.Scale = scale;
prim.Textures = new Primitive.TextureEntry(Primitive.TextureEntry.WHITE_TEXTURE);
prim.TextColor = Color4.Black;
// Add this prim to the object database
SimulationObject simObj = new SimulationObject(prim, server);
server.Scene.ObjectAdd(this, agent, simObj, flags);
}
/// <summary>
/// Create (rez) a new prim object in a simulator
/// </summary>
/// <param name="simulator">A reference to the <seealso cref="Simulator"/> object to place the object in</param>
/// <param name="prim">Data describing the prim object to rez</param>
/// <param name="groupID">Group ID that this prim will be set to, or UUID.Zero if you
/// do not want the object to be associated with a specific group</param>
/// <param name="position">An approximation of the position at which to rez the prim</param>
/// <param name="scale">Scale vector to size this prim</param>
/// <param name="rotation">Rotation quaternion to rotate this prim</param>
/// <param name="createFlags">Specify the <seealso cref="PrimFlags"/></param>
/// <remarks>Due to the way client prim rezzing is done on the server,
/// the requested position for an object is only close to where the prim
/// actually ends up. If you desire exact placement you'll need to
/// follow up by moving the object after it has been created. This
/// function will not set textures, light and flexible data, or other
/// extended primitive properties</remarks>
public void AddPrim(Simulator simulator, Primitive.ConstructionData prim, UUID groupID, Vector3 position,
Vector3 scale, Quaternion rotation, PrimFlags createFlags)
{
ObjectAddPacket packet = new ObjectAddPacket();
packet.AgentData.AgentID = Client.Self.AgentID;
packet.AgentData.SessionID = Client.Self.SessionID;
packet.AgentData.GroupID = groupID;
packet.ObjectData.State = prim.State;
packet.ObjectData.AddFlags = (uint)createFlags;
packet.ObjectData.PCode = (byte)PCode.Prim;
packet.ObjectData.Material = (byte)prim.Material;
packet.ObjectData.Scale = scale;
packet.ObjectData.Rotation = rotation;
packet.ObjectData.PathCurve = (byte)prim.PathCurve;
packet.ObjectData.PathBegin = Primitive.PackBeginCut(prim.PathBegin);
packet.ObjectData.PathEnd = Primitive.PackEndCut(prim.PathEnd);
packet.ObjectData.PathRadiusOffset = Primitive.PackPathTwist(prim.PathRadiusOffset);
packet.ObjectData.PathRevolutions = Primitive.PackPathRevolutions(prim.PathRevolutions);
packet.ObjectData.PathScaleX = Primitive.PackPathScale(prim.PathScaleX);
packet.ObjectData.PathScaleY = Primitive.PackPathScale(prim.PathScaleY);
packet.ObjectData.PathShearX = (byte)Primitive.PackPathShear(prim.PathShearX);
packet.ObjectData.PathShearY = (byte)Primitive.PackPathShear(prim.PathShearY);
packet.ObjectData.PathSkew = Primitive.PackPathTwist(prim.PathSkew);
packet.ObjectData.PathTaperX = Primitive.PackPathTaper(prim.PathTaperX);
packet.ObjectData.PathTaperY = Primitive.PackPathTaper(prim.PathTaperY);
packet.ObjectData.PathTwist = Primitive.PackPathTwist(prim.PathTwist);
packet.ObjectData.PathTwistBegin = Primitive.PackPathTwist(prim.PathTwistBegin);
packet.ObjectData.ProfileCurve = prim.profileCurve;
packet.ObjectData.ProfileBegin = Primitive.PackBeginCut(prim.ProfileBegin);
packet.ObjectData.ProfileEnd = Primitive.PackEndCut(prim.ProfileEnd);
packet.ObjectData.ProfileHollow = Primitive.PackProfileHollow(prim.ProfileHollow);
packet.ObjectData.RayStart = position;
packet.ObjectData.RayEnd = position;
packet.ObjectData.RayEndIsIntersection = 0;
packet.ObjectData.RayTargetID = UUID.Zero;
packet.ObjectData.BypassRaycast = 1;
Client.Network.SendPacket(packet, simulator);
}
private void SetSOPFlags(SceneObjectPart part, PrimFlags flags)
{
//Do not set part.Flags yet,
//part.Flags = flags;
// DebugLog.WarnFormat("[SYNC INFO PRIM] SetSOPFlags");
bool UsePhysics = (flags & PrimFlags.Physics) != 0;
bool IsTemporary = (flags & PrimFlags.TemporaryOnRez) != 0;
//bool IsVolumeDetect = part.VolumeDetectActive;
bool IsPhantom = (flags & PrimFlags.Phantom) != 0;
if (part.ParentGroup != null)
{
//part.ParentGroup.UpdatePrimFlagsBySync(part.LocalId, UsePhysics, IsTemporary, IsPhantom, part.VolumeDetectActive);
part.ParentGroup.UpdatePrimFlags(part.LocalId, UsePhysics, IsTemporary, IsPhantom, part.VolumeDetectActive);
//part.UpdatePrimFlagsBySync(UsePhysics, IsTemporary, IsPhantom, part.VolumeDetectActive);
}
part.Flags = flags;
//DSL part.aggregateScriptEventSubscriptions();
part.ScheduleFullUpdate();
}
public void AddFlag(PrimFlags flag)
{
// PrimFlags prevflag = Flags;
if ((Flags & flag) == 0)
{
//m_log.Debug("Adding flag: " + ((PrimFlags) flag).ToString());
Flags |= flag;
if (flag == PrimFlags.TemporaryOnRez)
ResetExpire();
}
// m_log.Debug("Aprev: " + prevflag.ToString() + " curr: " + Flags.ToString());
}
public void SetPrimFlags(Primitive UnPhantom, PrimFlags fs)
{
client.Objects.SetFlags(GetSimulator(UnPhantom),UnPhantom.LocalID, ((fs & PrimFlags.Physics) != 0), //
((fs & PrimFlags.Temporary) != 0),
((fs & PrimFlags.Phantom) != 0),
((fs & PrimFlags.CastShadows) != 0));
}
public void aggregateScriptEvents()
{
AggregateScriptEvents = 0;
// Aggregate script events
lock (m_scriptEvents)
{
foreach (scriptEvents s in m_scriptEvents.Values)
{
AggregateScriptEvents |= s;
}
}
uint objectflagupdate = 0;
if (
((AggregateScriptEvents & scriptEvents.touch) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_end) != 0) ||
((AggregateScriptEvents & scriptEvents.touch_start) != 0)
)
{
objectflagupdate |= (uint) PrimFlags.Touch;
}
if ((AggregateScriptEvents & scriptEvents.money) != 0)
{
objectflagupdate |= (uint) PrimFlags.Money;
}
if (AllowedDrop)
{
objectflagupdate |= (uint) PrimFlags.AllowInventoryDrop;
}
if (
((AggregateScriptEvents & scriptEvents.collision) != 0) ||
((AggregateScriptEvents & scriptEvents.collision_end) != 0) ||
((AggregateScriptEvents & scriptEvents.collision_start) != 0) ||
((AggregateScriptEvents & scriptEvents.land_collision_start) != 0) ||
((AggregateScriptEvents & scriptEvents.land_collision) != 0) ||
((AggregateScriptEvents & scriptEvents.land_collision_end) != 0) ||
(CollisionSound != UUID.Zero)
)
{
// subscribe to physics updates.
if (PhysActor != null)
{
PhysActor.OnCollisionUpdate += PhysicsCollision;
PhysActor.SubscribeEvents(1000);
}
}
else
{
if (PhysActor != null)
{
PhysActor.UnSubscribeEvents();
PhysActor.OnCollisionUpdate -= PhysicsCollision;
}
}
//if ((GetEffectiveObjectFlags() & (uint)PrimFlags.Scripted) != 0)
//{
// ParentGroup.Scene.EventManager.OnScriptTimerEvent += handleTimerAccounting;
//}
//else
//{
// ParentGroup.Scene.EventManager.OnScriptTimerEvent -= handleTimerAccounting;
//}
LocalFlags = (PrimFlags)objectflagupdate;
if (ParentGroup != null && ParentGroup.RootPart == this)
{
ParentGroup.aggregateScriptEvents();
}
else
{
// m_log.DebugFormat(
// "[SCENE OBJECT PART]: Scheduling part {0} {1} for full update in aggregateScriptEvents()", Name, LocalId);
ScheduleFullUpdate();
}
}
private void StartScript(UUID sourceItemID, UUID sourceAssetID, ISceneEntity hostObject, byte[] scriptBinary)
{
// Create a new AppDomain for this script
AppDomainSetup domainSetup = new AppDomainSetup();
domainSetup.LoaderOptimization = LoaderOptimization.SingleDomain;
AppDomain scriptDomain = AppDomain.CreateDomain(sourceItemID + ".lsl", null, domainSetup);
// Create an instance (that lives in this AppDomain) and a wrapper
// (that lives in the script AppDomain) for this script
LSLScriptInstance instance = new LSLScriptInstance(sourceItemID, sourceAssetID, hostObject, scriptDomain);
LSLScriptWrapper wrapper = (LSLScriptWrapper)scriptDomain.CreateInstanceAndUnwrap(
Assembly.GetExecutingAssembly().FullName, "Simian.Scripting.Linden.LSLScriptWrapper");
wrapper.Init(scriptBinary, instance);
instance.Init(wrapper);
lock (m_syncRoot)
{
// If this script is already running, shut it down
StopScript(sourceItemID, false);
// Keep track of this script
m_scripts[sourceItemID] = instance;
// Keep track of the entity containing this script
Dictionary <UUID, LSLScriptInstance> entityScripts;
if (!m_scriptedEntities.TryGetValue(hostObject.ID, out entityScripts))
{
entityScripts = new Dictionary <UUID, LSLScriptInstance>();
m_scriptedEntities[hostObject.ID] = entityScripts;
}
entityScripts[instance.ID] = instance;
}
if (hostObject is LLPrimitive)
{
// Update the PrimFlags for the containing LLPrimitive
LLPrimitive obj = (LLPrimitive)hostObject;
bool hasCollisionEvents;
PrimFlags oldFlags = obj.Prim.Flags;
LSLEventFlags eventFlags = wrapper.GetEventsForState("default");
PrimFlags newFlags = oldFlags;
newFlags &= ~(PrimFlags.Touch | PrimFlags.Money);
newFlags |= PrimFlags.Scripted | LSLEventFlagsToPrimFlags(eventFlags, out hasCollisionEvents);
// FIXME: Do something with hasCollisionEvents
// Either update the PrimFlags for this prim or just schedule
// it for serialization (since it has a new script)
if (newFlags != oldFlags)
{
obj.Prim.Flags = newFlags;
m_scene.EntityAddOrUpdate(this, obj, 0, (uint)LLUpdateFlags.PrimFlags);
}
else
{
m_scene.EntityAddOrUpdate(this, obj, UpdateFlags.Serialize, 0);
}
}
// Fire the state_entry event to get this script started
PostScriptEvent(new EventParams(sourceItemID, "state_entry", new object[0], new DetectParams[0]));
}
