C# SceneObjectGroup.SetScene方法代码示例

        private void CreatePointEntity(Scene scene, UUID uuid, Vector3 groupPos)
        {
            SceneObjectPart y = new SceneObjectPart();

            //Initialize part
            y.Name = "Very Small Point";
            y.RegionHandle = scene.RegionInfo.RegionHandle;
            y.CreationDate = (Int32) (DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
            y.OwnerID = UUID.Zero;
            y.CreatorID = UUID.Zero;
            y.LastOwnerID = UUID.Zero;
            y.UUID = uuid;

            y.Shape = PrimitiveBaseShape.CreateBox();
            y.Scale = new Vector3(0.01f,0.01f,0.01f);
            y.LastOwnerID = UUID.Zero;
            y.GroupPosition = groupPos;
            y.OffsetPosition = new Vector3(0, 0, 0);
            y.RotationOffset = new Quaternion(0,0,0,0);
            y.Velocity = new Vector3(0, 0, 0);
            y.RotationalVelocity = new Vector3(0, 0, 0);
            y.AngularVelocity = new Vector3(0, 0, 0);
            y.Acceleration = new Vector3(0, 0, 0);

            y.Flags = 0;
            y.TrimPermissions();

            //Initialize group and add part as root part
            SceneObjectGroup x = new SceneObjectGroup(y);
            x.SetScene(scene);
            x.RegionHandle = scene.RegionInfo.RegionHandle;
            x.SetScene(scene);

            m_Entity = x;
        }

        // This builds a minimalistic Prim, 1 SOG with 1 root SOP.  A
        // common failure case is people adding new fields that aren't
        // initialized, but have non-null db constraints.  We should
        // honestly be passing more and more null things in here.
        // 
        // Please note that in Sqlite.BuildPrim there is a commented out inline version 
        // of this so you can debug and step through the build process and check the fields
        // 
        // Real World Value: Tests for situation where extending a SceneObjectGroup/SceneObjectPart
        //                   causes the application to crash at the database layer because of null values 
        //                   in NOT NULL fields
        //
        private SceneObjectGroup NewSOG(string name, UUID uuid, UUID regionId)
        {
            RegionInfo regionInfo = new RegionInfo();
            regionInfo.RegionID = regionId;
            regionInfo.RegionLocX = 0;
            regionInfo.RegionLocY = 0;

            Scene scene = new Scene(regionInfo);

            SceneObjectPart sop = new SceneObjectPart();
            sop.Name = name;
            sop.Description = name;
            sop.Text = RandomName();
            sop.SitName = RandomName();
            sop.TouchName = RandomName();
            sop.UUID = uuid;
            sop.Shape = PrimitiveBaseShape.Default;

            SceneObjectGroup sog = new SceneObjectGroup(sop);
            sog.SetScene(scene);

            return sog;
        }

        private SceneObjectGroup NewSOG(UUID uuid, Scene scene, UUID agent)
        {
            SceneObjectPart sop = new SceneObjectPart();
            sop.Name = RandomName();
            sop.Description = RandomName();
            sop.Text = RandomName();
            sop.SitName = RandomName();
            sop.TouchName = RandomName();
            sop.UUID = uuid;
            sop.Shape = PrimitiveBaseShape.Default;
            sop.Shape.State = 1;
            sop.OwnerID = agent;

            SceneObjectGroup sog = new SceneObjectGroup(sop);
            sog.SetScene(scene);

            return sog;
        }

        /// <summary>
        /// Adds a Scene Object group to the Scene.
        /// Verifies that the creator of the object is not banned from the simulator.
        /// Checks if the item is an Attachment
        /// </summary>
        /// <param name="sceneObject"></param>
        /// <returns>True if the SceneObjectGroup was added, False if it was not</returns>
        public bool AddSceneObject(SceneObjectGroup sceneObject)
        {
            // If the user is banned, we won't let any of their objects
            // enter. Period.
            //
            if (m_regInfo.EstateSettings.IsBanned(sceneObject.OwnerID))
            {
                m_log.InfoFormat("[INTERREGION]: Denied prim crossing for banned avatar {0}", sceneObject.OwnerID);

                return false;
            }

            sceneObject.SetScene(this);

            // Force allocation of new LocalId
            //
            SceneObjectPart[] parts = sceneObject.Parts;
            for (int i = 0; i < parts.Length; i++)
                parts[i].LocalId = 0;

            if (sceneObject.IsAttachmentCheckFull()) // Attachment
            {
                sceneObject.RootPart.AddFlag(PrimFlags.TemporaryOnRez);
                sceneObject.RootPart.AddFlag(PrimFlags.Phantom);

                // Don't sent a full update here because this will cause full updates to be sent twice for 
                // attachments on region crossings, resulting in viewer glitches.
                AddRestoredSceneObject(sceneObject, false, false, false);

                // Handle attachment special case
                SceneObjectPart RootPrim = sceneObject.RootPart;

                // Fix up attachment Parent Local ID
                ScenePresence sp = GetScenePresence(sceneObject.OwnerID);

                if (sp != null)
                {
                    SceneObjectGroup grp = sceneObject;

                    m_log.DebugFormat(
                        "[ATTACHMENT]: Received attachment {0}, inworld asset id {1}", grp.GetFromItemID(), grp.UUID);
                    m_log.DebugFormat(
                        "[ATTACHMENT]: Attach to avatar {0} at position {1}", sp.UUID, grp.AbsolutePosition);

                    RootPrim.RemFlag(PrimFlags.TemporaryOnRez);

                    if (AttachmentsModule != null)
                        AttachmentsModule.AttachObject(sp, grp, 0, false);
                }
                else
                {
                    RootPrim.RemFlag(PrimFlags.TemporaryOnRez);
                    RootPrim.AddFlag(PrimFlags.TemporaryOnRez);
                }
            }
            else
            {
                AddRestoredSceneObject(sceneObject, true, false);

                if (!Permissions.CanObjectEntry(sceneObject.UUID,
                        true, sceneObject.AbsolutePosition))
                {
                    // Deny non attachments based on parcel settings
                    //
                    m_log.Info("[INTERREGION]: Denied prim crossing because of parcel settings");

                    DeleteSceneObject(sceneObject, false);

                    return false;
                }
            }

            return true;
        }

//.........这里部分代码省略.........
            sop.Description = description;
            sop.Color = color;
            sop.Text = text;
            sop.SitName = sitname;
            sop.TouchName = touchname;
            sop.LinkNum = linknum;
            sop.ClickAction = clickaction;
            sop.Scale = scale;
            sop.UpdateFlag = updatef;

            //Tests if local part accepted the parameters:
            Assert.That(regionh,Is.EqualTo(sop.RegionHandle), "Assert.That(regionh,Is.EqualTo(sop.RegionHandle))");
            Assert.That(localid,Is.EqualTo(sop.LocalId), "Assert.That(localid,Is.EqualTo(sop.LocalId))");
            Assert.That(groupos,Is.EqualTo(sop.GroupPosition), "Assert.That(groupos,Is.EqualTo(sop.GroupPosition))");
            Assert.That(name,Is.EqualTo(sop.Name), "Assert.That(name,Is.EqualTo(sop.Name))");
            Assert.That(rotoff,Is.EqualTo(sop.RotationOffset), "Assert.That(rotoff,Is.EqualTo(sop.RotationOffset))");
            Assert.That(uuid,Is.EqualTo(sop.UUID), "Assert.That(uuid,Is.EqualTo(sop.UUID))");
            Assert.That(creator,Is.EqualTo(sop.CreatorID), "Assert.That(creator,Is.EqualTo(sop.CreatorID))");
            // Modified in-class
            // Assert.That(iserial,Is.EqualTo(sop.InventorySerial), "Assert.That(iserial,Is.EqualTo(sop.InventorySerial))");
            Assert.That(dic,Is.EqualTo(sop.TaskInventory), "Assert.That(dic,Is.EqualTo(sop.TaskInventory))");
            Assert.That(objf,Is.EqualTo(sop.ObjectFlags), "Assert.That(objf,Is.EqualTo(sop.ObjectFlags))");
            Assert.That(name,Is.EqualTo(sop.Name), "Assert.That(name,Is.EqualTo(sop.Name))");
            Assert.That(material,Is.EqualTo(sop.Material), "Assert.That(material,Is.EqualTo(sop.Material))");
            Assert.That(pin,Is.EqualTo(sop.ScriptAccessPin), "Assert.That(pin,Is.EqualTo(sop.ScriptAccessPin))");
            Assert.That(textani,Is.EqualTo(sop.TextureAnimation), "Assert.That(textani,Is.EqualTo(sop.TextureAnimation))");
            Assert.That(partsys,Is.EqualTo(sop.ParticleSystem), "Assert.That(partsys,Is.EqualTo(sop.ParticleSystem))");
            Assert.That(expires,Is.EqualTo(sop.Expires), "Assert.That(expires,Is.EqualTo(sop.Expires))");
            Assert.That(rezzed,Is.EqualTo(sop.Rezzed), "Assert.That(rezzed,Is.EqualTo(sop.Rezzed))");
            Assert.That(offset,Is.EqualTo(sop.OffsetPosition), "Assert.That(offset,Is.EqualTo(sop.OffsetPosition))");
            Assert.That(velocity,Is.EqualTo(sop.Velocity), "Assert.That(velocity,Is.EqualTo(sop.Velocity))");                       
            Assert.That(angvelo,Is.EqualTo(sop.AngularVelocity), "Assert.That(angvelo,Is.EqualTo(sop.AngularVelocity))");
            Assert.That(accel,Is.EqualTo(sop.Acceleration), "Assert.That(accel,Is.EqualTo(sop.Acceleration))");
            Assert.That(description,Is.EqualTo(sop.Description), "Assert.That(description,Is.EqualTo(sop.Description))");
            Assert.That(color,Is.EqualTo(sop.Color), "Assert.That(color,Is.EqualTo(sop.Color))");
            Assert.That(text,Is.EqualTo(sop.Text), "Assert.That(text,Is.EqualTo(sop.Text))");
            Assert.That(sitname,Is.EqualTo(sop.SitName), "Assert.That(sitname,Is.EqualTo(sop.SitName))");
            Assert.That(touchname,Is.EqualTo(sop.TouchName), "Assert.That(touchname,Is.EqualTo(sop.TouchName))");
            Assert.That(linknum,Is.EqualTo(sop.LinkNum), "Assert.That(linknum,Is.EqualTo(sop.LinkNum))");
            Assert.That(clickaction,Is.EqualTo(sop.ClickAction), "Assert.That(clickaction,Is.EqualTo(sop.ClickAction))");
            Assert.That(scale,Is.EqualTo(sop.Scale), "Assert.That(scale,Is.EqualTo(sop.Scale))");
            Assert.That(updatef,Is.EqualTo(sop.UpdateFlag), "Assert.That(updatef,Is.EqualTo(sop.UpdateFlag))");
            
            // This is necessary or object will not be inserted in DB            
            sop.ObjectFlags = 0;

            SceneObjectGroup sog = new SceneObjectGroup();
            sog.SetScene(scene); // Reguired by nhibernate database module.
            sog.SetRootPart(sop);
            
            // Inserts group in DB
            db.StoreObject(sog,region3);
            List<SceneObjectGroup> sogs = db.LoadObjects(region3);
            Assert.That(sogs.Count, Is.EqualTo(1), "Assert.That(sogs.Count, Is.EqualTo(1))");
            // Makes sure there are no double insertions:
            db.StoreObject(sog,region3);
            sogs = db.LoadObjects(region3);
            Assert.That(sogs.Count, Is.EqualTo(1), "Assert.That(sogs.Count, Is.EqualTo(1))");            
                

            // Tests if the parameters were inserted correctly
            SceneObjectPart p = sogs[0].RootPart;               
            Assert.That(regionh,Is.EqualTo(p.RegionHandle), "Assert.That(regionh,Is.EqualTo(p.RegionHandle))");
            //Assert.That(localid,Is.EqualTo(p.LocalId), "Assert.That(localid,Is.EqualTo(p.LocalId))");
            Assert.That(groupos,Is.EqualTo(p.GroupPosition), "Assert.That(groupos,Is.EqualTo(p.GroupPosition))");
            Assert.That(name,Is.EqualTo(p.Name), "Assert.That(name,Is.EqualTo(p.Name))");
            Assert.That(rotoff,Is.EqualTo(p.RotationOffset), "Assert.That(rotoff,Is.EqualTo(p.RotationOffset))");
            Assert.That(uuid,Is.EqualTo(p.UUID), "Assert.That(uuid,Is.EqualTo(p.UUID))");
            Assert.That(creator,Is.EqualTo(p.CreatorID), "Assert.That(creator,Is.EqualTo(p.CreatorID))");
            //Assert.That(iserial,Is.EqualTo(p.InventorySerial), "Assert.That(iserial,Is.EqualTo(p.InventorySerial))");
            Assert.That(dic,Is.EqualTo(p.TaskInventory), "Assert.That(dic,Is.EqualTo(p.TaskInventory))");
            //Assert.That(objf,Is.EqualTo(p.ObjectFlags), "Assert.That(objf,Is.EqualTo(p.ObjectFlags))");
            Assert.That(name,Is.EqualTo(p.Name), "Assert.That(name,Is.EqualTo(p.Name))");
            Assert.That(material,Is.EqualTo(p.Material), "Assert.That(material,Is.EqualTo(p.Material))");
            Assert.That(pin,Is.EqualTo(p.ScriptAccessPin), "Assert.That(pin,Is.EqualTo(p.ScriptAccessPin))");
            Assert.That(textani,Is.EqualTo(p.TextureAnimation), "Assert.That(textani,Is.EqualTo(p.TextureAnimation))");
            Assert.That(partsys,Is.EqualTo(p.ParticleSystem), "Assert.That(partsys,Is.EqualTo(p.ParticleSystem))");
            //Assert.That(expires,Is.EqualTo(p.Expires), "Assert.That(expires,Is.EqualTo(p.Expires))");
            //Assert.That(rezzed,Is.EqualTo(p.Rezzed), "Assert.That(rezzed,Is.EqualTo(p.Rezzed))");
            Assert.That(offset,Is.EqualTo(p.OffsetPosition), "Assert.That(offset,Is.EqualTo(p.OffsetPosition))");
            Assert.That(velocity,Is.EqualTo(p.Velocity), "Assert.That(velocity,Is.EqualTo(p.Velocity))");
            Assert.That(angvelo,Is.EqualTo(p.AngularVelocity), "Assert.That(angvelo,Is.EqualTo(p.AngularVelocity))");
            Assert.That(accel,Is.EqualTo(p.Acceleration), "Assert.That(accel,Is.EqualTo(p.Acceleration))");
            Assert.That(description,Is.EqualTo(p.Description), "Assert.That(description,Is.EqualTo(p.Description))");
            Assert.That(color,Is.EqualTo(p.Color), "Assert.That(color,Is.EqualTo(p.Color))");
            Assert.That(text,Is.EqualTo(p.Text), "Assert.That(text,Is.EqualTo(p.Text))");
            Assert.That(sitname,Is.EqualTo(p.SitName), "Assert.That(sitname,Is.EqualTo(p.SitName))");
            Assert.That(touchname,Is.EqualTo(p.TouchName), "Assert.That(touchname,Is.EqualTo(p.TouchName))");
            //Assert.That(linknum,Is.EqualTo(p.LinkNum), "Assert.That(linknum,Is.EqualTo(p.LinkNum))");
            Assert.That(clickaction,Is.EqualTo(p.ClickAction), "Assert.That(clickaction,Is.EqualTo(p.ClickAction))");
            Assert.That(scale,Is.EqualTo(p.Scale), "Assert.That(scale,Is.EqualTo(p.Scale))");

            //Assert.That(updatef,Is.EqualTo(p.UpdateFlag), "Assert.That(updatef,Is.EqualTo(p.UpdateFlag))");

            Assert.That(pbshap.PathBegin, Is.EqualTo(p.Shape.PathBegin), "Assert.That(pbshap.PathBegin, Is.EqualTo(p.Shape.PathBegin))");
            Assert.That(pbshap.PathEnd, Is.EqualTo(p.Shape.PathEnd), "Assert.That(pbshap.PathEnd, Is.EqualTo(p.Shape.PathEnd))");
            Assert.That(pbshap.ProfileBegin, Is.EqualTo(p.Shape.ProfileBegin), "Assert.That(pbshap.ProfileBegin, Is.EqualTo(p.Shape.ProfileBegin))");
            Assert.That(pbshap.ProfileEnd, Is.EqualTo(p.Shape.ProfileEnd), "Assert.That(pbshap.ProfileEnd, Is.EqualTo(p.Shape.ProfileEnd))");
            Assert.That(pbshap.ProfileHollow, Is.EqualTo(p.Shape.ProfileHollow), "Assert.That(pbshap.ProfileHollow, Is.EqualTo(p.Shape.ProfileHollow))");
        }

 /// <summary>
 /// Takes an XML description of a scene object group and converts it to a meta entity.
 /// </summary>
 public MetaEntity(string objectXML, Scene scene, bool physics)
 {
     m_Entity = SceneObjectSerializer.FromXml2Format(objectXML);
     m_Entity.SetScene(scene);
     Initialize(physics);
 }

        /// <summary>
        /// Adds a Scene Object group to the Scene.
        /// Verifies that the creator of the object is not banned from the simulator.
        /// Checks if the item is an Attachment
        /// </summary>
        /// <param name="sceneObject"></param>
        /// <returns>True if the SceneObjectGroup was added, False if it was not</returns>
        public bool AddSceneObject(SceneObjectGroup sceneObject)
        {
            // If the user is banned, we won't let any of their objects
            // enter. Period.
            //
            if (m_regInfo.EstateSettings.IsBanned(sceneObject.OwnerID))
            {
                m_log.Info("[INTERREGION]: Denied prim crossing for " +
                        "banned avatar");

                return false;
            }

            sceneObject.SetScene(this);

            // Force allocation of new LocalId
            //
            foreach (SceneObjectPart p in sceneObject.Children.Values)
                p.LocalId = 0;

            if (sceneObject.IsAttachmentCheckFull()) // Attachment
            {
                sceneObject.RootPart.AddFlag(PrimFlags.TemporaryOnRez);
                sceneObject.RootPart.AddFlag(PrimFlags.Phantom);

                AddRestoredSceneObject(sceneObject, false, false);

                // Handle attachment special case
                SceneObjectPart RootPrim = sceneObject.RootPart;

                // Fix up attachment Parent Local ID
                ScenePresence sp = GetScenePresence(sceneObject.OwnerID);

                //uint parentLocalID = 0;
                if (sp != null)
                {
                    //parentLocalID = sp.LocalId;

                    //sceneObject.RootPart.IsAttachment = true;
                    //sceneObject.RootPart.SetParentLocalId(parentLocalID);

                    SceneObjectGroup grp = sceneObject;

                    //RootPrim.SetParentLocalId(parentLocalID);

                    m_log.DebugFormat(
                        "[ATTACHMENT]: Received attachment {0}, inworld asset id {1}", grp.GetFromItemID(), grp.UUID);

                    //grp.SetFromAssetID(grp.RootPart.LastOwnerID);
                    m_log.DebugFormat(
                        "[ATTACHMENT]: Attach to avatar {0} at position {1}", sp.UUID, grp.AbsolutePosition);

                    if (AttachmentsModule != null)
                        AttachmentsModule.AttachObject(
                            sp.ControllingClient, grp.LocalId, (uint)0, grp.GroupRotation, grp.AbsolutePosition, false);
                    
                    RootPrim.RemFlag(PrimFlags.TemporaryOnRez);
                    grp.SendGroupFullUpdate();
                }
                else
                {
                    RootPrim.RemFlag(PrimFlags.TemporaryOnRez);
                    RootPrim.AddFlag(PrimFlags.TemporaryOnRez);
                }
            }
            else
            {
                AddRestoredSceneObject(sceneObject, true, false);

                if (!Permissions.CanObjectEntry(sceneObject.UUID,
                        true, sceneObject.AbsolutePosition))
                {
                    // Deny non attachments based on parcel settings
                    //
                    m_log.Info("[INTERREGION]: Denied prim crossing " +
                            "because of parcel settings");

                    DeleteSceneObject(sceneObject, false);

                    return false;
                }
            }

            return true;
        }

 private SceneObjectPart CreatePrim(PrimitiveShapeFunction shapeFunction, string name, Vector3 pos, Vector3 size)
 {
     SceneObjectPart part = new SceneObjectPart(UUID.Zero, shapeFunction(), Transform(pos), Rotate(Quaternion.Identity), Vector3.Zero);
     part.Name = name;
     part.Scale = size;
     part.ObjectFlags &= ~((uint)PrimFlags.Phantom);
     part.ObjectFlags |= (uint)PrimFlags.Temporary;
     SceneObjectGroup sceneObject = new SceneObjectGroup(part);
     part.SetParent(sceneObject);
     sceneObject.SetScene(m_scene);
     return part;
 }