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C# Class Universe.Region.SceneGraph

ファイルを表示 Open project: Virtual-Universe/Virtual-Universe Class Usage Examples

Protected Properties

Property	Type	Description
EnableFakeRaycasting	bool
Entities	Universe.Framework.SceneInfo.Entities.EntityManager
_PhyScene	PhysicsScene
m_DefaultObjectName	string
m_entityCreators	IEntityCreator>.Dictionary
m_lastAllocatedLocalId	uint
m_parentScene	IScene
m_regInfo	RegionInfo
m_syncRoot	object

Public Methods

Method	Description
AddNewPrim ( UUID ownerID, UUID groupID, System.Vector3 pos, Quaternion rot, PrimitiveBaseShape shape ) : ISceneEntity	Create a New SceneObjectGroup/Part by raycasting
AddNewPrim ( UUID ownerID, UUID groupID, System.Vector3 RayEnd, Quaternion rot, PrimitiveBaseShape shape, byte bypassRaycast, System.Vector3 RayStart, UUID RayTargetID, byte RayEndIsIntersection ) : void
AddPrimToScene ( ISceneEntity entity ) : bool	Add the Entity to the Scene and back it up
AllocateLocalId ( ) : uint	Returns a new unallocated local ID
CheckAllocationOfLocalIds ( ISceneEntity group ) : void	Check all the localIDs in this group to make sure that they have not been used previously
DeLinkPartFromEntity ( ISceneEntity entity, ISceneChildEntity part ) : bool	Delinks the object from the group in the EntityManager
DeleteEntity ( IEntity entity ) : bool	Destroy the entity and remove it from the scene
DelinkObjects ( List primIds, IClientAPI client ) : void
DelinkPartToScene ( ISceneEntity entity ) : void	Move this group from inside of another group into the Scene as a full member This does not reset IDs so that it is updated correctly in the client
DuplicateEntity ( ISceneEntity entity ) : ISceneEntity	Duplicate the entity and add it to the Scene
DuplicateObject ( uint LocalID, System.Vector3 offset, uint flags, UUID AgentID, UUID GroupID, Quaternion rot ) : bool	Duplicate the given entity and add it to the world
ForEachScenePresence ( Action action ) : void	Performs action on all scene presences. This can ultimately run the actions in parallel but any delegates passed in will need to implement their own locking on data they reference and modify outside of the scope of the delegate.
GetCoarseLocations ( List &coarseLocations, List &avatarUUIDs, uint maxLocations ) : bool
GetIntersectingPrims ( Ray hray, float length, int count, bool frontFacesOnly, bool faceCenters, bool getAvatars, bool getLand, bool getPrims ) : List	Gets a list of scene object group that intersect with the given ray
GetNewRezLocation ( System.Vector3 RayStart, System.Vector3 RayEnd, UUID RayTargetID, Quaternion rot, byte bypassRayCast, byte RayEndIsIntersection, bool frontFacesOnly, System.Vector3 scale, bool FaceCenter ) : System.Vector3	Gets a new rez location based on the raycast and the size of the object that is being rezzed.
GetScenePresence ( string name ) : IScenePresence	Request the scene presence by name.
GetScenePresence ( uint localID ) : IScenePresence	Request the scene presence by localID.
GetScenePresences ( ) : List	Get a reference to the scene presence list. Changes to the list will be done in a copy There is no guarantee that presences will remain in the scene after the list is returned. This list should remain private to SceneGraph. Callers wishing to iterate should instead pass a delegate to ForEachScenePresence.
HandleObjectPermissionsUpdate ( IClientAPI controller, UUID agentID, UUID sessionID, byte field, uint localId, uint mask, byte set ) : void
LinkObjects ( IClientAPI client, uint parentPrimId, List childPrimIds ) : void
LinkPartToEntity ( ISceneEntity entity, ISceneChildEntity part ) : bool	Add the new part to the group in the EntityManager
LinkPartToSOG ( ISceneEntity grp, ISceneChildEntity part, int linkNum ) : bool
LinkSetSorter ( ISceneChildEntity a, ISceneChildEntity b ) : int	Sorts a list of Parts by Link Number so they end up in the correct order
PrepPrimForAdditionToScene ( ISceneEntity entity ) : void	Get this prim ready to add to the scene
ProcessObjectDeGrab ( uint localID, IClientAPI remoteClient, List surfaceArgs ) : void
ProcessObjectGrab ( uint localID, Vector3 offsetPos, IClientAPI remoteClient, List surfaceArgs ) : void
ProcessObjectGrabUpdate ( UUID objectID, Vector3 offset, Vector3 pos, IClientAPI remoteClient, List surfaceArgs ) : void
RegisterEntityCreatorModule ( IEntityCreator entityCreator ) : void
RestorePrimToScene ( ISceneEntity entity, bool force ) : bool	Add the Entity to the Scene and back it up, but do NOT reset its ID's
SubscribeToClientEvents ( IClientAPI client ) : void
TaintPresenceForUpdate ( IScenePresence presence, PresenceTaint taint ) : void
TryGetEntity ( UUID ID, IEntity &entity ) : bool	Try to get an EntityBase as given by its UUID
TryGetEntity ( uint LocalID, IEntity &entity ) : bool	Try to get an EntityBase as given by it's LocalID
TryGetPart ( UUID ID, ISceneChildEntity &entity ) : bool	Get a part (SceneObjectPart) from the EntityManager by UUID
TryGetPart ( uint LocalID, ISceneChildEntity &entity ) : bool	Get a part (SceneObjectPart) from the EntityManager by LocalID
UnSubscribeToClientEvents ( IClientAPI client ) : void
UnregisterEntityCreatorCommander ( IEntityCreator entityCreator ) : void	Unregister a module commander and all its commands
UpdateEntity ( ISceneEntity entity, UUID newID ) : void	THIS IS TO ONLY BE CALLED WHEN AN OBJECT UUID IS UPDATED!!! This method is HIGHLY unsafe and destroys the integrity of the checks above! This is NOT to be used lightly! Do NOT use this unless you have to!
doObjectDuplicateOnRay ( uint localID, uint dupeFlags, UUID AgentID, UUID GroupID, UUID RayTargetObj, Vector3 RayEnd, Vector3 RayStart, bool BypassRaycast, bool RayEndIsIntersection, bool CopyCenters, bool CopyRotates ) : void	Duplicates object specified by localID at position raycasted against RayTargetObject using RayEnd and RayStart to determine what the angle of the ray is

Protected Methods

Method	Description
AddScenePresence ( IScenePresence presence ) : void	Add a presence to the scene
Close ( ) : void
DelinkObjects ( List prims ) : void	Delink a linkset
ForEachSceneEntity ( Action action ) : void	Performs action on all scene object groups.
GetClosestIntersectingPrim ( Ray hray, bool frontFacesOnly, bool faceCenters ) : EntityIntersection	Get a scene object group that contains the prim with the given uuid
GetScenePresence ( UUID agentID ) : IScenePresence	Request a scene presence by UUID. Fast, indexed lookup.
HandleObjectGroupUpdate ( IClientAPI remoteClient, UUID GroupID, uint LocalID, UUID Garbage ) : void
HandleRedo ( IClientAPI remoteClient, UUID primId ) : void
HandleUndo ( IClientAPI remoteClient, UUID primId ) : void
LinkObjects ( ISceneChildEntity root, List children ) : void	Initial method invoked when we receive a link objects request from the client.
MakeObjectSearchable ( IClientAPI remoteClient, bool IncludeInSearch, uint LocalID ) : void	Make this object be added to search
MoveObject ( UUID ObjectID, Vector3 offset, Vector3 pos, IClientAPI remoteClient, List surfaceArgs ) : void	Move the given object
ObjectOwner ( IClientAPI remoteClient, UUID ownerID, UUID groupID, List localIDs ) : void
PrimClickAction ( IClientAPI remoteClient, uint LocalID, string clickAction ) : void
PrimDescription ( IClientAPI remoteClient, uint LocalID, string description ) : void
PrimMaterial ( IClientAPI remoteClient, uint LocalID, string material ) : void
PrimName ( IClientAPI remoteClient, uint LocalID, string name ) : void
RemoveScenePresence ( IEntity agent ) : void	Remove a presence from the scene
RequestObjectPropertiesFamily ( IClientAPI remoteClient, UUID AgentID, uint RequestFlags, UUID ObjectID ) : void	This handles the nifty little tool tip that you get when you drag your mouse over an object Send to the Object Group to process. We don't know enough to service the request
SceneGraph ( IScene parent, RegionInfo regInfo ) : System
SpinObject ( UUID ObjectID, Quaternion rotation, IClientAPI remoteClient ) : void	Spin the given object
SpinStart ( UUID ObjectID, IClientAPI remoteClient ) : void	Start spinning the given object
TryGetAvatarByName ( string name, IScenePresence &avatar ) : bool
TryGetScenePresence ( UUID agentID, IScenePresence &avatar ) : bool
UpdateEntities ( ) : void
UpdateExtraParam ( UUID agentID, uint LocalID, ushort type, bool inUse, byte data ) : void
UpdatePhysics ( float elapsed ) : void
UpdatePreparePhysics ( ) : void
UpdatePrimFlags ( uint LocalID, bool UsePhysics, bool IsTemporary, bool IsPhantom, ObjectFlagUpdatePacket blocks, IClientAPI remoteClient ) : void	A user has changed an object setting
UpdatePrimGroupScale ( uint LocalID, Vector3 scale, IClientAPI remoteClient ) : void
UpdatePrimPosition ( uint LocalID, Vector3 pos, IClientAPI remoteClient, bool SaveUpdate ) : void	Update the position of the given part
UpdatePrimRotation ( uint LocalID, Quaternion rot, IClientAPI remoteClient ) : void
UpdatePrimRotation ( uint LocalID, Vector3 pos, Quaternion rot, IClientAPI remoteClient ) : void
UpdatePrimScale ( uint LocalID, Vector3 scale, IClientAPI remoteClient ) : void
UpdatePrimShape ( UUID agentID, uint LocalID, UpdateShapeArgs shapeBlock ) : void
UpdatePrimSinglePosition ( uint LocalID, Vector3 pos, IClientAPI remoteClient, bool SaveUpdate ) : void	Update the position of the given part
UpdatePrimSingleRotation ( uint LocalID, Quaternion rot, IClientAPI remoteClient ) : void
UpdatePrimSingleRotationPosition ( uint LocalID, Quaternion rot, Vector3 pos, IClientAPI remoteClient ) : void
UpdatePrimTexture ( uint LocalID, byte texture, IClientAPI remoteClient ) : void	Update the texture entry of the given prim.

Private Methods

Method	Description
AddEntity ( IEntity entity, bool AllowUpdate ) : bool	Add this entity to the EntityManager
CheckAllocationOfLocalId ( uint LocalID ) : void	Make sure that this localID has not been used earlier in the Scene Startup
RemoveEntity ( IEntity entity ) : bool	Remove this entity fully from the EntityManager
ResetEntityIDs ( ISceneEntity entity ) : void	Reset all of the UUID's, localID's, etc in this group (includes children)

Method Details

Property Details