private bool HasScriptEngine(Scene scene)
{
IScriptModule[] engines = scene.RequestModuleInterfaces <IScriptModule>();
if (engines.Length == 0)
{
return(false);
}
if (engines[0] == null) // happens under Phlox if disabled
{
return(false);
}
return(true);
}
public ScenePresence(
IClientAPI client, Scene world, AvatarAppearance appearance, PresenceType type)
{
m_scene = world;
AttachmentsSyncLock = new Object();
AllowMovement = true;
IsChildAgent = true;
IsLoggingIn = false;
m_sendCoarseLocationsMethod = SendCoarseLocationsDefault;
Animator = new ScenePresenceAnimator(this);
Overrides = new MovementAnimationOverrides();
PresenceType = type;
DrawDistance = world.DefaultDrawDistance;
RegionHandle = world.RegionInfo.RegionHandle;
ControllingClient = client;
Firstname = ControllingClient.FirstName;
Lastname = ControllingClient.LastName;
m_name = String.Format("{0} {1}", Firstname, Lastname);
m_uuid = client.AgentId;
LocalId = m_scene.AllocateLocalId();
LegacySitOffsets = m_scene.LegacySitOffsets;
UserAccount account = m_scene.UserAccountService.GetUserAccount(m_scene.RegionInfo.ScopeID, m_uuid);
if (account != null)
m_userFlags = account.UserFlags;
else
m_userFlags = 0;
if (account != null)
UserLevel = account.UserLevel;
IGroupsModule gm = m_scene.RequestModuleInterface<IGroupsModule>();
if (gm != null)
Grouptitle = gm.GetGroupTitle(m_uuid);
m_scriptEngines = m_scene.RequestModuleInterfaces<IScriptModule>();
AbsolutePosition = posLastSignificantMove = CameraPosition =
m_lastCameraPosition = ControllingClient.StartPos;
m_reprioritization_timer = new Timer(world.ReprioritizationInterval);
m_reprioritization_timer.Elapsed += new ElapsedEventHandler(Reprioritize);
m_reprioritization_timer.AutoReset = false;
AdjustKnownSeeds();
RegisterToEvents();
SetDirectionVectors();
Appearance = appearance;
m_stateMachine = new ScenePresenceStateMachine(this);
}
public void SetState(string objXMLData, IScene ins)
{
if (!(ins is Scene))
{
return;
}
Scene s = (Scene)ins;
if (objXMLData == String.Empty)
{
return;
}
IScriptModule scriptModule = null;
foreach (IScriptModule sm in s.RequestModuleInterfaces <IScriptModule>())
{
if (sm.ScriptEngineName == s.DefaultScriptEngine)
{
scriptModule = sm;
}
else if (scriptModule == null)
{
scriptModule = sm;
}
}
if (scriptModule == null)
{
return;
}
XmlDocument doc = new XmlDocument();
try
{
doc.LoadXml(objXMLData);
}
catch (Exception) // (System.Xml.XmlException)
{
// We will get here if the XML is invalid or in unit
// tests. Really should determine which it is and either
// fail silently or log it
// Fail silently, for now.
// TODO: Fix this
//
return;
}
XmlNodeList rootL = doc.GetElementsByTagName("ScriptData");
if (rootL.Count != 1)
{
return;
}
XmlElement rootE = (XmlElement)rootL[0];
XmlNodeList dataL = rootE.GetElementsByTagName("ScriptStates");
if (dataL.Count != 1)
{
return;
}
XmlElement dataE = (XmlElement)dataL[0];
foreach (XmlNode n in dataE.ChildNodes)
{
XmlElement stateE = (XmlElement)n;
UUID itemID = new UUID(stateE.GetAttribute("UUID"));
scriptModule.SetXMLState(itemID, n.OuterXml);
}
}
public void RegionLoaded(Scene scene)
{
IScriptModule[] scriptModules = scene.RequestModuleInterfaces<IScriptModule>();
foreach (IScriptModule scriptModule in scriptModules)
{
scriptModule.OnScriptRemoved += ScriptRemoved;
scriptModule.OnObjectRemoved += ObjectRemoved;
}
}
public void OnTimer(double tickDuration)
{
if (m_skipLoops > 0)
{
m_skipLoops--;
return;
}
if (m_timerStopped) // trap events still in air even after a timer.stop
{
return;
}
if (m_group == null)
{
return;
}
bool update = false;
if (m_selected)
{
if (m_group.RootPart.Velocity != Vector3.Zero)
{
m_group.RootPart.Velocity = Vector3.Zero;
m_group.SendGroupRootTerseUpdate();
}
return;
}
if (m_isCrossing)
{
// if crossing and timer running then cross failed
// wait some time then
// retry to set the position that evtually caused the outbound
// if still outside region this will call startCrossing below
m_isCrossing = false;
m_group.AbsolutePosition = m_nextPosition;
if (!m_isCrossing)
{
StopTimer();
StartTimer();
}
return;
}
if (m_frames.Count == 0)
{
GetNextList();
if (m_frames.Count == 0)
{
Stop();
Scene scene = m_group.Scene;
IScriptModule[] scriptModules = scene.RequestModuleInterfaces <IScriptModule>();
foreach (IScriptModule m in scriptModules)
{
if (m == null)
{
continue;
}
m.PostObjectEvent(m_group.RootPart.UUID, "moving_end", new object[0]);
}
return;
}
m_currentFrame = m_frames[0];
m_currentFrame.TimeMS += (int)tickDuration;
//force a update on a keyframe transition
update = true;
}
m_currentFrame.TimeMS -= (int)tickDuration;
// Do the frame processing
double steps = (double)m_currentFrame.TimeMS / tickDuration;
if (steps <= 0.0)
{
m_group.RootPart.Velocity = Vector3.Zero;
m_group.RootPart.AngularVelocity = Vector3.Zero;
m_nextPosition = (Vector3)m_currentFrame.Position;
m_group.AbsolutePosition = m_nextPosition;
// we are sending imediate updates, no doing force a extra terseUpdate
// m_group.UpdateGroupRotationR((Quaternion)m_currentFrame.Rotation);
m_group.RootPart.RotationOffset = (Quaternion)m_currentFrame.Rotation;
m_frames.RemoveAt(0);
if (m_frames.Count > 0)
{
m_currentFrame = m_frames[0];
}
update = true;
}
else
{
float complete = ((float)m_currentFrame.TimeTotal - (float)m_currentFrame.TimeMS) / (float)m_currentFrame.TimeTotal;
Vector3 v = (Vector3)m_currentFrame.Position - m_group.AbsolutePosition;
Vector3 motionThisFrame = v / (float)steps;
v = v * 1000 / m_currentFrame.TimeMS;
if (Vector3.Mag(motionThisFrame) >= 0.05f)
{
// m_group.AbsolutePosition += motionThisFrame;
m_nextPosition = m_group.AbsolutePosition + motionThisFrame;
m_group.AbsolutePosition = m_nextPosition;
//m_group.RootPart.Velocity = v;
update = true;
}
if ((Quaternion)m_currentFrame.Rotation != m_group.GroupRotation)
{
Quaternion current = m_group.GroupRotation;
Quaternion step = Quaternion.Slerp(m_currentFrame.StartRotation, (Quaternion)m_currentFrame.Rotation, complete);
step.Normalize();
/* use simpler change detection
* float angle = 0;
*
* float aa = current.X * current.X + current.Y * current.Y + current.Z * current.Z + current.W * current.W;
* float bb = step.X * step.X + step.Y * step.Y + step.Z * step.Z + step.W * step.W;
* float aa_bb = aa * bb;
*
* if (aa_bb == 0)
* {
* angle = 0;
* }
* else
* {
* float ab = current.X * step.X +
* current.Y * step.Y +
* current.Z * step.Z +
* current.W * step.W;
* float q = (ab * ab) / aa_bb;
*
* if (q > 1.0f)
* {
* angle = 0;
* }
* else
* {
* angle = (float)Math.Acos(2 * q - 1);
* }
* }
*
* if (angle > 0.01f)
*/
if (Math.Abs(step.X - current.X) > 0.001f ||
Math.Abs(step.Y - current.Y) > 0.001f ||
Math.Abs(step.Z - current.Z) > 0.001f)
// assuming w is a dependente var
{
// m_group.UpdateGroupRotationR(step);
m_group.RootPart.RotationOffset = step;
//m_group.RootPart.UpdateAngularVelocity(m_currentFrame.AngularVelocity / 2);
update = true;
}
}
}
if (update)
{
m_group.SendGroupRootTerseUpdate();
}
}
private ScenePresence(IClientAPI client, Scene world, RegionInfo reginfo) : this()
{
m_rootRegionHandle = reginfo.RegionHandle;
m_controllingClient = client;
m_firstname = m_controllingClient.FirstName;
m_lastname = m_controllingClient.LastName;
m_name = String.Format("{0} {1}", m_firstname, m_lastname);
m_scene = world;
m_uuid = client.AgentId;
m_regionInfo = reginfo;
m_localId = m_scene.AllocateLocalId();
UserAccount account = m_scene.UserAccountService.GetUserAccount(m_scene.RegionInfo.ScopeID, m_uuid);
if (account != null)
m_userLevel = account.UserLevel;
IGroupsModule gm = m_scene.RequestModuleInterface<IGroupsModule>();
if (gm != null)
m_grouptitle = gm.GetGroupTitle(m_uuid);
m_scriptEngines = m_scene.RequestModuleInterfaces<IScriptModule>();
AbsolutePosition = posLastSignificantMove = m_CameraCenter =
m_lastCameraCenter = m_controllingClient.StartPos;
m_reprioritization_timer = new Timer(world.ReprioritizationInterval);
m_reprioritization_timer.Elapsed += new ElapsedEventHandler(Reprioritize);
m_reprioritization_timer.AutoReset = false;
AdjustKnownSeeds();
// TODO: I think, this won't send anything, as we are still a child here...
Animator.TrySetMovementAnimation("STAND");
// we created a new ScenePresence (a new child agent) in a fresh region.
// Request info about all the (root) agents in this region
// Note: This won't send data *to* other clients in that region (children don't send)
SendInitialFullUpdateToAllClients();
RegisterToEvents();
SetDirectionVectors();
}
private ScenePresence(IClientAPI client, Scene world, RegionInfo reginfo)
{
m_regionHandle = reginfo.RegionHandle;
m_controllingClient = client;
Firstname = m_controllingClient.FirstName;
Lastname = m_controllingClient.LastName;
m_name = String.Format("{0} {1}", Firstname, Lastname);
m_scene = world;
m_uuid = client.AgentId;
m_regionInfo = reginfo;
m_localId = m_scene.AllocateLocalId();
m_useFlySlow = m_scene.m_useFlySlow;
m_usePreJump = m_scene.m_usePreJump;
IGroupsModule gm = m_scene.RequestModuleInterface<IGroupsModule>();
if (gm != null)
m_grouptitle = gm.GetGroupTitle(m_uuid);
m_scriptEngines = m_scene.RequestModuleInterfaces<IScriptModule>();
ISceneViewModule sceneViewModule = m_scene.RequestModuleInterface<ISceneViewModule>();
if (sceneViewModule != null)
m_sceneView = sceneViewModule.CreateSceneView(this);
else
m_log.Warn("[SCENE PRESENCE]: Failed to create a scene view");
SetAgentPositionInfo(null, true, m_controllingClient.StartPos, null, Vector3.Zero, m_velocity);
m_animPersistUntil = 0;
RegisterToEvents();
SetDirectionVectors();
SetDirectionFlags();
m_remotePresences = new AvatarRemotePresences(world, this);
m_connection = world.ConnectionManager.GetConnection(this.UUID);
if (m_connection != null) // can be null for bots which don't have a LLCV
m_connection.ScenePresence = this;
// Prime (cache) the user's group list.
m_scene.UserGroupsGet(this.UUID);
}
private ScenePresence(IClientAPI client, Scene world, RegionInfo reginfo)
{
m_sendCourseLocationsMethod = SendCoarseLocationsDefault;
CreateSceneViewer();
m_regionHandle = reginfo.RegionHandle;
m_controllingClient = client;
m_firstname = m_controllingClient.FirstName;
m_lastname = m_controllingClient.LastName;
m_name = String.Format("{0} {1}", m_firstname, m_lastname);
m_scene = world;
m_uuid = client.AgentId;
m_regionInfo = reginfo;
m_localId = m_scene.AllocateLocalId();
m_useFlySlow = m_scene.m_useFlySlow;
m_usePreJump = m_scene.m_usePreJump;
IGroupsModule gm = m_scene.RequestModuleInterface<IGroupsModule>();
if (gm != null)
m_grouptitle = gm.GetGroupTitle(m_uuid);
m_scriptEngines = m_scene.RequestModuleInterfaces<IScriptModule>();
AbsolutePosition = m_controllingClient.StartPos;
AdjustKnownSeeds();
TrySetMovementAnimation("STAND"); // TODO: I think, this won't send anything, as we are still a child here...
// we created a new ScenePresence (a new child agent) in a fresh region.
// Request info about all the (root) agents in this region
// Note: This won't send data *to* other clients in that region (children don't send)
SendInitialFullUpdateToAllClients();
RegisterToEvents();
SetDirectionVectors();
}
public ScenePresence(
IClientAPI client, Scene world, AvatarAppearance appearance, PresenceType type)
{
m_scene = world;
AttachmentsSyncLock = new Object();
AllowMovement = true;
IsChildAgent = true;
IsLoggingIn = false;
m_sendCoarseLocationsMethod = SendCoarseLocationsDefault;
Animator = new ScenePresenceAnimator(this);
Overrides = new MovementAnimationOverrides();
PresenceType = type;
DrawDistance = world.DefaultDrawDistance;
RegionHandle = world.RegionInfo.RegionHandle;
ControllingClient = client;
Firstname = ControllingClient.FirstName;
Lastname = ControllingClient.LastName;
m_name = String.Format("{0} {1}", Firstname, Lastname);
m_uuid = client.AgentId;
LocalId = m_scene.AllocateLocalId();
LegacySitOffsets = m_scene.LegacySitOffsets;
UserAccount account = m_scene.UserAccountService.GetUserAccount(m_scene.RegionInfo.ScopeID, m_uuid);
if (account != null)
m_userFlags = account.UserFlags;
else
m_userFlags = 0;
if (account != null)
UserLevel = account.UserLevel;
// IGroupsModule gm = m_scene.RequestModuleInterface<IGroupsModule>();
// if (gm != null)
// Grouptitle = gm.GetGroupTitle(m_uuid);
m_scriptEngines = m_scene.RequestModuleInterfaces<IScriptModule>();
AbsolutePosition = posLastMove = posLastSignificantMove = CameraPosition =
m_reprioritizationLastPosition = ControllingClient.StartPos;
m_reprioritizationLastDrawDistance = DrawDistance;
// disable updates workjobs for now
childUpdatesBusy = true;
m_reprioritizationBusy = true;
AdjustKnownSeeds();
RegisterToEvents();
SetDirectionVectors();
Appearance = appearance;
m_stateMachine = new ScenePresenceStateMachine(this);
HealRate = 0.5f;
IConfig sconfig = m_scene.Config.Configs["EntityTransfer"];
if (sconfig != null)
{
string lpb = sconfig.GetString("LandingPointBehavior", "LandingPointBehavior_OS");
if (lpb == "LandingPointBehavior_SL")
m_LandingPointBehavior = LandingPointBehavior.SL;
}
}
public static bool TryGetScriptInstanceRunning(Scene scene, TaskInventoryItem item, out bool running)
{
running = false;
if (item.InvType != (int)InventoryType.LSL)
return false;
IScriptModule[] engines = scene.RequestModuleInterfaces<IScriptModule>();
if (engines == null) // No engine at all
return false;
foreach (IScriptModule e in engines)
{
if (e.HasScript(item.ItemID, out running))
return true;
}
return false;
}
private bool HasScriptEngine(Scene scene)
{
IScriptModule[] engines = scene.RequestModuleInterfaces<IScriptModule>();
if (engines.Length == 0)
return false;
if (engines[0] == null) // happens under Phlox if disabled
return false;
return true;
}
public ScenePresence(
IClientAPI client, Scene world, AvatarAppearance appearance, PresenceType type)
{
AttachmentsSyncLock = new Object();
m_sendCourseLocationsMethod = SendCoarseLocationsDefault;
Animator = new ScenePresenceAnimator(this);
PresenceType = type;
DrawDistance = world.DefaultDrawDistance;
RegionHandle = world.RegionInfo.RegionHandle;
ControllingClient = client;
Firstname = ControllingClient.FirstName;
Lastname = ControllingClient.LastName;
m_name = String.Format("{0} {1}", Firstname, Lastname);
m_scene = world;
m_uuid = client.AgentId;
LocalId = m_scene.AllocateLocalId();
UserAccount account = m_scene.UserAccountService.GetUserAccount(m_scene.RegionInfo.ScopeID, m_uuid);
if (account != null)
m_userFlags = account.UserFlags;
else
m_userFlags = 0;
if (account != null)
UserLevel = account.UserLevel;
IGroupsModule gm = m_scene.RequestModuleInterface<IGroupsModule>();
if (gm != null)
Grouptitle = gm.GetGroupTitle(m_uuid);
m_scriptEngines = m_scene.RequestModuleInterfaces<IScriptModule>();
AbsolutePosition = posLastSignificantMove = CameraPosition =
m_lastCameraPosition = ControllingClient.StartPos;
m_reprioritization_timer = new Timer(world.ReprioritizationInterval);
m_reprioritization_timer.Elapsed += new ElapsedEventHandler(Reprioritize);
m_reprioritization_timer.AutoReset = false;
AdjustKnownSeeds();
// TODO: I think, this won't send anything, as we are still a child here...
Animator.TrySetMovementAnimation("STAND");
// we created a new ScenePresence (a new child agent) in a fresh region.
// Request info about all the (root) agents in this region
// Note: This won't send data *to* other clients in that region (children don't send)
// MIC: This gets called again in CompleteMovement
// SendInitialFullUpdateToAllClients();
SendOtherAgentsAvatarDataToMe();
SendOtherAgentsAppearanceToMe();
RegisterToEvents();
SetDirectionVectors();
Appearance = appearance;
}
