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Merge branch 'master' of ssh://opensimulator.org/var/git/opensim

TeleportWork
Diva Canto 2013-08-02 17:00:34 -07:00
parent 5198df3aa0 4ff3757f86
commit fdfc951744
15 changed files with 389 additions and 116 deletions
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33
OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
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@ -63,35 +63,40 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
/// </summary>
private bool m_ModuleEnabled = false;
public LocalSimulationConnectorModule()
{
ServiceVersion = "SIMULATION/0.2";
}
#region Region Module interface
public void Initialise(IConfigSource config)
public void Initialise(IConfigSource configSource)
{
IConfig moduleConfig = config.Configs["Modules"];
IConfig moduleConfig = configSource.Configs["Modules"];
if (moduleConfig != null)
{
string name = moduleConfig.GetString("SimulationServices", "");
if (name == Name)
{
//IConfig userConfig = config.Configs["SimulationService"];
//if (userConfig == null)
//{
// m_log.Error("[AVATAR CONNECTOR]: SimulationService missing from OpenSim.ini");
// return;
//}
InitialiseService(configSource);
m_ModuleEnabled = true;
m_log.Info("[SIMULATION CONNECTOR]: Local simulation enabled");
m_log.Info("[LOCAL SIMULATION CONNECTOR]: Local simulation enabled.");
}
}
}
public void InitialiseService(IConfigSource configSource)
{
IConfig config = configSource.Configs["SimulationService"];
if (config != null)
{
ServiceVersion = config.GetString("ConnectorProtocolVersion", "SIMULATION/0.2");
if (ServiceVersion != "SIMULATION/0.1" && ServiceVersion != "SIMULATION/0.2")
throw new Exception(string.Format("Invalid ConnectorProtocolVersion {0}", ServiceVersion));
m_log.InfoFormat(
"[LOCAL SIMULATION CONNECTOR]: Initialzied with connector protocol version {0}", ServiceVersion);
}
}
public void PostInitialise()
{
}

19
OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
View File

@ -50,9 +50,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
[Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "RemoteSimulationConnectorModule")]
public class RemoteSimulationConnectorModule : ISharedRegionModule, ISimulationService
{
private bool initialized = false;
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private bool initialized = false;
protected bool m_enabled = false;
protected Scene m_aScene;
// RemoteSimulationConnector does not care about local regions; it delegates that to the Local module
@ -64,27 +64,23 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
#region Region Module interface
public virtual void Initialise(IConfigSource config)
public virtual void Initialise(IConfigSource configSource)
{
IConfig moduleConfig = config.Configs["Modules"];
IConfig moduleConfig = configSource.Configs["Modules"];
if (moduleConfig != null)
{
string name = moduleConfig.GetString("SimulationServices", "");
if (name == Name)
{
//IConfig userConfig = config.Configs["SimulationService"];
//if (userConfig == null)
//{
// m_log.Error("[AVATAR CONNECTOR]: SimulationService missing from OpenSim.ini");
// return;
//}
m_localBackend = new LocalSimulationConnectorModule();
m_localBackend.InitialiseService(configSource);
m_remoteConnector = new SimulationServiceConnector();
m_enabled = true;
m_log.Info("[SIMULATION CONNECTOR]: Remote simulation enabled");
m_log.Info("[REMOTE SIMULATION CONNECTOR]: Remote simulation enabled.");
}
}
}
@ -143,7 +139,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
protected virtual void InitOnce(Scene scene)
{
m_localBackend = new LocalSimulationConnectorModule();
m_aScene = scene;
//m_regionClient = new RegionToRegionClient(m_aScene, m_hyperlinkService);
m_thisIP = Util.GetHostFromDNS(scene.RegionInfo.ExternalHostName);

65
OpenSim/Region/OptionalModules/Scripting/ExtendedPhysics/ExtendedPhysics.cs
View File

@ -49,10 +49,20 @@ public class ExtendedPhysics : INonSharedRegionModule
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private static string LogHeader = "[EXTENDED PHYSICS]";
// =============================================================
// Since BulletSim is a plugin, this these values aren't defined easily in one place.
// This table must coorespond to an identical table in BSScene.
// This table must correspond to an identical table in BSScene.
// Per scene functions. See BSScene.
// Per avatar functions. See BSCharacter.
// Per prim functions. See BSPrim.
public const string PhysFunctGetLinksetType = "BulletSim.GetLinksetType";
public const string PhysFunctSetLinksetType = "BulletSim.SetLinksetType";
// =============================================================
private IConfig Configuration { get; set; }
private bool Enabled { get; set; }
private Scene BaseScene { get; set; }
@ -123,6 +133,7 @@ public class ExtendedPhysics : INonSharedRegionModule
// Register as LSL functions all the [ScriptInvocation] marked methods.
Comms.RegisterScriptInvocations(this);
Comms.RegisterConstants(this);
// When an object is modified, we might need to update its extended physics parameters
BaseScene.EventManager.OnObjectAddedToScene += EventManager_OnObjectAddedToScene;
@ -136,7 +147,6 @@ public class ExtendedPhysics : INonSharedRegionModule
private void EventManager_OnObjectAddedToScene(SceneObjectGroup obj)
{
throw new NotImplementedException();
}
// Event generated when some property of a prim changes.
@ -168,9 +178,11 @@ public class ExtendedPhysics : INonSharedRegionModule
public static int PHYS_LINKSET_TYPE_MANUAL = 2;
[ScriptInvocation]
public void physSetLinksetType(UUID hostID, UUID scriptID, int linksetType)
public int physSetLinksetType(UUID hostID, UUID scriptID, int linksetType)
{
if (!Enabled) return;
int ret = -1;
if (!Enabled) return ret;
// The part that is requesting the change.
SceneObjectPart requestingPart = BaseScene.GetSceneObjectPart(hostID);
@ -186,7 +198,7 @@ public class ExtendedPhysics : INonSharedRegionModule
Physics.Manager.PhysicsActor rootPhysActor = rootPart.PhysActor;
if (rootPhysActor != null)
{
rootPhysActor.Extension(PhysFunctSetLinksetType, linksetType);
ret = (int)rootPhysActor.Extension(PhysFunctSetLinksetType, linksetType);
}
else
{
@ -204,6 +216,49 @@ public class ExtendedPhysics : INonSharedRegionModule
{
m_log.WarnFormat("{0} physSetLinsetType: cannot find script object in scene. hostID={1}", LogHeader, hostID);
}
return ret;
}
[ScriptInvocation]
public int physGetLinksetType(UUID hostID, UUID scriptID)
{
int ret = -1;
if (!Enabled) return ret;
// The part that is requesting the change.
SceneObjectPart requestingPart = BaseScene.GetSceneObjectPart(hostID);
if (requestingPart != null)
{
// The type is is always on the root of a linkset.
SceneObjectGroup containingGroup = requestingPart.ParentGroup;
SceneObjectPart rootPart = containingGroup.RootPart;
if (rootPart != null)
{
Physics.Manager.PhysicsActor rootPhysActor = rootPart.PhysActor;
if (rootPhysActor != null)
{
ret = (int)rootPhysActor.Extension(PhysFunctGetLinksetType);
}
else
{
m_log.WarnFormat("{0} physGetLinksetType: root part does not have a physics actor. rootName={1}, hostID={2}",
LogHeader, rootPart.Name, hostID);
}
}
else
{
m_log.WarnFormat("{0} physGetLinksetType: root part does not exist. RequestingPartName={1}, hostID={2}",
LogHeader, requestingPart.Name, hostID);
}
}
else
{
m_log.WarnFormat("{0} physGetLinsetType: cannot find script object in scene. hostID={1}", LogHeader, hostID);
}
return ret;
}
}
}

53
OpenSim/Region/Physics/BulletSPlugin/BSLinkset.cs
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@ -70,6 +70,17 @@ public abstract class BSLinkset
return ret;
}
public class BSLinkInfo
{
public BSPrimLinkable member;
public BSLinkInfo(BSPrimLinkable pMember)
{
member = pMember;
}
}
public LinksetImplementation LinksetImpl { get; protected set; }
public BSPrimLinkable LinksetRoot { get; protected set; }
protected BSScene m_physicsScene { get; private set; }
@ -78,7 +89,8 @@ public abstract class BSLinkset
public int LinksetID { get; private set; }
// The children under the root in this linkset.
protected HashSet<BSPrimLinkable> m_children;
// protected HashSet<BSPrimLinkable> m_children;
protected Dictionary<BSPrimLinkable, BSLinkInfo> m_children;
// We lock the diddling of linkset classes to prevent any badness.
// This locks the modification of the instances of this class. Changes
@ -109,7 +121,7 @@ public abstract class BSLinkset
m_nextLinksetID = 1;
m_physicsScene = scene;
LinksetRoot = parent;
m_children = new HashSet<BSPrimLinkable>();
m_children = new Dictionary<BSPrimLinkable, BSLinkInfo>();
LinksetMass = parent.RawMass;
Rebuilding = false;
@ -170,17 +182,7 @@ public abstract class BSLinkset
bool ret = false;
lock (m_linksetActivityLock)
{
ret = m_children.Contains(child);
/* Safer version but the above should work
foreach (BSPrimLinkable bp in m_children)
{
if (child.LocalID == bp.LocalID)
{
ret = true;
break;
}
}
*/
ret = m_children.ContainsKey(child);
}
return ret;
}
@ -194,7 +196,24 @@ public abstract class BSLinkset
lock (m_linksetActivityLock)
{
action(LinksetRoot);
foreach (BSPrimLinkable po in m_children)
foreach (BSPrimLinkable po in m_children.Keys)
{
if (action(po))
break;
}
}
return ret;
}
// Perform an action on each member of the linkset including root prim.
// Depends on the action on whether this should be done at taint time.
public delegate bool ForEachLinkInfoAction(BSLinkInfo obj);
public virtual bool ForEachLinkInfo(ForEachLinkInfoAction action)
{
bool ret = false;
lock (m_linksetActivityLock)
{
foreach (BSLinkInfo po in m_children.Values)
{
if (action(po))
break;
@ -364,7 +383,7 @@ public abstract class BSLinkset
{
lock (m_linksetActivityLock)
{
foreach (BSPrimLinkable bp in m_children)
foreach (BSPrimLinkable bp in m_children.Keys)
{
mass += bp.RawMass;
}
@ -382,7 +401,7 @@ public abstract class BSLinkset
com = LinksetRoot.Position * LinksetRoot.RawMass;
float totalMass = LinksetRoot.RawMass;
foreach (BSPrimLinkable bp in m_children)
foreach (BSPrimLinkable bp in m_children.Keys)
{
com += bp.Position * bp.RawMass;
totalMass += bp.RawMass;
@ -401,7 +420,7 @@ public abstract class BSLinkset
{
com = LinksetRoot.Position;
foreach (BSPrimLinkable bp in m_children)
foreach (BSPrimLinkable bp in m_children.Keys)
{
com += bp.Position;
}

5
OpenSim/Region/Physics/BulletSPlugin/BSLinksetCompound.cs
View File

@ -42,6 +42,7 @@ public sealed class BSLinksetCompound : BSLinkset
public BSLinksetCompound(BSScene scene, BSPrimLinkable parent)
: base(scene, parent)
{
LinksetImpl = LinksetImplementation.Compound;
}
// ================================================================
@ -257,7 +258,7 @@ public sealed class BSLinksetCompound : BSLinkset
{
if (!HasChild(child))
{
m_children.Add(child);
m_children.Add(child, new BSLinkInfo(child));
DetailLog("{0},BSLinksetCompound.AddChildToLinkset,call,child={1}", LinksetRoot.LocalID, child.LocalID);
@ -353,7 +354,7 @@ public sealed class BSLinksetCompound : BSLinkset
// Add the shapes of all the components of the linkset
int memberIndex = 1;
ForEachMember(delegate(BSPrimLinkable cPrim)
ForEachMember((cPrim) =>
{
if (IsRoot(cPrim))
{

192
OpenSim/Region/Physics/BulletSPlugin/BSLinksetConstraints.cs
View File

@ -36,8 +36,78 @@ public sealed class BSLinksetConstraints : BSLinkset
{
// private static string LogHeader = "[BULLETSIM LINKSET CONSTRAINTS]";
public class BSLinkInfoConstraint : BSLinkInfo
{
public ConstraintType constraintType;
public BSConstraint constraint;
public OMV.Vector3 linearLimitLow;
public OMV.Vector3 linearLimitHigh;
public OMV.Vector3 angularLimitLow;
public OMV.Vector3 angularLimitHigh;
public bool useFrameOffset;
public bool enableTransMotor;
public float transMotorMaxVel;
public float transMotorMaxForce;
public float cfm;
public float erp;
public float solverIterations;
public BSLinkInfoConstraint(BSPrimLinkable pMember)
: base(pMember)
{
constraint = null;
ResetToFixedConstraint();
}
// Set all the parameters for this constraint to a fixed, non-movable constraint.
public void ResetToFixedConstraint()
{
constraintType = ConstraintType.D6_CONSTRAINT_TYPE;
linearLimitLow = OMV.Vector3.Zero;
linearLimitHigh = OMV.Vector3.Zero;
angularLimitLow = OMV.Vector3.Zero;
angularLimitHigh = OMV.Vector3.Zero;
useFrameOffset = BSParam.LinkConstraintUseFrameOffset;
enableTransMotor = BSParam.LinkConstraintEnableTransMotor;
transMotorMaxVel = BSParam.LinkConstraintTransMotorMaxVel;
transMotorMaxForce = BSParam.LinkConstraintTransMotorMaxForce;
cfm = BSParam.LinkConstraintCFM;
erp = BSParam.LinkConstraintERP;
solverIterations = BSParam.LinkConstraintSolverIterations;
}
// Given a constraint, apply the current constraint parameters to same.
public void SetConstraintParameters(BSConstraint constrain)
{
switch (constraintType)
{
case ConstraintType.D6_CONSTRAINT_TYPE:
BSConstraint6Dof constrain6dof = constrain as BSConstraint6Dof;
if (constrain6dof != null)
{
// zero linear and angular limits makes the objects unable to move in relation to each other
constrain6dof.SetLinearLimits(linearLimitLow, linearLimitHigh);
constrain6dof.SetAngularLimits(angularLimitLow, angularLimitHigh);
// tweek the constraint to increase stability
constrain6dof.UseFrameOffset(useFrameOffset);
constrain6dof.TranslationalLimitMotor(enableTransMotor, transMotorMaxVel, transMotorMaxForce);
constrain6dof.SetCFMAndERP(cfm, erp);
if (solverIterations != 0f)
{
constrain6dof.SetSolverIterations(solverIterations);
}
}
break;
default:
break;
}
}
}
public BSLinksetConstraints(BSScene scene, BSPrimLinkable parent) : base(scene, parent)
{
LinksetImpl = LinksetImplementation.Constraint;
}
// When physical properties are changed the linkset needs to recalculate
@ -142,7 +212,7 @@ public sealed class BSLinksetConstraints : BSLinkset
{
if (!HasChild(child))
{
m_children.Add(child);
m_children.Add(child, new BSLinkInfoConstraint(child));
DetailLog("{0},BSLinksetConstraints.AddChildToLinkset,call,child={1}", LinksetRoot.LocalID, child.LocalID);
@ -190,73 +260,74 @@ public sealed class BSLinksetConstraints : BSLinkset
}
// Create a static constraint between the two passed objects
private BSConstraint BuildConstraint(BSPrimLinkable rootPrim, BSPrimLinkable childPrim)
private BSConstraint BuildConstraint(BSPrimLinkable rootPrim, BSLinkInfo li)
{
BSLinkInfoConstraint liConstraint = li as BSLinkInfoConstraint;
if (liConstraint == null)
return null;
// Zero motion for children so they don't interpolate
childPrim.ZeroMotion(true);
li.member.ZeroMotion(true);
// Relative position normalized to the root prim
// Essentually a vector pointing from center of rootPrim to center of childPrim
OMV.Vector3 childRelativePosition = childPrim.Position - rootPrim.Position;
BSConstraint constrain = null;
// real world coordinate of midpoint between the two objects
OMV.Vector3 midPoint = rootPrim.Position + (childRelativePosition / 2);
switch (liConstraint.constraintType)
{
case ConstraintType.D6_CONSTRAINT_TYPE:
// Relative position normalized to the root prim
// Essentually a vector pointing from center of rootPrim to center of li.member
OMV.Vector3 childRelativePosition = liConstraint.member.Position - rootPrim.Position;
DetailLog("{0},BSLinksetConstraint.BuildConstraint,taint,root={1},rBody={2},child={3},cBody={4},rLoc={5},cLoc={6},midLoc={7}",
rootPrim.LocalID,
rootPrim.LocalID, rootPrim.PhysBody.AddrString,
childPrim.LocalID, childPrim.PhysBody.AddrString,
rootPrim.Position, childPrim.Position, midPoint);
// real world coordinate of midpoint between the two objects
OMV.Vector3 midPoint = rootPrim.Position + (childRelativePosition / 2);
// create a constraint that allows no freedom of movement between the two objects
// http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?t=4818
DetailLog("{0},BSLinksetConstraint.BuildConstraint,taint,root={1},rBody={2},child={3},cBody={4},rLoc={5},cLoc={6},midLoc={7}",
rootPrim.LocalID,
rootPrim.LocalID, rootPrim.PhysBody.AddrString,
liConstraint.member.LocalID, liConstraint.member.PhysBody.AddrString,
rootPrim.Position, liConstraint.member.Position, midPoint);
BSConstraint6Dof constrain = new BSConstraint6Dof(
m_physicsScene.World, rootPrim.PhysBody, childPrim.PhysBody, midPoint, true, true );
// PhysicsScene.World, childPrim.BSBody, rootPrim.BSBody, midPoint, true, true );
// create a constraint that allows no freedom of movement between the two objects
// http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?t=4818
/* NOTE: below is an attempt to build constraint with full frame computation, etc.
* Using the midpoint is easier since it lets the Bullet code manipulate the transforms
* of the objects.
* Code left for future programmers.
// ==================================================================================
// relative position normalized to the root prim
OMV.Quaternion invThisOrientation = OMV.Quaternion.Inverse(rootPrim.Orientation);
OMV.Vector3 childRelativePosition = (childPrim.Position - rootPrim.Position) * invThisOrientation;
constrain = new BSConstraint6Dof(
m_physicsScene.World, rootPrim.PhysBody, liConstraint.member.PhysBody, midPoint, true, true );
// relative rotation of the child to the parent
OMV.Quaternion childRelativeRotation = invThisOrientation * childPrim.Orientation;
OMV.Quaternion inverseChildRelativeRotation = OMV.Quaternion.Inverse(childRelativeRotation);
/* NOTE: below is an attempt to build constraint with full frame computation, etc.
* Using the midpoint is easier since it lets the Bullet code manipulate the transforms
* of the objects.
* Code left for future programmers.
// ==================================================================================
// relative position normalized to the root prim
OMV.Quaternion invThisOrientation = OMV.Quaternion.Inverse(rootPrim.Orientation);
OMV.Vector3 childRelativePosition = (liConstraint.member.Position - rootPrim.Position) * invThisOrientation;
DetailLog("{0},BSLinksetConstraint.PhysicallyLinkAChildToRoot,taint,root={1},child={2}", rootPrim.LocalID, rootPrim.LocalID, childPrim.LocalID);
BS6DofConstraint constrain = new BS6DofConstraint(
PhysicsScene.World, rootPrim.Body, childPrim.Body,
OMV.Vector3.Zero,
OMV.Quaternion.Inverse(rootPrim.Orientation),
OMV.Vector3.Zero,
OMV.Quaternion.Inverse(childPrim.Orientation),
true,
true
);
// ==================================================================================
*/
// relative rotation of the child to the parent
OMV.Quaternion childRelativeRotation = invThisOrientation * liConstraint.member.Orientation;
OMV.Quaternion inverseChildRelativeRotation = OMV.Quaternion.Inverse(childRelativeRotation);
DetailLog("{0},BSLinksetConstraint.PhysicallyLinkAChildToRoot,taint,root={1},child={2}", rootPrim.LocalID, rootPrim.LocalID, liConstraint.member.LocalID);
constrain = new BS6DofConstraint(
PhysicsScene.World, rootPrim.Body, liConstraint.member.Body,
OMV.Vector3.Zero,
OMV.Quaternion.Inverse(rootPrim.Orientation),
OMV.Vector3.Zero,
OMV.Quaternion.Inverse(liConstraint.member.Orientation),
true,
true
);
// ==================================================================================
*/
break;
default:
break;
}
liConstraint.SetConstraintParameters(constrain);
m_physicsScene.Constraints.AddConstraint(constrain);
// zero linear and angular limits makes the objects unable to move in relation to each other
constrain.SetLinearLimits(OMV.Vector3.Zero, OMV.Vector3.Zero);
constrain.SetAngularLimits(OMV.Vector3.Zero, OMV.Vector3.Zero);
// tweek the constraint to increase stability
constrain.UseFrameOffset(BSParam.LinkConstraintUseFrameOffset);
constrain.TranslationalLimitMotor(BSParam.LinkConstraintEnableTransMotor,
BSParam.LinkConstraintTransMotorMaxVel,
BSParam.LinkConstraintTransMotorMaxForce);
constrain.SetCFMAndERP(BSParam.LinkConstraintCFM, BSParam.LinkConstraintERP);
if (BSParam.LinkConstraintSolverIterations != 0f)
{
constrain.SetSolverIterations(BSParam.LinkConstraintSolverIterations);
}
return constrain;
}
@ -317,23 +388,24 @@ public sealed class BSLinksetConstraints : BSLinkset
return; // Note the 'finally' clause at the botton which will get executed.
}
foreach (BSPrimLinkable child in m_children)
ForEachLinkInfo((li) =>
{
// A child in the linkset physically shows the mass of the whole linkset.
// This allows Bullet to apply enough force on the child to move the whole linkset.
// (Also do the mass stuff before recomputing the constraint so mass is not zero.)
child.UpdatePhysicalMassProperties(linksetMass, true);
li.member.UpdatePhysicalMassProperties(linksetMass, true);
BSConstraint constrain;
if (!m_physicsScene.Constraints.TryGetConstraint(LinksetRoot.PhysBody, child.PhysBody, out constrain))
if (!m_physicsScene.Constraints.TryGetConstraint(LinksetRoot.PhysBody, li.member.PhysBody, out constrain))
{
// If constraint doesn't exist yet, create it.
constrain = BuildConstraint(LinksetRoot, child);
constrain = BuildConstraint(LinksetRoot, li);
}
constrain.RecomputeConstraintVariables(linksetMass);
// PhysicsScene.PE.DumpConstraint(PhysicsScene.World, constrain.Constraint); // DEBUG DEBUG
}
return false; // 'false' says to keep processing other members
});
}
finally
{

44
OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
View File

@ -1541,6 +1541,50 @@ public class BSPrim : BSPhysObject
PhysicalActors.RemoveDependencies();
}
#region Extension
public override object Extension(string pFunct, params object[] pParams)
{
object ret = null;
switch (pFunct)
{
case BSScene.PhysFunctGetLinksetType:
{
BSPrimLinkable myHandle = this as BSPrimLinkable;
if (myHandle != null)
{
ret = (object)myHandle.LinksetType;
}
m_log.DebugFormat("{0} Extension.physGetLinksetType, type={1}", LogHeader, ret);
break;
}
case BSScene.PhysFunctSetLinksetType:
{
if (pParams.Length > 0)
{
BSLinkset.LinksetImplementation linksetType = (BSLinkset.LinksetImplementation)pParams[0];
BSPrimLinkable myHandle = this as BSPrimLinkable;
if (myHandle != null && myHandle.Linkset.IsRoot(myHandle))
{
PhysScene.TaintedObject("BSPrim.PhysFunctSetLinksetType", delegate()
{
// Cause the linkset type to change
m_log.DebugFormat("{0} Extension.physSetLinksetType, oldType={1}, newType={2}",
LogHeader, myHandle.Linkset.LinksetImpl, linksetType);
myHandle.ConvertLinkset(linksetType);
});
}
ret = (object)(int)linksetType;
}
break;
}
default:
ret = base.Extension(pFunct, pParams);
break;
}
return ret;
}
#endregion // Extension
// The physics engine says that properties have updated. Update same and inform
// the world that things have changed.
// NOTE: BSPrim.UpdateProperties is overloaded by BSPrimLinkable which modifies updates from root and children prims.

41
OpenSim/Region/Physics/BulletSPlugin/BSPrimLinkable.cs
View File

@ -233,5 +233,46 @@ public class BSPrimLinkable : BSPrimDisplaced
base.HasSomeCollision = value;
}
}
// Convert the existing linkset of this prim into a new type.
public bool ConvertLinkset(BSLinkset.LinksetImplementation newType)
{
bool ret = false;
if (LinksetType != newType)
{
// Set the implementation type first so the call to BSLinkset.Factory gets the new type.
this.LinksetType = newType;
BSLinkset oldLinkset = this.Linkset;
BSLinkset newLinkset = BSLinkset.Factory(PhysScene, this);
this.Linkset = newLinkset;
// Pick up any physical dependencies this linkset might have in the physics engine.
oldLinkset.RemoveDependencies(this);
// Create a list of the children (mainly because can't interate through a list that's changing)
List<BSPrimLinkable> children = new List<BSPrimLinkable>();
oldLinkset.ForEachMember((child) =>
{
if (!oldLinkset.IsRoot(child))
children.Add(child);
return false; // 'false' says to continue to next member
});
// Remove the children from the old linkset and add to the new (will be a new instance from the factory)
foreach (BSPrimLinkable child in children)
{
oldLinkset.RemoveMeFromLinkset(child);
newLinkset.AddMeToLinkset(child);
child.Linkset = newLinkset;
}
// Force the shape and linkset to get reconstructed
newLinkset.Refresh(this);
this.ForceBodyShapeRebuild(true /* inTaintTime */);
}
return ret;
}
}
}

17
OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
View File

@ -862,6 +862,23 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
public override bool IsThreaded { get { return false; } }
#region Extensions
// =============================================================
// Per scene functions. See below.
// Per avatar functions. See BSCharacter.
// Per prim functions. See BSPrim.
public const string PhysFunctGetLinksetType = "BulletSim.GetLinksetType";
public const string PhysFunctSetLinksetType = "BulletSim.SetLinksetType";
// =============================================================
public override object Extension(string pFunct, params object[] pParams)
{
return base.Extension(pFunct, pParams);
}
#endregion // Extensions
#region Taints
// The simulation execution order is:
// Simulate()

3
OpenSim/Region/Physics/Manager/PhysicsActor.cs
View File

@ -317,7 +317,8 @@ namespace OpenSim.Region.Physics.Manager
// Extendable interface for new, physics engine specific operations
public virtual object Extension(string pFunct, params object[] pParams)
{
throw new NotImplementedException();
// A NOP of the physics engine does not implement this feature
return null;
}
}

3
OpenSim/Region/Physics/Manager/PhysicsScene.cs
View File

@ -338,7 +338,8 @@ namespace OpenSim.Region.Physics.Manager
// Extendable interface for new, physics engine specific operations
public virtual object Extension(string pFunct, params object[] pParams)
{
throw new NotImplementedException();
// A NOP if the extension thing is not implemented by the physics engine
return null;
}
}
}

4
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
View File

@ -319,7 +319,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
object[] convertedParms = new object[parms.Length];
for (int i = 0; i < parms.Length; i++)
convertedParms[i] = ConvertFromLSL(parms[i],signature[i], fname);
convertedParms[i] = ConvertFromLSL(parms[i], signature[i], fname);
// now call the function, the contract with the function is that it will always return
// non-null but don't trust it completely
@ -444,7 +444,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
}
}
MODError(String.Format("{1}: parameter type mismatch; expecting {0}",type.Name, fname));
MODError(String.Format("{0}: parameter type mismatch; expecting {1}, type(parm)={2}", fname, type.Name, lslparm.GetType()));
return null;
}

2
OpenSim/Region/ScriptEngine/Shared/CodeTools/CSCodeGenerator.cs
View File

@ -937,7 +937,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
{
string retval = null;
if (value is int)
retval = ((int)value).ToString();
retval = String.Format("new LSL_Types.LSLInteger({0})",((int)value).ToString());
else if (value is float)
retval = String.Format("new LSL_Types.LSLFloat({0})",((float)value).ToString());
else if (value is string)

11
bin/config-include/Grid.ini
View File

@ -30,6 +30,17 @@
SimulationServiceInConnector = true
LibraryModule = true
[SimulationService]
; This is the protocol version which the simulator advertises to the source destination when acting as a target destination for a teleport
; It is used to control the teleport handoff process.
; Valid values are
; "SIMULATION/0.2"
; - this is the default. A source simulator which only implements "SIMULATION/0.1" can still teleport with that protocol
; - this protocol is more efficient than "SIMULATION/0.1"
; "SIMULATION/0.1"
; - this is an older teleport protocol used in OpenSimulator 0.7.5 and before.
ConnectorProtocolVersion = "SIMULATION/0.2"
[SimulationDataStore]
LocalServiceModule = "OpenSim.Services.Connectors.dll:SimulationDataService"

11
bin/config-include/Standalone.ini
View File

@ -26,6 +26,17 @@
GridInfoServiceInConnector = true
MapImageServiceInConnector = true
[SimulationService]
; This is the protocol version which the simulator advertises to the source destination when acting as a target destination for a teleport
; It is used to control the teleport handoff process.
; Valid values are
; "SIMULATION/0.2"
; - this is the default. A source simulator which only implements "SIMULATION/0.1" can still teleport with that protocol
; - this protocol is more efficient than "SIMULATION/0.1"
; "SIMULATION/0.1"
; - this is an older teleport protocol used in OpenSimulator 0.7.5 and before.
ConnectorProtocolVersion = "SIMULATION/0.2"
[SimulationDataStore]
LocalServiceModule = "OpenSim.Services.Connectors.dll:SimulationDataService"