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BulletSim: add implementation of 'physSetLinksetType' and 'physGetLinksetType'

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and processing routines in BulletSim.
Add linkset rebuild/conversion routine in BSLinkset.
This commit is contained in:
Robert Adams
2013-08-01 17:43:06 -07:00
parent 5bcccfc305
commit 24df15dab7
9 changed files with 159 additions and 7 deletions
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65
OpenSim/Region/OptionalModules/Scripting/ExtendedPhysics/ExtendedPhysics.cs
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@@ -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;
}
}
}