ogb912/opensim
1
0
Fork 0
mirror of https://github.com/opensim/opensim.git synced 2026-08-04 16:22:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

BulletSim: Add axis locking enabled through the ExtendedPhysics module.

Browse Source 
Allows locking of prim/linkset relative moving in each of the linear
and angular axis. Limits on movement or rotation can be set.
This commit is contained in:
Robert Adams
2014-12-31 12:43:26 -08:00
parent b40935837c
commit 291c7cdbcc
5 changed files with 474 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

98
OpenSim/Region/OptionalModules/Scripting/ExtendedPhysics/ExtendedPhysics.cs
View File

@@ -66,6 +66,7 @@ public class ExtendedPhysics : INonSharedRegionModule
public const string PhysFunctChangeLinkType = "BulletSim.ChangeLinkType";
public const string PhysFunctGetLinkType = "BulletSim.GetLinkType";
public const string PhysFunctChangeLinkParams = "BulletSim.ChangeLinkParams";
public const string PhysFunctAxisLockLimits = "BulletSim.AxisLockLimits";
// =============================================================
@@ -176,6 +177,71 @@ public class ExtendedPhysics : INonSharedRegionModule
return ret;
}
// Code for specifying params.
// The choice if 14700 is arbitrary and only serves to catch parameter code misuse.
[ScriptConstant]
public const int PHYS_AXIS_LOCK_LINEAR = 14700;
[ScriptConstant]
public const int PHYS_AXIS_LOCK_LINEAR_X = 14701;
[ScriptConstant]
public const int PHYS_AXIS_LIMIT_LINEAR_X = 14702;
[ScriptConstant]
public const int PHYS_AXIS_LOCK_LINEAR_Y = 14703;
[ScriptConstant]
public const int PHYS_AXIS_LIMIT_LINEAR_Y = 14704;
[ScriptConstant]
public const int PHYS_AXIS_LOCK_LINEAR_Z = 14705;
[ScriptConstant]
public const int PHYS_AXIS_LIMIT_LINEAR_Z = 14706;
[ScriptConstant]
public const int PHYS_AXIS_LOCK_ANGULAR = 14707;
[ScriptConstant]
public const int PHYS_AXIS_LOCK_ANGULAR_X = 14708;
[ScriptConstant]
public const int PHYS_AXIS_LIMIT_ANGULAR_X = 14709;
[ScriptConstant]
public const int PHYS_AXIS_LOCK_ANGULAR_Y = 14710;
[ScriptConstant]
public const int PHYS_AXIS_LIMIT_ANGULAR_Y = 14711;
[ScriptConstant]
public const int PHYS_AXIS_LOCK_ANGULAR_Z = 14712;
[ScriptConstant]
public const int PHYS_AXIS_LIMIT_ANGULAR_Z = 14713;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK_LINEAR = 14714;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK_LINEAR_X = 14715;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK_LINEAR_Y = 14716;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK_LINEAR_Z = 14717;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK_ANGULAR = 14718;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK_ANGULAR_X = 14719;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK_ANGULAR_Y = 14720;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK_ANGULAR_Z = 14721;
[ScriptConstant]
public const int PHYS_AXIS_UNLOCK = 14722;
// physAxisLockLimits()
[ScriptInvocation]
public int physAxisLock(UUID hostID, UUID scriptID, object[] parms)
{
int ret = -1;
if (!Enabled) return ret;
PhysicsActor rootPhysActor;
if (GetRootPhysActor(hostID, out rootPhysActor))
{
object[] parms2 = AddToBeginningOfArray(rootPhysActor, null, parms);
ret = MakeIntError(rootPhysActor.Extension(PhysFunctAxisLockLimits, parms2));
}
return ret;
}
[ScriptConstant]
public const int PHYS_LINKSET_TYPE_CONSTRAINT = 0;
[ScriptConstant]
@@ -187,7 +253,6 @@ public class ExtendedPhysics : INonSharedRegionModule
public int physSetLinksetType(UUID hostID, UUID scriptID, int linksetType)
{
int ret = -1;
if (!Enabled) return ret;
// The part that is requesting the change.
@@ -259,34 +324,11 @@ public class ExtendedPhysics : INonSharedRegionModule
int ret = -1;
if (!Enabled) return ret;
// The part that is requesting the change.
SceneObjectPart requestingPart = BaseScene.GetSceneObjectPart(hostID);
if (requestingPart != null)
PhysicsActor rootPhysActor;
if (GetRootPhysActor(hostID, out rootPhysActor))
{
// The type is is always on the root of a linkset.
SceneObjectGroup containingGroup = requestingPart.ParentGroup;
SceneObjectPart rootPart = containingGroup.RootPart;
if (rootPart != null)
{
PhysicsActor rootPhysActor = rootPart.PhysActor;
if (rootPhysActor != null)
{
object[] parms2 = { rootPhysActor, null };
ret = MakeIntError(rootPhysActor.Extension(PhysFunctGetLinksetType, parms2));
}
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);
}
object[] parms2 = { rootPhysActor, null };
ret = MakeIntError(rootPhysActor.Extension(PhysFunctGetLinksetType, parms2));
}
else
{