// Called after a simulation step for the changes in physical object properties.
// Do any filtering/modification needed for linksets.
public override void UpdateProperties(EntityProperties entprop)
{
if (Linkset.IsRoot(this) || Linkset.ShouldReportPropertyUpdates(this))
{
// Properties are only updated for the roots of a linkset.
// TODO: this will have to change when linksets are articulated.
base.UpdateProperties(entprop);
}
/*
* else
* {
* // For debugging, report the movement of children
* DetailLog("{0},BSPrim.UpdateProperties,child,pos={1},orient={2},vel={3},accel={4},rotVel={5}",
* LocalID, entprop.Position, entprop.Rotation, entprop.Velocity,
* entprop.Acceleration, entprop.RotationalVelocity);
* }
*/
// The linkset might like to know about changing locations
Linkset.UpdateProperties(UpdatedProperties.EntPropUpdates, this);
}
public override object Extension(string pFunct, params object[] pParams)
{
DetailLog("{0} BSPrimLinkable.Extension,op={1},nParam={2}", LocalID, pFunct, pParams.Length);
object ret = null;
switch (pFunct)
{
// physGetLinksetType();
// pParams = [ BSPhysObject root, null ]
case ExtendedPhysics.PhysFunctGetLinksetType:
{
ret = (object)LinksetType;
DetailLog("{0},BSPrimLinkable.Extension.physGetLinksetType,type={1}", LocalID, ret);
break;
}
// physSetLinksetType(type);
// pParams = [ BSPhysObject root, null, integer type ]
case ExtendedPhysics.PhysFunctSetLinksetType:
{
if (pParams.Length > 2)
{
BSLinkset.LinksetImplementation linksetType = (BSLinkset.LinksetImplementation)pParams[2];
if (Linkset.IsRoot(this))
{
PhysScene.TaintedObject(LocalID, "BSPrim.PhysFunctSetLinksetType", delegate()
{
// Cause the linkset type to change
DetailLog("{0},BSPrimLinkable.Extension.physSetLinksetType, oldType={1},newType={2}",
LocalID, Linkset.LinksetImpl, linksetType);
ConvertLinkset(linksetType);
});
}
ret = (object)(int)linksetType;
}
break;
}
// physChangeLinkType(linknum, typeCode);
// pParams = [ BSPhysObject root, BSPhysObject child, integer linkType ]
case ExtendedPhysics.PhysFunctChangeLinkType:
{
ret = Linkset.Extension(pFunct, pParams);
break;
}
// physGetLinkType(linknum);
// pParams = [ BSPhysObject root, BSPhysObject child ]
case ExtendedPhysics.PhysFunctGetLinkType:
{
ret = Linkset.Extension(pFunct, pParams);
break;
}
// physChangeLinkParams(linknum, [code, value, code, value, ...]);
// pParams = [ BSPhysObject root, BSPhysObject child, object[] [ string op, object opParam, string op, object opParam, ... ] ]
case ExtendedPhysics.PhysFunctChangeLinkParams:
{
ret = Linkset.Extension(pFunct, pParams);
break;
}
default:
ret = base.Extension(pFunct, pParams);
break;
}
return(ret);
}