private Geom(Space space, dGeomID ptr)
{
this.space = space;
this.ptr = ptr;
this.id = InstanceMap.Add(this);
ode.dGeomSetData(ptr, (IntPtr)id);
}
public Joint(World world, dJointID ptr, OdeJoint.JointType type)
{
this.world = world;
this.type = type;
this.ptr = ptr;
id = InstanceMap.Add(this);
ode.dJointSetData(ptr, (IntPtr)id);
}
public Body(World world)
{
this.world = world;
world.AddBody(this);
ptr = ode.dBodyCreate(world.ptr);
id = InstanceMap.Add(this);
ode.dBodySetData(ptr, (IntPtr)id);
}