Exemplo n.º 1
0
        public OdePrim(String primName, OdeScene parent_scene, Vector3 pos, Vector3 size,
                       Quaternion rotation, PrimitiveBaseShape pbs, bool pisPhysical, CollisionLocker dode)
        {
            Name = primName;
            m_vehicle = new ODEDynamics();
            //gc = GCHandle.Alloc(prim_geom, GCHandleType.Pinned);
            ode = dode;
            if (!pos.IsFinite())
            {
                pos = new Vector3(((float)Constants.RegionSize * 0.5f), ((float)Constants.RegionSize * 0.5f),
                    parent_scene.GetTerrainHeightAtXY(((float)Constants.RegionSize * 0.5f), ((float)Constants.RegionSize * 0.5f)) + 0.5f);
                m_log.WarnFormat("[PHYSICS]: Got nonFinite Object create Position for {0}", Name);
            }
            _position = pos;
            m_taintposition = pos;
            PID_D = parent_scene.bodyPIDD;
            PID_G = parent_scene.bodyPIDG;
            m_density = parent_scene.geomDefaultDensity;
            // m_tensor = parent_scene.bodyMotorJointMaxforceTensor;
            body_autodisable_frames = parent_scene.bodyFramesAutoDisable;

            prim_geom = IntPtr.Zero;

            if (!pos.IsFinite())
            {
                size = new Vector3(0.5f, 0.5f, 0.5f);
                m_log.WarnFormat("[PHYSICS]: Got nonFinite Object create Size for {0}", Name);
            }

            if (size.X <= 0) size.X = 0.01f;
            if (size.Y <= 0) size.Y = 0.01f;
            if (size.Z <= 0) size.Z = 0.01f;

            _size = size;
            m_taintsize = _size;

            if (!QuaternionIsFinite(rotation))
            {
                rotation = Quaternion.Identity;
                m_log.WarnFormat("[PHYSICS]: Got nonFinite Object create Rotation for {0}", Name);
            }

            _orientation = rotation;
            m_taintrot = _orientation;
            _pbs = pbs;

            _parent_scene = parent_scene;
            m_targetSpace = (IntPtr)0;

            if (pos.Z < 0)
            {
                IsPhysical = false;
            }
            else
            {
                IsPhysical = pisPhysical;
                // If we're physical, we need to be in the master space for now.
                // linksets *should* be in a space together..  but are not currently
                if (IsPhysical)
                    m_targetSpace = _parent_scene.space;
            }

            m_taintadd = true;
            _parent_scene.AddPhysicsActorTaint(this);
            //  don't do .add() here; old geoms get recycled with the same hash
        }
Exemplo n.º 2
0
        public OdePrim(String primName, OdeScene parent_scene, Vector3 pos, Vector3 size,
                       Quaternion rotation, PrimitiveBaseShape pbs, bool pisPhysical)
        {
            Name = primName;

            m_vehicle = null;

            if (!pos.IsFinite())
            {
                pos = new Vector3(((float)Constants.RegionSize * 0.5f), ((float)Constants.RegionSize * 0.5f),
                    parent_scene.GetTerrainHeightAtXY(((float)Constants.RegionSize * 0.5f), ((float)Constants.RegionSize * 0.5f)) + 0.5f);
                m_log.WarnFormat("[PHYSICS]: Got nonFinite Object create Position for {0}", Name);
            }
            _position = pos;
            givefakepos = 0;

            PID_D = parent_scene.bodyPIDD;
            PID_G = parent_scene.bodyPIDG;
            m_density = parent_scene.geomDefaultDensity;
            // m_tensor = parent_scene.bodyMotorJointMaxforceTensor;
            body_autodisable_frames = parent_scene.bodyFramesAutoDisable;

            prim_geom = IntPtr.Zero;
            Body = IntPtr.Zero;

            if (!size.IsFinite())
            {
                size = new Vector3(0.5f, 0.5f, 0.5f);
                m_log.WarnFormat("[PHYSICS]: Got nonFinite Object create Size for {0}", Name);
            }

            if (size.X <= 0) size.X = 0.01f;
            if (size.Y <= 0) size.Y = 0.01f;
            if (size.Z <= 0) size.Z = 0.01f;

            _size = size;
      

            if (!QuaternionIsFinite(rotation))
            {
                rotation = Quaternion.Identity;
                m_log.WarnFormat("[PHYSICS]: Got nonFinite Object create Rotation for {0}", Name);
            }

            _orientation = rotation;
            givefakeori = 0;

            _pbs = pbs;

            _parent_scene = parent_scene;
            m_targetSpace = IntPtr.Zero;

            if (pos.Z < 0)
            {
                m_isphysical = false;
            }
            else
            {
                m_isphysical = pisPhysical;
            }
            m_fakeisphysical = m_isphysical;

            m_isVolumeDetect = false;

            m_force = Vector3.Zero;

            m_iscolliding = false;
            m_wascolliding = false;
            m_colliderfilter = 0;

            hasOOBoffsetFromMesh = false;
            _triMeshData = IntPtr.Zero;


            primContactData.mu = parent_scene.m_materialContactsData[(int)Material.Wood].mu;
            primContactData.bounce = parent_scene.m_materialContactsData[(int)Material.Wood].bounce;

            CalcPrimBodyData();

            m_building = true; // control must set this to false when done

            AddChange(changes.Add, null);
        }