/// <summary>
/// Updates the reported position and velocity. This essentially sends the data up to ScenePresence.
/// </summary>
public void UpdatePositionAndVelocity()
{
if (Body == null)
{
return;
}
//int val = Environment.TickCount;
CheckIfStandingOnObject();
//m_log.DebugFormat("time:{0}", Environment.TickCount - val);
//IsColliding = Body.checkCollideWith(m_parent_scene.TerrainBody);
tempTrans1.Dispose();
tempTrans1 = Body.getInterpolationWorldTransform();
tempVector1.Dispose();
tempVector1 = tempTrans1.getOrigin();
tempVector2.Dispose();
tempVector2 = Body.getInterpolationLinearVelocity();
// no lock; called from Simulate() -- if you call this from elsewhere, gotta lock or do Monitor.Enter/Exit!
Vector3 vec = new Vector3(tempVector1.getX(), tempVector1.getY(), tempVector1.getZ());
// kluge to keep things in bounds. ODE lets dead avatars drift away (they should be removed!)
if (vec.X < -10.0f)
{
vec.X = 0.0f;
}
if (vec.Y < -10.0f)
{
vec.Y = 0.0f;
}
if (vec.X > m_parent_scene.m_region.RegionSizeX + 10.2f)
{
vec.X = m_parent_scene.m_region.RegionSizeX + 10.2f;
}
if (vec.Y > m_parent_scene.m_region.RegionSizeY + 10.2f)
{
vec.Y = m_parent_scene.m_region.RegionSizeY + 10.2f;
}
m_position.X = vec.X;
m_position.Y = vec.Y;
m_position.Z = vec.Z;
// Did we move last? = zeroflag
// This helps keep us from sliding all over
if (m_zeroFlag)
{
m_velocity.X = 0.0f;
m_velocity.Y = 0.0f;
m_velocity.Z = 0.0f;
// Did we send out the 'stopped' message?
if (!m_lastUpdateSent)
{
m_lastUpdateSent = true;
base.RequestPhysicsterseUpdate();
}
//Tell any listeners that we've stopped
base.TriggerMovementUpdate();
}
else
{
m_lastUpdateSent = false;
vec = new Vector3(tempVector2.getX(), tempVector2.getY(), tempVector2.getZ());
m_velocity.X = (vec.X);
m_velocity.Y = (vec.Y);
m_velocity.Z = (vec.Z);
//m_log.Debug(m_target_velocity);
if (m_velocity.Z < -6 && !m_hackSentFall)
{
m_hackSentFall = true;
m_pidControllerActive = false;
}
else if (m_flying && !m_hackSentFly)
{
//m_hackSentFly = true;
//base.SendCollisionUpdate(new CollisionEventUpdate());
}
else
{
m_hackSentFly = false;
m_hackSentFall = false;
}
const float VELOCITY_TOLERANCE = 0.001f;
const float POSITION_TOLERANCE = 0.05f;
//Check to see whether we need to trigger the significant movement method in the presence
if (!RotationalVelocity.ApproxEquals(m_lastRotationalVelocity, VELOCITY_TOLERANCE) ||
!Velocity.ApproxEquals(m_lastVelocity, VELOCITY_TOLERANCE) ||
!Position.ApproxEquals(m_lastPosition, POSITION_TOLERANCE))
{
// Update the "last" values
m_lastPosition = Position;
m_lastRotationalVelocity = RotationalVelocity;
m_lastVelocity = Velocity;
base.RequestPhysicsterseUpdate();
base.TriggerSignificantMovement();
}
//Tell any listeners about the new info
base.TriggerMovementUpdate();
}
if (Body != null)
{
if (Body.getFriction() < 0.9f)
{
Body.setFriction(0.9f);
}
}
//if (Body != null)
// Body.clearForces();
}
/// <summary>
/// Updates the reported position and velocity. This essentially sends the data up to ScenePresence.
/// </summary>
public void UpdatePositionAndVelocity()
{
if (Body == null)
{
return;
}
//int val = Environment.TickCount;
CheckIfStandingOnObject();
//m_log.DebugFormat("time:{0}", Environment.TickCount - val);
//IsColliding = Body.checkCollideWith(m_parent_scene.TerrainBody);
tempTrans1.Dispose();
tempTrans1 = Body.getInterpolationWorldTransform();
tempVector1.Dispose();
tempVector1 = tempTrans1.getOrigin();
tempVector2.Dispose();
tempVector2 = Body.getInterpolationLinearVelocity();
// no lock; called from Simulate() -- if you call this from elsewhere, gotta lock or do Monitor.Enter/Exit!
PhysicsVector vec = new PhysicsVector(tempVector1.getX(), tempVector1.getY(), tempVector1.getZ());
// kluge to keep things in bounds. ODE lets dead avatars drift away (they should be removed!)
if (vec.X < -10.0f)
{
vec.X = 0.0f;
}
if (vec.Y < -10.0f)
{
vec.Y = 0.0f;
}
if (vec.X > (int)Constants.RegionSize + 10.2f)
{
vec.X = (int)Constants.RegionSize + 10.2f;
}
if (vec.Y > (int)Constants.RegionSize + 10.2f)
{
vec.Y = (int)Constants.RegionSize + 10.2f;
}
m_position.X = vec.X;
m_position.Y = vec.Y;
m_position.Z = vec.Z;
// Did we move last? = zeroflag
// This helps keep us from sliding all over
if (m_zeroFlag)
{
m_velocity.X = 0.0f;
m_velocity.Y = 0.0f;
m_velocity.Z = 0.0f;
// Did we send out the 'stopped' message?
if (!m_lastUpdateSent)
{
m_lastUpdateSent = true;
//base.RequestPhysicsterseUpdate();
}
}
else
{
m_lastUpdateSent = false;
vec = new PhysicsVector(tempVector2.getX(), tempVector2.getY(), tempVector2.getZ());
m_velocity.X = (vec.X);
m_velocity.Y = (vec.Y);
m_velocity.Z = (vec.Z);
//m_log.Debug(m_target_velocity);
if (m_velocity.Z < -6 && !m_hackSentFall)
{
m_hackSentFall = true;
m_pidControllerActive = false;
}
else if (m_flying && !m_hackSentFly)
{
//m_hackSentFly = true;
//base.SendCollisionUpdate(new CollisionEventUpdate());
}
else
{
m_hackSentFly = false;
m_hackSentFall = false;
}
}
if (Body != null)
{
if (Body.getFriction() < 0.9f)
{
Body.setFriction(0.9f);
}
}
//if (Body != null)
// Body.clearForces();
}