private void EntityAddOrUpdateHandler(object sender, EntityAddOrUpdateArgs e)
{
// Add all entities with dynamics enabled to our dictionary
if (e.UpdateFlags.HasFlag(UpdateFlags.PhysicalStatus) && !(e.Entity is IScenePresence) && e.Entity is IPhysical)
{
IPhysical physical = (IPhysical)e.Entity;
if (physical.DynamicsEnabled)
{
m_activePhysicsEntities.Add(physical.LocalID, physical);
}
else
{
m_activePhysicsEntities.Remove(physical.LocalID);
}
}
}
private void EntityAddOrUpdateHandler(object sender, EntityAddOrUpdateArgs e)
{
if (sender != this && e.Entity is LLPrimitive && (e.UpdateFlags != 0 || e.ExtraFlags != 0))
{
LLPrimitive prim = (LLPrimitive)e.Entity;
ILinkable parent = prim.Parent;
if (parent == null)
{
m_writeQueue.Add(prim.ID, new PrimSerialization {
ID = prim.ID, Prim = prim
});
}
else if (parent is LLPrimitive)
{
m_writeQueue.Add(parent.ID, new PrimSerialization {
ID = parent.ID, Prim = (LLPrimitive)parent
});
}
}
}
private void EntityAddOrUpdateHandler(object sender, EntityAddOrUpdateArgs e)
{
if (e.UpdateFlags.HasFlag(UpdateFlags.Position))
{
// Ignore child entities
ISceneEntity entity = e.Entity;
if (entity is ILinkable && ((ILinkable)entity).Parent != null)
{
return;
}
// Ignore child agents
if (entity is IScenePresence && ((IScenePresence)entity).IsChildPresence)
{
return;
}
// Check if we are currently throttling border crossing attempts for this entity
bool borderCrossThrottled = false;
lock (m_borderCrossThrottles)
{
int tickCount;
if (m_borderCrossThrottles.TryGetValue(entity.ID, out tickCount))
{
int now = Util.TickCount();
if (tickCount > now)
{
borderCrossThrottled = true;
}
else
{
m_borderCrossThrottles.Remove(entity.ID);
}
}
}
SceneInfo neighbor;
if (!borderCrossThrottled && CheckForBorderCrossing(entity, out neighbor))
{
bool success;
if (entity is LLAgent)
{
success = BorderCrossLLAgent((LLAgent)entity, neighbor);
}
else
{
success = BorderCrossEntity(entity, neighbor);
}
if (success)
{
m_log.Debug(entity.Name + " border crossed to " + neighbor.Name + " @ " + entity.ScenePosition);
}
else
{
// Add a throttle for border crossing this entity
lock (m_borderCrossThrottles)
m_borderCrossThrottles[entity.ID] = Util.TickCount() + BORDER_CROSS_THROTTLE_MS;
}
}
else if (entity is IScenePresence && CheckForCameraMovement(entity))
{
m_childUpdates.Add(entity.LocalID, (IScenePresence)entity);
}
}
}
private void EntityAddOrUpdateHandler(object sender, EntityAddOrUpdateArgs e)
{
if (e.UpdateFlags.HasFlag(UpdateFlags.Position))
{
// Ignore child entities
ISceneEntity entity = e.Entity;
if (entity is ILinkable && ((ILinkable)entity).Parent != null)
return;
// Ignore child agents
if (entity is IScenePresence && ((IScenePresence)entity).IsChildPresence)
return;
// Check if we are currently throttling border crossing attempts for this entity
bool borderCrossThrottled = false;
lock (m_borderCrossThrottles)
{
int tickCount;
if (m_borderCrossThrottles.TryGetValue(entity.ID, out tickCount))
{
int now = Environment.TickCount & Int32.MaxValue;
if (tickCount > now)
borderCrossThrottled = true;
else
m_borderCrossThrottles.Remove(entity.ID);
}
}
SceneInfo neighbor;
if (!borderCrossThrottled && CheckForBorderCrossing(entity, out neighbor))
{
bool success;
if (entity is LLAgent)
success = BorderCrossLLAgent((LLAgent)entity, neighbor);
else
success = BorderCrossEntity(entity, neighbor);
if (success)
{
m_log.Debug(entity.Name + " border crossed to " + neighbor.Name + " @ " + entity.ScenePosition);
}
else
{
// Add a throttle for border crossing this entity
lock (m_borderCrossThrottles)
m_borderCrossThrottles[entity.ID] = (Environment.TickCount & Int32.MaxValue) + BORDER_CROSS_THROTTLE_MS;
}
}
else if (entity is IScenePresence && CheckForCameraMovement(entity))
{
m_childUpdates.Add(entity.LocalID, (IScenePresence)entity);
}
}
}
private void EntityAddOrUpdateHandler(object sender, EntityAddOrUpdateArgs e)
{
if (sender != this && e.Entity is LLPrimitive && (e.UpdateFlags != 0 || e.ExtraFlags != 0))
{
LLPrimitive prim = (LLPrimitive)e.Entity;
ILinkable parent = prim.Parent;
if (parent == null)
m_writeQueue.Add(prim.ID, new PrimSerialization { ID = prim.ID, Prim = prim });
else if (parent is LLPrimitive)
m_writeQueue.Add(parent.ID, new PrimSerialization { ID = parent.ID, Prim = (LLPrimitive)parent });
}
}
private void EntityAddOrUpdateHandler(object sender, EntityAddOrUpdateArgs e)
{
// Add all entities with dynamics enabled to our dictionary
if (e.UpdateFlags.HasFlag(UpdateFlags.PhysicalStatus) && !(e.Entity is IScenePresence) && e.Entity is IPhysical)
{
IPhysical physical = (IPhysical)e.Entity;
if (physical.DynamicsEnabled)
m_activePhysicsEntities.Add(physical.LocalID, physical);
else
m_activePhysicsEntities.Remove(physical.LocalID);
}
}
private void EntityAddOrUpdateHandler(object sender, EntityAddOrUpdateArgs e)
{
// Child agent updates are not sent out here
if (e.Entity is LLAgent && ((LLAgent)e.Entity).IsChildPresence)
return;
// Ignore serialization-only signals
if (e.UpdateFlags == UpdateFlags.Serialize)
return;
// Check for out of bounds objects
const float LIMIT = 10000f;
Vector3 pos = e.Entity.RelativePosition;
if (pos.X < -LIMIT || pos.X > LIMIT ||
pos.Y < -LIMIT || pos.Y > LIMIT ||
pos.Z < -LIMIT || pos.Z > LIMIT)
{
// TODO: Return this object to the owner instead of destroying it
m_log.Warn("Destroying out of bounds object " + e.Entity.ID + " at " + pos);
m_scene.EntityRemove(this, e.Entity);
return;
}
m_scene.CreateInterestListEvent(new InterestListEvent(e.Entity.ID, OBJECT_UPDATE, e.Entity.ScenePosition, e.Entity.Scale, e));
}