internal void RegisterTransformSyncType <T>(ITransformSync <T> impl)
where T : class
{
var componentQueryDesc = TransformUtils.ConstructEntityQueryDesc <T>(requireAuthority: true, baseComponentTypes);
componentQueryDesc.None = baseExcludeComponentTypes;
var entityQuery = GetEntityQuery(componentQueryDesc);
resetAuthorityActions.Add(typeof(T), () => Entities.With(entityQuery).ForEach(
(Entity entity,
DynamicBuffer <BufferedTransform> buffer,
ref TicksSinceLastTransformUpdate ticksSinceLastTransformUpdate,
ref TransformInternal.Component transformInternal,
ref SpatialEntityId spatialEntityId) =>
{
if (updateSystem
.GetAuthorityChangesReceived(spatialEntityId.EntityId, TransformInternal.ComponentId)
.Count == 0)
{
return;
}
var component = EntityManager.GetComponentObject <T>(entity);
impl.OnResetAuth(worker, entity, ref transformInternal, component);
buffer.Clear();
ticksSinceLastTransformUpdate = new TicksSinceLastTransformUpdate();
}));
UpdateTransformQuery();
}
private void UpdateRigidbodyData()
{
Entities.With(rigidbodyGroup).ForEach(
(Entity entity, DynamicBuffer <BufferedTransform> buffer,
ref TicksSinceLastTransformUpdate ticksSinceLastTransformUpdate,
ref TransformInternal.Component transformInternal,
ref SpatialEntityId spatialEntityId) =>
{
if (updateSystem
.GetAuthorityChangesReceived(spatialEntityId.EntityId, TransformInternal.ComponentId)
.Count == 0)
{
return;
}
var rigidbody = EntityManager.GetComponentObject <Rigidbody>(entity);
rigidbody.MovePosition(TransformUtils.ToUnityVector3(transformInternal.Location) + worker.Origin);
rigidbody.MoveRotation(TransformUtils.ToUnityQuaternion(transformInternal.Rotation));
rigidbody.AddForce(TransformUtils.ToUnityVector3(transformInternal.Velocity) - rigidbody.velocity,
ForceMode.VelocityChange);
buffer.Clear();
ticksSinceLastTransformUpdate = new TicksSinceLastTransformUpdate();
});
}
private void UpdateRigidbodyData()
{
transformGroup.SetFilter(TransformInternal.ComponentAuthority.Authoritative);
var ticksSinceLastUpdateArray = transformGroup.GetComponentDataArray <TicksSinceLastTransformUpdate>();
var transformComponentArray = transformGroup.GetComponentDataArray <TransformInternal.Component>();
var bufferedTransformArray = transformGroup.GetBufferArray <BufferedTransform>();
var unityTransformArray = transformGroup.GetComponentArray <UnityEngine.Transform>();
var spatialEntityIdArray = transformGroup.GetComponentDataArray <SpatialEntityId>();
for (int i = 0; i < transformComponentArray.Length; ++i)
{
if (updateSystem
.GetAuthorityChangesReceived(spatialEntityIdArray[i].EntityId, TransformInternal.ComponentId)
.Count == 0)
{
continue;
}
var t = transformComponentArray[i];
var unityTransform = unityTransformArray[i];
unityTransform.position = t.Location.ToUnityVector3() + worker.Origin;
unityTransform.rotation = t.Rotation.ToUnityQuaternion();
bufferedTransformArray[i].Clear();
ticksSinceLastUpdateArray[i] = new TicksSinceLastTransformUpdate();
}
}
private void UpdateTransformData()
{
rigidbodyGroup.SetFilter(TransformInternal.ComponentAuthority.Authoritative);
var ticksSinceLastUpdateArray = rigidbodyGroup.GetComponentDataArray <TicksSinceLastTransformUpdate>();
var transformComponentArray = rigidbodyGroup.GetComponentDataArray <TransformInternal.Component>();
var bufferedTransformArray = rigidbodyGroup.GetBufferArray <BufferedTransform>();
var rigidbodyArray = rigidbodyGroup.GetComponentArray <Rigidbody>();
var spatialEntityIdArray = rigidbodyGroup.GetComponentDataArray <SpatialEntityId>();
for (int i = 0; i < transformComponentArray.Length; ++i)
{
// todo this is not a correct constraint. Needs a the auth loss temporary exposed to correctly do this
// alternatively this needs an authority changed component that is filled at the beginning of the tick
if (updateSystem
.GetAuthorityChangesReceived(spatialEntityIdArray[i].EntityId, TransformInternal.ComponentId)
.Count == 0)
{
continue;
}
var t = transformComponentArray[i];
var rigidbody = rigidbodyArray[i];
rigidbody.MovePosition(t.Location.ToUnityVector3() + worker.Origin);
rigidbody.MoveRotation(t.Rotation.ToUnityQuaternion());
rigidbody.AddForce(t.Velocity.ToUnityVector3() - rigidbody.velocity, ForceMode.VelocityChange);
bufferedTransformArray[i].Clear();
ticksSinceLastUpdateArray[i] = new TicksSinceLastTransformUpdate();
}
}
protected override void OnUpdate()
{
for (int i = 0; i < data.Length; ++i)
{
TicksSinceLastTransformUpdate t = data.TicksSinceLastUpdate[i];
t.NumberOfTicks += 1;
data.TicksSinceLastUpdate[i] = t;
}
}
protected override void OnUpdate()
{
transformGroup.SetFilter(TransformInternal.ComponentAuthority.Authoritative);
Entities.With(transformGroup).ForEach(
(RateLimitedSendConfig config, ref TransformInternal.Component transform,
ref TransformToSend transformToSend, ref LastTransformSentData lastTransformSent,
ref TicksSinceLastTransformUpdate ticksSinceLastTransformUpdate) =>
{
lastTransformSent.TimeSinceLastUpdate += Time.deltaTime;
if (lastTransformSent.TimeSinceLastUpdate < 1.0f / config.MaxTransformUpdateRateHz)
{
return;
}
var transformHasChanged = false;
var newVelocity = TransformUtils.ToFixedPointVector3(transformToSend.Velocity);
if (TransformUtils.HasChanged(newVelocity, transform.Velocity))
{
transform.Velocity = newVelocity;
transformHasChanged = true;
}
var newLocation = TransformUtils.ToFixedPointVector3(transformToSend.Position - worker.Origin);
if (TransformUtils.HasChanged(newLocation, transform.Location))
{
transform.Location = newLocation;
transformHasChanged = true;
}
var newRotation = TransformUtils.ToCompressedQuaternion(transformToSend.Orientation);
if (TransformUtils.HasChanged(newRotation, transform.Rotation))
{
transform.Rotation = newRotation;
transformHasChanged = true;
}
if (!transformHasChanged)
{
return;
}
transform.PhysicsTick += ticksSinceLastTransformUpdate.NumberOfTicks;
transform.TicksPerSecond = tickRate.PhysicsTicksPerRealSecond;
lastTransformSent.TimeSinceLastUpdate = 0.0f;
lastTransformSent.Transform = transform;
ticksSinceLastTransformUpdate = new TicksSinceLastTransformUpdate
{
NumberOfTicks = 0
};
});
}
protected override void OnUpdate()
{
transformGroup.SetFilter(TransformInternal.ComponentAuthority.Authoritative);
var rateLimitedConfigArray = transformGroup.GetSharedComponentDataArray <RateLimitedSendConfig>();
var transformArray = transformGroup.GetComponentDataArray <TransformInternal.Component>();
var transformToSendArray = transformGroup.GetComponentDataArray <TransformToSend>();
var lastTransformSentArray = transformGroup.GetComponentDataArray <LastTransformSentData>();
var ticksSinceLastUpdateArray = transformGroup.GetComponentDataArray <TicksSinceLastTransformUpdate>();
for (int i = 0; i < transformArray.Length; ++i)
{
var lastTransformSent = lastTransformSentArray[i];
lastTransformSent.TimeSinceLastUpdate += Time.deltaTime;
lastTransformSentArray[i] = lastTransformSent;
if (lastTransformSent.TimeSinceLastUpdate <
1.0f / rateLimitedConfigArray[i].MaxTransformUpdateRateHz)
{
continue;
}
var transform = transformArray[i];
var transformToSend = transformToSendArray[i];
var currentTransform = new TransformInternal.Component
{
Location = (transformToSend.Position - worker.Origin).ToImprobableLocation(),
Rotation = transformToSend.Orientation.ToImprobableQuaternion(),
Velocity = transformToSend.Velocity.ToImprobableVelocity(),
PhysicsTick = transform.PhysicsTick + ticksSinceLastUpdateArray[i].NumberOfTicks,
TicksPerSecond = tickRate.PhysicsTicksPerRealSecond
};
if (!(TransformUtils.HasChanged(currentTransform.Location, transform.Location) ||
TransformUtils.HasChanged(currentTransform.Rotation, transform.Rotation)))
{
continue;
}
lastTransformSent.TimeSinceLastUpdate = 0.0f;
lastTransformSent.Transform = transform;
lastTransformSentArray[i] = lastTransformSent;
transformArray[i] = currentTransform;
ticksSinceLastUpdateArray[i] = new TicksSinceLastTransformUpdate
{
NumberOfTicks = 0
};
}
}
protected override void OnUpdate()
{
for (int i = 0; i < data.Length; ++i)
{
// Need to split this out into server / client / whatever
var transform = data.Transform[i];
var defaultToSet = new TransformToSet
{
Position = transform.Location.ToUnityVector3() + worker.Origin,
Velocity = transform.Velocity.ToUnityVector3(),
Orientation = transform.Rotation.ToUnityQuaternion()
};
var defaultToSend = new TransformToSend
{
Position = transform.Location.ToUnityVector3() - worker.Origin,
Velocity = transform.Velocity.ToUnityVector3(),
Orientation = transform.Rotation.ToUnityQuaternion()
};
var previousTransform = new DefferedUpdateTransform
{
Transform = transform
};
var ticksSinceLastUpdate = new TicksSinceLastTransformUpdate
{
NumberOfTicks = 0
};
var lastTransform = new LastTransformSentData
{
// could set this to the max time if we want to immediately send something
TimeSinceLastUpdate = 0.0f,
Transform = transform
};
var lastPosition = new LastPositionSentData
{
// could set this to the max time if we want to immediately send something
TimeSinceLastUpdate = 0.0f,
Position = data.Position[i]
};
PostUpdateCommands.AddComponent(data.Entity[i], defaultToSet);
PostUpdateCommands.AddComponent(data.Entity[i], defaultToSend);
PostUpdateCommands.AddComponent(data.Entity[i], previousTransform);
PostUpdateCommands.AddComponent(data.Entity[i], ticksSinceLastUpdate);
PostUpdateCommands.AddComponent(data.Entity[i], lastPosition);
PostUpdateCommands.AddComponent(data.Entity[i], lastTransform);
PostUpdateCommands.AddBuffer <BufferedTransform>(data.Entity[i]);
}
}
private void AddCommonSendComponents(EntityCommandBuffer commandBuffer)
{
commandBuffer.AddComponent(entity, new GetTransformFromGameObjectTag());
var transformComponent = transformReader.Data;
var defaultToSend = new TransformToSend
{
Position = transformComponent.Location.ToUnityVector() - world.GetExistingSystem <WorkerSystem>().Origin,
Velocity = transformComponent.Velocity.ToUnityVector(),
Orientation = transformComponent.Rotation.ToUnityQuaternion()
};
var ticksSinceLastUpdate = new TicksSinceLastTransformUpdate
{
NumberOfTicks = 0
};
var lastTransform = new LastTransformSentData
{
// could set this to the max time if we want to immediately send something
TimeSinceLastUpdate = 0.0f,
Transform = transformComponent
};
var position = entityManager.GetComponentData <Position.Component>(entity);
var lastPosition = new LastPositionSentData
{
// could set this to the max time if we want to immediately send something
TimeSinceLastUpdate = 0.0f,
Position = position
};
commandBuffer.AddComponent(entity, defaultToSend);
commandBuffer.AddComponent(entity, ticksSinceLastUpdate);
commandBuffer.AddComponent(entity, lastPosition);
commandBuffer.AddComponent(entity, lastTransform);
}
private void ResetTransforms()
{
Entities.With(transformQuery).ForEach((Entity entity,
DynamicBuffer <BufferedTransform> buffer,
ref TicksSinceLastTransformUpdate ticksSinceLastTransformUpdate,
ref TransformInternal.Component transformInternal,
ref SpatialEntityId spatialEntityId) =>
{
if (updateSystem
.GetAuthorityChangesReceived(spatialEntityId.EntityId, TransformInternal.ComponentId)
.Count == 0)
{
return;
}
var unityTransform = EntityManager.GetComponentObject <UnityEngine.Transform>(entity);
unityTransform.position = transformInternal.Location.ToUnityVector() + worker.Origin;
unityTransform.rotation = transformInternal.Rotation.ToUnityQuaternion();
buffer.Clear();
ticksSinceLastTransformUpdate = new TicksSinceLastTransformUpdate();
});
}