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 static BufferedTransform ToBufferedTransformAtTick(TransformInternal.Component component, uint tick)
{
return(new BufferedTransform
{
Position = TransformUtils.ToUnityVector3(component.Location),
Velocity = TransformUtils.ToUnityVector3(component.Velocity),
Orientation = TransformUtils.ToUnityQuaternion(component.Rotation),
PhysicsTick = tick
});
}
private static BufferedTransform ToBufferedTransform(TransformInternal.Component transform)
{
return(new BufferedTransform
{
Position = TransformUtils.ToUnityVector3(transform.Location),
Velocity = TransformUtils.ToUnityVector3(transform.Velocity),
Orientation = TransformUtils.ToUnityQuaternion(transform.Rotation),
PhysicsTick = transform.PhysicsTick
});
}
protected override void OnUpdate()
{
Entities.With(transformGroup).ForEach(
(ref TransformToSet transformToSet, ref SpatialEntityId spatialEntityId,
ref TransformInternal.Component transformInternal) =>
{
var updates =
updateSystem.GetEntityComponentUpdatesReceived <TransformInternal.Update>(spatialEntityId.EntityId);
if (updates.Count == 0)
{
return;
}
transformToSet = new TransformToSet
{
Position = TransformUtils.ToUnityVector3(transformInternal.Location) + worker.Origin,
Velocity = TransformUtils.ToUnityVector3(transformInternal.Velocity),
Orientation = TransformUtils.ToUnityQuaternion(transformInternal.Rotation)
};
});
}
private void AddCommonSendComponents(EntityCommandBuffer commandBuffer)
{
commandBuffer.AddComponent(entity, new GetTransformFromGameObjectTag());
var transformComponent = transformReader.Data;
var defaultToSend = new TransformToSend
{
Position = TransformUtils.ToUnityVector3(transformComponent.Location) - world.GetExistingSystem <WorkerSystem>().Origin,
Velocity = TransformUtils.ToUnityVector3(transformComponent.Velocity),
Orientation = TransformUtils.ToUnityQuaternion(transformComponent.Rotation)
};
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 UpdateTransformData()
{
Entities.With(transformGroup).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 = TransformUtils.ToUnityVector3(transformInternal.Location) + worker.Origin;
unityTransform.rotation = TransformUtils.ToUnityQuaternion(transformInternal.Rotation);
buffer.Clear();
ticksSinceLastTransformUpdate = new TicksSinceLastTransformUpdate();
});
}
private void AddCommonReceiveComponents(EntityCommandBuffer commandBuffer)
{
commandBuffer.AddComponent(entity, new SetTransformToGameObjectTag());
var transformComponent = transformReader.Data;
var defaultToSet = new TransformToSet
{
Position = TransformUtils.ToUnityVector3(transformComponent.Location) + world.GetExistingSystem <WorkerSystem>().Origin,
Velocity = TransformUtils.ToUnityVector3(transformComponent.Velocity),
Orientation = TransformUtils.ToUnityQuaternion(transformComponent.Rotation),
ApproximateRemoteTick = 0
};
var previousTransform = new DeferredUpdateTransform
{
Transform = transformComponent
};
commandBuffer.AddComponent(entity, defaultToSet);
commandBuffer.AddComponent(entity, previousTransform);
commandBuffer.AddBuffer <BufferedTransform>(entity);
}