protected override void OnUpdate()
{
var ecbSource = DotsNavSystemGroup.EcbSource;
var buffer = ecbSource.CreateCommandBuffer().AsParallelWriter();
Entities
.WithBurst()
.WithNone <Navmesh>()
.ForEach((Entity entity, int entityInQueryIndex, in NavmeshComponent data) =>
{
var resources = new Navmesh();
resources.Allocate(data);
buffer.AddComponent(entityInQueryIndex, entity, resources);
})
.ScheduleParallel();
buffer = ecbSource.CreateCommandBuffer().AsParallelWriter();
Entities
.WithBurst()
.WithNone <NavmeshComponent>()
.ForEach((Entity entity, int entityInQueryIndex, Navmesh resources) =>
{
resources.Dispose();
buffer.RemoveComponent <Navmesh>(entityInQueryIndex, entity);
})
.Schedule();
ecbSource.AddJobHandleForProducer(Dependency);
}
