public bool AddSharedComponentData <T>(Entity entity, T componentData, ManagedComponentStore managedComponentStore) where T : struct, ISharedComponentData
{
//TODO: optimize this (no need to move the entity to a new chunk twice)
var added = AddComponent(entity, ComponentType.ReadWrite <T>());
SetSharedComponentData(entity, componentData, managedComponentStore);
return(added);
}
public T GetSharedComponentData <T>(Entity entity, ManagedComponentStore managedComponentStore) where T : struct, ISharedComponentData
{
var typeIndex = TypeManager.GetTypeIndex <T>();
EntityComponentStore->AssertEntityHasComponent(entity, typeIndex);
var sharedComponentIndex = EntityComponentStore->GetSharedComponentDataIndex(entity, typeIndex);
return(managedComponentStore.GetSharedComponentData <T>(sharedComponentIndex));
}
public void SetSharedComponentData <T>(Entity entity, T componentData, ManagedComponentStore managedComponentStore) where T : struct, ISharedComponentData
{
if (m_IsMainThread)
{
BeforeStructuralChange();
}
var typeIndex = TypeManager.GetTypeIndex <T>();
var componentType = ComponentType.FromTypeIndex(typeIndex);
EntityComponentStore->AssertEntityHasComponent(entity, typeIndex);
var newSharedComponentDataIndex = managedComponentStore.InsertSharedComponent(componentData);
EntityComponentStore->SetSharedComponentDataIndex(entity, componentType, newSharedComponentDataIndex);
managedComponentStore.Playback(ref EntityComponentStore->ManagedChangesTracker);
managedComponentStore.RemoveReference(newSharedComponentDataIndex);
}
public static void SetComponentObject(ref EntityDataAccess dataAccess, Entity entity, ComponentType componentType, object componentObject, ManagedComponentStore managedComponentStore)
{
#if ENABLE_UNITY_COLLECTIONS_CHECKS
if (!componentType.IsManagedComponent)
{
throw new System.ArgumentException($"SetComponentObject must be called with a managed component type.");
}
#endif
var ptr = dataAccess.GetManagedComponentIndex(entity, componentType.TypeIndex);
managedComponentStore.UpdateManagedComponentValue(ptr, componentObject, ref *dataAccess.EntityComponentStore);
}
public void SetSharedComponentDataBoxedDefaultMustBeNull(Entity entity, int typeIndex, int hashCode, object componentData, ManagedComponentStore managedComponentStore)
{
if (m_IsMainThread)
{
BeforeStructuralChange();
}
EntityComponentStore->AssertEntityHasComponent(entity, typeIndex);
var newSharedComponentDataIndex = 0;
if (componentData != null) // null means default
{
newSharedComponentDataIndex = managedComponentStore.InsertSharedComponentAssumeNonDefault(typeIndex, hashCode, componentData);
}
var componentType = ComponentType.FromTypeIndex(typeIndex);
EntityComponentStore->SetSharedComponentDataIndex(entity, componentType, newSharedComponentDataIndex);
ManagedComponentStore.Playback(ref EntityComponentStore->ManagedChangesTracker);
ManagedComponentStore.RemoveReference(newSharedComponentDataIndex);
}
public void AddSharedComponentDataBoxedDefaultMustBeNull(UnsafeMatchingArchetypePtrList archetypeList, EntityQueryFilter filter, int typeIndex, int hashCode, object componentData, ManagedComponentStore managedComponentStore)
{
if (!m_IsMainThread)
{
throw new InvalidOperationException("Must be called from the main thread");
}
ComponentType componentType = ComponentType.FromTypeIndex(typeIndex);
using (var chunks = ChunkIterationUtility.CreateArchetypeChunkArray(archetypeList, Allocator.TempJob, ref filter, DependencyManager))
{
if (chunks.Length == 0)
{
return;
}
var newSharedComponentDataIndex = 0;
if (componentData != null) // null means default
{
newSharedComponentDataIndex = managedComponentStore.InsertSharedComponentAssumeNonDefault(typeIndex, hashCode, componentData);
}
AddSharedComponentData(chunks, newSharedComponentDataIndex, componentType);
managedComponentStore.RemoveReference(newSharedComponentDataIndex);
}
}
public void AddSharedComponentDataBoxedDefaultMustBeNull(Entity entity, int typeIndex, int hashCode, object componentData, ManagedComponentStore managedComponentStore)
{
//TODO: optimize this (no need to move the entity to a new chunk twice)
AddComponent(entity, ComponentType.FromTypeIndex(typeIndex));
SetSharedComponentDataBoxedDefaultMustBeNull(entity, typeIndex, hashCode, componentData, managedComponentStore);
}
