public void should_correctly_remove_component_for_entity()
{
var expectedSize = 10;
var fakeEntityId = 1;
var otherEntityId = 2;
var fakeComponent1 = new TestComponentOne();
var fakeComponentTypes = new Dictionary <Type, int>
{
{ typeof(TestComponentOne), 0 },
{ typeof(TestComponentTwo), 1 },
{ typeof(TestComponentThree), 2 }
};
var mockComponentLookup = Substitute.For <IComponentTypeLookup>();
mockComponentLookup.GetAllComponentTypes().Returns(fakeComponentTypes);
var database = new ComponentDatabase(mockComponentLookup, expectedSize);
database.Add(0, fakeEntityId, fakeComponent1);
database.Add(0, otherEntityId, new TestComponentOne());
database.Add(1, otherEntityId, new TestComponentOne());
database.Remove(0, fakeEntityId);
Assert.False(database.Has(0, fakeEntityId));
}
public void should_correctly_remove_instance()
{
var mockComponentLookup = Substitute.For <IComponentTypeLookup>();
mockComponentLookup.GetAllComponentTypes().Returns(new Dictionary <Type, int>
{
{ typeof(TestComponentOne), 0 }
});
var mockExpandingArray = Substitute.For <IComponentPool>();
var database = new ComponentDatabase(mockComponentLookup);
database.ComponentData.SetValue(mockExpandingArray, 0);
database.Remove(0, 0);
mockExpandingArray.Received(1).Release(0);
}
public void RemoveComponents(IReadOnlyList <int> componentsTypeIds)
{
var sanitisedComponentsIds = componentsTypeIds.Where(HasComponent).ToArray();
if (sanitisedComponentsIds.Length == 0)
{
return;
}
_onComponentsRemoving.OnNext(sanitisedComponentsIds);
for (var i = 0; i < sanitisedComponentsIds.Length; i++)
{
var componentId = sanitisedComponentsIds[i];
var allocationIndex = InternalComponentAllocations[componentId];
ComponentDatabase.Remove(componentId, allocationIndex);
InternalComponentAllocations[componentId] = NotAllocated;
}
_onComponentsRemoved.OnNext(sanitisedComponentsIds);
}