public void CreateEntityBeforeUpdate()
{
EcsService service = EcsServiceFactory.CreateECSManager();
Entity entity = service.CreateEntityFromTemplate <TestEntityTemplate>();
Assert.That(entity.Transform, Is.Not.Null);
ComponentA component = entity.GetComponent <ComponentA>();
Assert.That(component.Transform, Is.Not.Null);
Assert.That(!component.IsStarted);
Assert.That(!component.IsUpdated);
Assert.That(!component.IsDrew);
Assert.That(!component.IsDestroyed);
service.Update(new GameTime());
service.Draw(new GameTime());
Assert.That(component.IsStarted);
Assert.That(component.IsUpdated);
Assert.That(component.IsDrew);
Assert.That(!component.IsDestroyed);
}
public void DrawDisabledHierarchicalEntities()
{
EcsService service = EcsServiceFactory.CreateECSManager();
Entity entity = service.CreateEntityFromTemplate <TestEntityTemplate>();
Entity entityChild = service.CreateEntityFromTemplate <TestEntityTemplate>();
entityChild.Transform.Parent = entity.Transform;
ComponentA component = entity.GetComponent <ComponentA>();
ComponentA componentChild = entityChild.GetComponent <ComponentA>();
entity.Enabled = false;
service.Update(new GameTime());
service.Draw(new GameTime());
Assert.That(entity.EnabledInHierarchy, Is.False);
Assert.That(component.IsStarted, Is.True);
Assert.That(component.IsDrew, Is.False);
Assert.That(entityChild.EnabledInHierarchy, Is.False);
Assert.That(componentChild.IsStarted, Is.True);
Assert.That(componentChild.IsDrew, Is.False);
}
public void EntityDestroyDuringDraw()
{
EcsService service = EcsServiceFactory.CreateECSManager();
Entity entity = service.CreateEntityFromTemplate <ConfigurableComponentTemplate>();
var component = entity.GetComponent <ConfigurableComponent>();
component.OnDrawAction = configurableComponent =>
{
configurableComponent.Entity.Destroy();
};
service.Update(new GameTime());
Assert.That(() => service.Draw(new GameTime()), Throws.Exception.TypeOf <EcsWorkflowException>());
}
public void CreateEntityWithComponentWhichRemovesItselfOnUpdate()
{
EcsService service = EcsServiceFactory.CreateECSManager();
Entity entity = service.CreateEntityFromTemplate <ConfigurableComponentTemplate>();
var component = entity.GetComponent <ConfigurableComponent>();
component.OnUpdateAction = configurableComponent =>
{
configurableComponent.Destroy();
};
service.Update(new GameTime());
service.Draw(new GameTime());
Assert.That(entity.GetComponent <ConfigurableComponent>(), Is.Null);
}
public void CreateEntityWithComponentWhichAddedAnotherComponentDuringStart()
{
EcsService service = EcsServiceFactory.CreateECSManager();
Entity entity = service.CreateEntityFromTemplate <ConfigurableComponentTemplate>();
var component = entity.GetComponent <ConfigurableComponent>();
component.OnStartAction = configurableComponent =>
{
configurableComponent.Entity.AddComponent <ComponentA>();
};
service.Update(new GameTime());
service.Draw(new GameTime());
var componentA = entity.GetComponent <ComponentA>();
Assert.That(componentA, Is.Not.Null);
Assert.That(componentA.IsStarted, Is.True);
}
public void DrawEntityWhenChildChangedEnableness()
{
EcsService service = EcsServiceFactory.CreateECSManager();
Entity entity = service.CreateEntityFromTemplate <TestEntityTemplate>();
Entity entityChild = service.CreateEntityFromTemplate <ConfigurableComponentTemplate>();
entityChild.Transform.Parent = entity.Transform;
var component = entity.GetComponent <ComponentA>();
var componentChild = entityChild.GetComponent <ConfigurableComponent>();
componentChild.OnDrawAction = configurableComponent =>
{
configurableComponent.Entity.Transform.Parent.Entity.Enabled = false;
};
service.Update(new GameTime());
service.Draw(new GameTime());
Assert.That(entity.EnabledInHierarchy, Is.False);
Assert.That(component.IsStarted, Is.True);
Assert.That(component.IsDrew, Is.False);
}