for (const Ndk::EntityHandle& entity : GetEntities())
{
UpdatableComponent& updatable = entity->GetComponent<UpdatableComponent>();
updatable.SetUpdated();
}
}
};
Ndk::SystemIndex UpdateSystem::systemIndex;
}
SCENARIO("World", "[NDK][WORLD]")
{
GIVEN("A brave new world and the update system")
{
Ndk::World world(false);
Ndk::BaseSystem& system = world.AddSystem<UpdateSystem>();
WHEN("We had a new entity with an updatable component and a system")
{
const Ndk::EntityHandle& entity = world.CreateEntity();
UpdatableComponent& component = entity->AddComponent<UpdatableComponent>();
THEN("We can get our entity and our system")
{
const Ndk::EntityHandle& fetchedEntity = world.GetEntity(entity->GetId());
REQUIRE(fetchedEntity->GetWorld() == &world);
}
THEN("We can clone it")
{
#include <NDK/EntityOwner.hpp>
#include <NDK/World.hpp>
#include <Catch/catch.hpp>
SCENARIO("EntityOwner", "[NDK][ENTITYOWNER]")
{
GIVEN("A world & an entity")
{
Ndk::World world(false);
Ndk::EntityHandle entity = world.CreateEntity();
WHEN("We set the ownership of the entity to our owner")
{
THEN("Entity is still valid")
{
REQUIRE(entity.IsValid());
Ndk::EntityOwner entityOwner(entity);
world.Refresh();
CHECK(entity.IsValid());
}
THEN("Moving an entity owner by constructor works")
{
REQUIRE(entity.IsValid());
Ndk::EntityOwner entityOwner(entity);
Ndk::EntityOwner entityOwner2(std::move(entityOwner));
entityOwner.Reset();
#include <NDK/EntityList.hpp>
#include <NDK/World.hpp>
#include <Catch/catch.hpp>
SCENARIO("EntityList", "[NDK][ENTITYLIST]")
{
GIVEN("A world & a set of entities")
{
Ndk::World world;
const Ndk::EntityHandle& entity = world.CreateEntity();
Ndk::EntityList entityList;
entityList.Insert(entity);
WHEN("We ask if entity is in there")
{
THEN("These results are expected")
{
REQUIRE(entityList.Has(entity->GetId()));
const Ndk::EntityHandle& entity = world.CreateEntity();
REQUIRE(!entityList.Has(entity->GetId()));
}
}
WHEN("We remove then insert")
{
entityList.Remove(*entityList.begin());
THEN("Set should be empty")
{
REQUIRE(entityList.empty());
}