public void TestSimpleSystem()
{
Debug.WriteLine("Initialize EntityWorld: ");
EntityWorld entityWorld = new EntityWorld();
entityWorld.SystemManager.SetSystem(new TestNormalEntityProcessingSystem1(), GameLoopType.Update);
entityWorld.InitializeAll();
Debug.WriteLine("OK");
Entity entity1 = TestEntityFactory.CreateTestHealthEntity(entityWorld);
Assert.IsNotNull(entity1);
Entity entity2 = TestEntityFactory.CreateTestPowerEntity(entityWorld);
Assert.IsNotNull(entity2);
Stopwatch stopwatch = Stopwatch.StartNew();
entityWorld.Update();
entityWorld.Draw();
stopwatch.Stop();
#if DEBUG
Debug.WriteLine("Processed update and draw with duration {0} for {1} elements", FastDateTime.ToString(stopwatch.Elapsed), entityWorld.EntityManager.EntitiesRequestedCount);
#else
Debug.WriteLine("Processed update and draw with duration {0} for {1} elements", FastDateTime.ToString(stopwatch.Elapsed), entityWorld.EntityManager.ActiveEntities.Count);
#endif
const float Expected1 = 90.0f;
Assert.AreEqual(Expected1, entity1.GetComponent <TestHealthComponent>().Points);
const float Expected2 = 100.0f;
Assert.AreEqual(Expected2, entity2.GetComponent <TestHealthComponent>().Points);
Assert.AreEqual(Expected2, entity2.GetComponent <TestPowerComponent>().Power);
}
public void TestAttributes()
{
Debug.WriteLine("Initialize EntityWorld: ");
EntityWorld entityWorld = new EntityWorld(false, true, true)
{
PoolCleanupDelay = 1
};
#if (!FULLDOTNET && !METRO) || CLIENTPROFILE
entityWorld.InitializeAll(global::System.Reflection.Assembly.GetExecutingAssembly());
#endif
Debug.WriteLine("OK");
const int ExpectedNumberOfSystems = 2;
int actualNumberOfSystems = entityWorld.SystemManager.Systems.Count;
Assert.AreEqual(ExpectedNumberOfSystems, actualNumberOfSystems, "Number of initial systems does not fit.");
Debug.WriteLine("Number of Systems: {0} OK", actualNumberOfSystems);
Debug.WriteLine("Build up entity with component from pool manually: ");
Entity entityWithPooledComponent = TestEntityFactory.CreateTestPowerEntityWithPooledComponent(entityWorld);
Debug.WriteLine("OK");
Debug.WriteLine("Build up entity from template: ");
Entity entityFromTemplate = entityWorld.CreateEntityFromTemplate("test");
Assert.IsNotNull(entityFromTemplate, "Entity from test template is null.");
Debug.WriteLine("OK");
entityWorld.Update();
entityWorld.Draw();
Debug.WriteLine("Remove component from entity: ");
entityWithPooledComponent.RemoveComponent <TestPowerComponentPoolable>();
entityWorld.Update();
entityWorld.Draw();
Assert.IsFalse(entityWithPooledComponent.HasComponent <TestPowerComponentPoolable>(), "Entity has still deleted component.");
Debug.WriteLine("OK");
Debug.WriteLine("Add component to entity: ");
entityWithPooledComponent.AddComponentFromPool <TestPowerComponentPoolable>();
entityWithPooledComponent.GetComponent <TestPowerComponentPoolable>().Power = 100;
entityWorld.Update();
entityWorld.Draw();
Assert.IsTrue(entityWithPooledComponent.HasComponent <TestPowerComponentPoolable>(), "Could not add component to entity.");
Debug.WriteLine("OK");
// TestNormalEntityProcessingSystem2 and TestNormalEntityProcessingSystem3 are autoloaded (marked with ArtemisEntitySystem attribute)
List <TestNormalEntityProcessingSystem2> listOfTestNormalEntityProcessingSystem2 = entityWorld.SystemManager.GetSystems <TestNormalEntityProcessingSystem2>();
Assert.IsNotNull(listOfTestNormalEntityProcessingSystem2, "Failed to retrieve autoloaded TestNormalEntityProcessingSystem2 system.");
Assert.AreEqual(1, listOfTestNormalEntityProcessingSystem2.Count, "Invalid count of TestNormalEntityProcessingSystem2 systems");
Debug.WriteLine("OK");
List <TestNormalEntityProcessingSystem3> listOfTestNormalEntityProcessingSystem3 = entityWorld.SystemManager.GetSystems <TestNormalEntityProcessingSystem3>();
Assert.IsNotNull(listOfTestNormalEntityProcessingSystem3, "Failed to retrieve autoloaded TestNormalEntityProcessingSystem3 system.");
Assert.AreEqual(1, listOfTestNormalEntityProcessingSystem3.Count, "Invalid count of TestNormalEntityProcessingSystem3 systems");
Debug.WriteLine("OK");
}
public void TestUniqueId()
{
Debug.WriteLine("Initialize EntityWorld: ");
EntityWorld entityWorld = new EntityWorld();
entityWorld.SystemManager.SetSystem(new TestCommunicationSystem(), GameLoopType.Update);
entityWorld.InitializeAll();
Debug.WriteLine("OK");
Entity ent1 = TestEntityFactory.CreateTestHealthEntityWithId(entityWorld, -5);
Debug.WriteLine("ID1 " + ent1.UniqueId);
Debug.Assert(ent1.UniqueId == -5, "Ids dont match");
Entity ent2 = TestEntityFactory.CreateTestHealthEntity(entityWorld);
Debug.WriteLine("ID2 " + ent2.UniqueId);
Debug.Assert(ent2.UniqueId != -5 && ent2.UniqueId > 0, "Ids cant match");
Entity entrec = entityWorld.EntityManager.GetEntityByUniqueId(-5);
Debug.Assert(ent1 == entrec, "Entities must match");
entrec = entityWorld.EntityManager.GetEntity(ent1.Id);
Debug.Assert(ent1 == entrec, "Entities must match");
entityWorld.DeleteEntity(ent1);
entityWorld.Update();
entrec = entityWorld.EntityManager.GetEntityByUniqueId(-5);
Debug.Assert(entrec == null, "Entity must be null");
entrec = entityWorld.EntityManager.GetEntity(ent1.Id);
Debug.Assert(entrec == null, "Entity must be null");
Debug.WriteLine("OK");
}
public void TestMultipleSystems()
{
Debug.WriteLine("Initialize EntityWorld: ");
HealthBag.Clear();
ComponentPool.Clear();
HealthBag.Add(new TestHealthComponent());
HealthBag.Add(new TestHealthComponent());
ComponentPool.Add(typeof(TestHealthComponent), HealthBag);
EntityWorld entityWorld = new EntityWorld();
entityWorld.EntityManager.RemovedComponentEvent += RemovedComponent;
entityWorld.EntityManager.RemovedEntityEvent += RemovedEntity;
entityWorld.SystemManager.SetSystem(new TestRenderHealthBarSingleSystem(), GameLoopType.Update);
entityWorld.SystemManager.SetSystem(new TestEntityProcessingSystem1(), GameLoopType.Update);
entityWorld.SystemManager.SetSystem(new TestEntityProcessingSystem2(), GameLoopType.Update);
entityWorld.SystemManager.SetSystem(new TestEntityProcessingSystem3(), GameLoopType.Update);
entityWorld.InitializeAll();
Debug.WriteLine("OK");
Debug.WriteLine("Fill EntityWorld with " + Load + " entities: ");
List <Entity> entities = new List <Entity>();
for (int index = Load - 1; index >= 0; --index)
{
Entity entity = TestEntityFactory.CreateTestHealthEntity(entityWorld);
entities.Add(entity);
}
Debug.WriteLine("OK");
const int Passes = 3;
Stopwatch stopwatch = Stopwatch.StartNew();
for (int index = 0; index < Passes; ++index)
{
entityWorld.Update();
entityWorld.Draw();
}
stopwatch.Stop();
Debug.WriteLine("Update (" + Passes + " passes) duration: {0}", FastDateTime.ToString(stopwatch.Elapsed));
/*
* int df = 0;
* foreach (Entity entity in entities)
* {
* if (Math.Abs(entity.GetComponent<TestHealthComponent>().Points - 90) < float.Epsilon)
* {
* df++;
* }
* else
* {
* Debug.WriteLine("Error " + df);
* }
* }
*/
}
public void TestDummies()
{
Debug.WriteLine("Initialize EntityWorld: ");
EntityWorld entityWorld = new EntityWorld();
entityWorld.SystemManager.SetSystem(new TestCommunicationSystem(), GameLoopType.Update);
entityWorld.InitializeAll();
Debug.WriteLine("OK");
Debug.WriteLine("Fill EntityWorld with " + Load + " grouped entities: ");
for (int index = Load - 1; index >= 0; --index)
{
TestEntityFactory.CreateTestHealthEntity(entityWorld, "test");
}
Debug.WriteLine("OK");
Debug.WriteLine("Add a tagged entity to EntityWorld: ");
TestEntityFactory.CreateTestHealthEntity(entityWorld, null, "tag");
Debug.WriteLine("OK");
Debug.WriteLine("Update EntityWorld: ");
Stopwatch stopwatch = Stopwatch.StartNew();
entityWorld.Update();
entityWorld.Draw();
stopwatch.Stop();
Debug.WriteLine("duration " + FastDateTime.ToString(stopwatch.Elapsed) + " ");
Debug.WriteLine("OK");
int actualNumberOfSystems = entityWorld.SystemManager.Systems.Count;
const int ExpectedNumberOfSystems = 1;
Debug.WriteLine("Number of Systems: {0} ", actualNumberOfSystems);
Assert.AreEqual(ExpectedNumberOfSystems, actualNumberOfSystems);
Debug.WriteLine("OK");
Entity actualTaggedEntity = entityWorld.TagManager.GetEntity("tag");
Debug.WriteLine("Is tagged entity present: {0} ", actualTaggedEntity != null);
Assert.IsNotNull(actualTaggedEntity);
Debug.WriteLine("OK");
int actualNumberOfGroupedEntities = entityWorld.GroupManager.GetEntities("test").Count;
const int ExpectedNumberOfGroupedEntities = Load;
Debug.WriteLine("Number of grouped entities: {0} ", actualNumberOfGroupedEntities);
Assert.AreEqual(ExpectedNumberOfGroupedEntities, actualNumberOfGroupedEntities);
Debug.WriteLine("OK");
#if DEBUG
int actualNumberOfActiveEntities = entityWorld.EntityManager.EntitiesRequestedCount;
const int ExpectedNumberOfActiveEntities = ExpectedNumberOfGroupedEntities + ExpectedNumberOfSystems;
Debug.WriteLine("Number of active entities: {0} ", actualNumberOfActiveEntities);
Assert.AreEqual(ExpectedNumberOfActiveEntities, actualNumberOfActiveEntities);
Debug.WriteLine("OK");
#endif
}
public void TestRenderMultiHealthBarSystem()
{
Debug.WriteLine("Initialize EntityWorld: ");
HealthBag.Clear();
ComponentPool.Clear();
HealthBag.Add(new TestHealthComponent());
HealthBag.Add(new TestHealthComponent());
ComponentPool.Add(typeof(TestHealthComponent), HealthBag);
EntityWorld entityWorld = new EntityWorld();
entityWorld.EntityManager.RemovedComponentEvent += RemovedComponent;
entityWorld.EntityManager.RemovedEntityEvent += RemovedEntity;
entityWorld.SystemManager.SetSystem(new TestRenderHealthBarMultiSystem(), GameLoopType.Update);
entityWorld.InitializeAll();
Debug.WriteLine("OK");
Debug.WriteLine("Fill EntityWorld with " + Load + " entities: ");
List <Entity> entities = new List <Entity>();
for (int index = Load - 1; index >= 0; --index)
{
Entity entity = TestEntityFactory.CreateTestHealthEntity(entityWorld);
entities.Add(entity);
}
Debug.WriteLine("OK");
const int Passes = 9;
Stopwatch stopwatch = Stopwatch.StartNew();
for (int index = 0; index < Passes; ++index)
{
entityWorld.Update();
entityWorld.Draw();
}
stopwatch.Stop();
Debug.WriteLine("Update (" + Passes + " passes) duration: {0}", FastDateTime.ToString(stopwatch.Elapsed));
int expectedPoints = 100 - (Passes * 10);
if (expectedPoints < 0)
{
expectedPoints = 0;
}
int df = entities.Count(item => Math.Abs((int)(item.GetComponent <TestHealthComponent>().Points - expectedPoints)) < float.Epsilon);
Assert.AreEqual(Load, df);
Debug.WriteLine("Found {0} entities with health of {1}.", df, expectedPoints);
}
public void TestSystemCommunication()
{
Debug.WriteLine("Initialize EntityWorld: ");
EntitySystem.BlackBoard.SetEntry("Damage", 5);
EntityWorld entityWorld = new EntityWorld();
entityWorld.SystemManager.SetSystem(new TestCommunicationSystem(), GameLoopType.Update);
entityWorld.InitializeAll();
Debug.WriteLine("OK");
Debug.WriteLine("Fill EntityWorld with " + Load + " entities: ");
List <Entity> entities = new List <Entity>();
for (int index = Load; index >= 0; --index)
{
Entity entity = TestEntityFactory.CreateTestHealthEntity(entityWorld);
entities.Add(entity);
}
Debug.WriteLine("OK");
Stopwatch stopwatch = Stopwatch.StartNew();
entityWorld.Update();
entityWorld.Draw();
stopwatch.Stop();
Debug.WriteLine("Update 1 duration: {0}", FastDateTime.ToString(stopwatch.Elapsed));
EntitySystem.BlackBoard.SetEntry("Damage", 10);
stopwatch.Restart();
entityWorld.Update();
entityWorld.Draw();
stopwatch.Stop();
Debug.WriteLine("Update 2 duration: {0}", FastDateTime.ToString(stopwatch.Elapsed));
Debug.WriteLine("Test entities: ");
const float Expected = 85.0f;
foreach (Entity item in entities)
{
Assert.AreEqual(Expected, item.GetComponent <TestHealthComponent>().Points);
}
Debug.WriteLine("OK");
EntitySystem.BlackBoard.RemoveEntry("Damage");
}
public void TestQueueSystems()
{
Debug.WriteLine("Initialize EntityWorld: ");
EntityWorld entityWorld = new EntityWorld();
#if !PORTABLE
TestQueueSystem testQueueSystem1 = entityWorld.SystemManager.SetSystem(new TestQueueSystem(10), GameLoopType.Update, 0, ExecutionType.Asynchronous);
TestQueueSystem testQueueSystem2 = entityWorld.SystemManager.SetSystem(new TestQueueSystem(10), GameLoopType.Update, 0, ExecutionType.Asynchronous);
TestQueueSystemCopy testQueueSystem3 = entityWorld.SystemManager.SetSystem(new TestQueueSystemCopy(20), GameLoopType.Update, 0, ExecutionType.Asynchronous);
#else
TestQueueSystem testQueueSystem1 = entityWorld.SystemManager.SetSystem(new TestQueueSystem(10), GameLoopType.Update);
TestQueueSystem testQueueSystem2 = entityWorld.SystemManager.SetSystem(new TestQueueSystem(10), GameLoopType.Update);
TestQueueSystemCopy testQueueSystem3 = entityWorld.SystemManager.SetSystem(new TestQueueSystemCopy(20), GameLoopType.Update);
#endif
entityWorld.InitializeAll();
Debug.WriteLine("OK");
QueueSystemProcessingThreadSafe.SetQueueProcessingLimit(20, testQueueSystem2.Id);
int expectedLimit = QueueSystemProcessingThreadSafe.GetQueueProcessingLimit(testQueueSystem2.Id);
Assert.AreEqual(expectedLimit, QueueSystemProcessingThreadSafe.GetQueueProcessingLimit(testQueueSystem1.Id));
Assert.AreNotEqual(expectedLimit, QueueSystemProcessingThreadSafe.GetQueueProcessingLimit(testQueueSystem3.Id));
QueueSystemProcessingThreadSafe.SetQueueProcessingLimit(1024, testQueueSystem1.Id);
QueueSystemProcessingThreadSafe.SetQueueProcessingLimit(4096, testQueueSystem3.Id);
Debug.WriteLine("Fill EntityWorld with first chunk of " + Load + " entities: ");
List <Entity> entities1 = new List <Entity>();
for (int index = Load; index >= 0; --index)
{
Entity entity = TestEntityFactory.CreateTestHealthEntity(entityWorld);
QueueSystemProcessingThreadSafe.AddToQueue(entity, testQueueSystem1.Id);
entities1.Add(entity);
}
Debug.WriteLine("OK");
Debug.WriteLine("Fill EntityWorld with second chunk of " + Load + " entities: ");
List <Entity> entities2 = new List <Entity>();
for (int index = Load; index >= 0; --index)
{
Entity entity = TestEntityFactory.CreateTestHealthEntity(entityWorld);
QueueSystemProcessingThreadSafe.AddToQueue(entity, testQueueSystem3.Id);
entities2.Add(entity);
}
Debug.WriteLine("OK");
Debug.WriteLine("Begin down tearing of queues...");
Stopwatch stopwatch = Stopwatch.StartNew();
int loopCount = 0;
while (QueueSystemProcessingThreadSafe.QueueCount(testQueueSystem1.Id) > 0 || QueueSystemProcessingThreadSafe.QueueCount(testQueueSystem3.Id) > 0)
{
entityWorld.Update();
entityWorld.Draw();
++loopCount;
#if DEBUG
Debug.WriteLine("Queue size thread A: {0} B: {1}", QueueSystemProcessingThreadSafe.QueueCount(testQueueSystem1.Id), QueueSystemProcessingThreadSafe.QueueCount(testQueueSystem3.Id));
#endif
}
stopwatch.Stop();
Debug.WriteLine("End OK. Loops: {0} Time: {1}", loopCount, FastDateTime.ToString(stopwatch.Elapsed));
Debug.WriteLine("Test entities 1: ");
const float Expected1 = 90.0f;
foreach (Entity entity in entities1)
{
Assert.AreEqual(Expected1, entity.GetComponent <TestHealthComponent>().Points);
}
Debug.WriteLine("OK");
Debug.WriteLine("Test entities 2: ");
const float Expected2 = 80.0f;
foreach (Entity entity in entities2)
{
Assert.AreEqual(Expected2, entity.GetComponent <TestHealthComponent>().Points);
}
Debug.WriteLine("OK");
}
public void TestHybridQueueSystem()
{
Debug.WriteLine("Initialize EntityWorld: ");
EntityWorld entityWorld = new EntityWorld();
TestQueueHybridSystem testQueueHybridSystem = entityWorld.SystemManager.SetSystem(new TestQueueHybridSystem(), GameLoopType.Update);
entityWorld.InitializeAll();
Debug.WriteLine("OK");
const int Chunk = 500;
Debug.WriteLine("Fill EntityWorld with first chunk of " + Chunk + " entities: ");
List <Entity> entities = new List <Entity>();
for (int index = Chunk; index > 0; --index)
{
entities.Add(TestEntityFactory.CreateTestHealthEntity(entityWorld));
}
Debug.WriteLine("OK");
Debug.WriteLine("Fill EntityWorld with second chunk of " + Chunk + " entities: ");
for (int index = Chunk; index > 0; --index)
{
Entity entity = TestEntityFactory.CreateTestHealthEntity(entityWorld);
testQueueHybridSystem.AddToQueue(entity);
entities.Add(entity);
}
Debug.WriteLine("OK");
Stopwatch stopwatch = Stopwatch.StartNew();
int numberOfQueues = 0;
while (testQueueHybridSystem.QueueCount > 0)
{
++numberOfQueues;
entityWorld.Update();
entityWorld.Draw();
}
stopwatch.Stop();
Debug.WriteLine("Processed {0} hybrid queues with duration {1}", numberOfQueues, FastDateTime.ToString(stopwatch.Elapsed));
Debug.WriteLine("Test first chunk: ");
float expectedPointsFirstChunk = 100.0f - (10 * numberOfQueues);
if (expectedPointsFirstChunk < 0.0f)
{
Debug.WriteLine("Results may be inaccurate. Please lower chunk size. ");
expectedPointsFirstChunk = 0.0f;
}
for (int index = Chunk - 1; index >= 0; --index)
{
Assert.AreEqual(expectedPointsFirstChunk, entities[index].GetComponent <TestHealthComponent>().Points, "Index:<" + index + ">.");
}
Debug.WriteLine("OK");
Debug.WriteLine("Test second chunk: ");
float expectedPointsSecondChunk = 90.0f - (10 * numberOfQueues);
if (expectedPointsSecondChunk < 0.0f)
{
Debug.WriteLine("Results may be inaccurate. Please lower chunk size. ");
expectedPointsSecondChunk = 0.0f;
}
for (int index = (Chunk * 2) - 1; index >= Chunk; --index)
{
Assert.AreEqual(expectedPointsSecondChunk, entities[index].GetComponent <TestHealthComponent>().Points, "Index:<" + index + ">.");
}
Debug.WriteLine("OK");
}