Examples with EntitySystemLibrary org.terasology.entitySystem.metadata.EntitySystemLibrary used on opensource projects

Example 1 with EntitySystemLibrary

use of org.terasology.entitySystem.metadata.EntitySystemLibrary in project Terasology by MovingBlocks.

the class EnvironmentSwitchHandler method handleSwitchToGameEnvironment.

@SuppressWarnings("unchecked")
public void handleSwitchToGameEnvironment(Context context) {
    ModuleManager moduleManager = context.get(ModuleManager.class);
    CopyStrategyLibrary copyStrategyLibrary = context.get(CopyStrategyLibrary.class);
    copyStrategyLibrary.clear();
    for (Class<? extends CopyStrategy> copyStrategy : moduleManager.getEnvironment().getSubtypesOf(CopyStrategy.class)) {
        if (copyStrategy.getAnnotation(RegisterCopyStrategy.class) == null) {
            continue;
        }
        Class<?> targetType = ReflectionUtil.getTypeParameterForSuper(copyStrategy, CopyStrategy.class, 0);
        if (targetType != null) {
            registerCopyStrategy(copyStrategyLibrary, targetType, copyStrategy);
        } else {
            logger.error("Cannot register CopyStrategy '{}' - unable to determine target type", copyStrategy);
        }
    }
    ReflectFactory reflectFactory = context.get(ReflectFactory.class);
    TypeSerializationLibrary typeSerializationLibrary = TypeSerializationLibrary.createDefaultLibrary(reflectFactory, copyStrategyLibrary);
    typeSerializationLibrary.add(CollisionGroup.class, new CollisionGroupTypeHandler(context.get(CollisionGroupManager.class)));
    context.put(TypeSerializationLibrary.class, typeSerializationLibrary);
    // Entity System Library
    EntitySystemLibrary library = new EntitySystemLibrary(context, typeSerializationLibrary);
    context.put(EntitySystemLibrary.class, library);
    ComponentLibrary componentLibrary = library.getComponentLibrary();
    context.put(ComponentLibrary.class, componentLibrary);
    context.put(EventLibrary.class, library.getEventLibrary());
    context.put(ClassMetaLibrary.class, new ClassMetaLibraryImpl(context));
    registerComponents(componentLibrary, moduleManager.getEnvironment());
    registerTypeHandlers(context, typeSerializationLibrary, moduleManager.getEnvironment());
    BlockFamilyFactoryRegistry blockFamilyFactoryRegistry = context.get(BlockFamilyFactoryRegistry.class);
    loadFamilies((DefaultBlockFamilyFactoryRegistry) blockFamilyFactoryRegistry, moduleManager.getEnvironment());
    ModuleAwareAssetTypeManager assetTypeManager = context.get(ModuleAwareAssetTypeManager.class);
    /*
         * The registering of the prefab formats is done in this method, because it needs to be done before
         * the environment of the asset manager gets changed.
         *
         * It can't be done before this method gets called because the ComponentLibrary isn't
         * existing then yet.
         */
    unregisterPrefabFormats(assetTypeManager);
    registeredPrefabFormat = new PrefabFormat(componentLibrary, typeSerializationLibrary);
    assetTypeManager.registerCoreFormat(Prefab.class, registeredPrefabFormat);
    registeredPrefabDeltaFormat = new PrefabDeltaFormat(componentLibrary, typeSerializationLibrary);
    assetTypeManager.registerCoreDeltaFormat(Prefab.class, registeredPrefabDeltaFormat);
    assetTypeManager.switchEnvironment(moduleManager.getEnvironment());
}

Example 2 with EntitySystemLibrary

use of org.terasology.entitySystem.metadata.EntitySystemLibrary in project Terasology by MovingBlocks.

the class EntitySystemSetupUtil method addReflectionBasedLibraries.

public static void addReflectionBasedLibraries(Context context) {
    ReflectionReflectFactory reflectFactory = new ReflectionReflectFactory();
    context.put(ReflectFactory.class, reflectFactory);
    CopyStrategyLibrary copyStrategyLibrary = new CopyStrategyLibrary(reflectFactory);
    context.put(CopyStrategyLibrary.class, copyStrategyLibrary);
    TypeSerializationLibrary typeSerializationLibrary = TypeSerializationLibrary.createDefaultLibrary(reflectFactory, copyStrategyLibrary);
    context.put(TypeSerializationLibrary.class, typeSerializationLibrary);
    EntitySystemLibrary library = new EntitySystemLibrary(context, typeSerializationLibrary);
    context.put(EntitySystemLibrary.class, library);
    context.put(ComponentLibrary.class, library.getComponentLibrary());
    context.put(EventLibrary.class, library.getEventLibrary());
}

Example 3 with EntitySystemLibrary

use of org.terasology.entitySystem.metadata.EntitySystemLibrary in project Terasology by MovingBlocks.

the class EntitySystemSetupUtil method addEntityManagementRelatedClasses.

/**
 * Objects for the following classes must be available in the context:
 * <ul>
 * <li>{@link ModuleEnvironment}</li>
 * <li>{@link NetworkSystem}</li>
 * <li>{@link ReflectFactory}</li>
 * <li>{@link CopyStrategyLibrary}</li>
 * <li>{@link org.terasology.persistence.typeHandling.TypeSerializationLibrary}</li>
 * </ul>
 * <p>
 * The method will make objects for the following classes available in the context:
 * <ul>
 * <li>{@link EngineEntityManager}</li>
 * <li>{@link ComponentLibrary}</li>
 * <li>{@link EventLibrary}</li>
 * <li>{@link PrefabManager}</li>
 * <li>{@link EventSystem}</li>
 * </ul>
 */
public static void addEntityManagementRelatedClasses(Context context) {
    ModuleEnvironment environment = context.get(ModuleManager.class).getEnvironment();
    NetworkSystem networkSystem = context.get(NetworkSystem.class);
    // Entity Manager
    PojoEntityManager entityManager = new PojoEntityManager();
    context.put(EntityManager.class, entityManager);
    context.put(EngineEntityManager.class, entityManager);
    // Standard serialization library
    TypeSerializationLibrary typeSerializationLibrary = context.get(TypeSerializationLibrary.class);
    typeSerializationLibrary.add(EntityRef.class, new EntityRefTypeHandler(entityManager));
    entityManager.setTypeSerializerLibrary(typeSerializationLibrary);
    // Prefab Manager
    PrefabManager prefabManager = new PojoPrefabManager(context);
    entityManager.setPrefabManager(prefabManager);
    context.put(PrefabManager.class, prefabManager);
    EntitySystemLibrary library = context.get(EntitySystemLibrary.class);
    entityManager.setComponentLibrary(library.getComponentLibrary());
    // Event System
    EventSystem eventSystem = new EventSystemImpl(library.getEventLibrary(), networkSystem);
    entityManager.setEventSystem(eventSystem);
    context.put(EventSystem.class, eventSystem);
    // TODO: Review - NodeClassLibrary related to the UI for behaviours. Should not be here and probably not even in the CoreRegistry
    context.put(OneOfProviderFactory.class, new OneOfProviderFactory());
    registerComponents(library.getComponentLibrary(), environment);
    registerEvents(entityManager.getEventSystem(), environment);
}

Example 4 with EntitySystemLibrary

use of org.terasology.entitySystem.metadata.EntitySystemLibrary in project Terasology by MovingBlocks.

the class PojoEventSystemTests method setup.

@Before
public void setup() {
    ContextImpl context = new ContextImpl();
    CoreRegistry.setContext(context);
    ReflectFactory reflectFactory = new ReflectionReflectFactory();
    CopyStrategyLibrary copyStrategies = new CopyStrategyLibrary(reflectFactory);
    TypeSerializationLibrary serializationLibrary = new TypeSerializationLibrary(reflectFactory, copyStrategies);
    EntitySystemLibrary entitySystemLibrary = new EntitySystemLibrary(context, serializationLibrary);
    compLibrary = entitySystemLibrary.getComponentLibrary();
    entityManager = new PojoEntityManager();
    entityManager.setComponentLibrary(entitySystemLibrary.getComponentLibrary());
    entityManager.setPrefabManager(new PojoPrefabManager(context));
    NetworkSystem networkSystem = mock(NetworkSystem.class);
    when(networkSystem.getMode()).thenReturn(NetworkMode.NONE);
    eventSystem = new EventSystemImpl(entitySystemLibrary.getEventLibrary(), networkSystem);
    entityManager.setEventSystem(eventSystem);
    entity = entityManager.create();
}

Example 5 with EntitySystemLibrary

use of org.terasology.entitySystem.metadata.EntitySystemLibrary in project Terasology by MovingBlocks.

the class PojoPrefabManagerTest method setup.

@Before
public void setup() throws Exception {
    ContextImpl context = new ContextImpl();
    CoreRegistry.setContext(context);
    ModuleManager moduleManager = ModuleManagerFactory.create();
    ReflectFactory reflectFactory = new ReflectionReflectFactory();
    CopyStrategyLibrary copyStrategyLibrary = new CopyStrategyLibrary(reflectFactory);
    TypeSerializationLibrary lib = new TypeSerializationLibrary(reflectFactory, copyStrategyLibrary);
    lib.add(Vector3f.class, new Vector3fTypeHandler());
    lib.add(Quat4f.class, new Quat4fTypeHandler());
    entitySystemLibrary = new EntitySystemLibrary(context, lib);
    componentLibrary = entitySystemLibrary.getComponentLibrary();
    ModuleAwareAssetTypeManager assetTypeManager = new ModuleAwareAssetTypeManager();
    assetTypeManager.registerCoreAssetType(Prefab.class, (AssetFactory<Prefab, PrefabData>) PojoPrefab::new, "prefabs");
    assetTypeManager.switchEnvironment(moduleManager.getEnvironment());
    context.put(AssetManager.class, assetTypeManager.getAssetManager());
    prefabManager = new PojoPrefabManager(context);
}