Examples with IMobileEntity de.gurkenlabs.litiengine.entities.IMobileEntity used on opensource projects

Example 1 with IMobileEntity

use of de.gurkenlabs.litiengine.entities.IMobileEntity in project litiengine by gurkenlabs.

the class EnvironmentTests method testMobileEntity.

@Test
public void testMobileEntity() {
    IMobileEntity mobileEntity = mock(IMobileEntity.class);
    when(mobileEntity.getMapId()).thenReturn(456);
    when(mobileEntity.getName()).thenReturn("test");
    when(mobileEntity.getRenderType()).thenReturn(RenderType.NORMAL);
    this.testEnvironment.add(mobileEntity);
    assertNotNull(this.testEnvironment.get(456));
    assertNotNull(this.testEnvironment.getMobileEntity(456));
    assertNotNull(this.testEnvironment.getMobileEntity("test"));
    assertEquals(1, this.testEnvironment.getMobileEntities().size());
    assertEquals(1, this.testEnvironment.getByType(IMobileEntity.class).size());
    assertEquals(0, this.testEnvironment.getByType(ICombatEntity.class).size());
    assertEquals(1, this.testEnvironment.getEntities().size());
    this.testEnvironment.remove(mobileEntity);
    assertNull(this.testEnvironment.get(456));
    assertNull(this.testEnvironment.getMobileEntity(456));
    assertNull(this.testEnvironment.getMobileEntity("test"));
    assertEquals(0, this.testEnvironment.getMobileEntities().size());
    assertEquals(0, this.testEnvironment.getByType(IMobileEntity.class).size());
    assertEquals(0, this.testEnvironment.getEntities().size());
}

Example 2 with IMobileEntity

use of de.gurkenlabs.litiengine.entities.IMobileEntity in project litiengine by gurkenlabs.

the class EnvironmentTests method testEntitiesByTag.

@Test
public void testEntitiesByTag() {
    IMobileEntity entityWithTags = mock(IMobileEntity.class);
    when(entityWithTags.getMapId()).thenReturn(456);
    when(entityWithTags.getRenderType()).thenReturn(RenderType.NORMAL);
    IMobileEntity anotherEntityWithTags = mock(IMobileEntity.class);
    when(anotherEntityWithTags.getMapId()).thenReturn(123);
    when(anotherEntityWithTags.getRenderType()).thenReturn(RenderType.NORMAL);
    ArrayList<String> tags = new ArrayList<>();
    tags.add("tag1");
    tags.add("tag2");
    when(entityWithTags.getTags()).thenReturn(tags);
    when(anotherEntityWithTags.getTags()).thenReturn(tags);
    this.testEnvironment.add(entityWithTags);
    this.testEnvironment.add(anotherEntityWithTags);
    assertEquals(2, this.testEnvironment.getByTag("tag1").size());
    assertEquals(2, this.testEnvironment.getByTag("tag2").size());
    assertEquals(0, this.testEnvironment.getByTag("invalidTag").size());
    this.testEnvironment.remove(entityWithTags);
    this.testEnvironment.remove(anotherEntityWithTags);
    assertEquals(0, this.testEnvironment.getByTag("tag1").size());
    assertEquals(0, this.testEnvironment.getByTag("tag2").size());
}

Example 3 with IMobileEntity

use of de.gurkenlabs.litiengine.entities.IMobileEntity in project litiengine by gurkenlabs.

the class EntityNavigator method update.

@Override
public void update() {
    if (!this.isNavigating()) {
        return;
    }
    if (this.path == null) {
        return;
    }
    for (final Predicate<IMobileEntity> pred : this.cancelNavigationConditions) {
        if (pred.test(this.getEntity())) {
            this.stop();
            return;
        }
    }
    final PathIterator pi = this.path.getPath().getPathIterator(null);
    if (pi.isDone()) {
        this.stop();
        return;
    }
    // although at max 6 elements are returned, sometimes the path
    // implementation tries to access index 20 ... don't know why, but this
    // prevents it
    final double[] startCoordinates = new double[22];
    final double[] coordinates = new double[22];
    for (int i = 0; i <= this.currentSegment; i++) {
        if (pi.isDone()) {
            this.stop();
            return;
        }
        pi.currentSegment(startCoordinates);
        pi.next();
    }
    if (pi.isDone()) {
        this.stop();
        return;
    }
    pi.currentSegment(coordinates);
    final double distance = GeometricUtilities.distance(this.entity.getCollisionBox().getCenterX(), this.entity.getCollisionBox().getCenterY(), coordinates[0], coordinates[1]);
    if (distance < ACCEPTABLE_ERROR) {
        ++this.currentSegment;
        return;
    }
    final double angle = GeometricUtilities.calcRotationAngleInDegrees(this.entity.getCollisionBox().getCenterX(), this.entity.getCollisionBox().getCenterY(), coordinates[0], coordinates[1]);
    final float pixelsPerTick = this.entity.getTickVelocity();
    Game.getPhysicsEngine().move(this.entity, (float) angle, (float) (distance < pixelsPerTick ? distance : pixelsPerTick));
}

Example 4 with IMobileEntity

use of de.gurkenlabs.litiengine.entities.IMobileEntity in project litiengine by gurkenlabs.

the class Environment method load.

/**
 * Loads the specified entiy by performing the following steps:
 * <ol>
 * <li>add to physics engine</li>
 * <li>register entity for update</li>
 * <li>register animation controller for update</li>
 * <li>register movement controller for update</li>
 * <li>register AI controller for update</li>
 * </ol>
 *
 * @param entity
 */
private void load(final IEntity entity) {
    // 1. add to physics engine
    this.loadPhysicsEntity(entity);
    // 2. register for update or activate
    this.loadUpdatableOrEmitterEntity(entity);
    // 3. register animation controller for update
    final IAnimationController animation = Game.getEntityControllerManager().getAnimationController(entity);
    if (animation != null) {
        Game.getLoop().attach(animation);
    }
    // 4. register movement controller for update
    if (entity instanceof IMobileEntity) {
        final IMovementController<? extends IMobileEntity> movementController = Game.getEntityControllerManager().getMovementController((IMobileEntity) entity);
        if (movementController != null) {
            Game.getLoop().attach(movementController);
        }
    }
    // 5. register ai controller for update
    final IEntityController<? extends IEntity> controller = Game.getEntityControllerManager().getAIController(entity);
    if (controller != null) {
        Game.getLoop().attach(controller);
    }
    if (entity instanceof LightSource || entity instanceof StaticShadow) {
        this.updateColorLayers(entity);
    }
}

Example 5 with IMobileEntity

use of de.gurkenlabs.litiengine.entities.IMobileEntity in project litiengine by gurkenlabs.

the class Environment method add.

@Override
public void add(final IEntity entity) {
    if (entity == null) {
        return;
    }
    // set local map id if none is set for the entity
    if (entity.getMapId() == 0) {
        entity.setMapId(this.getLocalMapId());
    }
    if (entity instanceof Emitter) {
        Emitter emitter = (Emitter) entity;
        this.getGroundRenderables().add(emitter.getGroundRenderable());
        this.getOverlayRenderables().add(emitter.getOverlayRenderable());
        this.emitters.add(emitter);
    }
    if (entity instanceof ICombatEntity) {
        this.combatEntities.put(entity.getMapId(), (ICombatEntity) entity);
    }
    if (entity instanceof IMobileEntity) {
        this.mobileEntities.put(entity.getMapId(), (IMobileEntity) entity);
    }
    if (entity instanceof Prop) {
        this.props.add((Prop) entity);
    }
    if (entity instanceof Creature) {
        this.creatures.add((Creature) entity);
    }
    if (entity instanceof CollisionBox) {
        this.colliders.add((CollisionBox) entity);
    }
    if (entity instanceof LightSource) {
        this.lightSources.add((LightSource) entity);
    }
    if (entity instanceof Trigger) {
        this.triggers.add((Trigger) entity);
    }
    if (entity instanceof Spawnpoint) {
        this.spawnPoints.add((Spawnpoint) entity);
    }
    if (entity instanceof StaticShadow) {
        this.staticShadows.add((StaticShadow) entity);
    } else if (entity instanceof MapArea) {
        this.mapAreas.add((MapArea) entity);
    }
    for (String rawTag : entity.getTags()) {
        if (rawTag == null) {
            continue;
        }
        final String tag = rawTag.trim().toLowerCase();
        if (tag.isEmpty()) {
            continue;
        }
        if (this.entitiesByTag.containsKey(tag)) {
            this.entitiesByTag.get(tag).add(entity);
            continue;
        }
        this.entitiesByTag.put(tag, new CopyOnWriteArrayList<>());
        this.entitiesByTag.get(tag).add(entity);
    }
    // we need to load the new entity manually
    if (this.loaded) {
        this.load(entity);
    }
    this.entities.get(entity.getRenderType()).put(entity.getMapId(), entity);
    for (Consumer<IEntity> cons : this.entityAddedConsumers) {
        cons.accept(entity);
    }
}