Examples with EntityHook com.bergerkiller.bukkit.common.internal.hooks.EntityHook used on opensource projects

Example 1 with EntityHook

use of com.bergerkiller.bukkit.common.internal.hooks.EntityHook in project BKCommonLib by bergerhealer.

the class CommonEntity method getController.

/**
 * Gets the Entity Controller currently assigned to this Entity. If no
 * custom controller is set, this method returns a new
 * {@link DefaultEntityController} instance.
 *
 * @return Entity Controller
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
public EntityController<CommonEntity<T>> getController() {
    EntityHook hook = EntityHook.get(getHandle(), EntityHook.class);
    final EntityController controller;
    if (hook == null) {
        controller = new DefaultEntityController();
        controller.bind(this, false);
    } else if (hook.hasController()) {
        controller = hook.getController();
    } else {
        // This should not occur. Return some dummy controller for now.
        controller = new DefaultEntityController();
        controller.bind(this, false);
    }
    return controller;
}

Example 2 with EntityHook

use of com.bergerkiller.bukkit.common.internal.hooks.EntityHook in project BKCommonLib by bergerhealer.

the class CommonEntity method get.

/**
 * Obtains a (new) {@link CommonEntity} instance providing additional
 * methods for the Entity specified. This method never returns null, unless
 * the input Entity is null.
 *
 * @param entity to get a CommonEntity for
 * @return a (new) CommonEntity instance for the Entity
 */
@SuppressWarnings("unchecked")
public static <T extends org.bukkit.entity.Entity> CommonEntity<T> get(T entity) {
    if (entity == null) {
        return null;
    }
    final Object handle = HandleConversion.toEntityHandle(entity);
    if (handle == null) {
        return null;
    }
    EntityHook hook = EntityHook.get(handle, EntityHook.class);
    if (hook != null && hook.hasController()) {
        return (CommonEntity<T>) hook.getController().getEntity();
    }
    return CommonEntityType.byNMSEntity(handle).createCommonEntity(entity);
}

Example 3 with EntityHook

use of com.bergerkiller.bukkit.common.internal.hooks.EntityHook in project BKCommonLib by bergerhealer.

the class CommonEntity method clearControllers.

/**
 * Clears possible network or Entity controllers from the Entity. This
 * should be called when a specific Entity should default back to all
 * default behaviours.
 *
 * @param entity to clear the controllers of
 */
public static void clearControllers(org.bukkit.entity.Entity entity) {
    CommonEntity<?> commonEntity = get(entity);
    Object oldInstance = commonEntity.getHandle();
    EntityHook oldHook = EntityHook.get(oldInstance, EntityHook.class);
    // Detach controller and undo hook Entity replacement
    if (oldHook != null) {
        try {
            CommonEntityController<?> controller = oldHook.getController();
            if (controller != null) {
                controller.onDetached();
            }
        } catch (Throwable t) {
            Logging.LOGGER.log(Level.SEVERE, "Failed to handle controller detachment:");
            t.printStackTrace();
        }
        try {
            // Transfer data and replace
            Object newInstance = EntityHook.unhook(oldInstance);
            commonEntity.replaceEntity(EntityHandle.createHandle(newInstance));
        } catch (Throwable t) {
            Logging.LOGGER.log(Level.SEVERE, "Failed to unhook Common Entity Controller:");
            t.printStackTrace();
        }
    }
    // Unhook network controller
    EntityNetworkController<?> controller = commonEntity.getNetworkController();
    if (controller != null && !(controller instanceof DefaultEntityNetworkController)) {
        commonEntity.setNetworkController(new DefaultEntityNetworkController());
    }
}

Example 4 with EntityHook

use of com.bergerkiller.bukkit.common.internal.hooks.EntityHook in project BKCommonLib by bergerhealer.

the class CommonEntityType method createNMSHookEntity.

public <T extends Entity> CommonEntity<T> createNMSHookEntity(Location location) {
    World world = location.getWorld();
    double x = location.getX();
    double y = location.getY();
    double z = location.getZ();
    EntityHook hook = new EntityHook();
    hook.setStack(new Throwable());
    Object handle = hook.constructInstance(this.nmsType.getType(), new Class<?>[] { NMSWorld.T.getType(), double.class, double.class, double.class }, new Object[] { Conversion.toWorldHandle.convert(world), x, y, z });
    CommonEntity<T> entity = createCommonEntityFromHandle(handle);
    entity.loc.set(entity.last.set(location));
    DefaultEntityController controller = new DefaultEntityController();
    controller.bind(entity, false);
    return entity;
}

Example 5 with EntityHook

use of com.bergerkiller.bukkit.common.internal.hooks.EntityHook in project BKCommonLib by bergerhealer.

the class EntityController method bind.

/**
     * Binds this Entity Controller to an Entity. This is called from elsewhere,
     * and should be ignored entirely.
     *
     * @param entity to bind with
     */
@SuppressWarnings("unchecked")
public final void bind(CommonEntity<?> entity) {
    if (entity == null && this.hook == null) {
        throw new RuntimeException("WTF");
    }
    if (entity != null && entity.getWorld() == null) {
        throw new RuntimeException("Can not bind to an Entity that has no world set");
    }
    if (this.entity != null) {
        this.onDetached();
    }
    this.entity = (T) entity;
    if (this.entity != null) {
        this.hook = EntityHook.get(this.entity.getHandle(), EntityHook.class);
        if (this.hook == null) {
            this.hook = new EntityHook();
            this.hook.mock(this.entity.getHandle());
        }
        this.hook.setController(this);
        this.onAttached();
    }
}