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

Example 1 with EntityInfo

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

the class Environment method registerCustomEntityType.

/**
 * Registers a custom {@code IEntity} implementation to support being loaded from an {@code IMap} instance. Note that
 * the specified class needs to be accessible in a static manner. Inner classes that aren't declared statically are not
 * supported.
 *
 * This implementation uses the provided {@code EntityInfo.customMapObjectType()} to determine for which type the
 * specified class should be used.
 *
 * @param entityType
 *          The class type of the custom entity implementation.
 *
 * @see Environment#registerCustomEntityType(String, Class)
 * @see IMapObject#getType()
 * @see EntityInfo#customMapObjectType()
 */
public static void registerCustomEntityType(Class<? extends IEntity> entityType) {
    EntityInfo info = entityType.getAnnotation(EntityInfo.class);
    if (info == null || info.customMapObjectType().isEmpty()) {
        log.log(Level.WARNING, "Cannot register the custom entity type [{0}]: EntityInfo.customMapObjectType must be specified.\nAdd an EntityInfo annotation to the class and provide the required information or use the registerCustomEntityType overload and provide the type explicitly.", entityType.getName());
        return;
    }
    registerCustomEntityType(info.customMapObjectType(), entityType);
}