declare namespace org {
    namespace spongepowered {
        namespace api {
            namespace util {
                namespace rotation {
                    // @ts-ignore
                    interface Rotation extends org.spongepowered.api.CatalogType {
                        /**
                         * The angle in degrees.
                         */
                        // @ts-ignore
                         getAngle(): number;
                    }
                }
            }
        }
    }
}
