Interface b2CollisionPlane

interface b2CollisionPlane {
    clipVelocity: boolean;
    plane: b2Plane;
    push: number;
    pushLimit: number;
    clone(): this;
    delete(): void;
    deleteLater(): this;
    isAliasOf(other: ClassHandle): boolean;
    isDeleted(): boolean;
    [key: number]: () => void;
}