/**
 * Enum representing different types of zone directions in the system.
 * Each value corresponds to a specific combination of drop and rally points.
 *
 * @enum {number}
 * @property {number} DROP_BASE_DROP - Represents a zone where both the start and end points are drop points.
 * @property {number} RALLY_BASE_RALLY - Represents a zone where both the start and end points are rally points.
 * @property {number} DROP_BASE_RALLY - Represents a zone where the start point is a drop point and the end point is a rally point.
 * @property {number} RALLY_BASE_DROP - Represents a zone where the start point is a rally point and the end point is a drop point.
 */
export declare enum ZONE_TYPE {
    DROP_BASE_DROP = 0,
    RALLY_BASE_RALLY = 1,
    DROP_BASE_RALLY = 2,
    RALLY_BASE_DROP = 3
}