/**
 * Bedrock UI Generator - Selection Wheel Element Type
 *
 * Selection wheels display radial menus where users select
 * options by pointing in different directions.
 *
 * @see https://wiki.bedrock.dev/json-ui/json-ui-documentation#selection-wheel
 */
import type { BaseUIProperties } from "./base";
/**
 * Properties specific to selection wheel elements.
 *
 * Selection wheels are radial menus that:
 * - Arrange options in a circle
 * - Select based on pointer/stick direction
 * - Support multiple slices/segments
 * - Common for emote wheels and quick menus
 *
 * @example Basic selection wheel:
 * ```typescript
 * {
 *   type: "selection_wheel",
 *   inner_radius: 30,
 *   outer_radius: 80,
 *   slice_count: 8,
 *   button_name: "button.wheel_select",
 *   state_controls: [
 *     "slice_0", "slice_1", "slice_2", "slice_3",
 *     "slice_4", "slice_5", "slice_6", "slice_7"
 *   ]
 * }
 * ```
 *
 * @example Emote wheel:
 * ```typescript
 * {
 *   type: "selection_wheel",
 *   inner_radius: 40,
 *   outer_radius: 100,
 *   slice_count: 6,
 *   initial_button_slice: 0,
 *   iterate_left_button_name: "button.wheel_left",
 *   iterate_right_button_name: "button.wheel_right"
 * }
 * ```
 */
export interface SelectionWheelProperties extends BaseUIProperties {
    /**
     * Element type - must be "selection_wheel".
     */
    type?: "selection_wheel";
    /**
     * Inner radius of the wheel in pixels.
     * The dead zone where no selection occurs.
     *
     * @example 30, 40
     */
    inner_radius?: number;
    /**
     * Outer radius of the wheel in pixels.
     * The maximum distance for selection.
     *
     * @example 80, 100
     */
    outer_radius?: number;
    /**
     * Names of child controls for each slice state.
     * Index corresponds to slice number.
     *
     * @example ["slice_0", "slice_1", "slice_2", "slice_3"]
     */
    state_controls?: string[];
    /**
     * Number of slices/segments in the wheel.
     * Divides 360 degrees evenly.
     *
     * @example 4, 6, 8
     */
    slice_count?: number;
    /**
     * Button ID triggered when a slice is selected.
     *
     * @example "button.wheel_select"
     */
    button_name?: string;
    /**
     * Button ID for iterating left through options.
     * Used for non-directional navigation.
     *
     * @example "button.wheel_left"
     */
    iterate_left_button_name?: string;
    /**
     * Button ID for iterating right through options.
     * Used for non-directional navigation.
     *
     * @example "button.wheel_right"
     */
    iterate_right_button_name?: string;
    /**
     * Initial slice to highlight/select.
     * 0-indexed slice number.
     *
     * @default 0
     */
    initial_button_slice?: number;
}
/**
 * Type guard to check if an element is a selection wheel.
 */
export declare function isSelectionWheel(element: BaseUIProperties): element is SelectionWheelProperties;
//# sourceMappingURL=selection_wheel.d.ts.map