import type { BlueDotState } from './types';
export declare const FLOOR_TRANSITION_DURATION = 1000;
/**
 * Base radius of the BlueDot GLB model in meters.
 * The model is a cylinder with radius 0.35m, used for scale calculations.
 */
export declare const BLUEDOT_MODEL_RADIUS = 0.35;
export declare const BLUEDOT_RADIUS = 10;
export declare const BASE_COLOR = "#2266ff";
export declare const INACTIVE_COLOR = "#808080";
export declare const HEADING_CONE_OPACITY = 0.7;
export declare const ACCURACY_RING_OPACITY = 0.3;
/**
 * Fraction of the smaller viewport dimension the `'clamp-viewport'` preset lets
 * the accuracy ring *diameter* reach. 0.6 = ring never exceeds 60% of the
 * viewport; the radius cap is half of that.
 */
export declare const ACCURACY_RING_VIEWPORT_DIAMETER_FRACTION = 0.6;
export declare const DEFAULT_BLUEDOT_OPTIONS: BlueDotState;