import { Matrix4 } from "../engine/Matrix";
import { Color } from "../engine/Color";
export declare class MapConstants {
    static none: number;
    static baseTileSize: number;
    static minLatitude: number;
    static maxLatitude: number;
    static maxLongitude: number;
    static minLongitude: number;
    static maxDegrees: number;
    static radiusEarthMeters: number;
    static halfEarthCircumFerenceInMeter: number;
    static earthCircumFerenceInMeter: number;
    static tileCacheSize: number;
    static baseMapLowestOrder: number;
    static baseMapMiddleOrder: number;
    static buildingLayerOrder: number;
    static userPOILayerOrder: number;
    static pointGeoJsonWidth: number;
    static pointGeoJsonHeight: number;
    static placeSelectedIdPrefix: string;
    static placeWidth: number;
    static placeHeight: number;
    static spritePadding: number;
    static get placeFontSize(): number;
    static poiFontWeight: string;
    static poiMaxWidth: number;
    static poiNumLine: number;
    static poiDefaultColor: Color;
    static pointGeoJsonAnchor: number[];
    static infoWindowPadding: number;
    static flingMinVelocity: number;
    static flingMaxVelocity: number;
    static flingTimeConstant: number;
    static flingSpeedMultiply: number;
    static zoomSpeedMouseWheel: number;
    static minDurationFlyTo: number;
    static maxDurationFlyTo: number;
    static maxBearingAngle: number;
    static defaultMinZoom: number;
    static defaultMinZoom3d: number;
    static defaultMaxZoom: number;
    static defaultMaxNativeZoom: number;
    static geoJsonMinNativeZoom: number;
    static vectorBuildingsMinZoom: number;
    static tileExtend: number;
    static defaultAnimationDuration: number;
    static defaultFlyZoom: number;
    static minTilt: number;
    static maxTilt2D: number;
    static maxTilt3D: number;
    static get maxTiltIntersectWithScreen(): number;
    static minTiltReduceFog: number;
    static minTimeMoving: number;
    static minTimeDoubleZoom: number;
    static minTimeSpanTo: number;
    static maxTimeSpanTo: number;
    static skyboxMapBorderMinimum: number;
    static metersPerPixelAtLatitude: number;
    static mapBackgroundColor2D: Color;
    static mapBackgroundColor3D: Color;
    static satellitePOIColor: Color;
    static satellitePOIHalo: Color;
    static mapBackgroundScaleRatio: number;
    static clusterMaxPointCount: number;
    static biasMatrix: Matrix4;
    static FPS: number;
    static buildingOverlayIdPrefix: string;
    static customBuildingType: string;
    static touchBoxSize: number;
    static zoomStep: number;
    static distanceRatioToForceMoveCamera: number; /** ratio with screen size to force move camera when call flyTo() method **/
    static gridIndexExtent: number;
    static gridIndexN: number;
    static gridIndexPadding: number;
}
export declare class SymbolConstants {
    static defaultSymbol: string;
    static geoJsonLayerId: string;
}
export declare class LayerConstants {
    /** Map layer */
    static readonly rasterLayerId = "1.0.rasterLayer";
    static readonly surfaceLayerId = "1.1.vector.surfaces";
    static readonly roadsLayerId = "1.2.vector.roads";
    static readonly boundaryLayerId = "1.3.vector.boundaries";
    static readonly labelLayerId = "4.label.tile";
    static readonly rasterOverlayLayerId = "1.4.rasterOverlay";
    static readonly imageOverlayLayerId = "5.imageOverlay";
    static readonly buildingOverlayLayerId = "2.buildingOverlay";
    static readonly pointLayerId = "2.maplink.vector.tile.points";
    static readonly pointOverlayLayerId = "2.maplink.overlay.tile.points";
    static readonly userPOILayerId = "1.maplink.vector.tile.user.poi";
    static readonly buildingLayerId = "2.buildingLayer";
    static readonly userBuildingLayerId = "3.userBuilding.layer";
    /** Tile layer */
    static readonly roadTileLayerId = "roadTileLayer";
    static readonly labelTileLayerId = "labelTileLayer";
    static readonly pointTileLayerId = "pointTileLayer";
    static readonly buildingTileLayerId = "buildingTileLayer";
    static readonly rasterTileLayerId = "rasterTileLayer";
}
export declare class MathConstants {
    static rad2Deg: number;
    static deg2Rad: number;
    static epsilon: number;
}
export declare class CameraConstants {
    static fov: number;
    static nearPlane: number;
    static farPlane: number;
    static height: number;
}
export declare class PolyConstants {
    static numTrianglesOnRoundCap: number;
    static numTrianglesOnRoundJoin: number;
    static numTrianglesPerCircle: number;
}
export declare class ParticleConstants {
    static rainFrequency: number;
    static rainParticleRotation: number;
    static snowFrequency: number;
}
export declare class WeatherConstants {
    static refreshTime: number; /** miliseconds */
    static refreshDistance: number; /** meter */
}
export declare class ColorConstants {
    static skyColors: {
        Morning: Color;
        Noon: Color;
        AfterNoon: Color;
        Evening: Color;
    };
    static fogColors: {
        Morning: Color;
        Noon: Color;
        AfterNoon: Color;
        Evening: Color;
    };
    static lightColors: {
        Morning: Color;
        Noon: Color;
        AfterNoon: Color;
        Evening: Color;
    };
    static getSkyColor(name: string): Color;
    static getFogColor(name: string): Color;
    static getLightColor(name: string): Color;
}
export declare class TimeConstants {
    static morningTime: number;
    static noonTime: number;
    static afterNoonTime: number;
    static eveningTime: number;
}
export declare class FontConstant {
    static fontTextureWidth: number;
    static fontTextureHeight: number;
    static get fontSize(): number;
}
export declare class LabelConstant {
    /** Max angle (degree) of 2 segment on path that can create text data **/
    static maxCurvedTextAngle: number;
}