/**
 * A set of render flags for {@link GeneralModeExtension} settings panel and default values.
 */
export declare class RenderSettingsState {
    /** Progressive mode. */
    progressive: boolean;
    /** Generate colored caps on clipped faces. */
    generateCaps: boolean;
    /** Generate colored caps on clipped faces intersecting with another faces. */
    generateIntersectionCaps: boolean;
    /** Generate colored cap outline edges on clipped faces. */
    generateCapOutlines: boolean;
    /** Ambient occlusion effect.*/
    gtao: boolean;
    /** Caps color. */
    capsColor: string;
    /** Cap outlines color. */
    capOutlinesColor: string;
    /** Cap intersections color. */
    intersectedCapsColor: string;
    /** Antialiasing effect. */
    graphicQuality: boolean;
    /** Dynamic LODS for instanced meshes. */
    lods: boolean;
    /** Edge lines */
    edges: boolean;
    /** Edge lines color */
    edgesColor: string;
    /** Edge lines weight */
    edgesWeight: number;
    /** Fog effect. */
    fog: boolean;
    /** Earth shadow effect. */
    shadow: boolean;
    /** Camera mode (perspective or orthogonal). */
    perspective: boolean;
    /** Camera field of view. */
    fov: number;
    /** Sky background. */
    sky: boolean;
    /** Sun elevation angle when sky background is on. */
    sunElevation: number;
    /** Sun azimuth angle when sky background is on. */
    sunAzimuth: number;
    /** Maximum number of models that will be saved to the browser cache for faster later opening. */
    maxModelsCache: number;
    /** Sketch mode */
    sketchView: boolean;
}