export declare const EMPTY_SPACE_MESHNODE_INDEX = -1;
export declare const EMPTY_SPACE_OBJECT_ID = -1;
export declare const DEFAULT_FOV = 65;
export declare const NO_CURRENT_NODE = -1;
export declare const RENDER_MODE: {
    readonly SHADED: "shaded";
    readonly XRAY: "xray";
};
export type RenderMode = (typeof RENDER_MODE)[keyof typeof RENDER_MODE];
