/**
 * Base interface for draw options - engine-specific implementations extend this
 */
export interface DrawOptionsBase {
    updatable?: boolean;
    hidden?: boolean;
    opacity?: number;
    colours?: string | string[];
    size?: number;
}
/**
 * Base class for Draw implementations across all game engines.
 * Contains entity detection methods and shared validation utilities.
 */
export declare class DrawCore {
    detectPoint(entity: unknown): boolean;
    detectPoints(entity: unknown): boolean;
    detectLine(entity: unknown): boolean;
    detectLines(entity: unknown): boolean;
    detectPolyline(entity: unknown): boolean;
    detectPolylines(entity: unknown): boolean;
    detectNode(entity: unknown): boolean;
    detectNodes(entity: unknown): boolean;
    detectVerbCurve(entity: unknown): boolean;
    detectVerbSurface(entity: unknown): boolean;
    detectVerbCurves(entity: unknown): boolean;
    detectVerbSurfaces(entity: unknown): boolean;
    detectJscadMesh(entity: unknown): boolean;
    detectJscadMeshes(entity: unknown): boolean;
    detectOcctShape(entity: unknown): boolean;
    detectOcctShapes(entity: unknown): boolean;
    detectManifoldShape(entity: unknown): boolean;
    detectManifoldShapes(entity: unknown): boolean;
    detectDecomposedMesh(entity: unknown): boolean;
    detectDecomposedMeshes(entity: unknown): boolean;
    detectTag(entity: unknown): boolean;
    detectTags(entity: unknown): boolean;
    checkIfElementsInArrayAreNumbers(array: unknown[]): boolean;
    checkIfElementsInArrayAreArrays(array: unknown[]): boolean;
    arraysInChildrenArraysContainNumbers(array: unknown[][]): boolean;
    arraysInChildrenArraysAreOfLength3(array: unknown[][]): boolean;
    /**
     * Validate if draw input contains valid entity data
     * @param entity - Entity to validate
     * @returns True if valid, false otherwise
     */
    protected isValidDrawInput(entity: unknown): boolean;
    /**
     * Type guard for Tag DTO
     * @param value - Value to check
     * @returns True if value has text property (TagDto)
     */
    protected isTagDto(value: unknown): boolean;
    /**
     * Type guard for Tag DTO array
     * @param value - Value to check
     * @returns True if value is array of TagDtos
     */
    protected isTagDtoArray(value: unknown): boolean;
}