import { BaseMaterial, Engine } from "@galacean/engine";
/**
 * Grid Material.
 */
export declare class GridMaterial extends BaseMaterial {
    private static _farClipProperty;
    private static _nearClipProperty;
    private static _primaryScaleProperty;
    private static _secondaryScaleProperty;
    private static _gridIntensityProperty;
    private static _axisIntensityProperty;
    private static _flipProgressProperty;
    private static _fadeProperty;
    /**
     * Near clip plane - the closest point to the camera when rendering occurs.
     */
    get nearClipPlane(): number;
    set nearClipPlane(value: number);
    /**
     * Far clip plane - the furthest point to the camera when rendering occurs.
     */
    get farClipPlane(): number;
    set farClipPlane(value: number);
    /**
     * Primary scale of grid size.
     */
    get primaryScale(): number;
    set primaryScale(value: number);
    /**
     * Secondary scale of grid size.
     */
    get secondaryScale(): number;
    set secondaryScale(value: number);
    /**
     * Grid color intensity.
     */
    get gridIntensity(): number;
    set gridIntensity(value: number);
    /**
     * Axis color intensity.
     */
    get axisIntensity(): number;
    set axisIntensity(value: number);
    /**
     * 2D-3D flip progress.
     */
    get flipProgress(): number;
    set flipProgress(value: number);
    /**
     * fade parameter.
     */
    get fade(): number;
    set fade(value: number);
    constructor(engine: Engine);
}