import FlakeMaterial from "./FlakeMaterial";
import type Viewer from "./Viewer";
import type RenderStage from "./RenderStage";
import type RenderFlake from "./RenderFlake";
import type FlakeMesh from "./FlakeMesh";
/**
 * 等高線の地表面マテリアル
 */
declare class ContourSurfaceMaterial extends FlakeMaterial {
    private readonly _viewer;
    /**
     * @param viewer  - 所有者である Viewer
     */
    constructor(viewer: Viewer);
    numDrawings(): number;
    setFlakeParameter(stage: RenderStage, rflake: RenderFlake, mesh: FlakeMesh, index: number): boolean;
}
export default ContourSurfaceMaterial;
//# sourceMappingURL=ContourSurfaceMaterial.d.ts.map