import { VoxelPickResult } from "Voxels/Interaction/VoxelPickResult";
import { TypedEventTarget } from "../../Util/TypedEventTarget";
import { VoxelBuildSpace } from "../VoxelBuildSpace";
type ToolOptionBase<Data> = {
    cateogry: string;
    property: string;
    name: string;
} & Data;
export type ToolOption = ToolOptionBase<{
    type: "string";
    options: [name: string, value: any][];
}> | ToolOptionBase<{
    type: "number";
    min: number;
    max: number;
}>;
export type ToolOptionsData = ToolOption[];
export declare abstract class BuilderToolBase<Events extends Record<string, any>> extends TypedEventTarget<Events> {
    space: VoxelBuildSpace;
    rayProviderIndex: number;
    protected _lastPicked: VoxelPickResult | null;
    get picked(): Readonly<VoxelPickResult> | null;
    constructor(space: VoxelBuildSpace);
    protected _options: ToolOptionsData;
    protected _optionsMap: Map<string, ToolOption>;
    protected _categoryMap: Map<string, Set<string>>;
    protected processOptions(data: ToolOptionsData): void;
    getOptions(): ToolOptionsData;
    getOptionCategories(): [string, Set<string>][];
    abstract getOptionValue(id: string): any;
    getOptionData(id: string): ToolOption | undefined;
    optionInCategory(option: string, cateogry: string): boolean;
    abstract getCurrentOptions(): ToolOptionsData;
    abstract updateOption(property: string, value: any): void;
    abstract cancel(): void;
    abstract use(...args: any): Promise<void>;
    abstract update(...args: any): Promise<void>;
}
export {};