import { Color3 } from "@babylonjs/core/Maths/math.color.js";
import type { Scene } from "@babylonjs/core/scene.js";
import type { Vector3Value } from "@skenora/contracts";
export type DrawingPlane = "xy" | "xz" | "yz";
export type DrawingAxisConstraint = "none" | "x" | "y" | "z";
export interface ShapeDrawingOptions {
    plane?: DrawingPlane;
    planeOffset?: number;
    closed?: boolean;
    snap?: number;
    axisConstraint?: DrawingAxisConstraint;
    closeDistance?: number;
    strokeColor?: Color3;
    onPreview?: (points: readonly Vector3Value[]) => void;
    onComplete?: (result: ShapeDrawingResult) => void;
    onCancel?: () => void;
}
export interface ShapeDrawingResult {
    points: readonly Vector3Value[];
    closed: boolean;
}
/** Pointer-driven polygon/polyline capture independent of React and editor state. */
export declare class ShapeDrawingController {
    #private;
    readonly scene: Scene;
    constructor(scene: Scene);
    get active(): boolean;
    get points(): readonly Vector3Value[];
    begin(options?: ShapeDrawingOptions): void;
    addPoint(point: {
        x: number;
        y: number;
        z: number;
    }): void;
    setCursor(point: {
        x: number;
        y: number;
        z: number;
    }): void;
    undoPoint(): boolean;
    complete(): ShapeDrawingResult | null;
    cancel(notify?: boolean): void;
    dispose(): void;
}
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