@equinor/videx-map/dist/utils/linePoint.d.ts

Component for Pixi-overlay in Leaflet.

import Vector2 from '@equinor/videx-vector2';
import { VectorLike } from '@equinor/videx-linear-algebra';
/**
 * Find the position along a line segment closest to a given point.
 * @param point Reference point
 * @param lineStart Start of line segment
 * @param lineEnd End of line segment
 * @returns Closest point on line
 */
export declare function closestPointOnLine(point: Vector2, lineStart: Vector2, lineEnd: Vector2): Vector2;
/**
 * Find the shortest distance from a point to a line segment.
 * @param point Reference point
 * @param lineStart Start of line segment
 * @param lineEnd End of line segment
 * @returns Distance to line
 */
export declare function distanceToLine(point: Vector2, lineStart: Vector2, lineEnd: Vector2): number;
/**
 * Get the relative displacement of the point in respect to lineStart.
 * X-component contains displacement along line.
 * Y component contains displacement perpendicular to line.
 * @param point Reference point
 * @param lineStart Start of line segment
 * @param lineEnd End of line segment
 */
export declare function displacementToLineOrigin(point: VectorLike, lineStart: VectorLike, lineEnd: VectorLike): Vector2;