QuadBezierCurve

QuadBezierCurve is a quadratic Bézier curve geometry class that extends Curve. It represents a polyline approximation of a quadratic Bézier curve defined by a sequence of points, commonly used for generating smooth paths with curvature.

import { QuadBezierCurve } from "maptalks";

const curve = new QuadBezierCurve([[100, 0], [101, 1], [102, 2]]);
layer.addGeometry(curve);

Constructor

new QuadBezierCurve(coordinates, options?)

Parameters:

• coordinates — The array of coordinates defining the point sequence of the quadratic Bézier curve.
• options — (Optional) Geometry options, see the options of Curve / LineString.

options

QuadBezierCurve has no class-specific options; it inherits the options of Curve.

Methods

No class-specific methods; it inherits the methods of Curve.

Static Methods

• QuadBezierCurve.fromJSON(json): QuadBezierCurve — Creates a QuadBezierCurve instance from a JSON object.

Events

No class-specific events.