Verge3D Manual

Curve →

CubicBezierCurve3

Create a smooth 3d cubic bezier curve, defined by a start point, endpoint and two control points.

Example


var curve = new v3d.CubicBezierCurve3(
  new v3d.Vector3(-10, 0, 0),
  new v3d.Vector3(-5, 15, 0),
  new v3d.Vector3(20, 15, 0),
  new v3d.Vector3(10, 0, 0)
);

var points = curve.getPoints(50);
var geometry = new v3d.BufferGeometry().setFromPoints(points);

var material = new v3d.LineBasicMaterial({ color : 0xff0000 });

// Create the final object to add to the scene
var curveObject = new v3d.Line(geometry, material);

Constructor

CubicBezierCurve3(v0 : Vector3, v1 : Vector3, v2 : Vector3, v3 : Vector3)

v0 – The starting point.
v1 – The first control point.
v2 – The second control point.
v3 – The ending point.

Properties

See the base Curve class for common properties.

# .isCubicBezierCurve3 : Boolean

Used to check whether this or derived classes are CubicBezierCurve3s. Default is true.

You should not change this, as it used internally for optimisation.

# .v0 : Vector2

The starting point.

# .v1 : Vector2

The first control point.

# .v2 : Vector2

The second control point.

# .v3 : Vector2

The ending point.

Methods

See the base Curve class for common Methods.

Source

For more info on how to obtain the source code of this module see this page.