Bend Three JS Plane Geometry With Bezier Curve

curved3Plane.js

//Bend Three JS plane geometry with bezier curve
//Curved plane generation, bezier curve plane, 
function bendPlaneGeometry(planeGeometry, centerBendZ)
{
  var curve = new THREE.CubicBezierCurve3(
		planeGeometry.vertices[0],
		new THREE.Vector3(planeGeometry.parameters.width/2, 0, centerBendZ ),
		new THREE.Vector3(planeGeometry.parameters.width/2, 0, centerBendZ ),
		planeGeometry.vertices[(planeGeometry.vertices.length/2) - 1]
	);

	var planePoints = curve.getPoints(Math.abs(planeGeometry.vertices.length/2)-1);

	for(var edgeI = 1; edgeI < 3; edgeI++){
		for(var pointI = 0; pointI < planePoints.length; pointI++){
			planeGeometry.vertices[(edgeI === 2) ? planePoints.length + pointI : pointI].z = planePoints[pointI].z;
		}
	}

	planeGeometry.computeFaceNormals();
	planeGeometry.computeVertexNormals();

	return planeGeometry;
}