ArcSource

Source (.js)Source (.d.ts)

Introduction

vtkArcSource is a source object that creates an arc defined by two endpoints and a center. The number of segments composing the polyline is controlled by setting the object resolution.

Usage

import vtkArcSource from '@kitware/vtk.js/Filters/Sources/ArcSource';

const arc = vtkArcSource.newInstance();
const polydata = arc.getOutputData();

Methods

extend

Method used to decorate a given object (publicAPI+model) with vtkArcSource characteristics.

Argument	Type	Required	Description
publicAPI		Yes	object on which methods will be bounds (public)
model		Yes	object on which data structure will be bounds (protected)
initialValues	IArcSourceInitialValues	No	(default: {})

getAngle

Get the angle of the arc.

getCenter

Get the center of the arc.

getCenterByReference

Get the center of the arc by reference.

getNegative

Get the negative flag of the arc.

getNormal

Get the normal vector of the arc.

getNormalByReference

Get the normal vector of the arc by reference.

getOutputPointsPrecision

Get the output points precision.

getPoint1

Get the first point of the arc.

getPoint1ByReference

Get the first point of the arc by reference.

getPoint2

Get the second point of the arc.

getPoint2ByReference

Get the second point of the arc by reference.

getPolarVector

Get the polar vector of the arc.

getPolarVectorByReference

Get the polar vector of the arc by reference.

getResolution

Get the resolution of the arc.

getUseNormalAndAngle

Get the use normal and angle flag.

newInstance

Method used to create a new instance of vtkArcSource.

Argument	Type	Required	Description
initialValues	IArcSourceInitialValues	No	for pre-setting some of its content

requestData

Argument	Type	Required	Description
inData		Yes
outData		Yes

setAngle

Set the angle of the arc.

Argument	Type	Required	Description
angle	Number	Yes	The angle in radians.

setCenter

Set the center of the arc.

Argument	Type	Required	Description
center	Vector3	Yes	The center point's coordinates.

setCenterFrom

Set the center of the arc by reference.

Argument	Type	Required	Description
center	Vector3	Yes	The center point's coordinates.

setNegative

Set the negative flag of the arc.

Argument	Type	Required	Description
negative	Boolean	Yes	If true, the arc will be drawn in the negative direction.

setNormal

Set the normal vector of the arc.

Argument	Type	Required	Description
normal	Vector3	Yes	The normal vector's coordinates.

setNormalFrom

Set the normal vector of the arc by reference.

Argument	Type	Required	Description
normal	Vector3	Yes	The normal vector's coordinates.

setOutputPointsPrecision

Set the output points precision.

Argument	Type	Required	Description
precision	DesiredOutputPrecision	Yes	The desired output precision.

setPoint1

Set the first point of the arc.

Argument	Type	Required	Description
point1	Vector3	Yes	The first point's coordinates.

setPoint1From

Set the first point of the arc by reference.

Argument	Type	Required	Description
point1	Vector3	Yes	The first point's coordinates.

setPoint2

Set the second point of the arc.

Argument	Type	Required	Description
point2	Vector3	Yes	The second point's coordinates.

setPoint2From

Set the second point of the arc by reference.

Argument	Type	Required	Description
point2	Vector3	Yes	The second point's coordinates.

setPolarVector

Set the polar vector of the arc.

Argument	Type	Required	Description
polarVector	Vector3	Yes	The polar vector's coordinates.

setPolarVectorFrom

Set the polar vector of the arc by reference.

Argument	Type	Required	Description
polarVector	Vector3	Yes	The polar vector's coordinates.

setResolution

Set the resolution of the arc.

Argument	Type	Required	Description
resolution	Number	Yes	The number of points in the arc.

setUseNormalAndAngle

Set the use normal and angle flag.

Argument	Type	Required	Description
useNormalAndAngle	Boolean	Yes	If true, the normal and angle will be used to define the arc.