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Shapemetry API / QuadraticBezier2d

Class: QuadraticBezier2d ​

Defined in: curve2d/QuadraticBezier2d.ts:10

Implements ​

Constructors ​

Constructor ​

new QuadraticBezier2d(start, control, end): QuadraticBezier2d

Defined in: curve2d/QuadraticBezier2d.ts:14

Parameters ​

start ​

Point2d

control ​

Point2d

end ​

Point2d

Returns ​

QuadraticBezier2d

Properties ​

_GL5N ​

readonly static _GL5N: number[]

Defined in: curve2d/QuadraticBezier2d.ts:11

_GL5W ​

readonly static _GL5W: number[]

Defined in: curve2d/QuadraticBezier2d.ts:12

start ​

readonly start: Point2d

Defined in: curve2d/QuadraticBezier2d.ts:15

Implementation of ​

Curve2d.start

control ​

readonly control: Point2d

Defined in: curve2d/QuadraticBezier2d.ts:16

end ​

readonly end: Point2d

Defined in: curve2d/QuadraticBezier2d.ts:17

Implementation of ​

Curve2d.end

Accessors ​

isClosed ​

Get Signature ​

get isClosed(): boolean

Defined in: curve2d/QuadraticBezier2d.ts:97

Returns ​

boolean

Implementation of ​

Curve2d.isClosed

Methods ​

toJSON() ​

toJSON(): QuadraticBezier2dJSON

Defined in: curve2d/QuadraticBezier2d.ts:20

Returns ​

QuadraticBezier2dJSON

Implementation of ​

Curve2d.toJSON

fromJSON() ​

static fromJSON(d): QuadraticBezier2d

Defined in: curve2d/QuadraticBezier2d.ts:21

Parameters ​

d ​

QuadraticBezier2dJSON

Returns ​

QuadraticBezier2d

length() ​

length(): number

Defined in: curve2d/QuadraticBezier2d.ts:23

Returns ​

number

Implementation of ​

Curve2d.length

boundingBox() ​

boundingBox(): BoundingBox2d

Defined in: curve2d/QuadraticBezier2d.ts:35

Returns ​

BoundingBox2d

Implementation of ​

Curve2d.boundingBox

tessellate() ​

tessellate(tol, out): void

Defined in: curve2d/QuadraticBezier2d.ts:56

Parameters ​

tol ​

number

out ​

Point2d[]

Returns ​

void

signedArea() ​

signedArea(): number

Defined in: curve2d/QuadraticBezier2d.ts:75

Returns ​

number

reverse() ​

reverse(): QuadraticBezier2d

Defined in: curve2d/QuadraticBezier2d.ts:89

Returns ​

QuadraticBezier2d

Implementation of ​

Curve2d.reverse

transform() ​

transform(m): QuadraticBezier2d

Defined in: curve2d/QuadraticBezier2d.ts:93

Parameters ​

m ​

Transformation2d

Returns ​

QuadraticBezier2d

Implementation of ​

Curve2d.transform

clone() ​

clone(): QuadraticBezier2d

Defined in: curve2d/QuadraticBezier2d.ts:101

Returns ​

QuadraticBezier2d

Implementation of ​

Curve2d.clone

pointAt() ​

pointAt(t): Point2d

Defined in: curve2d/QuadraticBezier2d.ts:103

Parameters ​

t ​

number

Returns ​

Point2d

Implementation of ​

Curve2d.pointAt

tangentAt() ​

tangentAt(t): Vector2d

Defined in: curve2d/QuadraticBezier2d.ts:108

Parameters ​

t ​

number

Returns ​

Vector2d

Implementation of ​

Curve2d.tangentAt

axesAtParam() ​

axesAtParam(t): Axes2d

Defined in: curve2d/QuadraticBezier2d.ts:115

Parameters ​

t ​

number

Returns ​

Axes2d

Implementation of ​

Curve2d.axesAtParam

lengthAt() ​

lengthAt(t): number

Defined in: curve2d/QuadraticBezier2d.ts:120

Parameters ​

t ​

number

Returns ​

number

Implementation of ​

Curve2d.lengthAt

paramAtLength() ​

paramAtLength(s): number

Defined in: curve2d/QuadraticBezier2d.ts:121

Parameters ​

s ​

number

Returns ​

number

Implementation of ​

Curve2d.paramAtLength

closestPoint() ​

closestPoint(p): Point2d

Defined in: curve2d/QuadraticBezier2d.ts:122

Parameters ​

p ​

Point2d

Returns ​

Point2d

Implementation of ​

Curve2d.closestPoint

splitAt() ​

splitAt(t): [QuadraticBezier2d, QuadraticBezier2d]

Defined in: curve2d/QuadraticBezier2d.ts:127

Parameters ​

t ​

number

Returns ​

[QuadraticBezier2d, QuadraticBezier2d]

Implementation of ​

Curve2d.splitAt

toNurbsCurve() ​

toNurbsCurve(): NurbsCurve

Defined in: curve2d/QuadraticBezier2d.ts:133

Returns ​

NurbsCurve