Class R2QuadraticCurve

Hierarchy

R2BezierCurve
- R2QuadraticCurve

Implements

Debug

Index

Constructors

constructor

Properties

x0
x1
x2
y0
y1
y2

Accessors

Methods

Constructors

constructor

new R2QuadraticCurve(x0: number, y0: number, x1: number, y1: number, x2: number, y2: number): R2QuadraticCurve

Overrides R2BezierCurve.constructor
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:7
Parameters
- x0: number
- y0: number
- x1: number
- y1: number
- x2: number
- y2: number
Returns R2QuadraticCurve

Properties

Readonly x0

x0: number

Readonly x1

x1: number

Readonly x2

x2: number

Readonly y0

y0: number

Readonly y1

y1: number

Readonly y2

y2: number

Accessors

bounds

get bounds(): R2Box

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Shape.d.ts:17
Returns R2Box

xMax

get xMax(): number

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:18
Returns number

xMin

get xMin(): number

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:16
Returns number

yMax

get yMax(): number

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:19
Returns number

yMin

get yMin(): number

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:17
Returns number

Methods

contains

contains(that: AnyR2Shape): boolean
contains(x: number, y: number): boolean

Overrides R2BezierCurve.contains
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:23
Parameters
- that: AnyR2Shape
Returns boolean
Overrides R2BezierCurve.contains
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:24
Parameters
- x: number
- y: number
Returns boolean

debug

debug(output: Output<unknown>): void

Implementation of Debug.debug
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:36
Parameters
- output: Output<unknown>
Returns void

draw

draw(context: R2CurveContext): void

Inherited from R2BezierCurve.draw
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:15
Parameters
- context: R2CurveContext
Returns void

drawMove

drawMove(context: R2CurveContext): void

Overrides R2BezierCurve.drawMove
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:28
Parameters
- context: R2CurveContext
Returns void

drawRest

drawRest(context: R2CurveContext): void

Overrides R2BezierCurve.drawRest
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:29
Parameters
- context: R2CurveContext
Returns void

equals

equals(that: unknown): boolean

Overrides R2BezierCurve.equals
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:35
Parameters
- that: unknown
Returns boolean

equivalentTo

equivalentTo(that: unknown, epsilon?: number): boolean

Overrides R2BezierCurve.equivalentTo
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:34
Parameters
- that: unknown
- Optional epsilon: number
Returns boolean

interpolate

interpolate(u: number): R2Point

Overrides R2BezierCurve.interpolate
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:22
Parameters
- u: number
Returns R2Point

interpolateX

interpolateX(u: number): number

Overrides R2BezierCurve.interpolateX
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:20
Parameters
- u: number
Returns number

interpolateY

interpolateY(u: number): number

Overrides R2BezierCurve.interpolateY
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:21
Parameters
- u: number
Returns number

intersects

intersects(that: AnyR2Shape): boolean

Overrides R2BezierCurve.intersects
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:25
Parameters
- that: AnyR2Shape
Returns boolean

isDefined

isDefined(): boolean

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:9
Returns boolean

split

split(u: number): [R2QuadraticCurve, R2QuadraticCurve]

Overrides R2BezierCurve.split
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:26
Parameters
- u: number
Returns [R2QuadraticCurve, R2QuadraticCurve]

toPathString

toPathString(outputSettings?: AnyOutputSettings): string

Inherited from R2BezierCurve.toPathString
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:22
Parameters
- Optional outputSettings: AnyOutputSettings
Returns string

toString

toString(): string

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:37
Returns string

transform

transform(f: R2Function): R2QuadraticCurve

Overrides R2BezierCurve.transform
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:27
Parameters
- f: R2Function
Returns R2QuadraticCurve

transformDraw

transformDraw(context: R2CurveContext, f: R2Function): void

Inherited from R2BezierCurve.transformDraw
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:18
Parameters
- context: R2CurveContext
- f: R2Function
Returns void

transformDrawMove

transformDrawMove(context: R2CurveContext, f: R2Function): void

Overrides R2BezierCurve.transformDrawMove
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:30
Parameters
- context: R2CurveContext
- f: R2Function
Returns void

transformDrawRest

transformDrawRest(context: R2CurveContext, f: R2Function): void

Overrides R2BezierCurve.transformDrawRest
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:31
Parameters
- context: R2CurveContext
- f: R2Function
Returns void

union

union(that: AnyR2Shape): R2Shape

Inherited from R2BezierCurve.union
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Shape.d.ts:15
Parameters
- that: AnyR2Shape
Returns R2Shape

writeMove

writeMove(output: Output<unknown>): void

Overrides R2BezierCurve.writeMove
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:32
Parameters
- output: Output<unknown>
Returns void

writePath

writePath(output: Output<unknown>): void

Inherited from R2BezierCurve.writePath
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:21
Parameters
- output: Output<unknown>
Returns void

writeRest

writeRest(output: Output<unknown>): void

Overrides R2BezierCurve.writeRest
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2QuadraticCurve.d.ts:33
Parameters
- output: Output<unknown>
Returns void

Static cubic

cubic(x0: number, y0: number, x1: number, y1: number, x2: number, y2: number, x3: number, y3: number): R2Curve

Inherited from R2BezierCurve.cubic
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:27
Parameters
- x0: number
- y0: number
- x1: number
- y1: number
- x2: number
- y2: number
- x3: number
- y3: number
Returns R2Curve

Static elliptic

elliptic(cx: number, cy: number, rx: number, ry: number, phi: number, a0: number, da: number): R2Curve

Inherited from R2BezierCurve.elliptic
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:28
Parameters
- cx: number
- cy: number
- rx: number
- ry: number
- phi: number
- a0: number
- da: number
Returns R2Curve

Static fromAny

fromAny(value: AnyR2Shape): R2Shape

Inherited from R2BezierCurve.fromAny
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Shape.d.ts:18
Parameters
- value: AnyR2Shape
Returns R2Shape

Static isAny

isAny(value: unknown): value is AnyR2Shape

Inherited from R2BezierCurve.isAny
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Shape.d.ts:19
Parameters
- value: unknown
Returns value is AnyR2Shape

Static linear

linear(x0: number, y0: number, x1: number, y1: number): R2Curve

Inherited from R2BezierCurve.linear
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:25
Parameters
- x0: number
- y0: number
- x1: number
- y1: number
Returns R2Curve

Static parse

parse(string: string): R2Curve

Inherited from R2BezierCurve.parse
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:29
Parameters
- string: string
Returns R2Curve

Static quadratic

quadratic(x0: number, y0: number, x1: number, y1: number, x2: number, y2: number): R2Curve

Inherited from R2BezierCurve.quadratic
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:26
Parameters
- x0: number
- y0: number
- x1: number
- y1: number
- x2: number
- y2: number
Returns R2Curve

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