Class R2Curve

Hierarchy

R2Shape
- R2Curve

Implements

Index

Constructors

constructor

Properties

Accessors

bounds

Methods

Constructors

constructor

new R2Curve(): R2Curve

Inherited from R2Shape.constructor

Returns R2Curve

Properties

Readonly Abstract xMax

xMax: number

Readonly Abstract xMin

xMin: number

Readonly Abstract yMax

yMax: number

Readonly Abstract yMin

yMin: 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

Methods

Abstract contains

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

Inherited from R2Shape.contains
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Shape.d.ts:12
Parameters
- that: AnyR2Shape
Returns boolean
Inherited from R2Shape.contains
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Shape.d.ts:13
Parameters
- x: number
- y: number
Returns boolean

draw

draw(context: R2CurveContext): void

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

Abstract drawMove

drawMove(context: R2CurveContext): void

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:13
Parameters
- context: R2CurveContext
Returns void

Abstract drawRest

drawRest(context: R2CurveContext): void

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:14
Parameters
- context: R2CurveContext
Returns void

Abstract equals

equals(that: unknown): boolean

Implementation of Equals.equals
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:24
Parameters
- that: unknown
Returns boolean

Abstract equivalentTo

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

Implementation of Equivalent.equivalentTo
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:23
Parameters
- that: unknown
- Optional epsilon: number
Returns boolean

Abstract interpolate

interpolate(u: number): R2Point

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:10
Parameters
- u: number
Returns R2Point

Abstract interpolateX

interpolateX(u: number): number

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:8
Parameters
- u: number
Returns number

Abstract interpolateY

interpolateY(u: number): number

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:9
Parameters
- u: number
Returns number

Abstract intersects

intersects(that: AnyR2Shape): boolean

Inherited from R2Shape.intersects
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Shape.d.ts:14
Parameters
- that: AnyR2Shape
Returns boolean

Abstract split

split(u: number): [R2Curve, R2Curve]

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:11
Parameters
- u: number
Returns [R2Curve, R2Curve]

toPathString

toPathString(outputSettings?: AnyOutputSettings): string

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

Abstract transform

transform(f: R2Function): R2Curve

Overrides R2Shape.transform
- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:12
Parameters
- f: R2Function
Returns R2Curve

transformDraw

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

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

Abstract transformDrawMove

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

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:16
Parameters
- context: R2CurveContext
- f: R2Function
Returns void

Abstract transformDrawRest

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

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:17
Parameters
- context: R2CurveContext
- f: R2Function
Returns void

union

union(that: AnyR2Shape): R2Shape

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

Abstract writeMove

writeMove(output: Output<unknown>): void

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:19
Parameters
- output: Output<unknown>
Returns void

writePath

writePath(output: Output<unknown>): void

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

Abstract writeRest

writeRest(output: Output<unknown>): void

- Defined in swim-system-js/swim-core-js/@swim/math/lib/main/r2/R2Curve.d.ts:20
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

- 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

- 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 R2Shape.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 R2Shape.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

- 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

- 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

- 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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