Class R2EllipticCurve

Hierarchy

R2Curve
- R2EllipticCurve

Implements

Debug

Index

Constructors

Properties

a0 cx cy da phi rx ry

Accessors

bounds xMax xMin yMax yMin

Constructors

constructor

new R2EllipticCurve(cx, cy, rx, ry, phi, a0, da): R2EllipticCurve
Parameters
- cx: number
- cy: number
- rx: number
- ry: number
- phi: number
- a0: number
- da: number
Returns R2EllipticCurve
Overrides R2Curve.constructor
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:12

Properties

`Readonly` a0

a0: number

`Readonly` cx

cx: number

`Readonly` cy

cy: number

`Readonly` da

da: number

`Readonly` phi

phi: number

`Readonly` rx

rx: number

`Readonly` ry

ry: number

Accessors

bounds

get bounds(): R2Box
Returns R2Box
Inherited from R2Curve.bounds
- Defined in swim-math/lib/main/R2Shape.d.ts:32

xMax

get xMax(): number
Returns number
Overrides R2Curve.xMax
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:23

xMin

get xMin(): number
Returns number
Overrides R2Curve.xMin
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:21

yMax

get yMax(): number
Returns number
Overrides R2Curve.yMax
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:24

yMin

get yMin(): number
Returns number
Overrides R2Curve.yMin
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:22

Methods

contains

contains(that): boolean
Parameters
- that: R2ShapeLike
Returns boolean
Overrides R2Curve.contains
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:28
contains(x, y): boolean
Parameters
- x: number
- y: number
Returns boolean
Overrides R2Curve.contains
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:29

debug

debug<T>(output): Output<T>
Type Parameters
- T
Parameters
- output: Output<T>
Returns Output<T>
Implementation of Debug.debug
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:53

draw

draw(context): void
Parameters
- context: R2CurveContext
Returns void
Inherited from R2Curve.draw
- Defined in swim-math/lib/main/R2Curve.d.ts:27

drawMove

drawMove(context): void
Parameters
- context: R2CurveContext
Returns void
Overrides R2Curve.drawMove
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:33

drawRest

drawRest(context): void
Parameters
- context: R2CurveContext
Returns void
Overrides R2Curve.drawRest
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:34

equals

equals(that): boolean
Parameters
- that: unknown
Returns boolean
Overrides R2Curve.equals
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:51

equivalentTo

equivalentTo(that, epsilon?): boolean
Parameters
- that: unknown
- Optional epsilon: number
Returns boolean
Overrides R2Curve.equivalentTo
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:50

interpolate

interpolate(u): R2Point
Parameters
- u: number
Returns R2Point
Overrides R2Curve.interpolate
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:27

interpolateX

interpolateX(u): number
Parameters
- u: number
Returns number
Overrides R2Curve.interpolateX
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:25

interpolateY

interpolateY(u): number
Parameters
- u: number
Returns number
Overrides R2Curve.interpolateY
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:26

intersects

intersects(that): boolean
Parameters
- that: R2ShapeLike
Returns boolean
Overrides R2Curve.intersects
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:30

isDefined

isDefined(): boolean
Returns boolean
Overrides R2Curve.isDefined
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:13

`Optional` likeType

likeType(like): void
Parameters
- like: string | R2PointInit | R2PointTuple | R2SegmentInit | R2BoxInit | R2CircleInit
Returns void
Inherited from R2Curve.likeType
- Defined in swim-math/lib/main/R2Shape.d.ts:21

split

split(u): [R2EllipticCurve, R2EllipticCurve]
Parameters
- u: number
Returns [R2EllipticCurve, R2EllipticCurve]
Overrides R2Curve.split
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:31

toEndpoints

toEndpoints(): {
    large: boolean;
    phi: number;
    rx: number;
    ry: number;
    sweep: boolean;
    x0: number;
    x1: number;
    y0: number;
    y1: number;
}
Returns {
    large: boolean;
    phi: number;
    rx: number;
    ry: number;
    sweep: boolean;
    x0: number;
    x1: number;
    y0: number;
    y1: number;
}
- large: boolean
- phi: number
- rx: number
- ry: number
- sweep: boolean
- x0: number
- x1: number
- y0: number
- y1: number
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:39

toPathString

toPathString(outputSettings?): string
Parameters
- Optional outputSettings: OutputSettingsLike
Returns string
Inherited from R2Curve.toPathString
- Defined in swim-math/lib/main/R2Curve.d.ts:34

toString

toString(): string
Returns string
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:54

transform

transform(f): R2EllipticCurve
Parameters
- f: R2Function
Returns R2EllipticCurve
Overrides R2Curve.transform
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:32

transformDraw

transformDraw(context, f): void
Parameters
- context: R2CurveContext
- f: R2Function
Returns void
Inherited from R2Curve.transformDraw
- Defined in swim-math/lib/main/R2Curve.d.ts:30

transformDrawMove

transformDrawMove(context, f): void
Parameters
- context: R2CurveContext
- f: R2Function
Returns void
Overrides R2Curve.transformDrawMove
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:35

transformDrawRest

transformDrawRest(context, f): void
Parameters
- context: R2CurveContext
- f: R2Function
Returns void
Overrides R2Curve.transformDrawRest
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:36

union

union(that): R2Shape
Parameters
- that: R2ShapeLike
Returns R2Shape
Inherited from R2Curve.union
- Defined in swim-math/lib/main/R2Shape.d.ts:30

writeMove

writeMove<T>(output): Output<T>
Type Parameters
- T
Parameters
- output: Output<T>
Returns Output<T>
Overrides R2Curve.writeMove
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:37

writePath

writePath<T>(output): Output<T>
Type Parameters
- T
Parameters
- output: Output<T>
Returns Output<T>
Inherited from R2Curve.writePath
- Defined in swim-math/lib/main/R2Curve.d.ts:33

writeRest

writeRest<T>(output): Output<T>
Type Parameters
- T
Parameters
- output: Output<T>
Returns Output<T>
Overrides R2Curve.writeRest
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:38

`Static` cubic

cubic(x0, y0, x1, y1, x2, y2, x3, y3): R2Curve
Parameters
- x0: number
- y0: number
- x1: number
- y1: number
- x2: number
- y2: number
- x3: number
- y3: number
Returns R2Curve
Inherited from R2Curve.cubic
- Defined in swim-math/lib/main/R2Curve.d.ts:37

`Static` elliptic

elliptic(cx, cy, rx, ry, phi, a0, da): R2Curve
Parameters
- cx: number
- cy: number
- rx: number
- ry: number
- phi: number
- a0: number
- da: number
Returns R2Curve
Inherited from R2Curve.elliptic
- Defined in swim-math/lib/main/R2Curve.d.ts:38

`Static` fromEndpoints

fromEndpoints(x0, y0, rx, ry, phi, large, sweep, x1, y1): R2EllipticCurve
Parameters
- x0: number
- y0: number
- rx: number
- ry: number
- phi: number
- large: boolean
- sweep: boolean
- x1: number
- y1: number
Returns R2EllipticCurve
- Defined in swim-math/lib/main/R2EllipticCurve.d.ts:55

`Static` fromLike

fromLike<T>(value): R2Shape | Uninitable<T>
Type Parameters
- T extends R2ShapeLike
Parameters
- value: T
Returns R2Shape | Uninitable<T>
Inherited from R2Curve.fromLike
- Defined in swim-math/lib/main/R2Shape.d.ts:37

`Static` linear

linear(x0, y0, x1, y1): R2Curve
Parameters
- x0: number
- y0: number
- x1: number
- y1: number
Returns R2Curve
Inherited from R2Curve.linear
- Defined in swim-math/lib/main/R2Curve.d.ts:35

`Static` parse

parse(string): R2Curve
Parameters
- string: string
Returns R2Curve
Inherited from R2Curve.parse
- Defined in swim-math/lib/main/R2Curve.d.ts:39

`Static` quadratic

quadratic(x0, y0, x1, y1, x2, y2): R2Curve
Parameters
- x0: number
- y0: number
- x1: number
- y1: number
- x2: number
- y2: number
Returns R2Curve
Inherited from R2Curve.quadratic
- Defined in swim-math/lib/main/R2Curve.d.ts:36

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