From f7e32e0616d8eefa361ec3ce339a00054c2ce4c1 Mon Sep 17 00:00:00 2001 From: kjerandp Date: Wed, 22 Nov 2023 10:06:16 +0100 Subject: [PATCH] Added range parameters to getFrenetFrames --- docs/classes/CurveInterpolator.html | 134 ++++++++++-------- docs/classes/LinearCurveMapper.html | 52 +++---- docs/classes/NumericalCurveMapper.html | 62 ++++---- docs/classes/Point.html | 30 ++-- .../_internal_.AbstractCurveMapper.html | 48 +++---- docs/functions/add.html | 2 +- docs/functions/binarySearch.html | 2 +- docs/functions/calcKnotSequence.html | 2 +- docs/functions/calculateCoefficients.html | 2 +- docs/functions/clamp.html | 2 +- docs/functions/copyValues.html | 2 +- docs/functions/cross.html | 2 +- docs/functions/derivativeAtT.html | 2 +- docs/functions/distance.html | 2 +- docs/functions/dot.html | 2 +- docs/functions/evaluateForT.html | 2 +- docs/functions/extrapolateControlPoint.html | 2 +- docs/functions/fill.html | 2 +- docs/functions/findRootsOfT.html | 2 +- docs/functions/getControlPoints.html | 2 +- docs/functions/getCubicRoots.html | 2 +- docs/functions/getQuadRoots.html | 2 +- docs/functions/getSegmentIndexAndT.html | 2 +- docs/functions/magnitude.html | 2 +- docs/functions/map.html | 2 +- docs/functions/normalize.html | 2 +- docs/functions/orthogonal.html | 2 +- docs/functions/reduce.html | 2 +- docs/functions/rotate2d.html | 2 +- docs/functions/rotate3d.html | 2 +- docs/functions/secondDerivativeAtT.html | 2 +- docs/functions/simplify2d.html | 2 +- docs/functions/sub.html | 2 +- docs/functions/sumOfSquares.html | 2 +- docs/functions/valueAtT.html | 2 +- docs/interfaces/_internal_.BBox.html | 6 +- .../_internal_.CurveInterpolatorOptions.html | 16 +-- docs/interfaces/_internal_.CurveMapper.html | 22 +-- .../_internal_.CurveParameters.html | 6 +- .../_internal_.SplineCurveOptions.html | 8 +- docs/interfaces/_internal_.VectorType.html | 20 +-- docs/types/_internal_.NumArray4.html | 2 +- docs/types/_internal_.SegmentFunction.html | 2 +- docs/types/_internal_.Vector.html | 2 +- docs/variables/EPS.html | 2 +- package.json | 2 +- src/curve-interpolator.ts | 12 +- 47 files changed, 250 insertions(+), 236 deletions(-) diff --git a/docs/classes/CurveInterpolator.html b/docs/classes/CurveInterpolator.html index d9823e1..d35100f 100644 --- a/docs/classes/CurveInterpolator.html +++ b/docs/classes/CurveInterpolator.html @@ -23,7 +23,7 @@

Hierarchy

+
  • Defined in curve-interpolator.ts:38
    • @@ -108,24 +108,24 @@
    options:

    Returns CurveInterpolator

    +
  • Defined in curve-interpolator.ts:48

    • Properties

    _cache

    _cache: Map<string, object> = ...
    +
  • Defined in curve-interpolator.ts:41

    • _curveMapper

    _curveMapper: CurveMapper
    +
  • Defined in curve-interpolator.ts:40

    • _lmargin

    _lmargin: number
    +
  • Defined in curve-interpolator.ts:39

    • Accessors

    @@ -135,7 +135,7 @@

    alpha

    Returns number

     +
  • Defined in curve-interpolator.ts:777
  • set alpha(a: number): void
  • @@ -145,7 +145,7 @@

    Parameters

    a: number

    • Returns void

    +
  • Defined in curve-interpolator.ts:779

    • closed

  • set closed(isClosed: boolean): void
  • @@ -163,7 +163,7 @@

    Parameters

    isClosed: boolean

    • Returns void

    +
  • Defined in curve-interpolator.ts:783

    • dim

    +
  • Defined in curve-interpolator.ts:819

    • length

    +
  • Defined in curve-interpolator.ts:785

    • maxX

    +
  • Defined in curve-interpolator.ts:794

    • maxY

    +
  • Defined in curve-interpolator.ts:804

    • maxZ

    +
  • Defined in curve-interpolator.ts:814

    • minX

    +
  • Defined in curve-interpolator.ts:789

    • minY

    +
  • Defined in curve-interpolator.ts:799

    • minZ

    +
  • Defined in curve-interpolator.ts:809

    • points

  • set points(pts: Vector[]): void
  • @@ -245,7 +245,7 @@

    Parameters

    pts: Vector[]

    • Returns void

    +
  • Defined in curve-interpolator.ts:771

    • tension

  • set tension(t: number): void
  • @@ -263,7 +263,7 @@

    Parameters

    t: number

    • Returns void

    +
  • Defined in curve-interpolator.ts:775

    • Methods

    @@ -275,7 +275,7 @@

    Private

    Returns CurveInterpolator

    +
  • Defined in curve-interpolator.ts:757

    • createLookupTable

    Returns Map<number, T>

    +
  • Defined in curve-interpolator.ts:621

    • forEach

    +
  • Defined in curve-interpolator.ts:661

    • getBoundingBox

    +
  • Defined in curve-interpolator.ts:403

    • getCurvatureAt

    +
  • Defined in curve-interpolator.ts:322

    • getCurvatureAtTime

    +
  • Defined in curve-interpolator.ts:334

    • getDerivativeAt

    Returns T

    +
  • Defined in curve-interpolator.ts:376
  • @@ -494,11 +494,11 @@

    Parameters

    position: number

    • Returns Vector

    +
  • Defined in curve-interpolator.ts:377

    • getFrenetFrames

    Returns {
        binormals?: Vector[];
        normals: Vector[];
        tangents: Vector[];
    }

    +
  • Defined in curve-interpolator.ts:235

    • getIntersects

    Returns Vector | Vector[]

    +
  • Defined in curve-interpolator.ts:556

    • getIntersectsAsPositions

    Returns number[]

    +
  • Defined in curve-interpolator.ts:567

    • getIntersectsAsTime

    Returns number[]

    +
  • Defined in curve-interpolator.ts:577

    • getLengthAt

    Returns number

    +
  • Defined in curve-interpolator.ts:103

    • getNearestPosition

    +
  • Defined in curve-interpolator.ts:495

    • getNormalAt

    Returns T

    +
  • Defined in curve-interpolator.ts:191
  • @@ -701,7 +709,7 @@

    Parameters

    position: number

    • Returns Vector

    +
  • Defined in curve-interpolator.ts:192

    • getNormalAtTime

    Returns T

    +
  • Defined in curve-interpolator.ts:204
  • @@ -738,7 +746,7 @@

    Parameters

    t: number

    • Returns Vector

    +
  • Defined in curve-interpolator.ts:205

    • getPointAt

    Returns T

    +
  • Defined in curve-interpolator.ts:155
  • @@ -774,7 +782,7 @@

    Parameters

    position: number

    • Returns Vector

    +
  • Defined in curve-interpolator.ts:156

    • getPointAtTime

    +
  • Defined in curve-interpolator.ts:140

    • getPoints

    Returns T[]

    +
  • Defined in curve-interpolator.ts:468
  • @@ -857,7 +865,7 @@

    Returns from: number

    • Returns T[]

    +
  • Defined in curve-interpolator.ts:469
  • @@ -884,12 +892,12 @@
    from: number
    • to: number

    Returns T[]

    +
  • Defined in curve-interpolator.ts:470

  • Returns any

    • +
  • Defined in curve-interpolator.ts:471
  • @@ -899,7 +907,7 @@

    Parameters

    segments: number

    • Returns any

    +
  • Defined in curve-interpolator.ts:472
  • @@ -915,7 +923,7 @@
    from: number
    • to: number

    Returns Vector[]

    +
  • Defined in curve-interpolator.ts:473

    • getPositionAtKnot

    Returns number

    +
  • Defined in curve-interpolator.ts:127

    • getPositionFromLength

    +
  • Defined in curve-interpolator.ts:93

    • getPositionFromTime

    +
  • Defined in curve-interpolator.ts:83

    • getSecondDerivativeAt

    Returns T

    +
  • Defined in curve-interpolator.ts:389
  • @@ -1014,7 +1022,7 @@

    Parameters

    position: number

    • Returns Vector

    +
  • Defined in curve-interpolator.ts:390

    • getTangentAt

    Returns T

    +
  • Defined in curve-interpolator.ts:166
  • @@ -1050,7 +1058,7 @@

    Parameters

    position: number

    • Returns Vector

    +
  • Defined in curve-interpolator.ts:167

    • getTangentAtTime

    Returns T

    +
  • Defined in curve-interpolator.ts:178
  • @@ -1086,7 +1094,7 @@

    Parameters

    t: number

    • Returns Vector

    +
  • Defined in curve-interpolator.ts:179

    • getTimeAtKnot

    Returns number

    +
  • Defined in curve-interpolator.ts:112

    • getTimeFromPosition

    +
  • Defined in curve-interpolator.ts:73

    • map

    +
  • Defined in curve-interpolator.ts:695

    • reduce

    +
  • Defined in curve-interpolator.ts:731

    • reset

    +
  • Defined in curve-interpolator.ts:765
    • diff --git a/docs/classes/LinearCurveMapper.html b/docs/classes/LinearCurveMapper.html index c5e9e2b..bbb12de 100644 --- a/docs/classes/LinearCurveMapper.html +++ b/docs/classes/LinearCurveMapper.html @@ -27,7 +27,7 @@

    Hierarchy

    • LinearCurveMapper
    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:12
    • @@ -93,7 +93,7 @@

    Returns voidReturns LinearCurveMapper

    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:21

    • Properties

    @@ -101,19 +101,19 @@

    _alpha_alpha: number = 0.0

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:19

    • _cache

    _cache: object
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:17

    • _closed

    _closed: boolean = false
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:21

    • _onInvalidateCache

    _onInvalidateCache: (() => void) = null
    @@ -127,25 +127,25 @@

    Type declaration

    Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:22

    • _points

    _points: Vector[]
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:18

    • _subDivisions

    _subDivisions: number
    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:14

    • _tension

    _tension: number = 0.5
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:20

    • Accessors

    @@ -158,7 +158,7 @@

    alphaReturns number

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:61
  • set alpha(alpha: number): void
  • @@ -169,7 +169,7 @@
    alpha: number

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:62

    • arcLengths

    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:26

    • closed

  • set closed(closed: boolean): void
  • @@ -199,7 +199,7 @@
    closed: boolean

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:94

    • points

  • set points(points: Vector[]): void
  • @@ -221,7 +221,7 @@
    points: Returns void
    • +
  • Defined in curve-mappers/abstract-curve-mapper.ts:84

    • tension

  • set tension(tension: number): void
  • @@ -243,7 +243,7 @@
    tension: number

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:73

    • Methods

    @@ -256,7 +256,7 @@

    _invalidateCacheReturns void

    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:36

    • computeArcLengths

    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:45

    • evaluateForT

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:112

    • getCoefficients

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:124

    • getT

    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:76

    • getU

    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:103

    • lengthAt

    +
  • Defined in curve-mappers/segmented-curve-mapper.ts:66

    • reset

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:102
    • diff --git a/docs/classes/NumericalCurveMapper.html b/docs/classes/NumericalCurveMapper.html index f392a11..32d4f00 100644 --- a/docs/classes/NumericalCurveMapper.html +++ b/docs/classes/NumericalCurveMapper.html @@ -29,7 +29,7 @@

    Hierarchy

    • NumericalCurveMapper
    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:24
    • @@ -104,7 +104,7 @@

    Returns voidReturns NumericalCurveMapper

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:34

    • Properties

    @@ -112,29 +112,29 @@

    _alpha_alpha: number = 0.0

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:19

    • _cache

    _cache: object
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:17

    • _closed

    _closed: boolean = false
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:21

    • _gauss

    _gauss: number[][]
    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:26

    • _nSamples

    _nSamples: number = 21
    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:25

    • _onInvalidateCache

    _onInvalidateCache: (() => void) = null
    @@ -148,25 +148,25 @@

    Type declaration

    Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:22

    • _points

    _points: Vector[]
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:18

    • _subDivisions

    _subDivisions: number
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:16

    • _tension

    _tension: number = 0.5
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:20

    • Accessors

    @@ -179,7 +179,7 @@

    alphaReturns number

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:61
  • set alpha(alpha: number): void
  • @@ -190,7 +190,7 @@
    alpha: number

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:62

    • arcLengths

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:49

    • closed

  • set closed(closed: boolean): void
  • @@ -220,7 +220,7 @@
    closed: boolean

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:94

    • points

  • set points(points: Vector[]): void
  • @@ -242,7 +242,7 @@
    points: Returns void
    • +
  • Defined in curve-mappers/abstract-curve-mapper.ts:84

    • tension

  • set tension(tension: number): void
  • @@ -264,7 +264,7 @@
    tension: number

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:73

    • Methods

    @@ -277,7 +277,7 @@

    _invalidateCacheReturns void

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:43

    • computeArcLength

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:117

    • computeArcLengths

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:138

    • evaluateForT

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:112

    • getCoefficients

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:124

    • getSamples

    Returns [number[], number[], number[], number[]]

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:62

    • getT

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:201

    • getU

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:222

    • inverse

    Returns number

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:159

    • lengthAt

    +
  • Defined in curve-mappers/numerical-curve-mapper.ts:192

    • reset

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:102
    • diff --git a/docs/classes/Point.html b/docs/classes/Point.html index 23cf85a..fcbf84e 100644 --- a/docs/classes/Point.html +++ b/docs/classes/Point.html @@ -29,7 +29,7 @@

    Hierarchy

    • Point
    +
  • Defined in core/point.ts:6
    • @@ -74,29 +74,29 @@
    z: numbernumber = null

    Returns Point

    +
  • Defined in core/point.ts:12

    • Properties

    Optional w

    w?: number
    +
  • Defined in core/point.ts:10

    • x

    x: number
    +
  • Defined in core/point.ts:7

    • y

    y: number
    +
  • Defined in core/point.ts:8

    • Optional z

    z?: number
    +
  • Defined in core/point.ts:9

    • Accessors

    @@ -106,7 +106,7 @@

    0

    Returns number

     +
  • Defined in core/point.ts:19
  • set 0(x: number): void
  • @@ -116,7 +116,7 @@

    Parameters

    x: number

    • Returns void

    +
  • Defined in core/point.ts:23

    • 1

  • set 1(y: number): void
  • @@ -134,7 +134,7 @@

    Parameters

    y: number

    • Returns void

    +
  • Defined in core/point.ts:31

    • 2

  • set 2(z: number): void
  • @@ -152,7 +152,7 @@

    Parameters

    z: number

    • Returns void

    +
  • Defined in core/point.ts:39

    • 3

  • set 3(w: number): void
  • @@ -170,7 +170,7 @@

    Parameters

    w: number

    • Returns void

    +
  • Defined in core/point.ts:47

    • length

    +
  • Defined in core/point.ts:51
    • diff --git a/docs/classes/_internal_.AbstractCurveMapper.html b/docs/classes/_internal_.AbstractCurveMapper.html index 2a3dac4..46bce78 100644 --- a/docs/classes/_internal_.AbstractCurveMapper.html +++ b/docs/classes/_internal_.AbstractCurveMapper.html @@ -37,7 +37,7 @@

    Implements

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:15
    • @@ -98,24 +98,24 @@
    onInvalidateCache: (Returns void

    Returns AbstractCurveMapper

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:28

    • Properties

    _alpha

    _alpha: number = 0.0
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:19

    • _cache

    _cache: object
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:17

    • _closed

    _closed: boolean = false
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:21

    • _onInvalidateCache

    _onInvalidateCache: (() => void) = null
    @@ -128,22 +128,22 @@

    Type declaration

  • Returns void

    • +
  • Defined in curve-mappers/abstract-curve-mapper.ts:22

    • _points

    _points: Vector[]
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:18

    • _subDivisions

    _subDivisions: number
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:16

    • _tension

    _tension: number = 0.5
    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:20

    • Accessors

    @@ -156,7 +156,7 @@

    alphaReturns number

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:61
  • set alpha(alpha: number): void
  • @@ -167,7 +167,7 @@
    alpha: number

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:62

    • closed

  • set closed(closed: boolean): void
  • @@ -189,7 +189,7 @@
    closed: boolean

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:94

    • points

  • set points(points: Vector[]): void
  • @@ -211,7 +211,7 @@
    points: Returns void
    • +
  • Defined in curve-mappers/abstract-curve-mapper.ts:84

    • tension

  • set tension(tension: number): void
  • @@ -233,7 +233,7 @@
    tension: number

    • Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:73

    • Methods

    @@ -247,7 +247,7 @@

    Returns

    void

    Returns void

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:40

    • evaluateForT

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:112

    • getCoefficients

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:124

    • Abstract getT

    Returns number

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:55

    • Abstract getU

    Returns number

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:56

    • Abstract lengthAt

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:54

    • reset

    +
  • Defined in curve-mappers/abstract-curve-mapper.ts:102
    • diff --git a/docs/functions/add.html b/docs/functions/add.html index 97f7ef9..04babc7 100644 --- a/docs/functions/add.html +++ b/docs/functions/add.html @@ -40,7 +40,7 @@
    Optional target: Returns Vector
    +
  • Defined in core/math.ts:124
    • diff --git a/docs/functions/binarySearch.html b/docs/functions/binarySearch.html index c76f743..da4062b 100644 --- a/docs/functions/binarySearch.html +++ b/docs/functions/binarySearch.html @@ -35,7 +35,7 @@
    accumulatedValues: number

    Returns number

    +
  • Defined in core/utils.ts:112
    • diff --git a/docs/functions/calcKnotSequence.html b/docs/functions/calcKnotSequence.html index d490e66..dffdcb8 100644 --- a/docs/functions/calcKnotSequence.html +++ b/docs/functions/calcKnotSequence.html @@ -51,7 +51,7 @@
    alpha: numberReturns NumArray4
    +
  • Defined in core/spline-segment.ts:19
    • diff --git a/docs/functions/calculateCoefficients.html b/docs/functions/calculateCoefficients.html index 1ae8e79..5811ec3 100644 --- a/docs/functions/calculateCoefficients.html +++ b/docs/functions/calculateCoefficients.html @@ -48,7 +48,7 @@
    options: Returns NumArray4[]
    +
  • Defined in core/spline-segment.ts:40
    • diff --git a/docs/functions/clamp.html b/docs/functions/clamp.html index 1c48719..8bc7e0d 100644 --- a/docs/functions/clamp.html +++ b/docs/functions/clamp.html @@ -38,7 +38,7 @@
    max: numberReturns number
    +
  • Defined in core/utils.ts:100
    • diff --git a/docs/functions/copyValues.html b/docs/functions/copyValues.html index 62e9f1d..b9b8f1e 100644 --- a/docs/functions/copyValues.html +++ b/docs/functions/copyValues.html @@ -36,7 +36,7 @@
    Optional target: Returns Vector
    +
  • Defined in core/utils.ts:46
    • diff --git a/docs/functions/cross.html b/docs/functions/cross.html index a5d594e..dfbb826 100644 --- a/docs/functions/cross.html +++ b/docs/functions/cross.html @@ -41,7 +41,7 @@
    Optional target: Returns Vector
    +
  • Defined in core/math.ts:103
    • diff --git a/docs/functions/derivativeAtT.html b/docs/functions/derivativeAtT.html index d4c972d..f28960b 100644 --- a/docs/functions/derivativeAtT.html +++ b/docs/functions/derivativeAtT.html @@ -36,7 +36,7 @@
    coefficients: Returns number
    +
  • Defined in core/spline-segment.ts:92
    • diff --git a/docs/functions/distance.html b/docs/functions/distance.html index f5fb11b..12e069a 100644 --- a/docs/functions/distance.html +++ b/docs/functions/distance.html @@ -36,7 +36,7 @@
    p2:

    Returns number

    +
  • Defined in core/math.ts:180
    • diff --git a/docs/functions/dot.html b/docs/functions/dot.html index d76f11a..7142488 100644 --- a/docs/functions/dot.html +++ b/docs/functions/dot.html @@ -36,7 +36,7 @@
    v2:

    Returns number

    +
  • Defined in core/math.ts:86
    • diff --git a/docs/functions/evaluateForT.html b/docs/functions/evaluateForT.html index 6cb1584..787376a 100644 --- a/docs/functions/evaluateForT.html +++ b/docs/functions/evaluateForT.html @@ -44,7 +44,7 @@
    target:

    Returns Vector

    +
  • Defined in core/spline-segment.ts:132
    • diff --git a/docs/functions/extrapolateControlPoint.html b/docs/functions/extrapolateControlPoint.html index bb81e73..05269e9 100644 --- a/docs/functions/extrapolateControlPoint.html +++ b/docs/functions/extrapolateControlPoint.html @@ -36,7 +36,7 @@
    v:

    Returns Vector

    +
  • Defined in core/spline-curve.ts:11
    • diff --git a/docs/functions/fill.html b/docs/functions/fill.html index aa0a596..e3a35db 100644 --- a/docs/functions/fill.html +++ b/docs/functions/fill.html @@ -34,7 +34,7 @@
    val: number

    Returns Vector

    +
  • Defined in core/utils.ts:8
    • diff --git a/docs/functions/findRootsOfT.html b/docs/functions/findRootsOfT.html index 3c5ef08..2d2bbb8 100644 --- a/docs/functions/findRootsOfT.html +++ b/docs/functions/findRootsOfT.html @@ -34,7 +34,7 @@
    coefficients: Returns number[]
    +
  • Defined in core/spline-segment.ts:114
    • diff --git a/docs/functions/getControlPoints.html b/docs/functions/getControlPoints.html index 1225533..8fae47b 100644 --- a/docs/functions/getControlPoints.html +++ b/docs/functions/getControlPoints.html @@ -40,7 +40,7 @@
    closed: boolean

    Returns Vector[]

    +
  • Defined in core/spline-curve.ts:26
    • diff --git a/docs/functions/getCubicRoots.html b/docs/functions/getCubicRoots.html index 4a9fbb9..1aae228 100644 --- a/docs/functions/getCubicRoots.html +++ b/docs/functions/getCubicRoots.html @@ -42,7 +42,7 @@
    d: number

    Returns number[]

    +
  • Defined in core/math.ts:43
    • diff --git a/docs/functions/getQuadRoots.html b/docs/functions/getQuadRoots.html index 491c852..4594892 100644 --- a/docs/functions/getQuadRoots.html +++ b/docs/functions/getQuadRoots.html @@ -38,7 +38,7 @@
    c: number

    Returns number[]

    +
  • Defined in core/math.ts:23
    • diff --git a/docs/functions/getSegmentIndexAndT.html b/docs/functions/getSegmentIndexAndT.html index 4dbc4ec..ef928c7 100644 --- a/docs/functions/getSegmentIndexAndT.html +++ b/docs/functions/getSegmentIndexAndT.html @@ -43,7 +43,7 @@
    index:
    weight: number
    +
  • Defined in core/spline-curve.ts:55
    • diff --git a/docs/functions/magnitude.html b/docs/functions/magnitude.html index bf3ce94..26fa4a4 100644 --- a/docs/functions/magnitude.html +++ b/docs/functions/magnitude.html @@ -30,7 +30,7 @@
    v:

    Returns number

    +
  • Defined in core/math.ts:166
    • diff --git a/docs/functions/map.html b/docs/functions/map.html index 2df19dd..ce3ff71 100644 --- a/docs/functions/map.html +++ b/docs/functions/map.html @@ -47,7 +47,7 @@
    i: number

    Returns number

    Returns Vector

    +
  • Defined in core/utils.ts:20
    • diff --git a/docs/functions/normalize.html b/docs/functions/normalize.html index 52f29c4..860e184 100644 --- a/docs/functions/normalize.html +++ b/docs/functions/normalize.html @@ -36,7 +36,7 @@
    Optional target: Returns Vector
    +
  • Defined in core/math.ts:191
    • diff --git a/docs/functions/orthogonal.html b/docs/functions/orthogonal.html index c6969a9..f8e9d25 100644 --- a/docs/functions/orthogonal.html +++ b/docs/functions/orthogonal.html @@ -34,7 +34,7 @@
    Optional target: Returns Vector
    +
  • Defined in core/math.ts:205
    • diff --git a/docs/functions/reduce.html b/docs/functions/reduce.html index 2c44c50..3cc82dc 100644 --- a/docs/functions/reduce.html +++ b/docs/functions/reduce.html @@ -53,7 +53,7 @@
    r: numberReturns number
    +
  • Defined in core/utils.ts:33
    • diff --git a/docs/functions/rotate2d.html b/docs/functions/rotate2d.html index fd08dd4..b7ad548 100644 --- a/docs/functions/rotate2d.html +++ b/docs/functions/rotate2d.html @@ -44,7 +44,7 @@
    Optional target: Returns Vector
    +
  • Defined in core/math.ts:222
    • diff --git a/docs/functions/rotate3d.html b/docs/functions/rotate3d.html index b8f2cef..8678a4c 100644 --- a/docs/functions/rotate3d.html +++ b/docs/functions/rotate3d.html @@ -44,7 +44,7 @@
    Optional target: Returns Vector
    +
  • Defined in core/math.ts:245
    • diff --git a/docs/functions/secondDerivativeAtT.html b/docs/functions/secondDerivativeAtT.html index 23c1bbb..d5e75ba 100644 --- a/docs/functions/secondDerivativeAtT.html +++ b/docs/functions/secondDerivativeAtT.html @@ -36,7 +36,7 @@
    coefficients: Returns number
    +
  • Defined in core/spline-segment.ts:104
    • diff --git a/docs/functions/simplify2d.html b/docs/functions/simplify2d.html index 3ab49c6..72efbe0 100644 --- a/docs/functions/simplify2d.html +++ b/docs/functions/simplify2d.html @@ -40,7 +40,7 @@
    maxDistance: numberReturns number[][]
    +
  • Defined in core/utils.ts:62
    • diff --git a/docs/functions/sub.html b/docs/functions/sub.html index 4f62054..1c1e74d 100644 --- a/docs/functions/sub.html +++ b/docs/functions/sub.html @@ -40,7 +40,7 @@
    Optional target: Returns Vector
    +
  • Defined in core/math.ts:140
    • diff --git a/docs/functions/sumOfSquares.html b/docs/functions/sumOfSquares.html index 3c2d392..ef2a9be 100644 --- a/docs/functions/sumOfSquares.html +++ b/docs/functions/sumOfSquares.html @@ -34,7 +34,7 @@
    v2:

    Returns number

    +
  • Defined in core/math.ts:154
    • diff --git a/docs/functions/valueAtT.html b/docs/functions/valueAtT.html index 09a58aa..f323445 100644 --- a/docs/functions/valueAtT.html +++ b/docs/functions/valueAtT.html @@ -36,7 +36,7 @@
    coefficients: Returns number
    +
  • Defined in core/spline-segment.ts:79
    • diff --git a/docs/interfaces/_internal_.BBox.html b/docs/interfaces/_internal_.BBox.html index 7d796d7..cbbe726 100644 --- a/docs/interfaces/_internal_.BBox.html +++ b/docs/interfaces/_internal_.BBox.html @@ -24,7 +24,7 @@

    Hierarchy

    • BBox
    +
  • Defined in core/interfaces.ts:87
    • @@ -41,12 +41,12 @@

    Properties

    max

    max: Vector
    +
  • Defined in core/interfaces.ts:89

    • min

    min: Vector
    +
  • Defined in core/interfaces.ts:88
    • diff --git a/docs/interfaces/_internal_.CurveInterpolatorOptions.html b/docs/interfaces/_internal_.CurveInterpolatorOptions.html index e26d54b..5f321ec 100644 --- a/docs/interfaces/_internal_.CurveInterpolatorOptions.html +++ b/docs/interfaces/_internal_.CurveInterpolatorOptions.html @@ -26,7 +26,7 @@

    Hierarchy

    • CurveInterpolatorOptions
    +
  • Defined in curve-interpolator.ts:28
    • @@ -49,39 +49,39 @@

    Optionalalpha?: number

    +
  • Defined in core/interfaces.ts:46

    • Optional arcDivisions

    arcDivisions?: number
    +
  • Defined in curve-interpolator.ts:29

    • Optional closed

    closed?: boolean
    +
  • Defined in core/interfaces.ts:62

    • Optional lmargin

    lmargin?: number
    +
  • Defined in curve-interpolator.ts:32

    • Optional numericalApproximationOrder

    numericalApproximationOrder?: number
    +
  • Defined in curve-interpolator.ts:30

    • Optional numericalInverseSamples

    numericalInverseSamples?: number
    +
  • Defined in curve-interpolator.ts:31

    • Optional tension

    tension?: number
    +
  • Defined in core/interfaces.ts:44
    • diff --git a/docs/interfaces/_internal_.CurveMapper.html b/docs/interfaces/_internal_.CurveMapper.html index ca41c89..f9c5ef0 100644 --- a/docs/interfaces/_internal_.CurveMapper.html +++ b/docs/interfaces/_internal_.CurveMapper.html @@ -25,7 +25,7 @@

    Implemented by

    +
  • Defined in core/interfaces.ts:12
    • @@ -50,12 +50,12 @@

    Properties

    alpha

    alpha: number
    +
  • Defined in core/interfaces.ts:13

    • closed

    closed: boolean
    +
  • Defined in core/interfaces.ts:16

    • evaluateForT

    evaluateForT: ((func: SegmentFunction, t: number, target?: VectorType) => Vector)
    @@ -77,7 +77,7 @@
    t: number
    Optional target: VectorType

    Returns Vector

    +
  • Defined in core/interfaces.ts:18

    • getCoefficients

    getCoefficients: ((idx: number) => NumArray4[])
    @@ -95,7 +95,7 @@

    Parameters

    idx: number

    Returns NumArray4[]

    +
  • Defined in core/interfaces.ts:22

    • getT

    getT: ((u: number) => number)
    @@ -113,7 +113,7 @@

    Parameters

    u: number

    Returns number

    +
  • Defined in core/interfaces.ts:20

    • getU

    getU: ((t: number) => number)
    @@ -131,7 +131,7 @@

    Parameters

    t: number

    Returns number

    +
  • Defined in core/interfaces.ts:21

    • lengthAt

    lengthAt: ((u: number) => number)
    @@ -149,12 +149,12 @@

    Parameters

    u: number

    Returns number

    +
  • Defined in core/interfaces.ts:19

    • points

    points: Vector[]
    +
  • Defined in core/interfaces.ts:15

    • reset

    reset: (() => void)
    @@ -167,12 +167,12 @@

    Type declaration

  • Returns void

    • +
  • Defined in core/interfaces.ts:23

    • tension

    tension: number
    +
  • Defined in core/interfaces.ts:14
    • diff --git a/docs/interfaces/_internal_.CurveParameters.html b/docs/interfaces/_internal_.CurveParameters.html index 1279849..e6f50a4 100644 --- a/docs/interfaces/_internal_.CurveParameters.html +++ b/docs/interfaces/_internal_.CurveParameters.html @@ -23,7 +23,7 @@

    Hierarchy

    +
  • Defined in core/interfaces.ts:42
    • @@ -40,12 +40,12 @@

    Properties

    Optional alpha

    alpha?: number
    +
  • Defined in core/interfaces.ts:46

    • Optional tension

    tension?: number
    +
  • Defined in core/interfaces.ts:44
    • diff --git a/docs/interfaces/_internal_.SplineCurveOptions.html b/docs/interfaces/_internal_.SplineCurveOptions.html index e610b02..f3f6077 100644 --- a/docs/interfaces/_internal_.SplineCurveOptions.html +++ b/docs/interfaces/_internal_.SplineCurveOptions.html @@ -28,7 +28,7 @@

    Hierarchy

    +
  • Defined in core/interfaces.ts:60
    • @@ -47,18 +47,18 @@

    Optionalalpha?: number

    +
  • Defined in core/interfaces.ts:46

    • Optional closed

    closed?: boolean
    +
  • Defined in core/interfaces.ts:62

    • Optional tension

    tension?: number
    +
  • Defined in core/interfaces.ts:44
    • diff --git a/docs/interfaces/_internal_.VectorType.html b/docs/interfaces/_internal_.VectorType.html index fef0843..915f8f5 100644 --- a/docs/interfaces/_internal_.VectorType.html +++ b/docs/interfaces/_internal_.VectorType.html @@ -25,7 +25,7 @@

    Hierarchy

    • VectorType
    +
  • Defined in core/interfaces.ts:30
    • @@ -49,47 +49,47 @@

    Properties

    0

    0: number
    +
  • Defined in core/interfaces.ts:31

    • 1

    1: number
    +
  • Defined in core/interfaces.ts:32

    • Optional 2

    2?: number
    +
  • Defined in core/interfaces.ts:33

    • Optional 3

    3?: number
    +
  • Defined in core/interfaces.ts:34

    • length

    length: number
    +
  • Defined in core/interfaces.ts:39

    • Optional w

    w?: number
    +
  • Defined in core/interfaces.ts:38

    • Optional x

    x?: number
    +
  • Defined in core/interfaces.ts:35

    • Optional y

    y?: number
    +
  • Defined in core/interfaces.ts:36

    • Optional z

    z?: number
    +
  • Defined in core/interfaces.ts:37
    • diff --git a/docs/types/_internal_.NumArray4.html b/docs/types/_internal_.NumArray4.html index a799209..efc903c 100644 --- a/docs/types/_internal_.NumArray4.html +++ b/docs/types/_internal_.NumArray4.html @@ -20,7 +20,7 @@

    Type alias NumArray4

    Array of four number items

    +
  • Defined in core/interfaces.ts:4
    • diff --git a/docs/types/_internal_.SegmentFunction.html b/docs/types/_internal_.SegmentFunction.html index b19d53c..40fabee 100644 --- a/docs/types/_internal_.SegmentFunction.html +++ b/docs/types/_internal_.SegmentFunction.html @@ -33,7 +33,7 @@
    t: number
    coefficients: NumArray4

    Returns number

    +
  • Defined in core/interfaces.ts:11
    • diff --git a/docs/types/_internal_.Vector.html b/docs/types/_internal_.Vector.html index 10a4700..77a7e49 100644 --- a/docs/types/_internal_.Vector.html +++ b/docs/types/_internal_.Vector.html @@ -20,7 +20,7 @@

    Type alias Vector

    Either a number array or an object implementing the VectorType interface

    +
  • Defined in core/interfaces.ts:9
    • diff --git a/docs/variables/EPS.html b/docs/variables/EPS.html index ad655fb..9bdf30f 100644 --- a/docs/variables/EPS.html +++ b/docs/variables/EPS.html @@ -17,7 +17,7 @@

    Variable EPSConst

    EPS: number = ...
    +
  • Defined in core/math.ts:6
    • diff --git a/package.json b/package.json index b75b43e..8052b2a 100644 --- a/package.json +++ b/package.json @@ -1,7 +1,7 @@ { "private": false, "name": "curve-interpolator", - "version": "3.3.0", + "version": "3.3.1", "description": "Interpolate values on a Cardinal/Catmull-Rom spline curve", "repository": "https://github.com/kjerandp/curve-interpolator", "bugs": { diff --git a/src/curve-interpolator.ts b/src/curve-interpolator.ts index cf7bcc0..341a071 100644 --- a/src/curve-interpolator.ts +++ b/src/curve-interpolator.ts @@ -228,14 +228,20 @@ export default class CurveInterpolator { * * In the case of 2d, the normals are rotated 90 degrees counter-clockwise from the tangents and the binormals are omitted. * @param segments number of samples (segments) along the curve (will return segments + 1 frames) + * @param from position from + * @param to position to * @returns object containing arrays for tangents, normals and binormals if applicable */ - getFrenetFrames(segments:number) : { tangents:Vector[], normals:Vector[], binormals?:Vector[]} { + getFrenetFrames(segments:number, from = 0, to = 1) : { tangents:Vector[], normals:Vector[], binormals?:Vector[]} { + if (from < 0 || to > 1 || to < from) return undefined; + const tangents = new Array(segments + 1); const normals = new Array(segments + 1); for (let i = 0; i <= segments; i++) { - tangents[i] = this.getTangentAt(i / segments); + const u = from === 0 && to === 1 ? + i / segments : from + ((i / segments) * (to - from)); + tangents[i] = this.getTangentAt(u); } if (this.dim === 2) { @@ -268,7 +274,7 @@ export default class CurveInterpolator { if (tz <= min) { normal = [0, 0, 1]; } - + let vec = normalize(cross(tangents[0], normal));