Class VerbCurve

constructor

• new VerbCurve(
      context: ContextBase,
      geometryHelper: GeometryHelper,
      math: MathBitByBit,
  ): Bit.VerbCurve

  Parameters

  • context: ContextBase
  • geometryHelper: GeometryHelper
  • math: MathBitByBit

  Returns Bit.VerbCurve

Readonlycircle

Readonlyellipse

createCurveByKnotsControlPointsWeights

• createCurveByKnotsControlPointsWeights(inputs: CurveNurbsDataDto): any

  Creates a Nurbs curve by providing knots, control points & weights

  Parameters

  • inputs: CurveNurbsDataDto

    Contains knots, control points and weights

  Returns any

  Nurbs curve

createCurveByPoints

• createCurveByPoints(inputs: CurvePathDataDto): any

  Creates a Nurbs curve by providing control points

  Parameters

  • inputs: CurvePathDataDto

    Control points

  Returns any

  Nurbs curve

convertLinesToNurbsCurves

• convertLinesToNurbsCurves(inputs: Bit.Inputs.Verb.LinesDto): any[]

  Converts lines to NURBS curves Returns array of the verbnurbs Line objects

  Parameters

  • inputs: Bit.Inputs.Verb.LinesDto

    Lines to be transformed to curves

  Returns any[]

  Verb nurbs curves

convertLineToNurbsCurve

• convertLineToNurbsCurve(inputs: Bit.Inputs.Verb.LineDto): any

  Converts line to NURBS curve Returns the verbnurbs Line object

  Parameters

  • inputs: Bit.Inputs.Verb.LineDto

    Line to be transformed to curve

  Returns any

  Verb nurbs curves

convertPolylineToNurbsCurve

• convertPolylineToNurbsCurve(inputs: Bit.Inputs.Verb.PolylineDto): any

  Converts a polyline to a NURBS curve Returns the verbnurbs NurbsCurve object

  Parameters

  • inputs: Bit.Inputs.Verb.PolylineDto

    Polyline to be transformed to curve

  Returns any

  Verb nurbs curve

convertPolylinesToNurbsCurves

• convertPolylinesToNurbsCurves(inputs: Bit.Inputs.Verb.PolylinesDto): any[]

  Converts a polylines to a NURBS curves Returns the verbnurbs NurbsCurve objects

  Parameters

  • inputs: Bit.Inputs.Verb.PolylinesDto

    Polylines to be transformed to curves

  Returns any[]

  Verb nurbs curves

createBezierCurve

• createBezierCurve(inputs: BezierCurveDto): any

  Creates a Bezier Nurbs curve by providing control points and weights

  Parameters

  • inputs: BezierCurveDto

    Control points

  Returns any

  Bezier Nurbs curve

clone

• clone(inputs: Bit.Inputs.Verb.CurveDto): any

  Clone the Nurbs curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns any

  Nurbs curve

closestParam

• closestParam(inputs: ClosestPointDto): number

  Finds the closest param on the Nurbs curve from the point

  Parameters

  • inputs: ClosestPointDto

    Nurbs curve with point

  Returns number

  Param number

closestParams

• closestParams(inputs: ClosestPointsDto): number[]

  Finds the closest params on the Nurbs curve from the points

  Parameters

  • inputs: ClosestPointsDto

    Nurbs curve with points

  Returns number[]

  Param numbers

closestPoint

• closestPoint(inputs: ClosestPointDto): Point3

  Finds the closest point on the Nurbs curve from the point

  Parameters

  • inputs: ClosestPointDto

    Nurbs curve with point

  Returns Point3

  Point

closestPoints

• closestPoints(inputs: ClosestPointsDto): Point3[]

  Finds the closest points on the Nurbs curve from the list of points

  Parameters

  • inputs: ClosestPointsDto

    Nurbs curve with points

  Returns Point3[]

  Points

controlPoints

• controlPoints(inputs: Bit.Inputs.Verb.CurveDto): Point3[]

  Finds the control points of the Nurbs curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns Point3[]

  Points

degree

• degree(inputs: Bit.Inputs.Verb.CurveDto): number

  Finds the degree of the Nurbs curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns number

  Degree number

derivatives

• derivatives(inputs: CurveDerivativesDto): number[]

  Finds the derivatives of the Nurbs curve at parameter

  Parameters

  • inputs: CurveDerivativesDto

    Nurbs curve with specified derivative number and parameter

  Returns number[]

  Derivatives

divideByEqualArcLengthToParams

• divideByEqualArcLengthToParams(inputs: CurveSubdivisionsDto): number[]

  Divides the curve by equal arc length to parameters

  Parameters

  • inputs: CurveSubdivisionsDto

    Nurbs curve

  Returns number[]

  Parameters

divideByEqualArcLengthToPoints

• divideByEqualArcLengthToPoints(inputs: CurveSubdivisionsDto): Point3[]

  Divides the curve by equal arc length to points

  Parameters

  • inputs: CurveSubdivisionsDto

    Nurbs curve

  Returns Point3[]

  Points

divideByArcLengthToParams

• divideByArcLengthToParams(inputs: CurveDivideLengthDto): number[]

  Divides the curve by arc length to parameters

  Parameters

  • inputs: CurveDivideLengthDto

    Nurbs curve

  Returns number[]

  Parameters

divideByArcLengthToPoints

• divideByArcLengthToPoints(inputs: CurveDivideLengthDto): Point3[]

  Divides the curve by arc length to points

  Parameters

  • inputs: CurveDivideLengthDto

    Nurbs curve

  Returns Point3[]

  Points

divideCurvesByEqualArcLengthToPoints

• divideCurvesByEqualArcLengthToPoints(inputs: CurvesSubdivisionsDto): Point3[][]

  Divides multiple curves by equal arc length to points

  Parameters

  • inputs: CurvesSubdivisionsDto

    Nurbs curves

  Returns Point3[][]

  Points placed for each curve in separate arrays

divideCurvesByArcLengthToPoints

• divideCurvesByArcLengthToPoints(inputs: CurvesDivideLengthDto): Point3[][]

  Divides multiple curves by arc length to points

  Parameters

  • inputs: CurvesDivideLengthDto

    Nurbs curves

  Returns Point3[][]

  Points placed for each curve in separate arrays

domain

• domain(inputs: Bit.Inputs.Verb.CurveDto): IntervalDto

  Finds the domain interval of the curve parameters

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns IntervalDto

  Interval domain

startPoint

• startPoint(inputs: Bit.Inputs.Verb.CurveDto): Point3

  Start point of the curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns Point3

  Start point

endPoint

• endPoint(inputs: Bit.Inputs.Verb.CurveDto): Point3

  End point of the curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns Point3

  End point

startPoints

• startPoints(inputs: CurvesDto): Point3[]

  Start points of the curves

  Parameters

  • inputs: CurvesDto

    Nurbs curves

  Returns Point3[]

  Start points

endPoints

• endPoints(inputs: CurvesDto): Point3[]

  End points of the curves

  Parameters

  • inputs: CurvesDto

    Nurbs curves

  Returns Point3[]

  End points

knots

• knots(inputs: Bit.Inputs.Verb.CurveDto): number[]

  Finds the knots of the Nurbs curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns number[]

  Knots

lengthAtParam

• lengthAtParam(inputs: CurveParameterDto): number

  Gets the length of the Nurbs curve at specific parameter

  Parameters

  • inputs: CurveParameterDto

    Nurbs curve and parameter

  Returns number

  Length

length

• length(inputs: Bit.Inputs.Verb.CurveDto): number

  Gets the length of the Nurbs curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns number

  Length

paramAtLength

• paramAtLength(inputs: CurveLengthToleranceDto): number

  Gets the param at specified length on the Nurbs curve

  Parameters

  • inputs: CurveLengthToleranceDto

    Nurbs curve, length and tolerance

  Returns number

  Parameter

pointAtParam

• pointAtParam(inputs: CurveParameterDto): Point3

  Gets the point at specified parameter on the Nurbs curve

  Parameters

  • inputs: CurveParameterDto

    Nurbs curve and a parameter

  Returns Point3

  Point

pointsAtParam

• pointsAtParam(inputs: CurvesParameterDto): Point3[]

  Gets the points at specified parameter on the Nurbs curves

  Parameters

  • inputs: CurvesParameterDto

    Nurbs curves and a parameter

  Returns Point3[]

  Points in arrays for each curve

reverse

• reverse(inputs: Bit.Inputs.Verb.CurveDto): any

  Reverses the Nurbs curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns any

  Reversed Nurbs curve

split

• split(inputs: CurveParameterDto): any[]

  Splits the Nurbs curve in two at a given parameter

  Parameters

  • inputs: CurveParameterDto

    Nurbs curve with parameter

  Returns any[]

  Nurbs curves

tangent

• tangent(inputs: CurveParameterDto): Vector3

  Tangent of the Nurbs curve at a given parameter

  Parameters

  • inputs: CurveParameterDto

    Nurbs curve with parameter

  Returns Vector3

  Tangent vector

tessellate

• tessellate(inputs: CurveToleranceDto): Point3[]

  Tessellates the Nurbs curve into a list of points

  Parameters

  • inputs: CurveToleranceDto

    Nurbs curve with tolerance

  Returns Point3[]

  Points

transform

• transform(inputs: CurveTransformDto): any

  Transforms the Nurbs curve

  Parameters

  • inputs: CurveTransformDto

    Nurbs curve with transformation matrixes

  Returns any

  Transformed curve

transformCurves

• transformCurves(inputs: CurvesTransformDto): any[]

  Transforms the Nurbs curves

  Parameters

  • inputs: CurvesTransformDto

    Nurbs curves with transformation matrixes

  Returns any[]

  Transformed curves

weights

• weights(inputs: Bit.Inputs.Verb.CurveDto): number[]

  Weights of the Nurbs curve

  Parameters

  • inputs: Bit.Inputs.Verb.CurveDto

    Nurbs curve

  Returns number[]

  Weights