Class VerbSurface

constructor

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

  Parameters

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

  Returns Bit.VerbSurface

Readonlycone

Readonlycylinder

Readonlyextrusion

Readonlysphere

Readonlyrevolved

Readonlysweep

boundaries

• boundaries(inputs: SurfaceDto): any[]

  Gets the boundary edge Nurbs curves of the surface in a list

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns any[]

  Array of curves

createSurfaceByCorners

• createSurfaceByCorners(inputs: CornersDto): any

  Creates the surface by providing 4 points as corners

  Parameters

  • inputs: CornersDto

    4 points

  Returns any

  Nurbs surface

createSurfaceByKnotsControlPointsWeights

• createSurfaceByKnotsControlPointsWeights(
      inputs: KnotsControlPointsWeightsDto,
  ): any

  Creates the Nurbs surface by providing uv knots, uv degrees, points and weights

  Parameters

  • inputs: KnotsControlPointsWeightsDto

    Surface creation information

  Returns any

  Nurbs surface

createSurfaceByLoftingCurves

• createSurfaceByLoftingCurves(inputs: LoftCurvesDto): any

  Creates the Nurbs surface by lofting curves

  Parameters

  • inputs: LoftCurvesDto

    Curves to loft through

  Returns any

  Nurbs surface

clone

• clone(inputs: SurfaceDto): any

  Clone the Nurbs surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns any

  Nurbs surface

closestParam

• closestParam(inputs: SurfaceParamDto): UVDto

  Finds the closest parameter on the surface from the point

  Parameters

  • inputs: SurfaceParamDto

    Nurbs surface with a point

  Returns UVDto

  UV parameters

closestPoint

• closestPoint(inputs: SurfaceParamDto): number[]

  Finds the closest point on the surface from the point

  Parameters

  • inputs: SurfaceParamDto

    Nurbs surface with a point

  Returns number[]

  Point

controlPoints

• controlPoints(inputs: SurfaceDto): number[][][]

  Gets the control points on the surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns number[][][]

  Two dimensional array of points

degreeU

• degreeU(inputs: SurfaceDto): number

  Gets the U degree of the surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns number

  U degree

degreeV

• degreeV(inputs: SurfaceDto): number

  Gets the V degree of the surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns number

  V degree

derivatives

• derivatives(inputs: DerivativesDto): number[][][]

  Gets the derivatives of the surface at specified uv coordinate

  Parameters

  • inputs: DerivativesDto

    Nurbs surface

  Returns number[][][]

  Two dimensional array of vectors

domainU

• domainU(inputs: SurfaceDto): IntervalDto

  Gets the U domain of the surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns IntervalDto

  U domain as interval

domainV

• domainV(inputs: SurfaceDto): IntervalDto

  Gets the V domain of the surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns IntervalDto

  V domain as interval

isocurve

• isocurve(inputs: SurfaceParameterDto): any

  Gets the Nurbs isocurve on the surface

  Parameters

  • inputs: SurfaceParameterDto

    Nurbs surface

  Returns any

  Nurbs curve

isocurvesSubdivision

• isocurvesSubdivision(inputs: IsocurveSubdivisionDto): any[]

  Subdivides surface into preferred number of isocurves

  Parameters

  • inputs: IsocurveSubdivisionDto

    Nurbs surface

  Returns any[]

  Nurbs curves

isocurvesAtParams

• isocurvesAtParams(inputs: IsocurvesParametersDto): any[]

  Subdivides surface into isocurves on specified array of parameters

  Parameters

  • inputs: IsocurvesParametersDto

    Nurbs surface

  Returns any[]

  Nurbs curves

knotsU

• knotsU(inputs: SurfaceDto): number[]

  Gets the U knots of the surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns number[]

  Knots on u direction

knotsV

• knotsV(inputs: SurfaceDto): number[]

  Gets the V knots of the surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns number[]

  Knots on v direction

normal

• normal(inputs: SurfaceLocationDto): number[]

  Gets the normal on the surface at uv coordinate

  Parameters

  • inputs: SurfaceLocationDto

    Nurbs surface

  Returns number[]

  Normal vector

point

• point(inputs: SurfaceLocationDto): number[]

  Gets the point on the surface at uv coordinate

  Parameters

  • inputs: SurfaceLocationDto

    Nurbs surface

  Returns number[]

  Point

reverse

• reverse(inputs: SurfaceDto): any

  Reverse the Nurbs surface. This will reverse the UV origin and isocurve directions

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns any

  Nurbs surface

split

• split(inputs: SurfaceParameterDto): any[]

  Splits the Nurbs surface in two halfs.

  Parameters

  • inputs: SurfaceParameterDto

    Nurbs surface

  Returns any[]

  Two Nurbs surfaces

transformSurface

• transformSurface(inputs: SurfaceTransformDto): any

  Transforms the Nurbs surface with a given list of transformations.

  Parameters

  • inputs: SurfaceTransformDto

    Nurbs surface with transforms

  Returns any

  Nurbs surface

weights

• weights(inputs: SurfaceDto): number[][]

  Gets the weights of the surface

  Parameters

  • inputs: SurfaceDto

    Nurbs surface

  Returns number[][]

  Two dimensional array of weights