StepGeom_RationalBSplineSurface.cxx

// Copyright (c) 1999-2012 OPEN CASCADE SAS
//
// The content of this file is subject to the Open CASCADE Technology Public
// License Version 6.5 (the "License"). You may not use the content of this file
// except in compliance with the License. Please obtain a copy of the License
// at http://www.opencascade.org and read it completely before using this file.
//
// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
//
// The Original Code and all software distributed under the License is
// distributed on an "AS IS" basis, without warranty of any kind, and the
// Initial Developer hereby disclaims all such warranties, including without
// limitation, any warranties of merchantability, fitness for a particular
// purpose or non-infringement. Please see the License for the specific terms
// and conditions governing the rights and limitations under the License.

#include <StepGeom_RationalBSplineSurface.ixx>


StepGeom_RationalBSplineSurface::StepGeom_RationalBSplineSurface ()  {}

void StepGeom_RationalBSplineSurface::Init(
	const Handle(TCollection_HAsciiString)& aName,
	const Standard_Integer aUDegree,
	const Standard_Integer aVDegree,
	const Handle(StepGeom_HArray2OfCartesianPoint)& aControlPointsList,
	const StepGeom_BSplineSurfaceForm aSurfaceForm,
	const StepData_Logical aUClosed,
	const StepData_Logical aVClosed,
	const StepData_Logical aSelfIntersect)
{

	StepGeom_BSplineSurface::Init(aName, aUDegree, aVDegree, aControlPointsList, aSurfaceForm, aUClosed, aVClosed, aSelfIntersect);
}

void StepGeom_RationalBSplineSurface::Init(
	const Handle(TCollection_HAsciiString)& aName,
	const Standard_Integer aUDegree,
	const Standard_Integer aVDegree,
	const Handle(StepGeom_HArray2OfCartesianPoint)& aControlPointsList,
	const StepGeom_BSplineSurfaceForm aSurfaceForm,
	const StepData_Logical aUClosed,
	const StepData_Logical aVClosed,
	const StepData_Logical aSelfIntersect,
	const Handle(TColStd_HArray2OfReal)& aWeightsData)
{
	// --- classe own fields ---
	weightsData = aWeightsData;
	// --- classe inherited fields ---
	StepGeom_BSplineSurface::Init(aName, aUDegree, aVDegree, aControlPointsList, aSurfaceForm, aUClosed, aVClosed, aSelfIntersect);
}


void StepGeom_RationalBSplineSurface::SetWeightsData(const Handle(TColStd_HArray2OfReal)& aWeightsData)
{
	weightsData = aWeightsData;
}

Handle(TColStd_HArray2OfReal) StepGeom_RationalBSplineSurface::WeightsData() const
{
	return weightsData;
}

Standard_Real StepGeom_RationalBSplineSurface::WeightsDataValue(const Standard_Integer num1,const Standard_Integer num2) const
{
	return weightsData->Value(num1,num2);
}

Standard_Integer StepGeom_RationalBSplineSurface::NbWeightsDataI () const
{
	return weightsData->UpperRow() - weightsData->LowerRow() + 1;
}

Standard_Integer StepGeom_RationalBSplineSurface::NbWeightsDataJ () const
{
	return weightsData->UpperCol() - weightsData->LowerCol() + 1;
}