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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
135 lines
4.1 KiB
C++
135 lines
4.1 KiB
C++
// Created by: CKY / Contract Toubro-Larsen
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// Copyright (c) 1993-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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//--------------------------------------------------------------------
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//--------------------------------------------------------------------
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#include <IGESDraw_CircArraySubfigure.ixx>
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#include <Standard_DimensionMismatch.hxx>
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#include <gp_GTrsf.hxx>
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IGESDraw_CircArraySubfigure::IGESDraw_CircArraySubfigure () { }
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void IGESDraw_CircArraySubfigure::Init
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(const Handle(IGESData_IGESEntity)& aBase,
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const Standard_Integer aNumLocs,
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const gp_XYZ& aCenter,
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const Standard_Real aRadius,
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const Standard_Real aStAngle,
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const Standard_Real aDelAngle,
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const Standard_Integer aFlag,
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const Handle(TColStd_HArray1OfInteger)& allNumPos)
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{
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if (!allNumPos.IsNull())
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if (allNumPos->Lower() != 1)
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Standard_DimensionMismatch::Raise("IGESDraw_CircArraySubfigure : Init");
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theBaseEntity = aBase;
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theNbLocations = aNumLocs;
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theCenter = aCenter;
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theRadius = aRadius;
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theStartAngle = aStAngle;
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theDeltaAngle = aDelAngle;
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theDoDontFlag = aFlag;
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thePositions = allNumPos;
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InitTypeAndForm(414,0);
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}
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Handle(IGESData_IGESEntity) IGESDraw_CircArraySubfigure::BaseEntity () const
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{
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return theBaseEntity;
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}
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Standard_Integer IGESDraw_CircArraySubfigure::NbLocations () const
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{
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return theNbLocations;
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}
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gp_Pnt IGESDraw_CircArraySubfigure::CenterPoint () const
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{
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gp_Pnt tempCenterPoint(theCenter);
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return tempCenterPoint;
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}
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gp_Pnt IGESDraw_CircArraySubfigure::TransformedCenterPoint () const
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{
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gp_XYZ tempCenterPoint = theCenter;
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if (HasTransf()) Location().Transforms(tempCenterPoint);
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gp_Pnt tempRes(tempCenterPoint);
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return tempRes;
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}
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Standard_Real IGESDraw_CircArraySubfigure::CircleRadius () const
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{
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return theRadius;
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}
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Standard_Real IGESDraw_CircArraySubfigure::StartAngle () const
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{
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return theStartAngle;
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}
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Standard_Real IGESDraw_CircArraySubfigure::DeltaAngle () const
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{
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return theDeltaAngle;
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}
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Standard_Boolean IGESDraw_CircArraySubfigure::DisplayFlag () const
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{
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return (thePositions.IsNull());
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// if LC == 0 then there is no allocation made for thePositions array
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// i.e., thePositions == Null Handle
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}
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Standard_Integer IGESDraw_CircArraySubfigure::ListCount () const
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{
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return ( thePositions.IsNull() ? 0 : thePositions->Length() );
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// Return 0 if HArray1 thePositions is NULL Handle
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}
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Standard_Boolean IGESDraw_CircArraySubfigure::DoDontFlag () const
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{
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return (theDoDontFlag == 1);
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}
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Standard_Boolean IGESDraw_CircArraySubfigure::PositionNum
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(const Standard_Integer Index) const
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{
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// Method : If thePositions array length is Zero return theDoDontFlag;
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// else Search Index in to the Array. If 'Index' found in the
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// array return theDoDontFlag else return !theDoDontFlag.
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if (thePositions.IsNull()) return theDoDontFlag;
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else {
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Standard_Integer I;
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Standard_Integer up = thePositions->Upper();
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for (I = 1; I <= up; I ++) {
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if (thePositions->Value(I) == Index) return theDoDontFlag;
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}
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return (! theDoDontFlag);
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}
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}
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Standard_Integer IGESDraw_CircArraySubfigure::ListPosition
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(const Standard_Integer Index) const
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{
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return thePositions->Value(Index);
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// raise OutOfRange from Standard if Index is out-of-bound
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// Exception NoSuchObject will be raised if thePositions == Null Handle
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}
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