include/opencascade/IGESSolid_RightAngularWedge.hxx

0001 // Created on: 1993-01-09
0002 // Created by: CKY / Contract Toubro-Larsen ( SIVA )
0003 // Copyright (c) 1993-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _IGESSolid_RightAngularWedge_HeaderFile
0018 #define _IGESSolid_RightAngularWedge_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <gp_XYZ.hxx>
0024 #include <IGESData_IGESEntity.hxx>
0025 class gp_Pnt;
0026 class gp_Dir;
0027
0028
0029 class IGESSolid_RightAngularWedge;
0030 DEFINE_STANDARD_HANDLE(IGESSolid_RightAngularWedge, IGESData_IGESEntity)
0031
0032 //! defines RightAngularWedge, Type <152> Form Number <0>
0033 //! in package IGESSolid
0034 //! A right angular wedge is a triangular/trapezoidal prism
0035 class IGESSolid_RightAngularWedge : public IGESData_IGESEntity
0036 {
0037
0038 public:
0039
0040
0041   Standard_EXPORT IGESSolid_RightAngularWedge();
0042
0043   //! This method is used to set the fields of the class
0044   //! RightAngularWedge
0045   //! - aSize    : the lengths along the local axes
0046   //! - lowX     : the length at the smaller X-side
0047   //! - aCorner  : the corner point coordinates
0048   //! default (0,0,0)
0049   //! - anXAxis  : the unit vector defining local X-axis
0050   //! default (1,0,0)
0051   //! - anZAxis  : the unit vector defining local Z-axis
0052   //! default (0,0,1)
0053   Standard_EXPORT void Init (const gp_XYZ& aSize, const Standard_Real lowX, const gp_XYZ& aCorner, const gp_XYZ& anXAxis, const gp_XYZ& anZAxis);
0054
0055   //! returns the size
0056   Standard_EXPORT gp_XYZ Size() const;
0057
0058   //! returns the length along the local X-axis
0059   Standard_EXPORT Standard_Real XBigLength() const;
0060
0061   //! returns the smaller length along the local X-direction at Y=LY
0062   Standard_EXPORT Standard_Real XSmallLength() const;
0063
0064   //! returns the length along the local Y-axis
0065   Standard_EXPORT Standard_Real YLength() const;
0066
0067   //! returns the length along the local Z-axis
0068   Standard_EXPORT Standard_Real ZLength() const;
0069
0070   //! returns the corner point coordinates
0071   Standard_EXPORT gp_Pnt Corner() const;
0072
0073   //! returns the corner point coordinates after applying
0074   //! TransformationMatrix
0075   Standard_EXPORT gp_Pnt TransformedCorner() const;
0076
0077   //! returns the direction defining the local X-axis
0078   Standard_EXPORT gp_Dir XAxis() const;
0079
0080   //! returns the direction defining the local X-axis
0081   //! after applying the TransformationMatrix
0082   Standard_EXPORT gp_Dir TransformedXAxis() const;
0083
0084   //! returns the direction defining the local Y-axis
0085   //! it is got by taking the cross product of ZAxis and XAxis
0086   Standard_EXPORT gp_Dir YAxis() const;
0087
0088   //! returns the direction defining the local Y-axis
0089   //! after applying the TransformationMatrix
0090   Standard_EXPORT gp_Dir TransformedYAxis() const;
0091
0092   //! returns the direction defining the local Z-axis
0093   Standard_EXPORT gp_Dir ZAxis() const;
0094
0095   //! returns the direction defining the local Z-axis
0096   //! after applying the TransformationMatrix
0097   Standard_EXPORT gp_Dir TransformedZAxis() const;
0098
0099
0100
0101
0102   DEFINE_STANDARD_RTTIEXT(IGESSolid_RightAngularWedge,IGESData_IGESEntity)
0103
0104 protected:
0105
0106
0107
0108
0109 private:
0110
0111
0112   gp_XYZ theSize;
0113   Standard_Real theXSmallLength;
0114   gp_XYZ theCorner;
0115   gp_XYZ theXAxis;
0116   gp_XYZ theZAxis;
0117
0118
0119 };
0120
0121
0122
0123
0124
0125
0126
0127 #endif // _IGESSolid_RightAngularWedge_HeaderFile