1 // Created on: 1997-02-04 2 // Created by: Alexander BRIVIN 3 // Copyright (c) 1997-1999 Matra Datavision 4 // Copyright (c) 1999-2014 OPEN CASCADE SAS 5 // 6 // This file is part of Open CASCADE Technology software library. 7 // 8 // This library is free software; you can redistribute it and/or modify it under 9 // the terms of the GNU Lesser General Public License version 2.1 as published 10 // by the Free Software Foundation, with special exception defined in the file 11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT 12 // distribution for complete text of the license and disclaimer of any warranty. 13 // 14 // Alternatively, this file may be used under the terms of Open CASCADE 15 // commercial license or contractual agreement. 16 17 #ifndef _Vrml_Sphere_HeaderFile 18 #define _Vrml_Sphere_HeaderFile 19 20 #include <Standard.hxx> 21 #include <Standard_DefineAlloc.hxx> 22 #include <Standard_Handle.hxx> 23 24 #include <Standard_Real.hxx> 25 #include <Standard_OStream.hxx> 26 27 28 //! defines a Sphere node of VRML specifying geometry shapes. 29 //! This node represents a sphere. 30 //! By default , the sphere is centred at (0,0,0) and has a radius of 1. 31 class Vrml_Sphere 32 { 33 public: 34 35 DEFINE_STANDARD_ALLOC 36 37 38 Standard_EXPORT Vrml_Sphere(const Standard_Real aRadius = 1); 39 40 Standard_EXPORT void SetRadius (const Standard_Real aRadius); 41 42 Standard_EXPORT Standard_Real Radius() const; 43 44 Standard_EXPORT Standard_OStream& Print (Standard_OStream& anOStream) const; 45 46 47 48 49 protected: 50 51 52 53 54 55 private: 56 57 58 59 Standard_Real myRadius; 60 61 62 }; 63 64 65 66 67 68 69 70 #endif // _Vrml_Sphere_HeaderFile 71