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// File: TopoDS_TShape.lxx
// Created: Wed Mar 27 14:37:33 1991
// Author: Remi LEQUETTE
#include <TopAbs.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_ListIteratorOfListOfShape.hxx>
// The Convex method can conflict with Convex defined as an integer
// in X.h
#ifdef Convex
#undef Convex
#endif
// Defined mask values
#define TopoDS_TShape_Flags_Free (1<<0)
#define TopoDS_TShape_Flags_Modified (1<<1)
#define TopoDS_TShape_Flags_Checked (1<<2)
#define TopoDS_TShape_Flags_Orientable (1<<3)
#define TopoDS_TShape_Flags_Closed (1<<4)
#define TopoDS_TShape_Flags_Infinite (1<<5)
#define TopoDS_TShape_Flags_Convex (1<<6)
//=======================================================================
//function : TopoDS_TShape
//purpose : Constructor, Empty TShape
//=======================================================================
inline TopoDS_TShape::TopoDS_TShape()
: myFlags(TopoDS_TShape_Flags_Free |
TopoDS_TShape_Flags_Modified |
TopoDS_TShape_Flags_Orientable)
{
}
//=======================================================================
//function : Free
//purpose :
//=======================================================================
inline Standard_Boolean TopoDS_TShape::Free() const
{
return ((myFlags & TopoDS_TShape_Flags_Free) != 0);
}
//=======================================================================
//function : Free
//purpose :
//=======================================================================
inline void TopoDS_TShape::Free(const Standard_Boolean F)
{
if (F) myFlags |= TopoDS_TShape_Flags_Free;
else myFlags &= ~TopoDS_TShape_Flags_Free;
}
//=======================================================================
//function : Modified
//purpose :
//=======================================================================
inline Standard_Boolean TopoDS_TShape::Modified() const
{
return ((myFlags & TopoDS_TShape_Flags_Modified) != 0);
}
//=======================================================================
//function : Modified
//purpose :
//=======================================================================
inline void TopoDS_TShape::Modified(const Standard_Boolean M)
{
if (M)
{
myFlags |= TopoDS_TShape_Flags_Modified;
// When a TShape is modified it is also unchecked
myFlags &= ~TopoDS_TShape_Flags_Checked;
}
else myFlags &= ~TopoDS_TShape_Flags_Modified;
}
//=======================================================================
//function : Checked
//purpose :
//=======================================================================
inline Standard_Boolean TopoDS_TShape::Checked() const
{
return ((myFlags & TopoDS_TShape_Flags_Checked) != 0);
}
//=======================================================================
//function : Checked
//purpose :
//=======================================================================
inline void TopoDS_TShape::Checked(const Standard_Boolean M)
{
if (M) myFlags |= TopoDS_TShape_Flags_Checked;
else myFlags &= ~TopoDS_TShape_Flags_Checked;
}
//=======================================================================
//function : Orientable
//purpose :
//=======================================================================
inline Standard_Boolean TopoDS_TShape::Orientable() const
{
return ((myFlags & TopoDS_TShape_Flags_Orientable) != 0);
}
//=======================================================================
//function : Orientable
//purpose :
//=======================================================================
inline void TopoDS_TShape::Orientable(const Standard_Boolean M)
{
if (M) myFlags |= TopoDS_TShape_Flags_Orientable;
else myFlags &= ~TopoDS_TShape_Flags_Orientable;
}
//=======================================================================
//function : Closed
//purpose :
//=======================================================================
inline Standard_Boolean TopoDS_TShape::Closed() const
{
return ((myFlags & TopoDS_TShape_Flags_Closed) != 0);
}
//=======================================================================
//function : Closed
//purpose :
//=======================================================================
inline void TopoDS_TShape::Closed(const Standard_Boolean M)
{
if (M) myFlags |= TopoDS_TShape_Flags_Closed;
else myFlags &= ~TopoDS_TShape_Flags_Closed;
}
//=======================================================================
//function : Infinite
//purpose :
//=======================================================================
inline Standard_Boolean TopoDS_TShape::Infinite() const
{
return ((myFlags & TopoDS_TShape_Flags_Infinite) != 0);
}
//=======================================================================
//function : Infinite
//purpose :
//=======================================================================
inline void TopoDS_TShape::Infinite(const Standard_Boolean M)
{
if (M) myFlags |= TopoDS_TShape_Flags_Infinite;
else myFlags &= ~TopoDS_TShape_Flags_Infinite;
}
//=======================================================================
//function : Convex
//purpose :
//=======================================================================
inline Standard_Boolean TopoDS_TShape::Convex() const
{
return ((myFlags & TopoDS_TShape_Flags_Convex) != 0);
}
//=======================================================================
//function : Convex
//purpose :
//=======================================================================
inline void TopoDS_TShape::Convex(const Standard_Boolean M)
{
if (M) myFlags |= TopoDS_TShape_Flags_Convex;
else myFlags &= ~TopoDS_TShape_Flags_Convex;
}
//=======================================================================
//function : Shapes
//purpose :
//=======================================================================
inline const TopoDS_ListOfShape& TopoDS_TShape::Shapes() const
{
return myShapes;
}
//=======================================================================
//function : ChangeShapes
//purpose :
//=======================================================================
inline TopoDS_ListOfShape& TopoDS_TShape::ChangeShapes()
{
return myShapes;
}
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