0024157: Parallelization of assembly part of BO
[occt.git] / src / Select3D / Select3D_Macro.hxx
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b311480e 1// Copyright (c) 1999-2012 OPEN CASCADE SAS
2//
3// The content of this file is subject to the Open CASCADE Technology Public
4// License Version 6.5 (the "License"). You may not use the content of this file
5// except in compliance with the License. Please obtain a copy of the License
6// at http://www.opencascade.org and read it completely before using this file.
7//
8// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
9// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
10//
11// The Original Code and all software distributed under the License is
12// distributed on an "AS IS" basis, without warranty of any kind, and the
13// Initial Developer hereby disclaims all such warranties, including without
14// limitation, any warranties of merchantability, fitness for a particular
15// purpose or non-infringement. Please see the License for the specific terms
16// and conditions governing the rights and limitations under the License.
17
7fd59977 18#ifndef _Select3D_Macro_HeaderFile
19#define _Select3D_Macro_HeaderFile
20
21#include <Standard_ShortReal.hxx>
22
23// Safe conversion of Standard_ShortReal(float) to Standard_Real(double)
24inline Standard_ShortReal DToF (Standard_Real a)
25{
26 return a > ShortRealLast() ? ShortRealLast() :
27 a < ShortRealFirst() ? ShortRealFirst() : (Standard_ShortReal)a;
28}
29
30#endif