Gabriele Cosmo
57 lines
2.6 KiB
C
57 lines
2.6 KiB
C
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id: SbMath.h,v 1.4 2006-06-29 21:20:46 gunter Exp $
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// GEANT4 tag $Name: not supported by cvs2svn $
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//
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#ifndef HEPVis_SbMath_h
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#define HEPVis_SbMath_h
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#include <cmath>
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#ifndef M_PI
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#define M_PI 3.1415926535897931160E0
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#define M_PI_2 1.5707963267948965580E0
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#endif
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#define SbMinimum(a,b) ((a)<(b)?a:b)
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#define SbMaximum(a,b) ((a)>(b)?a:b)
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#define FCOS(x) ((float)cos((double)(x)))
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#define FSIN(x) ((float)sin((double)(x)))
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#define FACOS(x) ((float)acos((double)(x)))
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#define FASIN(x) ((float)asin((double)(x)))
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#define FTAN(x) ((float)tan((double)(x)))
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#define FATAN(x) ((float)atan((double)(x)))
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#define FSQRT(x) ((float)sqrt((double)(x)))
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#define FPOW(x,y) ((float)pow((double)(x),(double)(y)))
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#define FLOG(x) ((float)log((double)(x)))
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#define FLOG10(x) ((float)log10((double)(x)))
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#define FFLOOR(x) ((float)floor((double)(x)))
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#define FFABS(x) ((float)fabs((double)(x)))
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#define FCEIL(x) ((float)ceil((double)(x)))
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#endif
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