// Copyright (c) 2023 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#include <AIS_AnimationAxisRotation.hxx>

IMPLEMENT_STANDARD_RTTIEXT(AIS_AnimationAxisRotation, AIS_BaseAnimationObject)

//=============================================================================
//function : Constructor
//purpose  :
//=============================================================================
AIS_AnimationAxisRotation::AIS_AnimationAxisRotation (const TCollection_AsciiString& theAnimationName,
                                                      const Handle(AIS_InteractiveContext)& theContext,
                                                      const Handle(AIS_InteractiveObject)& theObject,
                                                      const gp_Ax1& theAxis,
                                                      const Standard_Real theAngleStart,
                                                      const Standard_Real theAngleEnd)
: AIS_BaseAnimationObject (theAnimationName, theContext, theObject),
  myRotAxis    (theAxis),
  myAngleStart (theAngleStart),
  myAngleEnd   (theAngleEnd)
{
  //
}

//=============================================================================
//function : update
//purpose  :
//=============================================================================
void AIS_AnimationAxisRotation::update (const AIS_AnimationProgress& theProgress)
{
  if (myObject.IsNull())
  {
    return;
  }

  gp_Trsf aTrsf;
  Standard_Real aCurrentAngle = (1.0 - theProgress.LocalNormalized) * myAngleStart + theProgress.LocalNormalized * myAngleEnd;
  aTrsf.SetRotation (myRotAxis, aCurrentAngle);
  updateTrsf (aTrsf);
}