// Created by: Anastasia BORISOVA
// Copyright (c) 2016 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_AnimationObject.hxx>

IMPLEMENT_STANDARD_RTTIEXT(AIS_AnimationObject, AIS_BaseAnimationObject)

//=================================================================================================

AIS_AnimationObject::AIS_AnimationObject(const TCollection_AsciiString&        theAnimationName,
                                         const Handle(AIS_InteractiveContext)& theContext,
                                         const Handle(AIS_InteractiveObject)&  theObject,
                                         const gp_Trsf&                        theTrsfStart,
                                         const gp_Trsf&                        theTrsfEnd)
    : AIS_BaseAnimationObject(theAnimationName, theContext, theObject),
      myTrsfLerp(theTrsfStart, theTrsfEnd)
{
  //
}

//=================================================================================================

void AIS_AnimationObject::update(const AIS_AnimationProgress& theProgress)
{
  if (myObject.IsNull())
  {
    return;
  }

  gp_Trsf aTrsf;
  myTrsfLerp.Interpolate(theProgress.LocalNormalized, aTrsf);
  updateTrsf(aTrsf);
}