//
// (C) Copyright 2003-2019 by Autodesk, Inc.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
//
// Use, duplication, or disclosure by the U.S. Government is subject to
// restrictions set forth in FAR 52.227-19 (Commercial Computer
// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
// (Rights in Technical Data and Computer Software), as applicable.
//

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Autodesk.Revit.UI;

namespace Revit.SDK.Samples.DisplacementElementAnimation.CS
{
    /// <summary>
    /// The command that initializes and starts the model animation.
    /// </summary>
    [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
    class DisplacementStructureModelAnimatorCommand : IExternalCommand
    {
        #region IExternalCommand Members

        public Result Execute(ExternalCommandData commandData, ref string message, Autodesk.Revit.DB.ElementSet elements)
        {
           new DisplacementStructureModelAnimator(commandData.Application, true).StartAnimation();

           return Result.Succeeded;
        }

        #endregion
    }

    /// <summary>
    /// The command that initializes and starts the model animation step by step.
    /// </summary>
    [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
    class DisplacementStructureModelAnimatorCommandStepByStep : IExternalCommand
    {
       #region IExternalCommand Members

       public static DisplacementStructureModelAnimator m_displacementstructuremodelAnimator;

       public Result Execute(ExternalCommandData commandData, ref string message, Autodesk.Revit.DB.ElementSet elements)
       {
          if (m_displacementstructuremodelAnimator == null)
          {
             m_displacementstructuremodelAnimator = new DisplacementStructureModelAnimator(commandData.Application, false);
             m_displacementstructuremodelAnimator.StartAnimation();
          }
          else
          {
             m_displacementstructuremodelAnimator.AnimateNextStep();
          }

          return Result.Succeeded;
       }

       #endregion
    }
 }