//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//     file="Program.cs"
//     Project: StgSharp
//     AuthorGroup: Nitload Space
//     Copyright (c) Nitload Space. All rights reserved.
//     
//     Permission is hereby granted, free of charge, to any person 
//     obtaining a copy of this software and associated documentation 
//     files (the “Software”), to deal in the Software without restriction, 
//     including without limitation the rights to use, copy, modify, merge,
//     publish, distribute, sublicense, and/or sell copies of the Software, 
//     and to permit persons to whom the Software is furnished to do so, 
//     subject to the following conditions:
//     
//     The above copyright notice and 
//     this permission notice shall be included in all copies 
//     or substantial portions of the Software.
//     
//     THE SOFTWARE IS PROVIDED “AS IS”, 
//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//     
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------

using StgSharp.Controlling.UsrActivity;
using StgSharp.Geometries;
using StgSharp.Graphics;

using StgSharp.Math;
using StgSharp.Modeling.STEP;
using StgSharp.MVVM;
using StgSharp.MVVM.ViewModel;

using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using System.Runtime.Intrinsics;
using System.Runtime.Intrinsics.X86;
using System.Xml.XPath;

namespace StgSharp
{
    internal static class Program
    {

        internal static unsafe void Main( string[] args )
        {
            try {
                /**/

                StgSharp.Init();
                StgSharp.InitGL( 4, 6 );
                StgSharp.GlobalSetting.VSyncActivated = false;


                if (!STEPReader.FromFile("D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\_NPart#8299.stp", out STEPReader reader))
                {
                    throw new Exception();
                }
                var info = reader.GetInfo();
                Console.WriteLine("OK");

                Matrix44 m1 = new Matrix44(
                    1, 0, 0, 1,
                    0, 2, 0, 0,
                    0, 0, 3, 0,
                    0, 0, 0, 4
                    );
                Matrix43 m2 = new Matrix43(
                    1,3, 5,
                    5,7, 10,
                    2,4,6,
                    6,8,0
                    );
                var ans = m1.Multiple( m2 );

                ViewPort vp = new ViewPort(800,600,"Hello StgSharp!",IntPtr.Zero);
                //throw new NotImplementedException();

                ViewModelBase mainModel = new ViewModelMain( vp );
                mainModel.CreateAndBindView<ViewMain>( "MainView", (1, 1, 1) );

                mainModel.UseViewModel( "MainView" );

                StgSharp.Terminate();
                /**/
            }
            catch( Exception ex ) {
                StgSharp.WriteLog($"{ex}", LogType.Error);
                if( true ) { }
                Dialogue.PostError( ex ); 
                Environment.Exit(-1);
            }
        }
    }
}