using System;
using System.Collections.Generic;
using System.Windows.Forms;
using DPumpHydr.WinFrmUI.RLT.Docking.Crown;
using HydrEngineCSharp;

namespace DPumpHydr.WinFrmUI.Volute
{
    public partial class OccDesignCtrl : UserControl
    { 
        private HydrEngineCSharp.CDisplayView pDisplayView;
 
        private int m_nNum = 0;
        private int m_nSectionNum = 0;
        private int m_nVoluteNum = 0;
        public OccDesignCtrl()
        {
            InitializeComponent();

            //this.DefaultDockArea = RLT.Enum.Crown.DockArea.Document;
            //this._isDispCloseIcon = false ;//²»ÄܹرÕ



            this.MouseDown += OnMouseDown;
            this.MouseMove += OnMouseMove;
            this.MouseUp += OnMouseUp;
            this.MouseWheel += OnMouseWheel;


            //string strTurbopumpTopoShapeName = "ÎÏ¿ÇÉè¼Æ" + (m_nNum++).ToString();
            //bool bSucc = pDisplayView.addTurbopumpTopoShape(strTurbopumpTopoShapeName);
            //if (bSucc)
            //{
            //    m_nCreateCurve = 1;
            //    //MessageBox.Show("¿ªÊ¼ÎÏ¿ÇÉè¼Æ"); 
            //}



        }


        protected override void OnPaint(PaintEventArgs e)
        {
            // »æÖÆ´úÂë
            pDisplayView.OCCDraw();
        }

        protected override void OnResize(EventArgs e)
        {
            base.OnResize(e);
            // ³ß´ç¸Ä±äʱµÄ´úÂë
            if (pDisplayView != null)
            {
                pDisplayView.OCCResize();
            }
        }

 



        private void OnMouseDown(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                // Êó±ê×ó¼ü°´ÏµIJÙ×÷
                HydrEngineCSharp.LT_PtInt2D pLT_PtInt2D = new HydrEngineCSharp.LT_PtInt2D(e.X, e.Y);
                uint nF = 0;
                pDisplayView.LButtonDown(nF, pLT_PtInt2D);
            }
            else if (e.Button == MouseButtons.Middle)
            {
                HydrEngineCSharp.LT_PtInt2D pLT_PtInt2D = new HydrEngineCSharp.LT_PtInt2D(e.X, e.Y);
                uint nF = 0;
                pDisplayView.MButtonDown(nF, pLT_PtInt2D);
            }
            else if (e.Button == MouseButtons.Right)
            {
                HydrEngineCSharp.LT_PtInt2D pLT_PtInt2D = new HydrEngineCSharp.LT_PtInt2D(e.X, e.Y);
                uint nF = 0;
                pDisplayView.RButtonDown(nF, pLT_PtInt2D);
            }
        }

        private void OnMouseUp(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                // Êó±ê×ó¼ü°´ÏµIJÙ×÷
                HydrEngineCSharp.LT_PtInt2D pLT_PtInt2D = new HydrEngineCSharp.LT_PtInt2D(e.X, e.Y);
                uint nF = 0;
                pDisplayView.LButtonUp(nF, pLT_PtInt2D);
            }
            else if (e.Button == MouseButtons.Middle)
            {
                HydrEngineCSharp.LT_PtInt2D pLT_PtInt2D = new HydrEngineCSharp.LT_PtInt2D(e.X, e.Y);
                uint nF = 0;
                pDisplayView.MButtonUp(nF, pLT_PtInt2D);
            }
            else if (e.Button == MouseButtons.Right)
            {
                HydrEngineCSharp.LT_PtInt2D pLT_PtInt2D = new HydrEngineCSharp.LT_PtInt2D(e.X, e.Y);
                uint nF = 0;
                pDisplayView.RButtonUp(nF, pLT_PtInt2D);
            }
        }
        // Êó±ê¹öÂֵIJÙ×÷
        private void OnMouseWheel(object sender, MouseEventArgs e)
        {
            // e.Delta ·µ»Ø¹öÂֵĹö¶¯Öµ
            // Èç¹û e.Delta > 0 Ôò±íʾ¹öÂÖÏòÉÏ
            // Èç¹û e.Delta < 0 Ôò±íʾ¹öÂÖÏòÏÂ

            
            HydrEngineCSharp.LT_PtInt2D pLT_PtInt2D = new HydrEngineCSharp.LT_PtInt2D(e.X, e.Y);
            uint nF = 0;
            pDisplayView.MouseWheel(nF, (short)e.Delta, pLT_PtInt2D);
        }
        // Êó±êµÄ²Ù×÷
        private void OnMouseMove(object sender, MouseEventArgs e)
        {  
            HydrEngineCSharp.LT_PtInt2D pLT_PtInt2D = new HydrEngineCSharp.LT_PtInt2D(e.X, e.Y);
            uint nF = 0;
            pDisplayView.MouseMove(nF, pLT_PtInt2D);
        }

 
        public void SetViewDirect(DPumpHydr.Model.eViewDirect vd)
        {
            if(vd == Model.eViewDirect.TOP)
                pDisplayView.SetViewDirect(HydrEngineCSharp.VIEWDIRECT.TOPVIEW);

            if (vd == Model.eViewDirect.FRONT)
                pDisplayView.SetViewDirect(HydrEngineCSharp.VIEWDIRECT.FRONTVIEW);

            if (vd == Model.eViewDirect.BACK)
                pDisplayView.SetViewDirect(HydrEngineCSharp.VIEWDIRECT.BACKVIEW);

            if (vd == Model.eViewDirect.INI)
                pDisplayView.SetViewDirect(HydrEngineCSharp.VIEWDIRECT.INITVIEW);

            if (vd == Model.eViewDirect.LEFT)
                pDisplayView.SetViewDirect(HydrEngineCSharp.VIEWDIRECT.LEFTVIEW);

            if (vd == Model.eViewDirect.RIGHT)
                pDisplayView.SetViewDirect(HydrEngineCSharp.VIEWDIRECT.RIGHTVIEW);
        }
        private bool _is3D = true;

        string strTurbopumpTopoShapeName = "ÎÏ¿ÇÉè¼Æ1" ;
        public  void Initial(bool is3D)
        {        
            this._is3D = is3D;
            // ´´½¨Ê±µÄ´úÂë
            pDisplayView = new HydrEngineCSharp.CDisplayView();

            pDisplayView.InitOCCDraw();
            IntPtr hwnd = this.Handle;
            //IntPtr hwnd = splitContainer1.Handle;
            // ³õʼ»¯¸üдúÂë
            pDisplayView.InitialUpdateOCC((uint)hwnd, is3D);

            bool bSucc = pDisplayView.addTurbopumpTopoShape(strTurbopumpTopoShapeName);
 

            //OnSectiondesignbutton();

            //OnBuildsolidbutton();
        }
 
        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void RefreshAllSectShape18(ViewModel.SectionBundleInfo bundle)
        {
 
            string wstrName = "¶ÏÃæ";
            double dStartAngle = -HydrDisplayEngineBridge.PI_4;
      
            double dDetAngle = 2 * HydrDisplayEngineBridge.PI / 8;
            for (int i = 1; i <= 8; i++)
            {
                var theSectionParam = bundle.ToSectionShapePara(i);

                double dGama_Left, dGama_Right, dH, dR_out, dR_Left, dR_Right, dBaseWidth, dBaseCircleRadius;
                dGama_Left = theSectionParam.Gama_Left;
                dGama_Right = theSectionParam.Gama_Right;
                dH = theSectionParam.H;
                dR_out = theSectionParam.R_out;
                dR_Left = theSectionParam.R_Left;
                dR_Right = theSectionParam.R_Right;
                dBaseWidth = theSectionParam.BaseWidth;
                dBaseCircleRadius = theSectionParam.BaseCircleRadius;
                int nIndex = theSectionParam.Index;
                string wstrShapeNameI = wstrName + nIndex.ToString() + "(" + (m_nSectionNum++).ToString() + ")";
                pDisplayView.DeleteObject(wstrShapeNameI);//ɾ³ýµôÀϵÄ
               

                HydrGeomSection pHydrGeomCurve = new HydrGeomSection();
                HydrProperties theHydrProperties = new HydrProperties();
                theHydrProperties.SetShapeName(wstrShapeNameI);
                pHydrGeomCurve.SetHydrProperties(theHydrProperties);
                pHydrGeomCurve.SetGeomSection(dGama_Left, dGama_Right, dH, dR_out, dR_Left, dR_Right, dBaseWidth, dBaseCircleRadius);
                if (_is3D)
                {
                    double dAngle = i * dDetAngle + dStartAngle;
                    BcGeMatrix theMatrix = BcGeMatrix.translate(0, dBaseCircleRadius, 0);
                    BcGeMatrix theMatrix1 = BcGeMatrix.rotate(-dAngle, 1.0, 0.0, 0.0);
                    theMatrix.postMult(theMatrix1);
                    pHydrGeomCurve.SetMatrix(theMatrix);
                }
            
                pDisplayView.addVoluteCurve(i, pHydrGeomCurve);
            }


            if (_is3D)
            {
                CreateSolid();
            } 
            else
            {
                Invalidate(true);
                pDisplayView.FitAll3DViews(true);
            }
        }
   
        //
        private void CreateSolid( )
        { 
            string wstrVoluteName = "±ÃÌå" + (m_nVoluteNum++).ToString();
            bool bSucc = pDisplayView.buildVoluteShape(wstrVoluteName);
            if (bSucc)
            {

            }

            Invalidate(true);
            pDisplayView.FitAll3DViews(true);
        }
 

    }
}