using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using WW.Cad.Base;
using WW.Cad.Drawing;
using WW.Cad.Drawing.GDI;
using WW.Cad.IO;
using WW.Cad.Model;
using WW.Math;
using WW.Cad.Model.Entities;
using WW.Actions;
using WW.Cad.Model.Tables;
using WW.Cad.Model.Objects;

namespace TProduct.PumpGraph.Dxf
{
    public partial class MultiSpeedBaseCuve : FeatChart
    {
        //绘制扬程曲线
        protected void DrawQHCurve()
        {
            if (_allCurveQH == null || _allCurveQH.Count() == 0)
                return;

            var layer_curve = GetLayerByName("效率线");
            var layer_curve_text = GetLayerByName("扬程功率线");

            double borderOffsetFactor = 1.2;//调整背景遮罩的比例 1是文字的背景，越大背景遮罩效果越大
            foreach (var curve in _allCurveQH)
            {
                if (!curve.IsDispCurve)
                    continue;
                if (curve.CurveExpress == null)
                    continue;

                var points = Eventech.Common.CurveExpressConver.ToPoints(curve.CurveExpress, 15);
                WW.Cad.Model.Entities.EntityColor colorDxf ;
                if (IsMonoColor)
                {
                    colorDxf = _whiteColor;
                }
                else
                {
                    colorDxf = TProduct.PumpGraph.Dxf.AutoCadHelper.GetColor(curve.CurveColor);
                }
                var dxfSpline = DrawSingleCurveQH(colorDxf, points, layer_curve);
                if (dxfSpline == null)
                    return;

                if (curve.IsDispName && !string.IsNullOrEmpty(curve.CurveName)) //&& !curve.CurveName.StartsWith("SIMUINDEX") && !curve.CurveName.StartsWith("COPYINDEX") && !curve.CurveName.StartsWith("MAX"))
                {
                    if (curve.CurveName == "SIMUINDEX2")
                        continue;
                    var pt_posi = new Point3D(dxfSpline.FitPoints[0].X + _defatulCurveLabelHeight, dxfSpline.FitPoints[1].Y + _defatulCurveLabelHeight - 2, 0d);
                    if (curve.LabelPosiName != null && !curve.LabelPosiName.IsZeroPt())
                    {
                        pt_posi.X = MapRealToPictQ(curve.LabelPosiName.X);
                        pt_posi.Y = MapRealToPictH(curve.LabelPosiName.Y);
                    }

                    pt_posi.X += _curveParasLabelSpaceX;
                    pt_posi.Y += _curveParasLabelSpaceY;
                    pt_posi.Y += _defatulCurveLabelHeight / 2;//大部分定位的是曲线上的位置,所以加上一个字高度

                    DxfMText textLabel = new DxfMText(BuildCadText_Trim0(curve.CurveName), pt_posi, _defatulCurveLabelHeight);
                    textLabel.Color = colorDxf;
                    if (_curveTextFont != null)
                        textLabel.Style = _curveTextFont;

                    if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Right)
                        textLabel.AttachmentPoint = AttachmentPoint.MiddleRight;
                    else if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Left)
                        textLabel.AttachmentPoint = AttachmentPoint.MiddleLeft;
                    else if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Top)
                        textLabel.AttachmentPoint = AttachmentPoint.BottomCenter;

                    textLabel.BackgroundFillFlags = BackgroundFillFlags.UseBackgroundFillColor | BackgroundFillFlags.UseDrawingWindowColor;
                    textLabel.BackgroundFillInfo = new BackgroundFillInfo();
                    textLabel.BackgroundFillInfo.BorderOffsetFactor = borderOffsetFactor;//调整背景遮罩的比例 1是文字的背景，越大背景遮罩效果越大

                    if (_curveTextFont != null)
                        textLabel.Style = this._curveTextFont;
                    if (layer_curve_text != null)
                        textLabel.Layer  = layer_curve_text;

                    _dxfFileModel.Entities.Add(textLabel);
                }
                else if (curve.IsDispPara && !string.IsNullOrEmpty(curve.CurvePara))
                {
                    var pt_posi = new Point3D(dxfSpline.FitPoints[0].X + _defatulCurveLabelHeight, dxfSpline.FitPoints[1].Y + _defatulCurveLabelHeight - 2, 0d);
                    if (curve.LabelPosiPara != null && curve.LabelPosiPara.IsZeroPt())
                    {
                        pt_posi.X = MapRealToPictQ(curve.LabelPosiPara.X);
                        pt_posi.Y = MapRealToPictH(curve.LabelPosiPara.Y);
                    }

                    pt_posi.X += _curveParasLabelSpaceX;
                    pt_posi.Y += _curveParasLabelSpaceY;
                    pt_posi.Y += _defatulCurveLabelHeight / 2;//大部分定位的是曲线上的位置,所以加上一个字高度

                    DxfMText textLabel = new DxfMText(BuildCadText_Trim0(curve.CurvePara), pt_posi, _defatulCurveLabelHeight);
                    textLabel.Color = colorDxf;
                    if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Right)
                        textLabel.AttachmentPoint = AttachmentPoint.MiddleRight;
                    else if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Left)
                        textLabel.AttachmentPoint = AttachmentPoint.MiddleLeft;
                    else if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Top)
                        textLabel.AttachmentPoint = AttachmentPoint.BottomCenter;


                    textLabel.BackgroundFillFlags = BackgroundFillFlags.UseBackgroundFillColor | BackgroundFillFlags.UseDrawingWindowColor;
                    textLabel.BackgroundFillInfo = new BackgroundFillInfo();
                    textLabel.BackgroundFillInfo.BorderOffsetFactor = borderOffsetFactor;//调整背景遮罩的比例 1是文字的背景，越大背景遮罩效果越大

                    if (_curveTextFont != null)
                        textLabel.Style = this._curveTextFont;
                    if (layer_curve_text != null)
                        textLabel.Layer = layer_curve_text;

                    _dxfFileModel.Entities.Add(textLabel);
                }
            }
        }

        protected DxfSpline DrawSingleCurveQH(
            WW.Cad.Model.Entities.EntityColor colorCurve,
            List<Eventech.Model.FeatPoint> curvePoints,
            WW.Cad.Model.Tables.DxfLayer layer = null)
        {
            if (curvePoints == null || curvePoints.Count() < 3)
                return null;

            DxfSpline dxfSpline = new DxfSpline();
            dxfSpline.Degree = 3;
            dxfSpline.LineWeight = _defaultFeatCurveWidth;
            dxfSpline.Color = colorCurve;
 
            for (int i = 0; i < curvePoints.Count; i++)
            {
                Point3D pt3D = new Point3D();
                pt3D.X = MapRealToPictQ(curvePoints[i].X);
                pt3D.Y = MapRealToPictH(curvePoints[i].Y);
                pt3D.Z = 0;

                dxfSpline.FitPoints.Add(pt3D);
            }

            if (dxfSpline.FitPoints.Count < 3)
                return null;

            if (layer != null)
                dxfSpline.Layer = layer;

            _dxfFileModel.Entities.Add(dxfSpline);

            // DxfLineType dashedLineType = new DxfLineType("Dashed", 0.5d, -0.3d);
            // DxfLineType dashedLineType = new DxfLineType("ByLayer", 1d, -0.3d);
            // _dxfFileModel.LineTypes.Add(dashedLineType);
            //_dxfFileModel.Colors.Add(colorCurve);

            return dxfSpline;
        }

        //绘制效率曲线
        protected int _curveNumber4QE = 0;
        protected void DrawQECurve()
        {
            if (_allCurveQE == null || _allCurveQE.Count() == 0)
                return;
            var layer_curve = GetLayerByName("效率线");
            var layer_curve_text = GetLayerByName("扬程功率线");
            foreach (var curve in _allCurveQE)
            {
                if (!curve.IsDispCurve)
                    continue;
                if (curve.CurveExpress == null)
                    continue;
                var points = Eventech.Common.CurveExpressConver.ToPoints(curve.CurveExpress, 15);

                WW.Cad.Model.Entities.EntityColor colorDxf;
                if (IsMonoColor)
                {
                    colorDxf = _whiteColor;
                }
                else
                {
                    colorDxf = TProduct.PumpGraph.Dxf.AutoCadHelper.GetColor(curve.CurveColor);
                }
                var dxfSpline = DrawSingleCurveQE(colorDxf, points, layer_curve);
                if (dxfSpline == null)
                    return;
                _curveNumber4QE++;
                if (curve.IsDispPara && !string.IsNullOrEmpty(curve.CurvePara))
                {
                    var pt_posi = new Point3D(dxfSpline.FitPoints[0].X + _defatulCurveLabelHeight, 
                        dxfSpline.FitPoints[1].Y + _defatulCurveLabelHeight - 2, 0d);
                    if (curve.LabelPosiPara != null)
                    {
                        pt_posi.X = MapRealToPictQ(curve.LabelPosiPara.X);
                        pt_posi.Y = MapRealToPictE(curve.LabelPosiPara.Y);
                    }

                    DxfText textLabel = new DxfText(BuildCadText_Trim0(curve.CurvePara), pt_posi, _defatulCurveLabelHeight);
                    textLabel.Color = colorDxf;
                    if (_curveTextFont != null)
                        textLabel.Style = this._curveTextFont;
                    if (layer_curve_text != null)
                        textLabel.Layer = layer_curve_text;
                    _dxfFileModel.Entities.Add(textLabel);
                }
 
            }
        }

        protected DxfSpline DrawSingleCurveQE(WW.Cad.Model.Entities.EntityColor colorCurve,
            List<Eventech.Model.FeatPoint> curvePoints,
            WW.Cad.Model.Tables.DxfLayer layer = null)
        {
            if (curvePoints == null || curvePoints.Count() < 3)
                return null;
            DxfSpline dxfSpline = new DxfSpline();
            dxfSpline.Degree = 3;
            dxfSpline.LineWeight = _defaultFeatCurveWidth;
            dxfSpline.Color = colorCurve;

            // DxfLineType dashedLineType = new DxfLineType("Dashed", 0.5d, -0.3d);
            // DxfLineType dashedLineType = new DxfLineType("ByLayer", 1d, -0.3d);
            // _dxfFileModel.LineTypes.Add(dashedLineType);
            //_dxfFileModel.Colors.Add(colorCurve);

            for (int i = 0; i < curvePoints.Count; i++)
            {
                Point3D pt3D = new Point3D();
                pt3D.X = MapRealToPictQ(curvePoints[i].X);
                pt3D.Y = MapRealToPictE(curvePoints[i].Y);
                pt3D.Z = 0;

                dxfSpline.FitPoints.Add(pt3D);
            }

            if (dxfSpline.FitPoints.Count < 3)
                return null;
            if (layer != null)
                dxfSpline.Layer = layer;
            _dxfFileModel.Entities.Add(dxfSpline);


            return dxfSpline;
        }


        //绘制功率曲线
        protected int _curveNumber4QP = 0;
        protected void DrawQPCurve()
        {
            if (_allCurveQP == null || _allCurveQP.Count() == 0)
                return;
            var layer_curve = GetLayerByName("效率线");
            var layer_curve_text = GetLayerByName("扬程功率线");
            foreach (var curve in _allCurveQP)
            {
                if (!curve.IsDispCurve)
                    continue;
                if (curve.CurveExpress == null)
                    continue;
                var points = Eventech.Common.CurveExpressConver.ToPoints(curve.CurveExpress, 15);

                WW.Cad.Model.Entities.EntityColor colorDxf;
                if (IsMonoColor)
                {
                    colorDxf = _whiteColor;
                }
                else
                {
                    colorDxf = TProduct.PumpGraph.Dxf.AutoCadHelper.GetColor(curve.CurveColor);
                }
                var dxfSpline = DrawSingleCurveQP(colorDxf, points, layer_curve);
                if (dxfSpline == null)
                    return;
                _curveNumber4QP++;
                if (curve.IsDispPara && !string.IsNullOrEmpty(curve.CurvePara))
                {
                    var pt_posi = new Point3D(dxfSpline.FitPoints[0].X + _defatulCurveLabelHeight, dxfSpline.FitPoints[1].Y + _defatulCurveLabelHeight - 2, 0d);
                    if (curve.LabelPosiPara != null)
                    {
                        pt_posi.X = MapRealToPictQ(curve.LabelPosiPara.X);
                        pt_posi.Y = MapRealToPictP(curve.LabelPosiPara.Y);
                    }

                    //DxfText textLabel = new DxfText(curve.CurvePara, pt_posi, _defatulCurveLabelHeight);
                    DxfMText textLabel = new DxfMText(BuildCadText_Trim0(curve.CurvePara), pt_posi, _defatulCurveLabelHeight);
                    textLabel.Color = colorDxf;
                    if (_curveTextFont != null)
                        textLabel.Style = this._curveTextFont;
                    if (layer_curve_text != null)
                        textLabel.Layer = layer_curve_text;
                    _dxfFileModel.Entities.Add(textLabel);
                }
            }
        }



        protected DxfSpline DrawSingleCurveQP(WW.Cad.Model.Entities.EntityColor colorCurve, List<Eventech.Model.FeatPoint> curvePoints,
            WW.Cad.Model.Tables.DxfLayer layer = null)
        {
            if (curvePoints == null || curvePoints.Count() < 3)
                return null;
            DxfSpline dxfSpline = new DxfSpline();
            dxfSpline.Degree = 3;
            dxfSpline.LineWeight = _defaultFeatCurveWidth;
            dxfSpline.Color = colorCurve;

            // DxfLineType dashedLineType = new DxfLineType("Dashed", 0.5d, -0.3d);
            // DxfLineType dashedLineType = new DxfLineType("ByLayer", 1d, -0.3d);
            // _dxfFileModel.LineTypes.Add(dashedLineType);
            //_dxfFileModel.Colors.Add(colorCurve);


            for (int i = 0; i < curvePoints.Count; i++)
            {
                Point3D pt3D = new Point3D();
                pt3D.X = MapRealToPictQ(curvePoints[i].X);
                pt3D.Y = MapRealToPictP(curvePoints[i].Y);
                pt3D.Z = 0;

                dxfSpline.FitPoints.Add(pt3D);
            }

            if (dxfSpline.FitPoints.Count < 3)
                return null;
            if (layer != null)
                dxfSpline.Layer = layer;
            _dxfFileModel.Entities.Add(dxfSpline);

            return dxfSpline;
        }


        //绘制汽蚀曲线
        protected int _curveNumber4NPSH = 0;
        protected void DrawQNPSHCurve()
        {
            if (_allCurveNPSH == null || _allCurveNPSH.Count() == 0)
                return;
            var layer_curve = GetLayerByName("效率线");
            var layer_curve_text = GetLayerByName("扬程功率线");
            foreach (var curve in _allCurveNPSH)
            {
                if (!curve.IsDispCurve)
                    continue;
                if (curve.CurveExpress == null)
                    continue;

                Eventech.Model.FeatPointList points = Eventech.Common.FitCurveHelper.GetFitPoints(curve.CurveExpress, 7);

                WW.Cad.Model.Entities.EntityColor colorDxf;
                if (IsMonoColor)
                {
                    colorDxf = _whiteColor;
                }
                else
                {
                    colorDxf = TProduct.PumpGraph.Dxf.AutoCadHelper.GetColor(curve.CurveColor);
                }
                var dxfSpline = DrawSingleCurveQNPSH(colorDxf, points, layer_curve);
                if (dxfSpline == null)
                    return;
                _curveNumber4NPSH++;
                if (curve.IsDispPara && !string.IsNullOrEmpty(curve.CurvePara))
                {
                    var pt_posi = new Point3D(dxfSpline.FitPoints[0].X + _defatulCurveLabelHeight*1.5, dxfSpline.FitPoints[0].Y + _defatulCurveLabelHeight  , 0d);
                    if (curve.LabelPosiPara != null)
                    {
                        pt_posi = new Point3D(curve.LabelPosiPara.X, curve.LabelPosiPara.Y  , 0d);
                    }

                    if (curve.LabelPosiPara != null)
                    {
                        pt_posi.X = MapRealToPictQ(curve.LabelPosiPara.X);
                        pt_posi.Y = MapRealToPictNPSH(curve.LabelPosiPara.Y);
                    }

                    pt_posi.X += _curveParasLabelSpaceX;
                    pt_posi.Y += _curveParasLabelSpaceY;

                    DxfMText textLabel = new DxfMText(BuildCadText_Trim0(curve.CurvePara), pt_posi, _defatulCurveLabelHeight);
                    if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Right)
                    textLabel.AttachmentPoint = AttachmentPoint.MiddleRight;
                    else if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Left)
                        textLabel.AttachmentPoint = AttachmentPoint.MiddleLeft;
                    else if (curve.LabelPosiParaAligment == Eventech.Model.eTextAligment.Top)
                        textLabel.AttachmentPoint = AttachmentPoint.BottomCenter;

                    textLabel.Color = colorDxf;

                    textLabel.BackgroundFillFlags = BackgroundFillFlags.UseBackgroundFillColor | BackgroundFillFlags.UseDrawingWindowColor;
                    textLabel.BackgroundFillInfo = new BackgroundFillInfo();
                    textLabel.BackgroundFillInfo.BorderOffsetFactor = 1.2;//调整背景遮罩的比例 1是文字的背景，越大背景遮罩效果越大

                    if (_curveTextFont != null)
                        textLabel.Style = this._curveTextFont;
                    if (layer_curve_text != null)
                        textLabel.Layer = layer_curve_text;
                    _dxfFileModel.Entities.Add(textLabel);
                }
            }
        }

        protected DxfSpline DrawSingleCurveQNPSH(WW.Cad.Model.Entities.EntityColor colorCurve, List<Eventech.Model.FeatPoint> curvePoints,
            WW.Cad.Model.Tables.DxfLayer layer = null)
        {
            DxfSpline dxfSpline = new DxfSpline();
            dxfSpline.Degree = 3;
            dxfSpline.LineWeight = _defaultFeatCurveWidth;
            dxfSpline.Color = colorCurve;

            // DxfLineType dashedLineType = new DxfLineType("Dashed", 0.5d, -0.3d);
            // DxfLineType dashedLineType = new DxfLineType("ByLayer", 1d, -0.3d);
            // _dxfFileModel.LineTypes.Add(dashedLineType);
            //_dxfFileModel.Colors.Add(colorCurve);


            for (int i = 0; i < curvePoints.Count; i++)
            {
                Point3D pt3D = new Point3D();
                pt3D.X = MapRealToPictQ(curvePoints[i].X);
                pt3D.Y = MapRealToPictNPSH(curvePoints[i].Y);
                pt3D.Z = 0;

                dxfSpline.FitPoints.Add(pt3D);
            }

            if (dxfSpline.FitPoints.Count < 3)
                return dxfSpline;
            if (layer != null)
                dxfSpline.Layer = layer;
            _dxfFileModel.Entities.Add(dxfSpline);
            return dxfSpline;
        }


 

 

  
 
 
        //绘制图表上的文字
        protected void DrawDiagramInnerText()
        {
            if (_labelTextList == null)
                return;
   
            if (IsMonoColor)
            {
                _axisLabelColorH = _whiteColor;
            }
            var layer_curve_text = GetLayerByName("扬程功率线");
            double gridHeight = (_diagramLeftTopPt.Y - _diagramLeftBottomPt.Y) / _coordinateParas.GridNumberY;
            foreach (var label in _labelTextList)
            {
                string title = label.Text;
                if (label.CurveTag == "H")
                {
                    Point3D pt = new Point3D();
                    pt.X = MapRealToPictQ(label.X);
                    pt.Y = MapRealToPictH(label.Y) + _defatulCurveLabelHeight;
                    pt.Z = 0;
                    DxfText textTitle = new DxfText(title, pt, _defatulCurveLabelHeight);
                    textTitle.Thickness = 0.5d;
                    if (_frameTextFont != null)
                        textTitle.Style = _frameTextFont;
                    textTitle.Color = this._axisLabelColorH;
                    if (layer_curve_text != null)
                        textTitle.Layer = layer_curve_text;
                    _dxfFileModel.Entities.Add(textTitle);
                }
                if (label.CurveTag == "E")
                {
                    Point3D pt = new Point3D();
                    pt.X = MapRealToPictQ(label.X);
                    pt.Y = MapRealToPictE(label.Y) + _defatulCurveLabelHeight;
                    pt.Z = 0;
                    DxfText textTitle = new DxfText(title, pt, _defatulCurveLabelHeight);
                    textTitle.Thickness = 0.5d;
                    if (_frameTextFont != null)
                        textTitle.Style = _frameTextFont;
                    textTitle.Color = this._axisLabelColorE;
                    if (layer_curve_text != null)
                        textTitle.Layer = layer_curve_text;
                    _dxfFileModel.Entities.Add(textTitle);
                }
                if (label.CurveTag == "P")
                {
                    Point3D pt = new Point3D();
                    pt.X = MapRealToPictQ(label.X);
                    pt.Y = MapRealToPictP(label.Y) + _defatulCurveLabelHeight;
                    pt.Z = 0;
                    DxfText textTitle = new DxfText(title, pt, _defatulCurveLabelHeight);
                    textTitle.Thickness = 0.5d;
                    if (_frameTextFont != null)
                        textTitle.Style = _frameTextFont;
                    textTitle.Color = this._axisLabelColorP;
                    if (layer_curve_text != null)
                        textTitle.Layer = layer_curve_text;
                    _dxfFileModel.Entities.Add(textTitle);
                }
                if (label.CurveTag == "NPSH")
                {
                    Point3D pt = new Point3D();
                    pt.X = MapRealToPictQ(label.X);
                    pt.Y = MapRealToPictNPSH(label.Y) + _defatulCurveLabelHeight;
                    pt.Z = 0;
                    DxfText textTitle = new DxfText(title, pt, _defatulCurveLabelHeight);
                    textTitle.Thickness = 0.5d;
                    if (_frameTextFont != null)
                        textTitle.Style = _frameTextFont;
                    textTitle.Color = this._axisLabelColorNPSH;
                    if (layer_curve_text != null)
                        textTitle.Layer = layer_curve_text;
                    _dxfFileModel.Entities.Add(textTitle);
                }
            }

        }

 
    }
}