using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DPumpHydr.WinFrmUI.Volute.ViewModel
{
    public class OutflowParas
    {
        public OutflowParas()
        {
            ShapeStyle   = ViewModel.eOutflowShapeStyle.未知;
            LinkStyle   = ViewModel.eOutflowLinkStyle.曲线;

            this.Tangent_Top_Right = 1;
            this.Tangent_Btm_Right = 1;
            this.Tangent_Top_Left = 1;
            this.Tangent_Btm_Left = 1;
        }
        public OutflowParas(OutflowParas rhs)
        {
            this.ShapeStyle = rhs.ShapeStyle;
            this.LinkStyle = rhs.LinkStyle;
            this.Offset = rhs.Offset;
            this.Heigh = rhs.Heigh;
            this.Dia = rhs.Dia;
            this.Tangent_Top_Right = rhs.Tangent_Top_Right;
            this.Tangent_Btm_Right = rhs.Tangent_Btm_Right;
            this.Tangent_Top_Left = rhs.Tangent_Top_Left;
            this.Tangent_Btm_Left = rhs.Tangent_Btm_Left;
            this.H1 = rhs.H1;
            this.H2 = rhs.H2;
            this.R1 = rhs.R1;
            this.R2 = rhs.R2;
            this.Septalradius = rhs.Septalradius;
        }
        public ViewModel.eOutflowShapeStyle ShapeStyle { get; set; }   
        public ViewModel.eOutflowLinkStyle LinkStyle { get; set; }   
        /// <summary>
        /// 中心距离 图片中的A
        /// </summary>
        public double Offset { get; set; } //图片中的A  = 0.0;
        /// <summary>
        /// 出口长度 图片中L
        /// </summary>
        public double Heigh { get; set; } //图片中的L = 420.0;
        /// <summary>
        /// 出口宽度 图片中的D4
        /// </summary>
        public double Dia { get; set; } //图片中的D4 = 80.0;
        /// <summary>
        /// 右上曲线缩放量 
        /// </summary>
        public double Tangent_Top_Right { get; set; }   //切线缩放量 = m_dTopValue;
        /// <summary>
        /// 右下曲线缩放量
        /// </summary>
        public double Tangent_Btm_Right { get; set; }    //切线缩放量 = m_dBtmValue;
        /// <summary>
        /// 左上曲线缩放量
        /// </summary>
        public double Tangent_Top_Left { get; set; }    //切线缩放量 = m_dTopValue;
        /// <summary>
        /// 左下曲线缩放量
        /// </summary>
        public double Tangent_Btm_Left { get; set; }   //切线缩放量 = m_dBtmValue;
        /// <summary>
        /// 圆弧链接时R1
        /// </summary>
        public double R1 { get; set; }//圆弧连接时的R1
        /// <summary>
        /// 圆弧链接时R2
        /// </summary>
        public double R2 { get; set; }//圆弧连接时的R2
        /// <summary>
        /// 出口与曲线或圆弧之间的高度 左
        /// </summary>
        public double H1 { get; set; } //图片中的H1  = 10;
        /// <summary>
        /// 出口与曲线或圆弧之间的高度 右
        /// </summary>
        public double H2 { get; set; } //图片中的H2 = 10;
        /// <summary>
        /// 割舌半径
        /// </summary>
        public double Septalradius { get; set; } //隔舌半径r

 
    }
    public static class GeometryHelper
    {
        // 将角度从度转换为弧度
        public static double DegreesToRadians(double degrees)
        {
            return degrees * Math.PI / 180.0;
        }

        // 计算极坐标点
        public static PointD AdsPolar(PointD startPoint, double angleInRadians, double distance)
        {
            double newX = startPoint.X + distance * Math.Cos(angleInRadians);
            double newY = startPoint.Y + distance * Math.Sin(angleInRadians);
            return new PointD(newX, newY);
        }
    }
    public struct PointD
    {
        public double X { get; set; }
        public double Y { get; set; }

        public PointD(double x, double y)
        {
            X = x;
            Y = y;
        }
    }
    public class OutflowParasCalcReponse
    {
        public bool IsSuccess { get; set; }
        public double SectArea9 { get; set; } //9 截面面积
        public double SectArea10 { get; set; } //10 截面面积
    }
}