using System.Collections.Generic;
using System.Drawing;
using Deltares.Geometry;
using Deltares.Geometry.Forms;
using Deltares.Mathematics;
using Deltares.Standard;
using Deltares.Standard.Forms;

namespace Deltares.Dam.Forms
{
    public class RedesignedSurfaceLineDrawingObject : DrawingObject
    {
        private GeometryPointString redesignedSurfaceLine = null;
        private Color color = Color.Lime;

        /// <summary>
        /// Initializes a new instance of the <see cref="RedesignedSurfaceLineDrawingObject"/> class.
        /// </summary>
        public RedesignedSurfaceLineDrawingObject()
        {
            this.Layer = -50;
        }
        /// <summary>
        /// Gets or sets the color.
        /// </summary>
        /// <value>
        /// The color.
        /// </value>
        public Color Color
        {
            get { return color; }
            set { color = value; }
        }

        /// <summary>
        /// Sets the data object.
        /// </summary>
        /// <param name="dataObject">The data object.</param>
        public override void SetDataObject(object dataObject)
        {
            this.redesignedSurfaceLine = (GeometryPointString)dataObject;
        }

        /// <summary>
        /// Gets the data object.
        /// </summary>
        /// <returns></returns>
        public override object GetDataObject()
        {
            return redesignedSurfaceLine;
        }

        /// <summary>
        /// override The Draw3D() Method 
        /// </summary>
        /// <param name="aDraw3D"></param>
        public override void Draw3D(GraphicsInfo info)
        {
            if (redesignedSurfaceLine != null)
            {
                DrawingSupport.SetIEPDraw3D(info.Graphics);
                DrawingSupport.ColorMaterial3D(Color.CornflowerBlue);

                DrawingSupport.Brush3D(Color.Black);

                IList<GeometryPoint> pointList = redesignedSurfaceLine.Points;

                DrawingSupport.Pen3D(System.Drawing.Drawing2D.DashStyle.Dot, 3, color);

                //ValidatePoint(pointList);
                for (int curveIndex = 0; curveIndex < pointList.Count - 1; curveIndex++)
                {
                    var calculatedPoint = new Point3D();
                    var calculatedPoint1 = new Point3D();

                    this.GetScaled3DPoint(info.Projection, pointList[curveIndex].GetPoint3D(), ref calculatedPoint);
                    this.GetScaled3DPoint(info.Projection, pointList[curveIndex + 1].GetPoint3D(), ref calculatedPoint1);
                    DrawingSupport.Line3D(calculatedPoint.X, calculatedPoint.Y, calculatedPoint.Z, calculatedPoint1.X, calculatedPoint1.Y, calculatedPoint1.Z);
                }
            }
        }
    }
}