// Copyright (C) Stichting Deltares 2024. All rights reserved.
// 
// This file is part of the application DAM - UI.
// 
// DAM - UI is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// 
// All names, logos, and references to "Deltares" are registered trademarks of
// Stichting Deltares and remain full property of Stichting Deltares at all times.
// All rights reserved.

using System.Drawing;
using System.Drawing.Drawing2D;
using Deltares.Dam.Data;
using Deltares.Geometry.Forms;
using Deltares.Mathematics;
using Deltares.Standard.Forms;

namespace Deltares.Dam.Forms
{
    public class SlipCircleDrawingObject : DrawingObject
    {
        private StabilityResultSlices slipcircle;

        /// <summary>
        /// Initializes a new instance of the <see cref="SlipCircleDrawingObject"/> class.
        /// </summary>
        public SlipCircleDrawingObject()
        {
            Layer = -60;
        }

        /// <summary>
        /// Gets or sets the color.
        /// </summary>
        /// <value>
        /// The color.
        /// </value>
        public Color Color { get; set; } = Color.Salmon;

        /// <summary>
        /// Sets the data object.
        /// </summary>
        /// <param name="aDataObject">The data object.</param>
        public override void SetDataObject(object aDataObject)
        {
            slipcircle = (StabilityResultSlices) aDataObject;
        }

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

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

            DrawingSupport.Brush3D(Color.Black);

            DrawingSupport.Pen3D(DashStyle.Solid, 3, Color);

            DrawSlices(info);

            Point3D activeCenterPoint;

            var topLeftPoint = new Point3D
            {
                X = slipcircle.StabilityResultSlice[0].BottomLeftPoint.X,
                Y = 0,
                Z = slipcircle.StabilityResultSlice[0].BottomLeftPoint.Y
            };
            GetScaled3DPoint(info.Projection, topLeftPoint, ref topLeftPoint);

            int sliceIndex = slipcircle.StabilityResultSlice.Count - 1;
            var topRightPointSlice = new Point3D
            {
                X = slipcircle.StabilityResultSlice[sliceIndex].TopRightPoint.X,
                Y = 0,
                Z = slipcircle.StabilityResultSlice[sliceIndex].TopRightPoint.Y
            };
            GetScaled3DPoint(info.Projection, topRightPointSlice, ref topRightPointSlice);

            if (slipcircle.ActiveCenterPoint != null)
            {
                activeCenterPoint = new Point3D
                {
                    X = slipcircle.ActiveCenterPoint.X,
                    Y = 0,
                    Z = slipcircle.ActiveCenterPoint.Y
                };
                GetScaled3DPoint(info.Projection, activeCenterPoint, ref activeCenterPoint);
                DrawingSupport.Cross_Symbol3D(activeCenterPoint.X, activeCenterPoint.Z, 10);

                DrawingSupport.Pen3D(DashStyle.Solid, 1, Color);

                DrawingSupport.Line3D(topLeftPoint, activeCenterPoint);

                if (slipcircle.PassiveCenterPoint != null)
                {
                    var passiveCenterPoint = new Point3D
                    {
                        X = slipcircle.PassiveCenterPoint.X,
                        Y = 0,
                        Z = slipcircle.PassiveCenterPoint.Y
                    };
                    GetScaled3DPoint(info.Projection, passiveCenterPoint, ref passiveCenterPoint);
                    DrawingSupport.Cross_Symbol3D(passiveCenterPoint.X, passiveCenterPoint.Z, 10);

                    DrawingSupport.Pen3D(DashStyle.Solid, 1, Color);
                    DrawingSupport.Line3D(topRightPointSlice, passiveCenterPoint);
                }
                else
                {
                    DrawingSupport.Pen3D(DashStyle.Solid, 1, Color);
                    DrawingSupport.Line3D(topRightPointSlice, activeCenterPoint);
                }
            }
        }

        private void DrawSlices(GraphicsInfo info)
        {
            for (var i = 0; i < slipcircle.StabilityResultSlice.Count; i++)
            {
                StabilityResultSlice stabilityResultSlice = slipcircle.StabilityResultSlice[i];

                var bottomLeftPoint = new Point3D
                {
                    X = stabilityResultSlice.BottomLeftPoint.X,
                    Y = 0,
                    Z = stabilityResultSlice.BottomLeftPoint.Y
                };

                var bottomRightPoint = new Point3D
                {
                    X = stabilityResultSlice.BottomRightPoint.X,
                    Y = 0,
                    Z = stabilityResultSlice.BottomRightPoint.Y
                };

                var topLeftPoint = new Point3D
                {
                    X = stabilityResultSlice.TopLeftPoint.X,
                    Y = 0,
                    Z = stabilityResultSlice.TopLeftPoint.Y
                };

                var topRightPoint = new Point3D
                {
                    X = stabilityResultSlice.TopRightPoint.X,
                    Y = 0,
                    Z = stabilityResultSlice.TopRightPoint.Y
                };

                GetScaled3DPoint(info.Projection, bottomLeftPoint, ref bottomLeftPoint);
                GetScaled3DPoint(info.Projection, bottomRightPoint, ref bottomRightPoint);
                GetScaled3DPoint(info.Projection, topLeftPoint, ref topLeftPoint);
                GetScaled3DPoint(info.Projection, topRightPoint, ref topRightPoint);
                DrawingSupport.Line3D(bottomLeftPoint, bottomRightPoint);
                DrawingSupport.Line3D(bottomRightPoint, topRightPoint);
                DrawingSupport.Line3D(topRightPoint, topLeftPoint);
                DrawingSupport.Line3D(topLeftPoint, bottomLeftPoint);
            }
        }
    }
}