using System;
using System.Collections.Generic;
using System.io;
using System.Xml;
using System.Windows.Forms;

using IrrlichtNETCP;

namespace XTremEditor
{
    class Program
    {
        IrrlichtDevice device;
        TerrainSceneNode map;

        string heightmap;
        string texturemap;
        string detailmap;

        /// <summary>
        /// Point d'entrée principal de l'application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new FormGeneral());
        }

        public void startEngine(Control c, string mapfile)
        {
            device = new IrrlichtDevice(DriverType.Direct3D9, new dimension2d(c.Width, c.Height), 32, false, false, false, false, c.Handle);
            VideoDriver driver = device.VideoDriver;

            // Chargement de ma map
            loadMap(mapfile);

            //******************************************
            // Ajouter la camera
            //******************************************
            SceneManager smgr = device.SceneManager;
            CameraSceneNode camera = smgr.AddCameraSceneNode(null);
            camera.Position = new vector3d(1900 * 2, 255 * 2, 3700 * 2);
            camera.FarValue = 12000.0f;

            //******************************************
            // Ajouter la map
            //******************************************
            // Erreur ICI :
            map = smgr.AddTerrainSceneNode(heightmap, null, -1, new vector3d(), new vector3d(40, 4.4f, 40),new vector3d(0,0,0), new IrrlichtNETCP.Color(255, 255, 255, 255), 1, TerrainPatchSize.TPS65);
            map.SetMaterialFlag(MaterialFlag.Lighting, false);
            map.SetMaterialType(MaterialType.DETAIL_MAP);
            map.SetMaterialTexture(0, driver.GetTexture(texturemap));
            map.SetMaterialTexture(1, driver.GetTexture(detailmap));

            //******************************************
            // Ajouter la skybox
            //****************************************** 
            driver.SetTextureFlag(TextureCreationFlag.CreateMipMaps, false);

            smgr.AddSkyBoxSceneNode(null, new Texture[] {
                driver.GetTexture("media\\irrlicht2_up.jpg"),
                driver.GetTexture("media\\irrlicht2_dn.jpg"),
                driver.GetTexture("media\\irrlicht2_lf.jpg"),
                driver.GetTexture("media\\irrlicht2_rt.jpg"),
                driver.GetTexture("media\\irrlicht2_ft.jpg"),
                driver.GetTexture("media\\irrlicht2_bk.jpg")}, -1);

            driver.SetTextureFlag(TextureCreationFlag.CreateMipMaps, true);

            // Rendu de la scene
            while (device.Run() && c.Enabled)
            {
                device.VideoDriver.BeginScene(true, true, new IrrlichtNETCP.Color(255, 0, 0, 50));
                device.SceneManager.DrawAll();
                device.VideoDriver.EndScene();
            }
        }

        public void loadMap(string mamap)
        {
            XmlTextReader loadmap=new XmlTextReader(mamap);
            loadmap.WhitespaceHandling = WhitespaceHandling.None;

            while (loadmap.Read())
            {
                if (loadmap.LocalName == "heightmap")
                {
                    heightmap = loadmap.ReadString();
                    MessageBox.Show(heightmap);
                }

                if (loadmap.LocalName == "texturemap")
                {
                    texturemap = loadmap.ReadString();
                    MessageBox.Show(texturemap);
                }

                if (loadmap.LocalName == "detailmap")
                {
                    detailmap = loadmap.ReadString();
                    MessageBox.Show(detailmap);
                }


            }

            loadmap.Close();
        }
    }
}

smgr.AddSkyBoxSceneNode(null, new Texture[] {
                driver.GetTexture("media\\irrlicht2_up.jpg"),
                driver.GetTexture("media\\irrlicht2_dn.jpg"),
                driver.GetTexture("media\\irrlicht2_lf.jpg"),
                driver.GetTexture("media\\irrlicht2_rt.jpg"),
                driver.GetTexture("media\\irrlicht2_ft.jpg"),
                driver.GetTexture("media\\irrlicht2_bk.jpg")}, 0);