private void SaveTerrain(string filename)
{
if (File.Exists(filename))
{
File.Delete(filename);
}
XMLReader xmlReader = new XMLReader();
xmlReader.CreateDocument();
xmlReader.SetRoot("Terrain");
xmlReader.AddElement("drawskybox", Editor.bDrawSkybox.ToString());
xmlReader.AddElement("skybox", selectedSky);
if (Editor.heightmap != null)
{
Editor.heightmap.UpdateHeightFile();
//Heightmap Texture
string title = Path.GetFileNameWithoutExtension(filename);
Editor.heightmap.heightmap.Save(title + "_height.bmp", ImageFileFormat.Bmp);
xmlReader.AddElement("heightmap", title + "_height.bmp");
//Colormap Texture
Editor.heightmap.colormap.Save(title + "_color.tga", ImageFileFormat.Tga);
xmlReader.AddElement("colormap", title + "_color.tga");
//Heightmap Settings
xmlReader.AddElement("cellsize", Editor.heightmap.cellSize.X + ";" + Editor.heightmap.cellSize.Y);
xmlReader.AddElement("maxheight", Editor.heightmap.maxHeight.ToString());
xmlReader.AddElement("smooth", Editor.heightmap.bSmooth.ToString());
xmlReader.AddElement("drawdetail", Editor.heightmap.bDrawDetail.ToString());
xmlReader.AddElement("ambientlight", Editor.heightmap.ambientLight.X + ";" + Editor.heightmap.ambientLight.Y + ";" + Editor.heightmap.ambientLight.Z);
//Texture Layers Settings
if (Editor.heightmap.textureLayer != null)
{
for (int i = 0; i < Editor.heightmap.textureLayer.Length; i++)
{
xmlReader.AddElement("layer" + i + "tex", Editor.heightmap.textureLayer[i].layerTex);
xmlReader.AddElement("layer" + i + "texScale", Editor.heightmap.textureLayer[i].scale.ToString().Replace('.', ';'));
}
}
}
//Sun Settings
xmlReader.AddElement("drawsun", Editor.bDrawSun.ToString());
xmlReader.AddElement("suncolor", Editor.sun.color.X + ";" + Editor.sun.color.Y + ";" + Editor.sun.color.Z);
xmlReader.AddElement("angle", MathHelper.ToDegrees(Editor.sun.rotation.Y).ToString());
xmlReader.AddElement("elevation", MathHelper.ToDegrees(Editor.sun.rotation.X).ToString());
xmlReader.AddElement("longitudespeed", Editor.sun.LongitudeSpeed.ToString());
xmlReader.AddElement("latitudespeed", Editor.sun.LatitudeSpeed.ToString());
xmlReader.AddElement("intensity", Editor.sun.lightPower.ToString());
xmlReader.AddElement("sunraycollision", ChkSunRayCollision.Checked.ToString());
//Fog Settings
xmlReader.AddElement("usefog", Editor.bUseFog.ToString());
xmlReader.AddElement("fogcolor", Editor.fogColor.ToVector3().X + ";" + Editor.fogColor.ToVector3().Y + ";" + Editor.fogColor.ToVector3().Z);
xmlReader.AddElement("fogstart", Editor.fogStart.ToString());
xmlReader.AddElement("fogend", Editor.fogEnd.ToString());
xmlReader.AddElement("fogdensity", Editor.fogDensity.ToString());
xmlReader.Save(filename);
Editor.console.Add("File saved successfuly!");
}
private void LoadTerrain(string filename)
{
if (!File.Exists(filename))
{
return;
}
XMLReader xmlReader = new XMLReader();
xmlReader.Open(filename);
Editor.bDrawSkybox = Convert.ToBoolean(xmlReader.GetElementValue("drawskybox"));
if (Editor.skybox == null)
{
Editor.skybox = new Skybox();
}
Editor.skybox.LoadTextures(xmlReader.GetElementValue("skybox"));
//Sun Settings
Editor.bDrawSun = Convert.ToBoolean(xmlReader.GetElementValue("drawsun"));
Editor.sun = new Sun(Convert.ToDouble(xmlReader.GetElementValue("angle")), Convert.ToDouble(xmlReader.GetElementValue("elevation")));
string[] sColor = xmlReader.GetElementValue("suncolor").Split(';');
Editor.sun.color = new Vector3((float)Convert.ToDouble(sColor[0]), (float)Convert.ToDouble(sColor[1]), (float)Convert.ToDouble(sColor[2]));
Editor.sun.LongitudeSpeed = Convert.ToDouble(xmlReader.GetElementValue("longitudespeed"));
Editor.sun.LatitudeSpeed = Convert.ToDouble(xmlReader.GetElementValue("latitudespeed"));
Editor.sun.lightPower = (float)Convert.ToDouble(xmlReader.GetElementValue("intensity"));
Editor.sun.bCheckTerrainCollision = Convert.ToBoolean(xmlReader.GetElementValue("sunraycollision"));
//Fog Settings
Editor.bUseFog = Convert.ToBoolean(xmlReader.GetElementValue("usefog"));
string[] fColor = xmlReader.GetElementValue("fogcolor").Split(';');
Microsoft.Xna.Framework.Graphics.Color fogColor = new Microsoft.Xna.Framework.Graphics.Color(new Vector3((float)Convert.ToDouble(fColor[0]), (float)Convert.ToDouble(fColor[1]), (float)Convert.ToDouble(fColor[2])));
Console.WriteLine("FogColor: " + fogColor.ToString());
Editor.fogColor = fogColor;
Editor.fogStart = (float)Convert.ToDouble(xmlReader.GetElementValue("fogstart"));
Editor.fogEnd = (float)Convert.ToDouble(xmlReader.GetElementValue("fogend"));
Editor.fogDensity = (float)Convert.ToDouble(xmlReader.GetElementValue("fogdensity"));
Editor.InitFog();
//Heightmap
if (xmlReader.GetElementValue("heightmap") != string.Empty)
{
string[] cSize = xmlReader.GetElementValue("cellsize").Split(';');
Editor.heightmap = new Heightmap(new Vector2((float)Convert.ToDouble(cSize[0]), (float)Convert.ToDouble(cSize[1])));
Editor.water = new Water(null, true);
Editor.heightmap.LoadHeightMap(xmlReader.GetElementValue("heightmap"));
Editor.heightmap.LoadColormap(xmlReader.GetElementValue("colormap"));
Editor.heightmap.maxHeight = (float)Convert.ToDouble(xmlReader.GetElementValue("maxheight"));
Editor.heightmap.bSmooth = Convert.ToBoolean(xmlReader.GetElementValue("smooth"));
Editor.heightmap.bDrawDetail = Convert.ToBoolean(xmlReader.GetElementValue("drawdetail"));
string[] aLight = xmlReader.GetElementValue("ambientlight").Split(';');
Editor.heightmap.ambientLight = new Vector3();
Editor.heightmap.ambientLight.X = (float)Convert.ToDouble(aLight[0]);
Editor.heightmap.ambientLight.Y = (float)Convert.ToDouble(aLight[1]);
Editor.heightmap.ambientLight.Z = (float)Convert.ToDouble(aLight[2]);
//Texture Layers
for (int i = 0; i < 4; i++)
{
Editor.heightmap.textureLayer[i].layerTex = xmlReader.GetElementValue("layer" + i + "tex");
Editor.heightmap.textureLayer[i].scale = (float)Convert.ToDouble(xmlReader.GetElementValue("layer" + i + "texScale"));
}
Editor.heightmap.Init();
}
GetSkyboxes();
GetSunData();
GetHeightmapData();
}