//public void Load()
//{
// Load(Config.GetInstance().defaultHeightMapFilename);
//}
public void Load(string filename)
{
//Bitmap bitmap = Bitmap.FromFile(filename) as Bitmap;
//Bitmap bitmap = DevIL.DevIL.LoadBitmap(filename);
ImageWrapper image = new ImageWrapper(filename);
int width = image.Width;
int height = image.Height;
MetaverseClient.GetInstance().worldstorage.terrainmodel.HeightMapWidth = width;
MetaverseClient.GetInstance().worldstorage.terrainmodel.HeightMapHeight = height;
MetaverseClient.GetInstance().worldstorage.terrainmodel.Map = new double[width, height];
LogFile.WriteLine("loaded bitmap " + width + " x " + height);
double minheight = Config.GetInstance().mingroundheight;
double maxheight = Config.GetInstance().maxgroundheight;
double heightmultiplier = (maxheight - minheight) / 255;
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
MetaverseClient.GetInstance().worldstorage.terrainmodel.Map[i, j] = (float)(minheight +
heightmultiplier *
image.GetBlue(i, j));
}
}
MetaverseClient.GetInstance().worldstorage.terrainmodel.HeightmapFilename = filename;
MetaverseClient.GetInstance().worldstorage.terrainmodel.OnTerrainModified();
MainTerrainWindow.GetInstance().InfoMessage("Heightmap loaded");
}
public void Register(IBrushEffect brusheffect)
{
Console.WriteLine(this.GetType() + " registering " + brusheffect);
this.brusheffects.Add(brusheffect.GetType(), brusheffect);
if (CurrentEditBrush.GetInstance().BrushEffect == null)
{
CurrentEditBrush.GetInstance().BrushEffect = brusheffect;
}
MainTerrainWindow.GetInstance().AddBrushEffect(brusheffect.Name, brusheffect.Description, brusheffect);
}
public void Register(IBrushShape brushshape)
{
Console.WriteLine(this.GetType() + " registering " + brushshape);
this.brushshapes.Add(brushshape.GetType(), brushshape);
if (CurrentEditBrush.GetInstance().BrushShape == null)
{
CurrentEditBrush.GetInstance().BrushShape = brushshape;
}
MainTerrainWindow.GetInstance().AddBrushShape(brushshape.Name, brushshape.Description, brushshape);
}
public void LoadSm3(string filename)
{
terrain.tdfparser = TdfParser.FromFile(filename);
TdfParser.Section terrainsection = terrain.tdfparser.RootSection.SubSection("map/terrain");
string tdfdirectory = Path.GetDirectoryName(Path.GetDirectoryName(filename));
LoadTextureStages(tdfdirectory, terrainsection);
LoadHeightMap(tdfdirectory, terrainsection);
terrain.OnTerrainModified();
MainTerrainWindow.GetInstance().InfoMessage("SM3 load completed");
}
public void Save(string filename)
{
double[,] mesh = MetaverseClient.GetInstance().worldstorage.terrainmodel.Map;
int width = mesh.GetUpperBound(0) + 1;
int height = mesh.GetUpperBound(1) + 1;
ImageWrapper image = new ImageWrapper(width, height);
//Bitmap bitmap = new Bitmap( width, height, PixelFormat.Format24bppRgb );
//Graphics g = Graphics.FromImage(bitmap);
//Pen[] pens = new Pen[256];
//for (int i = 0; i < 256; i++)
//{
// pens[i] = new Pen(System.Drawing.Color.FromArgb(i, i, i));
//}
double minheight = Config.GetInstance().mingroundheight;
double maxheight = Config.GetInstance().maxgroundheight;
double heightmultiplier = 255 / (maxheight - minheight);
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
int normalizedmeshvalue = (int)((mesh[i, j] - minheight) * heightmultiplier);
normalizedmeshvalue = Math.Max(0, normalizedmeshvalue);
normalizedmeshvalue = Math.Min(255, normalizedmeshvalue);
byte normalizedmeshvaluebyte = (byte)normalizedmeshvalue;
image.SetPixel(i, j, normalizedmeshvaluebyte, normalizedmeshvaluebyte, normalizedmeshvaluebyte, 255);
//g.DrawRectangle(pens[ normalizedmeshvalue ], i, j, 1, 1);
}
}
if (File.Exists(filename))
{
File.Delete(filename);
}
image.Save(filename);
//DevIL.DevIL.SaveBitmap(filename, bitmap);
//bitmap.Save(filename, ImageFormat.Bmp);
MetaverseClient.GetInstance().worldstorage.terrainmodel.HeightmapFilename = filename;
MetaverseClient.GetInstance().worldstorage.terrainmodel.OnTerrainModified();
MainTerrainWindow.GetInstance().InfoMessage("Heightmap saved");
}
