public static void PaintCoast()
{
Bitmap img = LoadImage("terrain.bmp");
var p = img.Palette;
p.Entries[10] = Color.FromArgb(255, 247, 0);
img.Palette = p;
LockBitmap lockImg = new LockBitmap(img);
lockImg.LockBits();
int pixelsPainted = 0;
bool[] matchData = new bool[lockImg.Width * lockImg.Height];
for (int y = 0; y < lockImg.Height; y++)
{
for (int x = 0; x < lockImg.Width; x++)
{
Console.SetCursorPosition(0, 0);
Console.WriteLine("Checking pixel (" + x + ", " + y + ")");
if (IsCoastPixel(x, y, lockImg, matchData))
{
lockImg.SetPixel(x, y, Color.FromArgb(255, 247, 0));
pixelsPainted++;
Console.WriteLine("Pixels Painted: " + pixelsPainted);
}
}
}
lockImg.UnlockBits();
SaveImage(img, "terrain_coast.bmp");
}
public static void PaintHeightmap()
{
Bitmap terrain = LoadImage("terrain_eu3.bmp");
Bitmap heightmap = LoadImage("heightmap.bmp");
LockBitmap lockT = new LockBitmap(terrain);
LockBitmap lockH = new LockBitmap(heightmap);
lockT.LockBits();
lockH.LockBits();
var tablePalette = new Dictionary <Color, int>();
for (int i = 0; i < terrain.Palette.Entries.Length; i++)
{
if (!tablePalette.ContainsKey(terrain.Palette.Entries[i]))
{
tablePalette.Add(terrain.Palette.Entries[i], i);
}
}
for (int y = 0; y < lockT.Height; y++)
{
for (int x = 0; x < lockT.Width; x++)
{
Console.SetCursorPosition(0, 0);
Console.WriteLine("At pixel (" + x + ", " + y + ")");
var c = lockT.GetPixel(x, y);
int indexIn = tablePalette.ContainsKey(c) ? tablePalette[lockT.GetPixel(x, y)] : 0;
int height = GetHeight((TerrainCategoriesEU3)indexIn);
lockH.SetPixel(x, y, Color.FromArgb(height, height, height));
}
}
lockT.UnlockBits();
lockH.UnlockBits();
SaveImage(heightmap, "heightmap_new.bmp");
}