static Bitmap RenderNoiseBmp(int w, int h)
{
Bitmap bmp = new Bitmap(w, h);
BitmapBuffer buff = new BitmapBuffer(bmp);
buff.Lock();
var noise = new Noise(Environment.TickCount);
for (int y = 0; y < w; y++)
for (int x = 0; x < h; x++)
{
uint color = 0x00ffffff;
color |= (uint)(noise.GetNoise(x / (double)w * 2, y / (double)h * 2, 0) * 255) << 24;
buff[x, y] = color;
}
buff.Unlock();
return bmp;
}
static Bitmap RenderTerrainBmp(TerrainTile[,] tiles)
{
int w = tiles.GetLength(0);
int h = tiles.GetLength(1);
Bitmap bmp = new Bitmap(w, h);
BitmapBuffer buff = new BitmapBuffer(bmp);
buff.Lock();
for (int y = 0; y < w; y++)
for (int x = 0; x < h; x++)
{
buff[x, y] = TileTypes.terrainColor[tiles[x, y].Terrain];
}
buff.Unlock();
return bmp;
}
static Bitmap RenderMoistBmp(TerrainTile[,] tiles)
{
int w = tiles.GetLength(0);
int h = tiles.GetLength(1);
Bitmap bmp = new Bitmap(w, h);
BitmapBuffer buff = new BitmapBuffer(bmp);
buff.Lock();
for (int y = 0; y < w; y++)
for (int x = 0; x < h; x++)
{
uint color = 0x00ffffff;
color |= (uint)(tiles[x, y].Moisture * 255) << 24;
buff[x, y] = color;
}
buff.Unlock();
return bmp;
}