// Utility just to give the tilemap some interesting content...
// Randomly distribute Stone and Grass tiles based on Perlin Noise.
public static AsciiTilemap Procedural(int width, int height)
{
AsciiTilemap asciiTilemap = new AsciiTilemap(width, height);
for (int y = 0; y < asciiTilemap.Height; ++y)
{
for (int x = 0; x < asciiTilemap.Width; ++x)
{
asciiTilemap.SetTile(x, y, AsciiTile.Wall);
if (y > 0 & y < asciiTilemap.Height - 1)
{
if (x > 0 & x < asciiTilemap.Width - 1)
asciiTilemap.SetTile(x, y, AsciiTile.Stone);
}
}
}
return asciiTilemap;
}
// Utility just to give the tilemap some interesting content...
// Randomly distribute Stone and Grass tiles based on Perlin Noise.
public static AsciiTilemap Procedural(int width, int height)
{
float randomX = Random.value * 40;
float randomY = Random.value * 40;
AsciiTilemap asciiTilemap = new AsciiTilemap(width, height);
for (int y = 0; y < asciiTilemap.Height; ++y)
{
for (int x = 0; x < asciiTilemap.Width; ++x)
{
const float scale = 0.1f;
float noise = Mathf.PerlinNoise(x * scale + randomX, y * scale + randomY);
asciiTilemap.SetTile(x, y, TileFromNoise(noise));
}
}
return asciiTilemap;
}