private void createLandSea()
{
PerlinHelper ph = new PerlinHelper(mapWidth, mapHeight, perlinScale);
for (int y = 0; y < mapHeight; y++)
{
for (int x = 0; x < mapWidth; x++)
{
if (ph[x, y] >= landCutoff)
{
map[x, y] = 1;
}
else
{
map[x, y] = 0;
}
}
}
}
private void createCity(Room c)
{
PerlinHelper ph = new PerlinHelper(c.width, c.height, cityPerlinScale);
for (int x = 0; x < c.width; x++)
{
for (int y = 0; y < c.height; y++)
{
int tile;
Vector2 centerDist = new Vector2(Mathf.Abs(x - c.width / 2), Mathf.Abs(y - c.height / 2));
if (centerDist.magnitude <= 2)
{
tile = 3;
}
else
{
float result = ph[x, y] - (centerDist.magnitude / c.radius);
if (result >= cityLandCutoff)
{
tile = 1;
}
else
{
tile = 2;
}
}
if (tile != 2 || cityDebug)
{
map[c.x + x, c.y + y] = tile;
}
}
}
}
