public void Generate()
{
MapData.CalculateData(Noise);
MeshData.Calculate(MapData.Values);
float max = float.MinValue;
for (int z = 0; z < Length; z++)
{
for (int x = 0; x < Width; x++)
{
if (Tiles[x, z] == null)
{
Stack <Vector2> stack = new Stack <Vector2>();
stack.Push(new Vector2(x, z));
int T = GetTypeIndex(MapData.Values[x, z]);
while (stack.Count > 0)
{
Vector2 current = stack.Pop();
int x1 = (int)current.x;
int z1 = (int)current.y;
float val = MapData.Values[x1, z1];
if (x1 > 0)
{
CheckAndPush(x1 - 1, z1, T, stack);
}
if (x1 < Width - 1)
{
CheckAndPush(x1 + 1, z1, T, stack);
}
if (z1 > 0)
{
CheckAndPush(x1, z1 - 1, T, stack);
}
if (z1 < Length - 1)
{
CheckAndPush(x1, z1 + 1, T, stack);
}
if (val > max)
{
max = val;
MaxPosition = new Vector3(x1, 0, z1);
}
DensityType type = Types[GetTypeIndex(val)];
Colors[x1 + z1 * Length] = type.Color;
Tiles[x1, z1] = new Tile(type, val);
}
}
}
}
Texture = TextureGenerator.GenerateDensityTexture(Width, Length, Colors);
int CheckAndPush(int x, int z, int t, Stack <Vector2> stack)
{
float value = MapData.Values[x, z];
if (GetTypeIndex(value) == t)
{
if (Tiles[x, z] == null)
{
stack.Push(new Vector2(x, z));
}
return(1);
}
return(0);
}
int GetTypeIndex(float val)
{
for (int i = 0; i < Types.Length; i++)
{
if (val <= Types[i].Percentile)
{
return(i);
}
}
return(-1);
}
}
