public static SwiftBitmap Generate(int Width, int Height, int NumberOfPoints, int Seed)
{
float[,] DistanceBuffer = new float[Width, Height];
float MinimumDistance = float.MaxValue;
float MaxDistance = float.MinValue;
var Map = new CellularMap(Seed, Width, Height, NumberOfPoints);
MaxDistance = Map.MaxDistance;
MinimumDistance = Map.MinDistance;
DistanceBuffer = Map.Distances;
var ReturnValue = new SwiftBitmap(Width, Height);
ReturnValue.Lock();
for (int x = 0; x < Width; ++x)
{
for (int y = 0; y < Height; ++y)
{
float Value = GetHeight(x, y, DistanceBuffer, MinimumDistance, MaxDistance);
Value *= 255;
int RGBValue = ((int)Value).Clamp(255, 0);
ReturnValue.SetPixel(x, y, Color.FromArgb(RGBValue, RGBValue, RGBValue));
}
}
return(ReturnValue.Unlock());
}
public static SwiftBitmap Generate(int Width, int Height, int NumberFaults, int Seed)
{
float[,] Heights = new float[Width, Height];
float IncreaseVal = 0.1f;
var Generator = new System.Random(Seed);
for (int x = 0; x < NumberFaults; ++x)
{
IncreaseVal = GenerateFault(Width, Height, NumberFaults, Heights, IncreaseVal, Generator);
}
var ReturnValue = new SwiftBitmap(Width, Height);
ReturnValue.Lock();
for (int x = 0; x < Width; ++x)
{
for (int y = 0; y < Height; ++y)
{
float Value = Heights[x, y];
Value = (Value * 0.5f) + 0.5f;
Value *= 255;
int RGBValue = ((int)Value).Clamp(255, 0);
ReturnValue.SetPixel(x, y, Color.FromArgb(RGBValue, RGBValue, RGBValue));
}
}
return(ReturnValue.Unlock());
}
public static SwiftBitmap Generate(int Width, int Height, int MaxRGBValue, int MinRGBValue,
float Frequency, float Amplitude, float Persistance, int Octaves, int Seed)
{
var ReturnValue = new SwiftBitmap(Width, Height);
ReturnValue.Lock();
var Noise = GenerateNoise(Seed, Width, Height);
for (int x = 0; x < Width; ++x)
{
for (int y = 0; y < Height; ++y)
{
var Value = GetValue(x, y, Width, Height, Frequency, Amplitude, Persistance, Octaves, Noise);
Value = (Value * 0.5f) + 0.5f;
Value *= 255;
var RGBValue = ((int)Value).Clamp(MaxRGBValue, MinRGBValue);
ReturnValue.SetPixel(x, y, Color.FromArgb(RGBValue, RGBValue, RGBValue));
}
}
return ReturnValue.Unlock();
}
public static SwiftBitmap Generate(int Width, int Height, int MaxRGBValue, int MinRGBValue,
float Frequency, float Amplitude, float Persistance, int Octaves, int Seed)
{
var ReturnValue = new SwiftBitmap(Width, Height);
ReturnValue.Lock();
float[,] Noise = GenerateNoise(Seed, Width, Height);
for (int x = 0; x < Width; ++x)
{
for (int y = 0; y < Height; ++y)
{
float Value = GetValue(x, y, Width, Height, Frequency, Amplitude, Persistance, Octaves, Noise);
Value = (Value * 0.5f) + 0.5f;
Value *= 255;
int RGBValue = ((int)Value).Clamp(MaxRGBValue, MinRGBValue);
ReturnValue.SetPixel(x, y, Color.FromArgb(RGBValue, RGBValue, RGBValue));
}
}
return(ReturnValue.Unlock());
}
public static SwiftBitmap Generate(int Width, int Height, int NumberOfPoints, int Seed)
{
float[,] DistanceBuffer = new float[Width, Height];
float MinimumDistance = float.MaxValue;
float MaxDistance = float.MinValue;
var Map = new CellularMap(Seed, Width, Height, NumberOfPoints);
MaxDistance = Map.MaxDistance;
MinimumDistance = Map.MinDistance;
DistanceBuffer = Map.Distances;
var ReturnValue = new SwiftBitmap(Width, Height);
ReturnValue.Lock();
for (int x = 0; x < Width; ++x)
{
for (int y = 0; y < Height; ++y)
{
var Value = GetHeight(x, y, DistanceBuffer, MinimumDistance, MaxDistance);
Value *= 255;
var RGBValue = ((int)Value).Clamp(255, 0);
ReturnValue.SetPixel(x, y, Color.FromArgb(RGBValue, RGBValue, RGBValue));
}
}
return ReturnValue.Unlock();
}
public static SwiftBitmap Generate(int Width, int Height, int NumberFaults, int Seed)
{
float[,] Heights = new float[Width, Height];
float IncreaseVal = 0.1f;
var Generator = new System.Random(Seed);
for (int x = 0; x < NumberFaults; ++x)
{
IncreaseVal = GenerateFault(Width, Height, NumberFaults, Heights, IncreaseVal, Generator);
}
var ReturnValue = new SwiftBitmap(Width, Height);
ReturnValue.Lock();
for (int x = 0; x < Width; ++x)
{
for (int y = 0; y < Height; ++y)
{
float Value = Heights[x, y];
Value = (Value * 0.5f) + 0.5f;
Value *= 255;
int RGBValue = ((int)Value).Clamp(255, 0);
ReturnValue.SetPixel(x, y, Color.FromArgb(RGBValue, RGBValue, RGBValue));
}
}
return ReturnValue.Unlock();
}
