private static Bitmap CreateBitmap(Size size, NoiseMap map, NoiseConfig cfg)
{
var image = new SharpNoise.Utilities.Imaging.Image(size.Width, size.Height);
var renderer = new ImageRenderer
{
SourceNoiseMap = map,
DestinationImage = image
};
if (cfg.OutputGrayscale)
{
BuildGrayscaleRenderer(renderer);
}
else
{
BuildTerrainRenderer(renderer);
}
renderer.Render();
return(image.ToGdiBitmap());
}
private void GenerateNoiseMaps()
{
tbLogView.Text = "Started\r\n";
int SizeX;
int SizeY;
try
{
SizeX = Int32.Parse(tbWidth.Text);
SizeY = Int32.Parse(tbHeight.Text);
NoiseBitmapTerrain = new Bitmap(SizeX, SizeY);
NoiseBitmapHeight = new Bitmap(SizeX, SizeY);
tbLogView.AppendText("Size OK \r\n");
}
catch (Exception)
{
SizeX = 250;
SizeY = 250;
MessageBox.Show("Nonparsable size values! Running at 250x250\r\n");
NoiseBitmapTerrain = new Bitmap(250, 250);
NoiseBitmapTerrain = new Bitmap(250, 250);
tbLogView.AppendText("Size was incorrect, going default\r\n");
}
tbLogView.AppendText("Loading Perlin from Noiser(legacy)\r\n");
SharpNoise.Modules.Perlin perlin = new SharpNoise.Modules.Perlin();
tbLogView.AppendText("Loading OK\r\n");
try
{
perlin.OctaveCount = Int32.Parse(tbOctaves.Text);
perlin.Seed = Int32.Parse(tbSeed.Text);
perlin.Frequency = Double.Parse(tbFreq.Text);
tbLogView.AppendText("Settings OK\r\n");
}
catch (Exception)
{
MessageBox.Show("Wrong octaves count or seed! Running at 1 octave and seed 000000 @ Frequency = 10.");
perlin.OctaveCount = 1;
perlin.Seed = 000000;
perlin.Frequency = 10.0;
tbLogView.AppendText("Setting incorrect, going default\r\n");
}
double down, up, right, left;
try
{
down = Double.Parse(tbTileDown.Text);
up = Double.Parse(tbTileUp.Text);
left = Double.Parse(tbTileLeft.Text);
right = Double.Parse(tbTileRight.Text);
tbLogView.AppendText("Tiles OK\r\n");
}
catch (Exception)
{
up = 3;
left = -3;
right = 3;
down = -3;
tbLogView.AppendText("Tiles incorrect, going default\r\n");
}
var NoiseMap = new NoiseMap(SizeX, SizeY);
if (comboModuleSelector.SelectedIndex == 0)
{
var NoiseMapBuilder = new PlaneNoiseMapBuilder()
{
DestNoiseMap = NoiseMap, SourceModule = perlin
};
tbLogView.AppendText("Module OK, Destination OK\r\n");
NoiseMapBuilder.SetDestSize(SizeX, SizeY);
NoiseMapBuilder.SetBounds(left, right, down, up);
tbLogView.AppendText("Building maps.....\r\n");
NoiseMapBuilder.Build();
}
if (comboModuleSelector.SelectedIndex == 1)
{
var GlobeMapBuilder = new SphereNoiseMapBuilder()
{
DestNoiseMap = NoiseMap, SourceModule = perlin
};
tbLogView.AppendText("Module OK, Destination OK\r\n");
GlobeMapBuilder.SetDestSize(SizeX, SizeY);
GlobeMapBuilder.SetBounds(down, up, left, right);
GlobeMapBuilder.Build();
tbLogView.AppendText("Building maps.....\r\n");
}
tbLogView.AppendText("Building OK\r\n");
var ImageTerrain = new SharpNoise.Utilities.Imaging.Image();
var RendererTerrain = new ImageRenderer()
{
SourceNoiseMap = NoiseMap,
DestinationImage = ImageTerrain
};
tbLogView.AppendText("Renderer starting\r\n");
if (chboxLightMap.IsChecked == true)
{
RendererTerrain.EnableLight = true;
RendererTerrain.LightAzimuth = Double.Parse(tbLightAzimuth.Text);
RendererTerrain.LightBrightness = Double.Parse(tbLightBrightness.Text);
RendererTerrain.LightContrast = Double.Parse(tbLightContrast.Text);
RendererTerrain.LightElevation = Double.Parse(tbLightElevation.Text);
RendererTerrain.LightIntensity = Double.Parse(tbLightIntensity.Text);
}
Thread ColorBuilder = new Thread(() =>
{
RendererTerrain.BuildTerrainGradient();
RendererTerrain.Render();
NoiseBitmapTerrain = ImageTerrain.ToGdiBitmap();
ImageNoiseHolder.Dispatcher.Invoke(new Action(() =>
{
ImageNoiseHolder.Source = BitmapToImageSource(NoiseBitmapTerrain);
tbLogView.AppendText("Done! Noise map OK, renderer OK\r\n");
}));
});
ColorBuilder.Start();
var ImageTerrainHeight = new SharpNoise.Utilities.Imaging.Image();
var RendererTerrainHeight = new ImageRenderer()
{
SourceNoiseMap = NoiseMap,
DestinationImage = ImageTerrainHeight
};
Thread heightBuilder = new Thread(() =>
{
RendererTerrainHeight.BuildGrayscaleGradient();
RendererTerrainHeight.Render();
NoiseBitmapHeight = ImageTerrainHeight.ToGdiBitmap();
ImageNoiseHeightHolder.Dispatcher.Invoke(new Action(() =>
{
ImageNoiseHeightHolder.Source = BitmapToImageSource(NoiseBitmapHeight);
tbLogView.AppendText("Done! Noise map OK, renderer OK\r\n");
}));
});
heightBuilder.Start();
tbLogView.AppendText("Process status: OK\r\n");
}