static void Tutorial4()
{
Console.WriteLine("Begin Tutorial 4");
RiggedMultifractal mountainTerrain = new RiggedMultifractal();
Billow baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
ScaleBias flatTerrain = new ScaleBias();
flatTerrain[0] = baseFlatTerrain;
flatTerrain.Scale = 0.125;
flatTerrain.Bias = -0.75;
Perlin terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
Select finalTerrain = new Select();
finalTerrain[0] = flatTerrain;
finalTerrain[1] = mountainTerrain;
finalTerrain.Controller = terrainType;
finalTerrain.SetBounds(0.0, 1000.0);
finalTerrain.FallOff = 0.125;
NoiseMap heightMap = new NoiseMap();
NoiseMapBuilderPlane heightMapBuilder = new NoiseMapBuilderPlane();;
heightMapBuilder.SetSourceModule(finalTerrain);
heightMapBuilder.SetDestNoiseMap(heightMap);
heightMapBuilder.SetDestSize(256, 256);
heightMapBuilder.SetBounds(6.0, 10.0, 1.0, 5.0);
heightMapBuilder.Build();
RendererImage renderer = new RendererImage();
NoiseImage image = new NoiseImage();
renderer.SetSourceNoiseMap(heightMap);
renderer.SetDestImage(image);
renderer.ClearGradient();
renderer.AddGradientPoint(-1.00, new Color(32, 160, 0, 255)); // grass
renderer.AddGradientPoint(-0.25, new Color(224, 224, 0, 255)); // dirt
renderer.AddGradientPoint(0.25, new Color(128, 128, 128, 255)); // rock
renderer.AddGradientPoint(1.00, new Color(255, 255, 255, 255)); // snow
renderer.EnableLight();
renderer.SetLightContrast(3.0);
renderer.SetLightBrightness(2.0);
renderer.Render();
WriterBMP writer = new WriterBMP();
writer.SetSourceImage(image);
writer.SetDestFilename("tutorial4.bmp");
writer.WriteDestFile();
Console.WriteLine("End Tutorial 4");
}
// Use this for initialization
void Start()
{
IModule mountainTerrain = new RidgedMulti();
IModule baseFlatTerrain = new Billow();
((Billow)baseFlatTerrain).Frequency = 2.0;
IModule flatTerrain = new ScaleBias(baseFlatTerrain, 0.125, -0.75);
IModule terrainType = new Perlin();
((Perlin)terrainType).Frequency = 0.5;
((Perlin)terrainType).Persistence = 0.25;
IModule finalTerrain = new Select(flatTerrain, mountainTerrain, terrainType);
((Select)finalTerrain).SetBounds(0.0, 1000.0);
((Select)finalTerrain).SetEdgeFallOff(0.125);
NoiseMapBuilderPlane heightMapBuilder = new NoiseMapBuilderPlane(256, 256);
heightMapBuilder.SetBounds(6.0, 10.0, 1.0, 5.0);
heightMapBuilder.Build(finalTerrain);
RendererImage render = new RendererImage();
render.SourceNoiseMap = heightMapBuilder.Map;
render.ClearGradient();
render.AddGradientPoint(-1.0000, new Color32(32, 160, 0, 255));
render.AddGradientPoint(-0.2500, new Color32(224, 224, 0, 255));
render.AddGradientPoint(0.2500, new Color32(128, 128, 128, 255));
render.AddGradientPoint(1.0000, new Color32(255, 255, 255, 255));
render.IsLightEnabled = true;
render.LightContrast = 3.0;
render.LightBrightness = 2.0;
render.Render();
tex = render.GetTexture();
}
// Use this for initialization
void Start()
{
IModule module = new Perlin();
NoiseMapBuilderSphere heightMap = new NoiseMapBuilderSphere(512, 256);
heightMap.SetBounds(-90.0, 90.0, -180.0, 180.0);
heightMap.Build(module);
RendererImage render = new RendererImage();
render.SourceNoiseMap = heightMap.Map;
render.ClearGradient();
render.AddGradientPoint(-1.0000, new Color32(0, 0, 128, 255)); // deeps
render.AddGradientPoint(-0.2500, new Color32(0, 0, 255, 255)); // shallow
render.AddGradientPoint(0.0000, new Color32(0, 128, 255, 255)); // shore
render.AddGradientPoint(0.0625, new Color32(240, 240, 64, 255)); // sand
render.AddGradientPoint(0.1250, new Color32(32, 160, 0, 255)); // grass
render.AddGradientPoint(0.3750, new Color32(224, 224, 0, 255)); // dirt
render.AddGradientPoint(0.7500, new Color32(128, 128, 128, 255)); // rock
render.AddGradientPoint(1.0000, new Color32(255, 255, 255, 255)); // snow
render.IsLightEnabled = true;
render.LightContrast = 3.0;
render.LightBrightness = 2.0;
render.Render();
tex = render.GetTexture();
}
/// <summary>
/// Renders a single frame using the renderer's data.
/// </summary>
public RendererImage Render( )
{
RendererImage Image = new RendererImage(this.Settings.Resolution);
this.PerformRender(ref Image);
return(Image);
}
static void Tutorial3()
{
Console.WriteLine("Begin Tutorial 3");
Perlin myModule = new Perlin();
NoiseMap heightMap = new NoiseMap();
NoiseMapBuilderPlane heightMapBuilder = new NoiseMapBuilderPlane();
heightMapBuilder.SetSourceModule(myModule);
heightMapBuilder.SetDestNoiseMap(heightMap);
heightMapBuilder.SetDestSize(256, 256);
heightMapBuilder.SetBounds(6.0, 10.0, 1.0, 5.0);
RendererImage renderer = new RendererImage();
NoiseImage image = new NoiseImage();
renderer.SetSourceNoiseMap(heightMap);
renderer.SetDestImage(image);
WriterBMP writer = new WriterBMP();
writer.SetSourceImage(image);
renderer.ClearGradient();
renderer.AddGradientPoint(-1.0000, new Color(0, 0, 128, 255)); // deeps
renderer.AddGradientPoint(-0.2500, new Color(0, 0, 255, 255)); // shallow
renderer.AddGradientPoint(0.0000, new Color(0, 128, 255, 255)); // shore
renderer.AddGradientPoint(0.0625, new Color(240, 240, 64, 255)); // sand
renderer.AddGradientPoint(0.1250, new Color(32, 160, 0, 255)); // grass
renderer.AddGradientPoint(0.3750, new Color(224, 224, 0, 255)); // dirt
renderer.AddGradientPoint(0.7500, new Color(128, 128, 128, 255)); // rock
renderer.AddGradientPoint(1.0000, new Color(255, 255, 255, 255)); // snow
renderer.EnableLight();
renderer.SetLightContrast(3.0); // Triple the contrast
renderer.SetLightBrightness(2.0); // Double the brightness
for (int octave = 1; octave <= 6; octave++)
{
for (int frecuency = 1; frecuency <= 8; frecuency = frecuency * 2)
{
for (int persistence = 1; persistence <= 3; persistence++)
{
myModule.OctaveCount = octave;
myModule.Frequency = frecuency;
myModule.Persistence = persistence / 4.0f;
heightMapBuilder.Build();
renderer.Render();
writer.SetDestFilename("tutorial3-" + octave + "-" + frecuency + "-" + persistence + ".bmp");
writer.WriteDestFile();
}
}
}
Console.WriteLine("End Tutorial 3");
}
static void Init()
{
//Init render
render = new RendererImage();
//Init noise
modules = new List <IModule>();
//Init window
window = (Edt_TextureCreator)EditorWindow.GetWindow(typeof(Edt_TextureCreator));
window.position = windowPosition;
window.minSize = windowMinSize;
//window.maxSize = windowMaxSize;
window.titleContent.text = windowTitle;
window.Show();
}
// Use this for initialization
void Start()
{
IModule primaryGranite = new Billow();
((Billow)primaryGranite).Seed = 0;
((Billow)primaryGranite).Frequency = 8.0;
((Billow)primaryGranite).Persistence = 0.625;
((Billow)primaryGranite).Lacunarity = 2.18359375;
((Billow)primaryGranite).OctaveCount = 6;
((Billow)primaryGranite).NoiseQuality = NoiseQuality.Standard;
IModule baseGrains = new Voronoi();
((Voronoi)baseGrains).Seed = 1;
((Voronoi)baseGrains).Frequency = 16.0;
((Voronoi)baseGrains).EnableDistance = true;
IModule scaledGrains = new ScaleBias(baseGrains);
((ScaleBias)scaledGrains).Scale = -0.5;
((ScaleBias)scaledGrains).Bias = 0.0;
IModule combinedGranite = new Add(primaryGranite, scaledGrains);
IModule finalGranite = new Turbulence(combinedGranite);
((Turbulence)finalGranite).Seed = 2;
((Turbulence)finalGranite).Frequency = 4.0;
((Turbulence)finalGranite).Power = 1.0 / 8.0;
((Turbulence)finalGranite).Roughness = 6;
NoiseMapBuilderPlane plane = new NoiseMapBuilderPlane(256, 256);
plane.SetBounds(-1.0, 1.0, -1.0, 1.0);
plane.Build(finalGranite);
RendererImage render = new RendererImage();
render.SourceNoiseMap = plane.Map;
render.ClearGradient();
render.AddGradientPoint(-1.0000, new Color32(0, 0, 0, 255));
render.AddGradientPoint(-0.9375, new Color32(0, 0, 0, 255));
render.AddGradientPoint(-0.8750, new Color32(216, 216, 242, 255));
render.AddGradientPoint(0.0000, new Color32(191, 191, 191, 255));
render.AddGradientPoint(0.5000, new Color32(210, 116, 125, 255));
render.AddGradientPoint(0.7500, new Color32(210, 113, 98, 255));
render.AddGradientPoint(1.0000, new Color32(255, 176, 192, 255));
render.IsLightEnabled = true;
render.LightAzimuth = 135.0;
render.LightElev = 60.0;
render.LightContrast = 2.0;
render.LightColor = new Color32(255, 255, 255, 0);
render.Render();
tex = render.GetTexture();
}
protected override void PerformRender(ref RendererImage Image)
{
for (int X = 0; X < this.Settings.Resolution.X; X++)
{
for (int Y = 0; Y < this.Settings.Resolution.Y; Y++)
{
Ray R = this.Camera.GetRayFromPixel(X, Y);
CollisionData Hit =
this.Scene.Objects.Select(O => O.CollidesWith(R))
.Where(O => O.Hit)
.OrderBy(O => O.Distance)
.FirstOrDefault( );
Image.SetPixel(X, Y, Hit.Hit ? new Color(255, 0, 0) : new Color(0, 255, 0));
}
}
}
private static void Main(string [] args)
{
RenderScene Scene = new RenderScene( );
Sphere S = new Sphere
{
Position = new Vector3(0, 0, -40),
Radius = 1
};
Scene.AddRendererObject(S);
RenderSettings Settings = new RaytracerSettings( );
Renderer R = new Raytracer( );
R.SetData(Scene, Settings);
RendererImage Render = R.Render( );
Bitmap Bmp = Render.ConvertToBitmap( );
Bmp.Save("D:\\Temp\\tempimg.png");
Process.Start("D:\\Temp\\tempimg.png");
Console.ReadLine( );
}
static void Tutorial2()
{
Console.WriteLine("Begin Tutorial 2");
Perlin myModule = new Perlin();
NoiseMap heightMap = new NoiseMap();
NoiseMapBuilderPlane heightMapBuilder = new NoiseMapBuilderPlane();
heightMapBuilder.SetSourceModule(myModule);
heightMapBuilder.SetDestNoiseMap(heightMap);
heightMapBuilder.SetDestSize(256, 256);
heightMapBuilder.SetBounds(2.0, 6.0, 1.0, 5.0);
heightMapBuilder.Build();
RendererImage renderer = new RendererImage();
NoiseImage image = new NoiseImage();
renderer.SetSourceNoiseMap(heightMap);
renderer.SetDestImage(image);
renderer.Render();
WriterBMP writer = new WriterBMP();
writer.SetSourceImage(image);
writer.SetDestFilename("tutorial2-1.bmp");
writer.WriteDestFile();
renderer.ClearGradient();
renderer.AddGradientPoint(-1.0000, new Color(0, 0, 128, 255)); // deeps
renderer.AddGradientPoint(-0.2500, new Color(0, 0, 255, 255)); // shallow
renderer.AddGradientPoint(0.0000, new Color(0, 128, 255, 255)); // shore
renderer.AddGradientPoint(0.0625, new Color(240, 240, 64, 255)); // sand
renderer.AddGradientPoint(0.1250, new Color(32, 160, 0, 255)); // grass
renderer.AddGradientPoint(0.3750, new Color(224, 224, 0, 255)); // dirt
renderer.AddGradientPoint(0.7500, new Color(128, 128, 128, 255)); // rock
renderer.AddGradientPoint(1.0000, new Color(255, 255, 255, 255)); // snow
renderer.Render();
writer.SetDestFilename("tutorial2-2.bmp");
writer.WriteDestFile();
renderer.EnableLight();
renderer.Render();
writer.SetDestFilename("tutorial2-3.bmp");
writer.WriteDestFile();
renderer.SetLightContrast(3.0); // Triple the contrast
renderer.Render();
writer.SetDestFilename("tutorial2-4.bmp");
writer.WriteDestFile();
renderer.SetLightBrightness(2.0); // Double the brightness
renderer.Render();
writer.SetDestFilename("tutorial2-5.bmp");
writer.WriteDestFile();
heightMapBuilder.SetDestSize(256 * 2, 256);
heightMapBuilder.SetBounds(2.0, 10.0, 1.0, 5.0);
heightMapBuilder.Build();
renderer.Render();
writer.SetDestFilename("tutorial2-6.bmp");
writer.WriteDestFile();
Console.WriteLine("End Tutorial 2");
}
/// <summary> /// Performs the actual rendering. /// </summary> protected abstract void PerformRender(ref RendererImage Result);