public static void BuildMultipleObjects(World world)
{
world.ViewPlane = new ViewPlane();
world.ViewPlane.HRes = 200;
world.ViewPlane.VRes = 200;
world.ViewPlane.PixelSize = 1;
world.ViewPlane.Gamma = 1;
//world.ViewPlane.SamplesCount = 25;
world.ViewPlane.Sampler = new Jittered(1, 1);
world.BackgroundColor = new RGBColor(0, 0, 0);
world.Tracer = new MultipleObjects(world);
Sphere sphere = new Sphere(new Point3d(0, -25, 0), 80);
sphere.Color = new RGBColor(1, 0, 0);
world.AddObject(sphere);
sphere = new Sphere(new Point3d(0, 30, 0), 60);
sphere.Color = new RGBColor(1, 1, 0);
world.AddObject(sphere);
Plane plane = new Plane(new Point3d(0, 0, 0),
new Normal(0, 1, 1));
plane.Color = new RGBColor(0, 0.3f, 0);
world.AddObject(plane);
}
static void Main(string[] args)
{
World world = new World();
world.Build();
world.Camera.RenderScene(world);
Console.Out.WriteLine("All done.");
}
public ShadeRec(World world)
{
HasHitObject = false;
Hitpoint = new Point3d();
Normal = new Normal();
LocalHitPoint = new Point3d();
Ray=new Ray();
Depth = 0;
Direction = new Vector3d();
T = 0;
//Chapter 3 only
Color = new RGBColor(0, 0, 0); //Black
World = world;
}
public static void Build14_21(World world)
{
world.ViewPlane = new ViewPlane();
world.ViewPlane.HRes = 400;
world.ViewPlane.VRes = 400;
world.ViewPlane.PixelSize = 1;
world.ViewPlane.Gamma = 1;
//world.ViewPlane.SamplesCount = 25;
world.ViewPlane.Sampler = new Hammersley(1, 16);
world.BackgroundColor = new RGBColor(0, 0, 0);
world.Tracer = new RayCast(world);
world.AmbientLight=new Ambient();
PinholeCamera pinholeCamera = new PinholeCamera(850);
pinholeCamera.SetUpCamera(
new Vector3d(0, 0, 500),
new Vector3d(5, 0, 0));
world.Camera = pinholeCamera;
Point pointLight = new Point();
pointLight.Location = new Vector3d(100, 50, 150);
pointLight.LightScale = 3;
world.AddLight(pointLight);
//Sphere 1
Matte matte1 = new Matte();
matte1.KA = 0.25;
matte1.KD = 0.65;
matte1.Color = new RGBColor(1, 1, 0);
Sphere sphere1 = new Sphere(new Point3d(10,5,0), 27);
sphere1.Material = matte1;
world.AddObject(sphere1);
//Sphere 2
Matte matte2 = new Matte();
matte2.KA = 0.15;
matte2.KD = 0.85;
matte2.Color = new RGBColor(0.71, 0.40, 0.16);
Sphere sphere2 = new Sphere(new Point3d(-25, 10, -35), 27);
sphere2.Material = matte2;
world.AddObject(sphere2);
//Plane
Matte matte3 = new Matte();
matte3.KA = 0.15;
matte3.KD = 0.5;
matte3.Color = new RGBColor(0, 0.4, 0.2);
Phong phong = new Phong();
phong.KA = 0;
phong.KD = 0;
phong.KS = 1;
phong.Color = new RGBColor(0, 0.4, 0.2);
Vector3d normal = new Vector3d(0, 1, 0);
normal.Normalize();
Plane plane = new Plane(new Point3d(0, -10, 0),
normal);
plane.Material = phong;
world.AddObject(plane);
}
public static void BuildSingleSphere(World world)
{
world.ViewPlane = new ViewPlane();
world.ViewPlane.HRes = 200;
world.ViewPlane.VRes = 200;
world.ViewPlane.PixelSize = 1;
world.ViewPlane.Gamma = 1;
world.Camera=new PinholeCamera(50);
var eye = new Vector3d(0, 0, 100);
var lookAt = new Vector3d(0, 0, 0);
world.Camera.SetUpCamera(eye, lookAt);
//world.ViewPlane.SamplesCount = 64;
world.ViewPlane.Sampler = new Hammersley(1, 25);
world.BackgroundColor = new RGBColor(0, 0, 0);
world.Tracer = new Normals(world);
world.Sphere = new Sphere(new Point3d(0, 0, 0), 85);
world.Sphere.Color = new RGBColor(1, 0, 0);
world.AddObject(world.Sphere);
}
