void build11()
{
int ns = 100;
world.ViewPlane.HRes = 600;
world.ViewPlane.VRes = 600;
world.ViewPlane.SetSampler(new Regular(ns));
world.ViewPlane.MaxDepth = 10;
world.Tracer = new Whitted(world);
AmbientOccluder occ = new AmbientOccluder();
occ.RadianceScale = 1.0f;
occ.MinAmount = 0f;
occ.Shadows = true;
occ.Color = Vector3.One;
occ.SetSampler(new Regular(ns));
world.AmbientLight = occ;
Pinhole cam = new Pinhole();
cam.Position = new Vector3(-6, 6, 45);
cam.Target = new Vector3(0, 0, 0);
cam.Distance = 5000;
cam.Zoom = 1.7f;
world.Camera = cam;
Matte plane_material = new Matte(0.9f, 0.9f, Vector3.One);
XRectangle pl = new XRectangle(new Vector3(-2.5f, 0, -2.5f), new Vector3(0, 0, 5), new Vector3(5, 0, 0), Vector3.Up);
//Plane pl = new Plane(new Vector3(0), Vector3.Up);
pl.SetMaterial(plane_material);
world.Objects.Add(pl);
PointLight light = new PointLight();
light.Color = Vector3.One;
light.Position = new Vector3(-3, 3, 0);
light.RadianceScale = 2.0f;
float refl = 0.18f;
float spec = 0.8f;
float amb = 0.5f;
float diff = 1f;
float exp = 100;
Group tree = new Group();
world.Lights.Add(light);
{
ImageTexture im = new ImageTexture();
Disque.Raytracer.Textures.Image imm = Extensions.CreateFromBitmap(@"C:\Users\Belal\Downloads\Earth_Diffuse_2.jpg");
im.SetImage(imm);
im.SetMapping(new SphericalMap());
SV_Phong sphere_m = new SV_Phong();
sphere_m.SetCD(im);
sphere_m.SetSpecularColor(im);
sphere_m.SetExp(40);
sphere_m.SetSpecularRC(0.2f);
sphere_m.SetDiffuseRC(0.6f);
sphere_m.SetAmbientRC(0.25f);
Sphere sphere = new Sphere(new Vector3(0, 0f, 0), 1f);
Instance ins = new Instance(sphere);
ins.SetMaterial(sphere_m);
ins.RotateY(MathHelper.ToRadians(90));
ins.Scale(new Vector3(0.4f));
ins.Translate(new Vector3(0, 0.4f, 0.5f));
world.Objects.Add(ins);
}
{
Reflective smatte2 = new Reflective();
smatte2.SetAmbientRC(amb);
smatte2.SetDiffuseRC(diff);
smatte2.SetCD(new Vector3(1, 0.77f, 0.77f));
smatte2.SetRColor(new Vector3(1, 0.77f, 0.77f));
smatte2.SetSpecularRC(spec);
smatte2.SetExp(exp);
smatte2.SetReflectiveRC(refl);
Sphere s = new Sphere(new Vector3(-0.8f, 0.45f, 0.1f), 0.45f);
s.SetMaterial(smatte2);
tree.AddObject(s);
//world.Objects.Add(s);
}
{
Reflective smatte2 = new Reflective();
smatte2.SetAmbientRC(amb);
smatte2.SetDiffuseRC(diff);
smatte2.SetCD(new Vector3(0.92f, 0.74f, 1));
smatte2.SetRColor(new Vector3(0.92f, 0.74f, 1));
smatte2.SetSpecularRC(spec);
smatte2.SetExp(exp);
smatte2.SetReflectiveRC(refl);
Sphere s = new Sphere(new Vector3(0.7f, 0.4f, 1.5f), 0.4f);
s.SetMaterial(smatte2);
tree.AddObject(s);
//world.Objects.Add(s);
}
{
Reflective smatte2 = new Reflective();
smatte2.SetAmbientRC(amb);
smatte2.SetDiffuseRC(diff);
smatte2.SetCD(new Vector3(0.62f, 0f, 0.7f));
smatte2.SetRColor(new Vector3(0.62f, 0f, 0.7f));
smatte2.SetSpecularRC(spec);
smatte2.SetExp(exp);
smatte2.SetReflectiveRC(refl);
Sphere s = new Sphere(new Vector3(-0.7f, 0.2f, 1.5f), 0.2f);
s.SetMaterial(smatte2);
tree.AddObject(s);
//world.Objects.Add(s);
}
world.Objects.Add(tree);
}
static GeometricObject getCObject(XElement ele)
{
string typ = ele.Name.LocalName;
if (typ == "Group")
{
bool va = false;
Group group = new Group(getAttribute("Name", ele));
foreach (XElement xele in ele.Elements())
group.AddObject(getPObject(ele, ref va));
group.SetShadows(bool.Parse(getAttribute("Shadows", ele)));
return group;
}
else if (typ == "SolidCone")
{
SolidCone oc = new SolidCone(float.Parse(getAttribute("Radius", ele)), float.Parse(getAttribute("Height", ele)), getAttribute("Name", ele));
oc.SetShadows(bool.Parse(getAttribute("Shadows", ele)));
oc.SetMaterial(getMaterial(ele));
return oc;
}
else if (typ == "SolidCylinder")
{
SolidCylinder oc = new SolidCylinder(float.Parse(getAttribute("Bottom", ele)), float.Parse(getAttribute("Top", ele)), float.Parse(getAttribute("Radius", ele)), getAttribute("Name", ele));
oc.SetShadows(bool.Parse(getAttribute("Shadows", ele)));
oc.SetMaterial(getMaterial(ele));
return oc;
}
else if (typ == "ThickAnnulus")
{
ThickAnnulus oc = new ThickAnnulus(float.Parse(getAttribute("Bottom", ele)), float.Parse(getAttribute("Top", ele)), float.Parse(getAttribute("InnerRadius", ele)), float.Parse(getAttribute("OuterRadius", ele)), getAttribute("Name", ele));
oc.SetShadows(bool.Parse(getAttribute("Shadows", ele)));
oc.SetMaterial(getMaterial(ele));
return oc;
}
throw new Exception("No recognized elements");
}