// marble balls scene
private void SetupScene0()
{
TextureMaterial texture = new TextureMaterial(marbleTexture, 0.0, 0.0, 2, .5);
scene = new Scene();
scene.Camera = new Camera(new Vector3(0, 0, -15), new Vector3(-.2, 0, 5), new Vector3(0, 1, 0));
// setup a solid reflecting sphere
scene.Shapes.Add(new SphereShape(new Vector(-1.5, 0.5, 0), .5,
new SolidMaterial(new RGBA_Doubles(0, .5, .5), 0.2, 0.0, 2.0)));
// setup sphere with a marble texture from an image
scene.Shapes.Add(new SphereShape(new Vector(0, 0, 0), 1, texture));
scene.Shapes.Add(new BoxShape(new Vector(0, 0, -15), new Vector(.5, .5, .5), new SolidMaterial(new RGBA_Doubles(0, 0, 1), .1, 0, .2)));
// setup the chessboard floor
scene.Shapes.Add(new PlaneShape(new Vector(0.1, 0.9, -0.5).Normalize(), 1.2,
new ChessboardMaterial(new RGBA_Doubles(1, 1, 1), new RGBA_Doubles(0, 0, 0), 0.2, 0, 1, 0.7)));
//add two lights for better lighting effects
scene.Lights.Add(new Light(new Vector(5, 10, -1), new RGBA_Doubles(0.8, 0.8, 0.8)));
scene.Lights.Add(new Light(new Vector(-3, 5, -15), new RGBA_Doubles(0.8, 0.8, 0.8)));
}
private void SetupScene1()
{
TextureMaterial woodMaterial = new TextureMaterial(woodTexture, 0.2, 0.0, 2, .5);
TextureMaterial marbleMaterial = new TextureMaterial(marbleTexture, 0.0, 0.0, 2, .5);
TextureMaterial wallMaterial = new TextureMaterial(wallTexture, 0.0, 0.0, 2, .4);
scene = new Scene();
scene.Background = new Background(new RGBA_Doubles(.8, .8, .8), 0.8);
Vector campos = new Vector(5, 1.8, -15);
scene.Camera = new Camera(campos, campos / -3, new Vector(0, 1, 0).Normalize());
// marble
scene.Shapes.Add(new SphereShape(new Vector(1, 1, -5), 1,
marbleMaterial));
//floor
scene.Shapes.Add(new PlaneShape(new Vector(0, 1, 0).Normalize(), 0, woodMaterial));
//wall
scene.Shapes.Add(new PlaneShape(new Vector(0, 0, 1).Normalize(), 0, wallMaterial));
scene.Lights.Add(new Light(new Vector(25, 20, -20), new RGBA_Doubles(0.5, 0.5, 0.5)));
scene.Lights.Add(new Light(new Vector(-3, 5, -15), new RGBA_Doubles(0.5, 0.5, 0.5)));
}
// metallic box with marble on stone floor
private void SetupScene4()
{
TextureMaterial woodMaterial = new TextureMaterial(woodTexture, 0.0, 0.0, 2, .5);
TextureMaterial marbleMaterial = new TextureMaterial(marbleTexture, 0.3, 0.0, 2, .5);
TextureMaterial wallMaterial = new TextureMaterial(wallTexture, 0.0, 0.0, 2, .4);
scene = new Scene();
scene.Background = new Background(new RGBA_Doubles(.3, .8, .8), 0.8);
Vector campos = new Vector(14, 2, -6);
scene.Camera = new Camera(campos, campos / -2.5, new Vector(-0, 1, 0.1).Normalize());
// marble
scene.Shapes.Add(new SphereShape(new Vector(-3, 1, 5), 2,
marbleMaterial));
// box
scene.Shapes.Add(new BoxShape(new Vector(0, 1, -1), new Vector(1, 0, 0),
woodMaterial));
//floor
scene.Shapes.Add(new PlaneShape(new Vector(0, 1, 0).Normalize(), 0, wallMaterial));
//wall
//scene.Shapes.Add(new PlaneShape(new Vector(0, 0, 1).Normalize(), 0, wallMaterial));
scene.Lights.Add(new Light(new Vector(25, 20, -20), new RGBA_Doubles(0.5, 0.5, 0.5)));
scene.Lights.Add(new Light(new Vector(-23, 25, -15), new RGBA_Doubles(0.5, 0.5, 0.5)));
}