Beispiel #1
0
        public Camera(Position position, Position lookAt)
        {
            this.position = position;
            this.lookAt = lookAt;

            //determine camera Coord System

            update();
        }
Beispiel #2
0
 private void button1_Click(object sender, System.EventArgs e)
 {
     try {
         double r = Convert.ToDouble(color_txtbox_r.Text);
         double g = Convert.ToDouble(color_txtbox_g.Text);
         double b = Convert.ToDouble(color_txtbox_b.Text);
         Color c = new Color(r,g,b);
         double x = Convert.ToDouble(txtbox_x.Text);
         double y = Convert.ToDouble(txtbox_y.Text);
         double z = Convert.ToDouble(txtbox_z.Text);
         Position p = new Position(x, y, z);
         LightSource l = new LightSource(p, c);
         RayTracer_Form.lights.AddLast(l);
         parent.updateLights();
         Console.WriteLine("light created");
     }
     catch
     {
         Console.WriteLine("ERROR: Invalid Input for Light source values");
     }
     this.Hide();
 }
Beispiel #3
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 public virtual Vector getNormalAt(Position point)
 {
     return normal;
 }
Beispiel #4
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 //constructors
 public Vector(Position a, Position b)
 {
     this.x = a.x - b.x;
     this.y = a.y - b.y;
     this.z = a.z - b.z;
 }
Beispiel #5
0
        private void button1_Click(object sender, EventArgs e)
        {
            string selection = (string)comboBox1.SelectedItem;
            if (o == null)
            {
                o = new Object();
            }
            switch (selection)
            {
                case "Plane":
                    try {
                        double plane_normal_x = Convert.ToDouble(txtbox_x.Text);
                        double plane_normal_y = Convert.ToDouble(txtbox_y.Text);
                        double plane_normal_z = Convert.ToDouble(txtbox_z.Text);

                        double plane_color_r = Convert.ToDouble(color_txtbox_r.Text);
                        double plane_color_g = Convert.ToDouble(color_txtbox_g.Text);
                        double plane_color_b = Convert.ToDouble(color_txtbox_b.Text);

                        Color color = new Color(plane_color_r, plane_color_g, plane_color_b);
                        Vector normal = new Vector(plane_normal_x, plane_normal_y, plane_normal_z);
                        double distance = Convert.ToDouble(sphere_txtbox_radius.Text);

                        o = new Plane(normal, distance, color);
                        if (!RayTracer_Form.objects.Contains(o))
                        {
                            RayTracer_Form.objects.AddLast(o);
                        }
                        parent.updateObjects();
                        Console.WriteLine("Plane Created");
                    }
                    catch(Exception ex)
                    {
                        Console.WriteLine(ex);
                    }
                    break;
                case "Sphere":
                    try
                    {
                        double sphere_x = Convert.ToDouble(txtbox_x.Text);
                        double sphere_y = Convert.ToDouble(txtbox_y.Text);
                        double sphere_z = Convert.ToDouble(txtbox_z.Text);

                        double sphere_r = Convert.ToDouble(color_txtbox_r.Text);
                        double sphere_g = Convert.ToDouble(color_txtbox_g.Text);
                        double sphere_b = Convert.ToDouble(color_txtbox_b.Text);

                        Position center = new Position(sphere_x, sphere_y, sphere_z);
                        double radius = Convert.ToDouble(sphere_txtbox_radius.Text);
                        Color c = new Color(sphere_r, sphere_g, sphere_b);
                        o = new Sphere(radius, center, c);
                        if (RayTracer_Form.objects.Contains(o))
                        {

                        }
                        else
                        {
                            RayTracer_Form.objects.AddLast(o);
                        }
                        parent.updateObjects();
                        Console.WriteLine("Sphere Created");
                    }
                    catch (Exception ex)
                    {
                        Console.WriteLine(ex);
                    }
                    break;
                default:
                    return;
            }
            this.Hide();
        }
Beispiel #6
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 public override Vector getNormalAt(Position point)
 {
     return normal;
 }
Beispiel #7
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        private void RayTracer_Form_Load(object sender, System.EventArgs e)
        {
            objects = new LinkedList<Object>();
            lights = new LinkedList<LightSource>();

            objects.AddLast(new Plane(new Vector(0, 1, 0), -1, new Color(255, 0, 0)));
            objects.AddLast(new Sphere(1, new Position(0, 0, 0), new Color(0, 255, 0)));

            cam_pos = new Position(0, 1, -5);
            lookat = new Position(0, 0, 0);

            Color WHITE = new Color(255, 255, 255);
            LightSource l1 = new LightSource(new Position(0, 1, -10), WHITE);
            lights.AddLast(l1);
            this.camera = new Camera(cam_pos, lookat);
            pictureBox1.Image = Program.run_raytracer(objects, lights, camera, pictureBox1.Size);
            pictureBox1.Refresh();

            updateObjects();
            updateLights();
        }
Beispiel #8
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 public Sphere(double radius, Position center, Color color)
 {
     this.radius = radius;
     this.color = color;
     this.center = center;
 }
Beispiel #9
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 public override Vector getNormalAt(Position point)
 {
     return new Vector(point, center);
 }