/// <summary>
/// Metoda postavlja sve paramtere potrebne za crtanje slike pomocu raytracinga
/// </summary>
public void read()
{
CultureInfo c = CultureInfo.InvariantCulture;
float x = float.Parse(getNextParameter().ToString(), c);
float y = float.Parse(getNextParameter().ToString(), c);
float z = float.Parse(getNextParameter().ToString(), c);
eyePosition = new Point(x, y, z);
screenSize = float.Parse(getNextParameter().ToString(), c);
screenResolution = float.Parse(getNextParameter().ToString(), c);
x = float.Parse(getNextParameter().ToString(), c);
y = float.Parse(getNextParameter().ToString(), c);
z = float.Parse(getNextParameter().ToString(), c);
lightPosition = new Point(x, y, z);
numberOfObjects = float.Parse(getNextParameter().ToString(), c);
sphereParameters = new SphereParameters[Convert.ToInt32(numberOfObjects)];
for (int j = 0; j < Convert.ToInt32(numberOfObjects); j++)
{
x = float.Parse(getNextParameter().ToString(), c);
y = float.Parse(getNextParameter().ToString(), c);
z = float.Parse(getNextParameter().ToString(), c);
Point centerPosition = new Point(x, y, z);
float radius = float.Parse(getNextParameter().ToString(), c);
float[] raysContributions = { 0, 0 };
float contribution = float.Parse(getNextParameter().ToString(), c);
raysContributions[0] = contribution;
contribution = float.Parse(getNextParameter().ToString(), c);
raysContributions[1] = contribution;
PropertyVector[] materialParameters = new PropertyVector[3];
float k1 = float.Parse(getNextParameter().ToString(), c);
float k2 = float.Parse(getNextParameter().ToString(), c);
float k3 = float.Parse(getNextParameter().ToString(), c);
materialParameters[0] = new PropertyVector(k1, k2, k3);
k1 = float.Parse(getNextParameter().ToString(), c);
k2 = float.Parse(getNextParameter().ToString(), c);
k3 = float.Parse(getNextParameter().ToString(), c);
materialParameters[1] = new PropertyVector(k1, k2, k3);
k1 = float.Parse(getNextParameter().ToString(), c);
k2 = float.Parse(getNextParameter().ToString(), c);
k3 = float.Parse(getNextParameter().ToString(), c);
materialParameters[2] = new PropertyVector(k1, k2, k3);
k1 = float.Parse(getNextParameter().ToString(), c);
n = k1;
k1 = float.Parse(getNextParameter().ToString(), c);
ni = k1;
sphereParameters[j] = new SphereParameters(centerPosition, radius, raysContributions, materialParameters, n, ni);
}
}
/// <summary>
/// Inicijalni konstruktor koji postavlja sve parametre kugle. Za prijenos
/// parametara koristi se pomocna klasa SphereParameters.
/// </summary>
/// <param name="sphereParameters">parametri kugle</param>
public Sphere(SphereParameters sphereParameters)
: base(sphereParameters.getCenterPosition(), sphereParameters.getRaysContributions(),
sphereParameters.getMaterialParameters(), sphereParameters.getN(),
sphereParameters.getNi())
{
this.radius = sphereParameters.getRadius();
}
