//Methods calculates the distance between the two points
public static double Distance2D(Points2D firstPoint, Points2D secondPoint)
{
double distance = Math.Sqrt(
Math.Pow(firstPoint.x2 - secondPoint.x2, 2) +
Math.Pow(firstPoint.y2 - secondPoint.y2, 2)
);
return(distance);
}
static void Main(string[] args)
{
Random random = new Random();
Points2D[] points2D = new Points2D[10];
for (int i = 0; i < 10; i++)
{
int x = random.Next(1, 10);
int y = random.Next(1, 10);
points2D[i] = new Points2D(x, y);
}
for (int i = 0; i < 10; i++)
{
double closestDistance = Math.Sqrt(200);
int closestPoint = 0;
for (int j = 0; j < 10; j++)
{
if (j != i)
{
double distance = points2D[i].Distance2D(points2D[j]);
if (distance < closestDistance)
{
closestPoint = j;
closestDistance = distance;
}
}
}
Console.WriteLine("closest point to point " + i + " " + points2D[i].Location2D() + " is point " + closestPoint + " " + points2D[closestPoint].Location2D() + ", the distance is " + closestDistance);
}
Console.WriteLine();
Points3D[] points3D = new Points3D[10];
for (int i = 0; i < 10; i++)
{
int x = random.Next(1, 10);
int y = random.Next(1, 10);
int z = random.Next(1, 10);
points3D[i] = new Points3D(x, y, z);
}
for (int i = 0; i < 10; i++)
{
double closestDistance = Math.Sqrt(300);
int closestPoint = 0;
for (int j = 0; j < 10; j++)
{
if (j != i)
{
double distance = points3D[i].Distance3D(points3D[j]);
if (distance < closestDistance)
{
closestPoint = j;
closestDistance = distance;
}
}
}
Console.WriteLine("closest point to point " + i + " " + points3D[i].Location3D() + " is point " + closestPoint + " " + points3D[closestPoint].Location3D() + ", the distance is " + closestDistance);
}
}
public Game()
{
this.windowWidth = 1920;
this.windowHeight = 1080;
this.window = new RenderWindow(new VideoMode(this.windowWidth, this.windowHeight), "Vector Field", Styles.Default);
//this.window.SetVerticalSyncEnabled(true);
this.window.Closed += this.OnClose;
this.window.Resized += this.OnResize;
this.window.MouseMoved += this.OnMouseMoved;
this.clock = new Clock();
this.deltaTime = 0f;
this.currentMousePosition = new Vector2f(0f, 0f);
this.previousMousePosition = new Vector2f(0f, 0f);
this.points = new Points2D((int)Math.Pow(2, 18), (int)Math.Pow(2, 8), this.windowWidth, this.windowHeight);
this.song = new Audio("C:\\Users\\Alfred\\RiderProjects\\VectorField\\VectorField\\Gosh.ogg");
this.song.SetLoop(true);
}
public double Distance2D(Points2D p)
{
double distance = Math.Sqrt((Math.Pow((x - p.x), 2) + Math.Pow((y - p.y), 2)));
return(distance);
}
