/// <summary>
/// Initializes a new instance of the <see cref="MainForm"/> class.
/// </summary>
public MainForm()
{
wall_pic = new Bitmap("pics/" + "Green" + "Box.png");
InitializeComponent();
this.Width = RES_WIDTH + 325;
this.Height = RES_HEIGHT + 40;
PopLabel.Text = "Population: " + POPULATION.ToString();
mutationLabel.Text = "Mutation Rate: " + mutationRate;
crossoverLabel.Text = "Crossover Rate: " + crossoverRate.ToString();
eliteLabel.Text = "Elitism (%): " + populationElitism.ToString();
START_POSITION = new Point(LEN + LEN / 2, LEN + LEN / 2);
walls = new Wall[RES_HEIGHT / LEN + 1, RES_WIDTH / LEN + 1];
stepThroughWalls((int i, int j) => { walls[j, i] = new Wall(i * LEN, j * LEN, LEN, LEN); });
GA_ENGINE = new GeneticAlgorithm(BITS_PER_CHROM, NUMB_STEPS, POPULATION, crossoverRate, mutationRate, populationElitism);
PAUSE = true;
DELAY_PAUSE = 0;
cheese = new Cheese(new Point(), 1, 1, 1);
cheese.location.X = LEN * ((RES_WIDTH / LEN) / 2) + LEN / 2;
cheese.location.Y = LEN / 2;
windowsGraphics = this.CreateGraphics();
screen = new Bitmap(this.Width, this.Height);
onScreenGraphics = Graphics.FromImage(screen);
this.Paint += new PaintEventHandler(DrawGame);
this.KeyDown += new System.Windows.Forms.KeyEventHandler(cheese.KeyDown);
this.KeyDown += new System.Windows.Forms.KeyEventHandler(MainFormKeyDown);
//this.KeyUp += new System.Windows.Forms.KeyEventHandler(cheese.KeyUp);
}
/// <summary>
/// Determines whether the rat is touching the cheese.
/// </summary>
/// <param name="cheese">The cheese.</param>
/// <returns>
/// <c>true</c> if the rat is touching the cheese; otherwise, <c>false</c>.
/// </returns>
public bool isTouching(Cheese cheese)
{
double distance = Math.Sqrt(
(this.location.X - cheese.location.X) * (this.location.X - cheese.location.X)
+ (this.location.Y - cheese.location.Y) * (this.location.Y - cheese.location.Y));
return distance < this.radius;
}
