private void GetClosestObstacle()
{
ModelGame mg = (ModelGame)model;
int playerX = mg.player.Location.X;
int playerY = mg.player.Location.Y;
double difference = 2000;
// We maken een array aan zodat we door alle objecten kunnen loopen en ze met elkaar kunnen vergelijken
List<GameObject> comparisonArray = new List<GameObject>(mg.GameObjects);
foreach (GameObject gameObject in comparisonArray)
{
if (gameObject is Obstacle)
{
int obstacleX = gameObject.Location.X;
int obstacleY = gameObject.Location.Y;
int deltaX = playerX - obstacleX;
int deltaY = playerY - obstacleY;
if (deltaX < 0)
{
deltaX *= -1;
}
if (deltaY < 0)
{
deltaY *= -1;
}
int sum = (deltaX * deltaX) + (deltaY * deltaY);
double result = Math.Sqrt(sum);
if (result < difference)
{
nextClosestObstacle = closestObstacle;
closestObstacle = (Obstacle)gameObject;
difference = result;
}
}
}
}
private void UpdateObstacleLabels(Obstacle obstacle1, Obstacle obstacle2)
{
ModelGame mg = (ModelGame)model;
if (closestObstacle != null && nextClosestObstacle != null && mg.obstaclePanel != null)
{
mg.lblObstaclePosX1.Text = obstacle1.Location.X.ToString();
mg.lblObstaclePosX2.Text = obstacle2.Location.X.ToString();
mg.lblObstaclePosY1.Text = obstacle1.Location.Y.ToString();
mg.lblObstaclePosY2.Text = obstacle2.Location.Y.ToString();
mg.lblObstacleDesc1.Text = obstacle1.Description;
mg.lblObstacleDesc2.Text = obstacle2.Description;
mg.lblObstacleName1.Text = obstacle1.Name;
mg.lblObstacleName2.Text = obstacle2.Name;
mg.pbObstacle1.BackgroundImage = obstacle1.PanelIcon;
mg.pbObstacle2.BackgroundImage = obstacle2.PanelIcon;
}
}