public FreeChargeSettings(FreeCharge charge)
{
InitializeComponent();
lblLocation.Content = "Location : (" + charge.RenderTransform.Value.OffsetX + "," +
charge.RenderTransform.Value.OffsetY + ")";
}
private void AddNewFreeChargeClick(object sender, RoutedEventArgs e)
{
var freecharge = new FreeCharge();
freecharge.Margin = new Thickness(0, 0, 0, 0);
freecharge.VerticalAlignment = VerticalAlignment.Top;
freecharge.HorizontalAlignment = HorizontalAlignment.Left;
freecharge.MyCharge = new Charge();
freecharge.Height = 12;
freecharge.Width = 12;
string chargename = "Free-charge " + (TotalFrees() + 1).ToString(CultureInfo.InvariantCulture);
int counter = 1;
while (CheckExistingChargeWithName(chargename))
{
counter++;
chargename = "Free-charge " + (TotalFrees() + counter).ToString(CultureInfo.InvariantCulture);
}
freecharge.MyCharge.Name = chargename;
var group = new TransformGroup();
var transfer = new TranslateTransform
{
X = Helper.RandomNumber(10, (int)gridField.Width - 45),
Y = Helper.Clamp(Helper.RandomNumber(10, ((int)gridField.Height - 35) / 2), 0,
(int)gridField.Height - 65)
};
gridField.Children.Add(freecharge);
group.Children.Add(transfer);
freecharge.StartPoint = new Point(transfer.X, transfer.Y);
freecharge.RenderTransform = group;
FieldOutline.Update();
}
public int NearestDistancetoNegative(FreeCharge freeCharge)
{
int nearestDistance = 100000;
var location1 = new Point((int)freeCharge.RenderTransform.Value.OffsetX,
(int)freeCharge.RenderTransform.Value.OffsetY);
foreach (object uiElement in gridField.Children)
{
if (uiElement.GetType() == typeof(NegativeCharge))
{
var location2 = new Point((int)((NegativeCharge)uiElement).RenderTransform.Value.OffsetX + 16,
(int)((NegativeCharge)uiElement).RenderTransform.Value.OffsetY + 16);
var distance = (int)Helper.Distance(location1, location2);
if (distance < nearestDistance)
{
nearestDistance = distance;
}
}
}
return(nearestDistance);
}
private void BtnDrawClick(object sender, RoutedEventArgs e)
{
if (cmbFloat.SelectedIndex == -1 || cmbStatic.SelectedIndex == -1)
{
MessageBox.Show("Fill all fields!!");
return;
}
int duration = 10;
var startloc = new Point((double)integerUDStartX.Value, (double)integerUDStartY.Value);
if (integerUDDuration.Value != null)
{
duration = (int)integerUDDuration.Value;
}
var slver = new Solver(_charges, _surfaces, ImageHieght, ImageWidth);
slver.SolveIt();
FreeCharge freeCharge = null;
PositiveCharge positiveCharge = null;
NegativeCharge negativeCharge = null;
IEnumerable <UIElement> allitems = MainWindow.Instance.GetListOfItems();
foreach (UIElement chargeitem in allitems)
{
if (chargeitem.GetType() == typeof(FreeCharge))
{
string name = ((FreeCharge)chargeitem).MyCharge.Name;
if ((string)cmbFloat.SelectedValue == name)
{
freeCharge = ((FreeCharge)chargeitem);
}
}
else if (chargeitem.GetType() == typeof(PositiveCharge))
{
string name = ((PositiveCharge)chargeitem).MyCharge.Name;
if ((string)cmbStatic.SelectedValue == name)
{
positiveCharge = ((PositiveCharge)chargeitem);
}
}
else if (chargeitem.GetType() == typeof(NegativeCharge))
{
string name = ((NegativeCharge)chargeitem).MyCharge.Name;
if ((string)cmbStatic.SelectedValue == name)
{
negativeCharge = ((NegativeCharge)chargeitem);
}
}
}
if (freeCharge != null)
{
var Orgins = new Point();
if (positiveCharge != null)
{
Orgins = new Point(positiveCharge.RenderTransform.Value.OffsetX,
positiveCharge.RenderTransform.Value.OffsetY);
}
else if (negativeCharge != null)
{
Orgins = new Point(negativeCharge.RenderTransform.Value.OffsetX,
negativeCharge.RenderTransform.Value.OffsetY);
}
var returnedData = (List <Point>)slver.ChargeChargeDistance(freeCharge, Orgins, duration, startloc);
var graphOutput = new GraphWindow("Distance", "Time");
graphOutput.DrawThis(returnedData, Brushes.DarkRed, Brushes.DarkMagenta, "Distance");
if (returnedData != null)
{
IEnumerable <Point> velcocity = Helper.CalculateVelocity(returnedData);
graphOutput.DrawThis(velcocity, Brushes.DodgerBlue, Brushes.LightSkyBlue, "Velocity");
}
graphOutput.Show();
}
Close();
}