private void MyField_DragLeave(object sender, DragEventArgs e)
{
Cell cell = (Cell)sender;
ShipVisual ship = (ShipVisual)e.Data.GetData("Ship");
if (ship.Orientation == Orientation.Horizontal)
{
for (int j = cell.J; j < cell.J + ship.Length; j++)
{
if (j >= 0 && j < 10)
{
cellField[cell.I, j].Background = Brushes.Transparent;
}
}
}
else
{
for (int i = cell.I; i < cell.I + ship.Length; i++)
{
if (i >= 0 && i < 10)
{
cellField[i, cell.J].Background = Brushes.Transparent;
}
}
}
}
private void MyField_DragEnter(object sender, DragEventArgs e)
{
Cell cell = (Cell)sender;
ShipVisual ship = (ShipVisual)e.Data.GetData("Ship");
ship.I = cell.I;
ship.J = cell.J;
bool buff = CanSetShip(ship);
if (ship.Orientation == Orientation.Horizontal)
{
for (int j = cell.J; j < cell.J + ship.Length; j++)
{
if (j >= 0 && j < 10)
{
cellField[cell.I, j].Background = (buff) ? Brushes.GreenYellow : Brushes.IndianRed;
}
}
}
else
{
for (int i = cell.I; i < cell.I + ship.Length; i++)
{
if (i >= 0 && i < 10)
{
cellField[i, cell.J].Background = (buff) ? Brushes.GreenYellow : Brushes.IndianRed;
}
}
}
}
private void MyField_Drop(object sender, DragEventArgs e)
{
Cell cell = (Cell)sender;
ShipVisual ship = (ShipVisual)e.Data.GetData("Ship");
TrySetShip(ship, cell.I, cell.J);
MyField_DragLeave(sender, e);
}