/// <summary>
/// This is used to get the very top left corner of the grid.
/// </summary>
/// <returns></returns>
private Point GetLowestPoint()
{
Point lowestNegative = new Point(1, 1);
// Check the cells for lowest negative.
Cells.ForEach(obj => lowestNegative.X = lowestNegative.X > obj.Location.X ? obj.Location.X : lowestNegative.X);
Cells.ForEach(obj => lowestNegative.Y = lowestNegative.Y > obj.Location.Y ? obj.Location.Y : lowestNegative.Y);
// Check the tunnels for lowest negative.
Tunnels.ForEach(obj => {
obj.AnglePoint.ForEach(obj2 => lowestNegative.X = lowestNegative.X > obj2.X ? obj2.X : lowestNegative.X);
obj.AnglePoint.ForEach(obj2 => lowestNegative.Y = lowestNegative.Y > obj2.Y ? obj2.Y : lowestNegative.Y);
});
return(lowestNegative);
}
private Point GetHighestPoint()
{
// Get the maximum coordinates of the cells and tunnels.
Point highestPoint = new Point(1, 1);
Cells.ForEach(obj => highestPoint.X = highestPoint.X < (obj.Location + obj.Size).X ? (obj.Location + obj.Size).X : highestPoint.X);
Cells.ForEach(obj => highestPoint.Y = highestPoint.Y < (obj.Location + obj.Size).Y ? (obj.Location + obj.Size).Y : highestPoint.Y);
Tunnels.ForEach(obj => {
obj.AnglePoint.ForEach(obj2 => highestPoint.X = highestPoint.X < obj2.X ? obj2.X : highestPoint.X);
obj.AnglePoint.ForEach(obj2 => highestPoint.Y = highestPoint.Y < obj2.Y ? obj2.Y : highestPoint.Y);
});
// Add some space.
// TODO: For some reason, certain parts on the very right bottom would get cut off.
// Apparently it has something to do with space. So, this is here is a temp fix.
//highestPoint += increment;
highestPoint += new Point(200, 200);
return(highestPoint);
}
/// <summary>
/// This function is used to adjust the tunnel and cell coordinates.
/// </summary>
private void AdjustNegativePoint()
{
// First, we need to shift the cells and tunnels to get rid of
// any negative coordinates.
Point lowestNegative = GetLowestPoint();
// Invert them and add 2, and then add them back to the cells and tunnels.
// Only add the ones that are in a negative.
if (lowestNegative.X < 0)
{
lowestNegative.X *= -1;
lowestNegative.X += 2;
Cells.ForEach(obj => obj.Location.X += lowestNegative.X);
Tunnels.ForEach(obj => obj.AnglePoint.ForEach(obj2 => obj2.X += lowestNegative.X));
}
if (lowestNegative.Y < 0)
{
lowestNegative.Y *= -1;
lowestNegative.Y += 2;
Cells.ForEach(obj => obj.Location.Y += lowestNegative.Y);
Tunnels.ForEach(obj => obj.AnglePoint.ForEach(obj2 => obj2.Y += lowestNegative.Y));
}
}