public void HiddenINPCEvents_Remove()
{
SetSource(Rectangles);
// These INPC events don't have publicly visible properties so I don't know why/how they're being raised.
INotifyPropertyChanged source = (INotifyPropertyChanged)View;
VerifyPropertyChanged("#2", source, () => Rectangles.RemoveAt(1), "Count");
}
public void DeleteSelected()
{
for (int i = Rectangles.Count - 1; i >= 0; i--)
{
if (Rectangles[i].Selected)
{
Rectangles.RemoveAt(i);
}
}
}
// Checks for ball-rectangles collision and removes dead rectangles.
private void CheckRectangleCollision(Ball ball)
{
for (int i = Rectangles.Count - 1; i >= 0; --i)
{
if (ball.CheckCollision(Rectangles.ElementAt(i)))
{
if (Rectangles.ElementAt(i).HitsRemaining <= 0)
{
Rectangles.RemoveAt(i);
}
break;
}
}
}
private void BeginNewRectangle()
{
var rectangleIndex = GetNextRectangleIndex();
CurrentRectangle = Rectangles[rectangleIndex];
Rectangles.RemoveAt(rectangleIndex);
var size = CurrentRectangle.Size;
if (size[0] <= 2)
{
Vertical = true;
}
else if (size[1] <= 2)
{
Vertical = false;
}
else
{
var horizontalChance = Biases[0];
var verticalChance = Biases[1];
var proportionalSplitsMultiplier = Math.Abs(ProportionalSplits - 1) < 0.000001 ? double.MaxValue : 1 / (1 - ProportionalSplits) - 1;
if (size[0] > size[1])
{
horizontalChance *= proportionalSplitsMultiplier;
}
else if (size[0] < size[1])
{
verticalChance *= proportionalSplitsMultiplier;
}
var sum = horizontalChance + verticalChance;
Vertical = verticalChance > RNG.NextDouble() * sum;
}
if (Vertical)
{
var randPart = GetRandomPart(size[1]);
var coord = CurrentRectangle.From[1] - 1 + randPart;
InitialPoint = new Point(CurrentRectangle.From[0] - 1, coord);
}
else
{
var randPart = GetRandomPart(size[0]);
var coord = CurrentRectangle.From[0] - 1 + randPart;
InitialPoint = new Point(coord, CurrentRectangle.From[1] - 1);
}
LastPoint = InitialPoint;
}