private void InitializeExternalCells()
{
for (Int32 yCell = bottom - offsetOnBottom; yCell < top + offsetOnTop; yCell++)
{
var xLeftCell = left - offsetOnLeft;
var xRightCell = right + offsetOnRight;
this[xLeftCell, yCell] = new CellCityBackground(this, xLeftCell, yCell)
{
IsFlooded = true
};
this[xRightCell, yCell] = new CellCityBackground(this, xRightCell, yCell)
{
IsFlooded = true
};
}
for (Int32 xCell = left - offsetOnLeft; xCell < right + offsetOnRight; xCell++)
{
var yBottomCell = bottom - offsetOnBottom;
var yTopCell = top + offsetOnTop;
this[xCell, yBottomCell] = new CellCityBackground(this, xCell, yBottomCell)
{
IsFlooded = true
};
this[xCell, yTopCell] = new CellCityBackground(this, xCell, yTopCell)
{
IsFlooded = true
};
}
}
private void InitializeInternalCells()
{
for (Int32 xCell = left; xCell <= right; xCell++)
{
for (Int32 yCell = bottom; yCell <= top; yCell++)
{
this[xCell, yCell] = new CellCityBackground(this, xCell, yCell);
}
}
}
private Boolean CellIsFloodedAndNotExistBarrier(CellCityBackground cell, List <Wall> existingWalls, Wall barrier) => cell.IsFlooded && !existingWalls.Exists(w => w.Contains(barrier));