private void InitializeGridCheckStructArrayArray(GridCheckStruct[,] checkStruct)
{
for (int x = 0; x < (int)this.grid.GridSize.X; x++)
{
for (int y = 0; y < (int)this.grid.GridSize.Y; y++)
{
checkStruct[x, y].Change = false;
checkStruct[x, y].LeftChecked = false;
checkStruct[x, y].RightChecked = false;
checkStruct[x, y].UpChecked = false;
checkStruct[x, y].DownChecked = false;
checkStruct[x, y].ID = new Vector2(x, y);
}
}
}
private static void FindFillCells(ref Color changeColor, ref GridCheckStruct[,] checkStruct)
{
Boolean allChecked = false;
while (!allChecked)
{
allChecked = true;
GridCheckStruct[,] holdStruct = checkStruct;
foreach (GridCheckStruct index in checkStruct)
{
if (index.Change && !index.AllChecked)
{
if ((int)index.ID.X > 0)
if (!index.LeftChecked)
{
allChecked = false;
if (FrameManager.ActiveFrame.Grid.Peek().Cells[(int)index.ID.X - 1, (int)index.ID.Y].Color == changeColor)
{
holdStruct[(int)index.ID.X - 1, (int)index.ID.Y].Change = true;
}
holdStruct[(int)index.ID.X, (int)index.ID.Y].LeftChecked = true;
}
if (index.ID.X < FrameManager.ActiveFrame.Grid.Peek().GridSize.X - 1)
if (!index.RightChecked)
{
allChecked = false;
if (FrameManager.ActiveFrame.Grid.Peek().Cells[(int)index.ID.X + 1, (int)index.ID.Y].Color == changeColor)
{
holdStruct[(int)index.ID.X + 1, (int)index.ID.Y].Change = true;
}
holdStruct[(int)index.ID.X, (int)index.ID.Y].RightChecked = true;
}
if (index.ID.Y > 0)
if (!index.UpChecked)
{
allChecked = false;
if (FrameManager.ActiveFrame.Grid.Peek().Cells[(int)index.ID.X, (int)index.ID.Y - 1].Color == changeColor)
{
holdStruct[(int)index.ID.X, (int)index.ID.Y - 1].Change = true;
}
holdStruct[(int)index.ID.X, (int)index.ID.Y].UpChecked = true;
}
if (index.ID.Y < FrameManager.ActiveFrame.Grid.Peek().GridSize.Y - 1)
if (!index.DownChecked)
{
allChecked = false;
if (FrameManager.ActiveFrame.Grid.Peek().Cells[(int)index.ID.X, (int)index.ID.Y + 1].Color == changeColor)
{
holdStruct[(int)index.ID.X, (int)index.ID.Y + 1].Change = true;
}
holdStruct[(int)index.ID.X, (int)index.ID.Y].DownChecked = true;
}
}
}
checkStruct = holdStruct;
}
}
private void FillGrid(GridCell gridCell)
{
Color changeColor = gridCell.Color;
GridCheckStruct[,] checkStruct = new GridCheckStruct[(int)FrameManager.ActiveFrame.Grid.Peek().GridSize.X, (int)FrameManager.ActiveFrame.Grid.Peek().GridSize.Y];
InitializeGridCheckStructArrayArray(checkStruct);
checkStruct[(int)gridCell.ID.X, (int)gridCell.ID.Y].Change = true;
FindFillCells(ref changeColor, ref checkStruct);
FillCells(checkStruct);
}
private static void FillCells(GridCheckStruct[,] checkStruct)
{
foreach (GridCheckStruct check in checkStruct)
{
if (check.Change)
{
FrameManager.ActiveFrame.Grid.Peek().Cells[(int)check.ID.X, (int)check.ID.Y].Color = Globals.DrawingColor;
}
}
}