private static Cell GetTopCell(List <Cell> activeCells, Cell targetCell, Chuzzle c)
{
if (targetCell == null || targetCell.IsTemporary)
{
targetCell = GamefieldUtility.CellAt(activeCells, c.Current.x,
activeCells.Where(x => !x.IsTemporary).Min(x => x.y));
if (targetCell.Type == CellTypes.Block)
{
targetCell = targetCell.GetTopWithType();
}
}
else
{
targetCell = targetCell.GetTopWithType();
if (targetCell == null)
{
targetCell = GamefieldUtility.CellAt(activeCells, c.Current.x,
activeCells.Where(x => !x.IsTemporary).Min(x => x.y));
if (targetCell.Type == CellTypes.Block)
{
targetCell = targetCell.GetTopWithType();
}
}
}
return(targetCell);
}
private static Cell GetLeftCell(List <Cell> activeCells, Cell targetCell, Chuzzle c)
{
if (targetCell == null)
{
targetCell = GamefieldUtility.CellAt(activeCells, activeCells.Max(x => x.x), c.Current.y);
if (targetCell.Type == CellTypes.Block)
{
targetCell = targetCell.GetLeftWithType();
}
}
else
{
//if block
targetCell = targetCell.GetLeftWithType();
if (targetCell == null)
{
targetCell = GamefieldUtility.CellAt(activeCells, activeCells.Max(x => x.x),
c.Current.y);
if (targetCell.Type == CellTypes.Block)
{
targetCell = targetCell.GetLeftWithType();
}
}
}
return(targetCell);
}
public Cell GetCellAt(int x, int y, bool createIfNotFound = true)
{
var cell = GamefieldUtility.CellAt(Cells, x, y);
if (cell == null && createIfNotFound)
{
var newCell = new Cell(x, y);
AddCell(x, y, newCell);
return(newCell);
}
return(cell);
}
private void MoveChuzzles(List <Cell> activeCells)
{
foreach (var c in SelectedChuzzles)
{
var copyPosition = c.transform.position;
var real = GamefieldUtility.ToRealCoordinates(c);
var targetCell = GamefieldUtility.CellAt(activeCells, real.x, real.y);
var difference = c.transform.position - GamefieldUtility.ConvertXYToPosition(real.x, real.y, Chuzzle.Scale);
var isNeedCopy = false;
if (targetCell != null && !targetCell.IsTemporary)
{
if (!_isVerticalDrag)
{
if (difference.x > 0)
{
isNeedCopy = targetCell.Right == null ||
(targetCell.Right != null && targetCell.Right.Type != CellTypes.Usual);
if (isNeedCopy)
{
var rightCell = GetRightCell(activeCells, targetCell.Right, c);
copyPosition = rightCell.Position + difference - new Vector3(Chuzzle.Scale.x, 0, 0);
}
}
else
{
isNeedCopy = targetCell.Left == null ||
(targetCell.Left != null && targetCell.Left.Type != CellTypes.Usual);
if (isNeedCopy)
{
var leftCell = GetLeftCell(activeCells, targetCell.Left, c);
copyPosition = leftCell.Position + difference + new Vector3(Chuzzle.Scale.x, 0, 0);
}
}
}
else
{
if (difference.y > 0)
{
isNeedCopy = targetCell.Top == null ||
(targetCell.Top != null &&
(targetCell.Top.Type == CellTypes.Block || targetCell.Top.IsTemporary));
if (isNeedCopy)
{
var topCell = GetTopCell(activeCells, targetCell.Top, c);
copyPosition = topCell.Position + difference - new Vector3(0, Chuzzle.Scale.y, 0);
}
}
else
{
isNeedCopy = targetCell.Bottom == null ||
(targetCell.Bottom != null && targetCell.Bottom.Type == CellTypes.Block);
if (isNeedCopy)
{
var bottomCell = GetBottomCell(activeCells, targetCell.Bottom, c);
copyPosition = bottomCell.Position + difference + new Vector3(0, Chuzzle.Scale.y, 0);
}
}
}
}
else
{
isNeedCopy = true;
}
if (targetCell == null || targetCell.Type == CellTypes.Block || targetCell.IsTemporary)
{
switch (CurrentDirection)
{
case Direction.Left:
//if border
targetCell = GetLeftCell(activeCells, targetCell, c);
break;
case Direction.Right:
targetCell = GetRightCell(activeCells, targetCell, c);
break;
case Direction.Top:
//if border
targetCell = GetTopCell(activeCells, targetCell, c);
break;
case Direction.Bottom:
targetCell = GetBottomCell(activeCells, targetCell, c);
break;
default:
throw new ArgumentOutOfRangeException("Current direction can not be shit");
}
c.transform.position = targetCell.Position + difference;
// Debug.Log("New coord: "+GamefieldUtility.ToRealCoordinates(c)+" for "+c.gameObject.name + " pos: "+c.transform.position);
}
if (difference.magnitude < (Chuzzle.Scale.x / 25))
{
isNeedCopy = false;
}
if (isNeedCopy)
{
c.Teleportable.Show();
c.Teleportable.Copy.transform.position = copyPosition;
}
else
{
c.Teleportable.Hide();
}
}
}