private bool HaveUnitOnTheWay(Vector3Int selectedPosition, Vector3 differencePosition)
{
if (selectedPosition.x != 0f)
{
for (int i = 1; i < Mathf.Abs(differencePosition.x); ++i)
{
Vector3 checkStep = new Vector3(Mathf.Sign(differencePosition.x), 0f, 0f);
Vector3 currentPositionForCheck = selectedPosition - i * checkStep;
if (listOfTheLiving.GetUnitOnPosition(currentPositionForCheck) != null)
{
return(true);
}
}
}
if (selectedPosition.y != 0f)
{
for (int i = 1; i < Mathf.Abs(differencePosition.y); ++i)
{
Vector3 currentPositionForCheck = selectedPosition - (new Vector3(0f, i * Mathf.Sign(differencePosition.y), 0f));
if (listOfTheLiving.GetUnitOnPosition(currentPositionForCheck) != null)
{
return(true);
}
}
}
return(false);
}
protected bool KillEnemieUnit()
{
Unit attackedUnit = listOfTheLiving.GetUnitOnPosition(board.SelectedPosition);
if (attackedUnit != null)
{
attackedUnit.IsDead();
return(true);
}
return(false);
}
private bool HaveUnitOnTheWay(Vector3Int selectedPosition, Vector3 differencePosition)
{
Vector3 checkStep = new Vector3(Mathf.Sign(differencePosition.x), Mathf.Sign(differencePosition.y), 0);
for (int i = 1; i < Mathf.Abs(differencePosition.x); ++i)
{
Vector3 currentPositionForCheck = transform.position + i * checkStep;
if (listOfTheLiving.GetUnitOnPosition(currentPositionForCheck) != null)
{
return(true);
}
}
return(false);
}
private bool UnitWasSelected()
{
Unit unit = listOfTheLiving.GetUnitOnPosition(board.SelectedPosition);
if (unit != null)
{
if (unit.IsWhite && currentPlayer == Players.White)
{
UpdateSelectedUnit(unit);
return(true);
}
if (!unit.IsWhite && currentPlayer == Players.Black)
{
UpdateSelectedUnit(unit);
return(true);
}
}
return(false);
}