public bool AddGem(GemController gem)
{
if (!IsPossibleToAdd(gem))
{
return(false);
}
if (matchedGems.Count == 1 && !isContainer)
{
if (matchedGems[0].Position.x == gem.Position.x)
{
MatchDirection = Line.Vertical;
}
else if (matchedGems[0].Position.y == gem.Position.y)
{
MatchDirection = Line.Horizontal;
}
}
Logger.Instance.Message(ToString() + ": " + gem.ToString() + " was added");
matchedGems.Add(gem);
if (!IsContainer)
{
gem.PossibleMatches.Add(this);
}
return(true);
}
public void SetGemSwipeResult(GemController gem, bool isMatched)
{
Logger.Instance.Message(gem.ToString() + " is " + (isMatched ? "matched" : "not matched"));
for (int i = 0; i < swipingGems.Count; i++)
{
if (swipingGems[i].gem == gem)
{
swipingGems[i].isMatched = isMatched;
swipingGems[i].isOver = true;
break;
}
}
CheckGemsSwipeEnded();
}
public void RemoveGem(GemController gem)
{
Logger.Instance.Message(ToString() + ": " + gem.ToString() + " was removed");
if (MatchInitiator == gem)
{
MatchInitiator = null;
}
matchedGems.Remove(gem);
if (!IsContainer)
{
gem.PossibleMatches.Remove(this);
}
if (matchedGems.Count == 1)
{
Over();
}
}
private void CheckNeighbor(GemController neighbor, Direction neighborDirection)
{
if (null == neighbor)
{
neighborChangedFlag &= (~neighborDirection);
return;
}
if (!neighbor.IsActive)
{
return;
}
if (!neighbor.CurrentGemType.HasSameFlags(this.CurrentGemType))
{
neighborChangedFlag &= (~neighborDirection);
return;
}
PossibleMatch addedPossibleMatch = null;
foreach (PossibleMatch possibleMatch in neighbor.PossibleMatches)
{
if (possibleMatch.AddGem(this))
{
addedPossibleMatch = possibleMatch;
}
}
if (addedPossibleMatch == null)
{
addedPossibleMatch = new PossibleMatch(this.CurrentGemType.GetSameFlags(neighbor.CurrentGemType));
addedPossibleMatch.AddGem(this);
Logger.Instance.Message(this.ToString() + " adding neighbor " + neighbor.ToString() + " to " + addedPossibleMatch.ToString());
addedPossibleMatch.AddGem(neighbor);
if (null != OnPossibleMatchAddedEvent)
{
OnPossibleMatchAddedEvent(this, addedPossibleMatch);
}
}
neighborChangedFlag &= (~neighborDirection);
}
private void OnSpecialGemMatch(GemController sender, GemSpecialType type)
{
Logger.Instance.Message("Special " + sender.ToString() + " matched");
List <GemController> hitGems = new List <GemController>();
int bombsize = type == GemSpecialType.DoubleBomb ? 5 : 3;
switch (type)
{
case GemSpecialType.Horizontal:
hitGems.AddRange(GetGemsByRowIndex(sender.Position.y));
break;
case GemSpecialType.Vertical:
hitGems.AddRange(GetGemsByColumnIndex(sender.Position.x));
break;
case GemSpecialType.Vertical | GemSpecialType.Horizontal:
hitGems.AddRange(GetGemsByRowIndex(sender.Position.y));
hitGems.AddRange(GetGemsByColumnIndex(sender.Position.x));
break;
case GemSpecialType.Vertical | GemSpecialType.Bomb:
if (sender.Position.x - 1 >= 0)
{
hitGems.AddRange(GetGemsByColumnIndex(sender.Position.x - 1));
}
hitGems.AddRange(GetGemsByColumnIndex(sender.Position.x));
if (sender.Position.x + 1 < columnCount)
{
hitGems.AddRange(GetGemsByColumnIndex(sender.Position.x + 1));
}
break;
case GemSpecialType.Horizontal | GemSpecialType.Bomb:
if (sender.Position.y - 1 >= 0)
{
hitGems.AddRange(GetGemsByRowIndex(sender.Position.y - 1));
}
hitGems.AddRange(GetGemsByRowIndex(sender.Position.y));
if (sender.Position.y + 1 < rowCount)
{
hitGems.AddRange(GetGemsByRowIndex(sender.Position.y + 1));
}
break;
case GemSpecialType.DoubleBomb:
case GemSpecialType.Bomb:
for (int x = sender.Position.x - (bombsize / 2); x <= sender.Position.x + (bombsize / 2); x++)
{
for (int y = sender.Position.y - (bombsize / 2); y <= sender.Position.y + (bombsize / 2); y++)
{
if (y < 0 || x < 0 || y >= rowCount || x >= columnCount)
{
continue;
}
GemController gem = gems[x][y];
if (gem == null)
{
continue;
}
hitGems.Add(gem);
}
}
break;
case GemSpecialType.HitType:
break;
default:
Logger.Instance.Error("unknown special type " + type + " of " + sender.ToString());
break;
}
foreach (GemController gem in hitGems)
{
if (gem == sender)
{
continue;
}
MatchGem(gem);
}
}
public SwipeAction(GemController gem1, GemController gem2)
{
Logger.Instance.Message("SwipeAction was created with " + gem1.ToString() + " and " + gem2.ToString());
swipingGems.Add(new SwipeInfo(gem1, false, false));
swipingGems.Add(new SwipeInfo(gem2, false, false));
}