IEnumerator CoWaitDrag(Vector3 initPos)
{
isReady = false;
while (true)
{
if (Input.GetMouseButtonUp(0))
{
break;
}
var mousePos = InputEx.GetMouseWorld();
float distance = Vector3.Distance(initPos, mousePos);
if (distance > Global.DRAG_DISTANCE)
{
//드래그 완료
Direction dir = BoardUtil.GetDirection(initPos, mousePos);
Block changeBlock = BlockManager.instance.GetNeighbor(selectBlock, dir);
if (changeBlock == null)
{
break;
}
//블록 스왑
yield return(StartCoroutine(BlockManager.instance.CoSwapBlock(selectBlock, changeBlock)));
var selectInfos = MatchManager.instance.Check(selectBlock);
var targetInfos = MatchManager.instance.Check(changeBlock);
curMatchInfos = MatchUtil.Distinct(selectInfos.Union(targetInfos).ToList());
//스왑 실패 (Undo)
if (curMatchInfos.Count == 0)
{
Debug.Log("Swap Fail");
yield return(StartCoroutine(BlockManager.instance.CoUndoSwap()));
break;
}
//중력 적용 후 맵 생성 (추가 Match가 없을때까지 반복)
while (true)
{
if (curMatchInfos.Count == 0)
{
break;
}
BlockManager.instance.DestoryBlocks(MatchUtil.GetCoordsAll(curMatchInfos));
yield return(StartCoroutine(BlockManager.instance.CoApplyGravityAndGenerateMap()));
curMatchInfos = MatchManager.instance.CheckAll();
}
break;
}
yield return(null);
}
if (BlockManager.instance.totalTopCount == 0)
{
Debug.Log("Win!");
}
//초기화
selectBlock = null;
isReady = true;
}
/// <summary>
/// 해당 맵의 모든 블록의 매치를 검사합니다.
/// </summary>
/// <param name="block">기준 블록</param>
/// <returns>매치결과 </returns>
public List <MatchInfo> CheckAll()
{
var result = new List <MatchInfo>();
foreach (var it in BlockManager.instance.blocks)
{
var blockResult = Check(it);
if (blockResult != null)
{
result = result.Union(blockResult).ToList();
}
}
result = MatchUtil.Distinct(result);
return(result);
}