private IEnumerator FindMatchesAndCollapse(RaycastHit2D hit2)
{
Vector3 t = hitGo.transform.position;
//get the second item that was part of the swipe
var hitGo2 = hit2.collider.gameObject;
//shapes.Swap(hitGo, hitGo2);
//move the swapped ones
hitGo.transform.positionTo(Constants.AnimationDuration, hitGo2.transform.position);
//hitGo2.transform.positionTo(Constants.AnimationDuration, hitGo.transform.position);
yield return(new WaitForSeconds(Constants.AnimationDuration));
Debug.Log("pos=" + t);
int combo = getCombo(hitGo, hitGo2);
if (combo < 0)
{
Debug.Log("moving from pos=" + hitGo.transform.position + "to pos=" + t);
hitGo.transform.positionTo(Constants.AnimationDuration, t);
// hitGo2.transform.positionTo(Constants.AnimationDuration, hitGo.transform.position);
yield return(new WaitForSeconds(Constants.AnimationDuration));
Debug.Log("combo not recognized, type1 is" + hitGo.GetComponent <Shape>().Type + " type2 is " + hitGo2.GetComponent <Shape>().Type);
}
else
{
GameObject newCandy = Instantiate(CandyPrefabs[levels[currentLevelIndex].indexOfFirstElement + combo], hitGo2.transform.position, Quaternion.identity)
as GameObject;
newCandy.GetComponent <Shape>().Row = hitGo2.GetComponent <Shape>().Row;
newCandy.GetComponent <Shape>().Column = hitGo2.GetComponent <Shape>().Column;
newCandy.GetComponent <Shape>().Type = combo;
shapes.Remove(hitGo);
RemoveFromScene(hitGo);
///If this is a last item, remove it from the board and score
if (combo >= levels[currentLevelIndex].firstComplete)
{
shapes.Remove(hitGo2);
//RemoveFromScene(newCandy);
newCandy.GetComponent <Shape>().eject();
score += 5;
}
else
{
shapes.setShape(newCandy);
}
//shapes.Remove(hitGo2);
RemoveFromScene(hitGo2);
//hitGo2.GetComponent<Sprite>().texture = CandyPrefabs[combo].GetComponent<Sprite>().texture;
//shapes.changeTo(newCandy, combo);
//var collapsedCandyInfo = shapes.Collapse(hitGo.GetComponent<Shape>().Column);
var collapsedCandyInfo = shapes.Collapse();
var newCandyInfo = CreateNewCandyInSpecificColumns();
int maxDistance = Mathf.Max(collapsedCandyInfo.MaxDistance, newCandyInfo.MaxDistance);
MoveAndAnimate(newCandyInfo.AlteredCandy, maxDistance);
MoveAndAnimate(collapsedCandyInfo.AlteredCandy, maxDistance);
//will wait for both of the above animations
yield return(new WaitForSeconds(Constants.MoveAnimationMinDuration * maxDistance));
var matches = shapes.getMatches();
foreach (GameObject go in matches)
{
shapes.Remove(go);
RemoveFromScene(go);
}
//var collapsedCandyInfo = shapes.Collapse(hitGo.GetComponent<Shape>().Column);
collapsedCandyInfo = shapes.Collapse();
newCandyInfo = CreateNewCandyInSpecificColumns();
maxDistance = Mathf.Max(collapsedCandyInfo.MaxDistance, newCandyInfo.MaxDistance);
MoveAndAnimate(newCandyInfo.AlteredCandy, maxDistance);
MoveAndAnimate(collapsedCandyInfo.AlteredCandy, maxDistance);
}
/*
* //get the matches via the helper methods
* var hitGomatchesInfo = shapes.GetMatches(hitGo);
* var hitGo2matchesInfo = shapes.GetMatches(hitGo2);
*
* var totalMatches = hitGomatchesInfo.MatchedCandy
* .Union(hitGo2matchesInfo.MatchedCandy).Distinct();
*
* //if user's swap didn't create at least a 3-match, undo their swap
* if (totalMatches.Count() < Constants.MinimumMatches)
* {
* hitGo.transform.positionTo(Constants.AnimationDuration, hitGo2.transform.position);
* hitGo2.transform.positionTo(Constants.AnimationDuration, hitGo.transform.position);
* yield return new WaitForSeconds(Constants.AnimationDuration);
*
* shapes.UndoSwap();
* }
*
* //if more than 3 matches and no Bonus is contained in the line, we will award a new Bonus
* bool addBonus = totalMatches.Count() >= Constants.MinimumMatchesForBonus &&
* !BonusTypeUtilities.ContainsDestroyWholeRowColumn(hitGomatchesInfo.BonusesContained) &&
* !BonusTypeUtilities.ContainsDestroyWholeRowColumn(hitGo2matchesInfo.BonusesContained);
*
* Shape hitGoCache = null;
* if (addBonus)
* {
* //get the game object that was of the same type
* var sameTypeGo = hitGomatchesInfo.MatchedCandy.Count() > 0 ? hitGo : hitGo2;
* hitGoCache = sameTypeGo.GetComponent<Shape>();
* }
*
* int timesRun = 1;
* while (totalMatches.Count() >= Constants.MinimumMatches)
* {
* //increase score
* IncreaseScore((totalMatches.Count() - 2) * Constants.Match3Score);
*
* if (timesRun >= 2)
* IncreaseScore(Constants.SubsequentMatchScore);
*
* soundManager.PlayCrincle();
*
* foreach (var item in totalMatches)
* {
* shapes.Remove(item);
* RemoveFromScene(item);
* }
*
*
*
* addBonus = false;
*
* //get the columns that we had a collapse
* var columns = totalMatches.Select(go => go.GetComponent<Shape>().Column).Distinct();
*
* //the order the 2 methods below get called is important!!!
* //collapse the ones gone
* var collapsedCandyInfo = shapes.Collapse(columns);
* //create new ones
* var newCandyInfo = CreateNewCandyInSpecificColumns(columns);
*
* int maxDistance = Mathf.Max(collapsedCandyInfo.MaxDistance, newCandyInfo.MaxDistance);
*
* MoveAndAnimate(newCandyInfo.AlteredCandy, maxDistance);
* MoveAndAnimate(collapsedCandyInfo.AlteredCandy, maxDistance);
*
*
*
* //will wait for both of the above animations
* yield return new WaitForSeconds(Constants.MoveAnimationMinDuration * maxDistance);
*
* //search if there are matches with the new/collapsed items
* totalMatches = shapes.GetMatches(collapsedCandyInfo.AlteredCandy).
* Union(shapes.GetMatches(newCandyInfo.AlteredCandy)).Distinct();
*
*
*
* timesRun++;
* }
*/
state = GameState.None;
StartCheckForPotentialMatches();
}