public IPromise Move(Vector2Int target)
{
List <Vector2Int> path = gridNavigator.GetPath(this, target, MaxWalkDistance);
Deferred moveDeferred = Deferred.GetFromPool();
if (path != null)
{
Vector2Int oldPosition = GridPosition;
for (int stepIdx = 0; stepIdx < path.Count; stepIdx++)
{
Vector2Int newPosition = path[stepIdx];
OnStep(newPosition, stepIdx, stepDuration);
}
Timers.Instance.Wait(path.Count * stepDuration)
.Done(() =>
{
GridPosition = path[path.Count - 1];
OnMovementFinished(this, oldPosition, GridPosition);
moveDeferred.Resolve();
});
return(moveDeferred);
}
else
{
return(moveDeferred.Resolve());
}
}
public IPromise MakeAITurn()
{
EntityFaction opposingFaction = Faction == EntityFaction.Player ? EntityFaction.Enemy : EntityFaction.Player;
bool attackSuccess = TryAttackFractionInRange(opposingFaction);
if (attackSuccess == false)
{
Entity closestPlayerCharacter = levelService.GetClosestCharacter(GridPosition, opposingFaction);
if (closestPlayerCharacter != null)
{
List <Vector2Int> path = gridNavigator.GetPath(this, closestPlayerCharacter.GridPosition, MaxWalkDistance, closestPlayerCharacter);
Vector2Int moveTarget = path.Last() == closestPlayerCharacter.GridPosition ? path[path.Count - 2] : path[path.Count - 1];
IPromise movePromise = Move(moveTarget);
movePromise.Done(() => TryAttackFractionInRange(opposingFaction));
return(movePromise);
}
}
return(Deferred.GetFromPool().Resolve());
}
public IPromise AttachBubble(Bubble newBubble, int x, int y, bool shotFromGun, uint mergesInTurn = 0)
{
Deferred attachDeferred = Deferred.GetFromPool();
SetBubbleGridIndeces(newBubble, x, y);
newBubble.transform.position = IndecesToPosition(x, y);
bubblesActionSet.Clear();
CheckMatches(newBubble);
if (bubblesActionSet.Count > 1)
{
List <Bubble> bubblesMatched = new List <Bubble>(bubblesActionSet);
int afterMergePower = bubblesMatched[0].Power + bubblesMatched.Count - 1;
bubblesMatched = bubblesMatched
.OrderByDescending((b) => DoesBubbleHaveNeighbourWithPower(b, afterMergePower))
.ThenByDescending(b => b.transform.position.y)
.ToList();
Bubble targetMergeBubble = bubblesMatched[0];
Sequence mergeSequence = DOTween.Sequence();
//Merge bubbles & destroy all except first
for (int bIndex = bubblesMatched.Count - 1; bIndex >= 1; bIndex--)
{
Bubble mergingBubble = bubblesMatched[bIndex];
float mergeDuration = animationCfg.bubbleMergeDuration + animationCfg.bubbleMergeDelay * bIndex;
Tween mergeScaleTween = mergingBubble.transform.DOScale(animationCfg.bubbleMergeTargetScale, mergeDuration)
.SetEase(animationCfg.bubbleMergeEase);
Tween mergeMoveTween = mergingBubble.transform.DOMove(targetMergeBubble.transform.position, mergeDuration)
.SetEase(animationCfg.bubbleMergeEase);
mergeMoveTween.OnComplete(() => DestroyBubble(mergingBubble, Bubble.BubbleDeathType.EXPLOSION));
mergeSequence.Insert(0, mergeMoveTween);
mergeSequence.Insert(0, mergeScaleTween);
}
mergeSequence.OnComplete(() =>
{
OnBubblesMerged(afterMergePower);
targetMergeBubble.Upgrade(afterMergePower);
if (targetMergeBubble.Power >= bubblesConfig.explosionThresholdPower)
{
Explode(targetMergeBubble);
FinishTurn(mergesInTurn + 1);
attachDeferred.Resolve();
}
else
{
AttachBubble(targetMergeBubble, targetMergeBubble.X, targetMergeBubble.Y, false, mergesInTurn + 1)
.Done(() => attachDeferred.Resolve());
}
});
}
else
{
if (shotFromGun)
{
foreach (var neighbour in NeighbourBubbles(newBubble))
{
neighbour.OnGunBubbleAttached(newBubble.X, newBubble.Y);
}
OnNothingMergedTurn();
}
FinishTurn(mergesInTurn);
attachDeferred.Resolve();
}
return(attachDeferred);
}