IEnumerator SwapTwoItemRoutine(Chip a, Chip b)
{
if (swaping)
{
yield break;
}
if (!a || !b)
{
yield break;
}
if (!SessionAssistant.main.CanIAnimate())
{
yield break;
}
switch (LevelProfile.main.target)
{
case FieldTarget.Jelly:
case FieldTarget.Score:
if (SessionAssistant.main.movesCount <= 0)
{
yield break;
}
break;
case FieldTarget.Timer:
if (SessionAssistant.main.timeLeft <= 0)
{
yield break;
}
break;
}
bool mix = false;
if (BombMixEffect.ContainsPair(a.chipType, b.chipType))
{
mix = true;
}
int move = 0;
SessionAssistant.main.animate++;
swaping = true;
Vector3 posA = a.parentSlot.transform.position;
Vector3 posB = b.parentSlot.transform.position;
float progress = 0;
while (progress < swapDuration)
{
a.transform.position = Vector3.Lerp(posA, posB, progress / swapDuration);
if (!mix)
{
b.transform.position = Vector3.Lerp(posB, posA, progress / swapDuration);
}
progress += Time.deltaTime;
yield return(0);
}
a.transform.position = posB;
if (!mix)
{
b.transform.position = posA;
}
a.movementID = SessionAssistant.main.GetMovementID();
b.movementID = SessionAssistant.main.GetMovementID();
if (mix)
{
swaping = false;
BombPair pair = new BombPair(a.chipType, b.chipType);
SlotForChip slot = b.parentSlot;
a.HideChip();
b.HideChip();
BombMixEffect.Mix(pair, slot);
SessionAssistant.main.movesCount--;
SessionAssistant.main.animate--;
yield break;
}
SlotForChip slotA = a.parentSlot;
SlotForChip slotB = b.parentSlot;
slotB.SetChip(a);
slotA.SetChip(b);
move++;
int count = 0;
SessionAssistant.Solution solution;
solution = slotA.MatchAnaliz();
if (solution != null)
{
count += solution.count;
}
solution = slotB.MatchAnaliz();
if (solution != null)
{
count += solution.count;
}
if (count == 0 && !forceSwap)
{
AudioAssistant.Shot("SwapFailed");
while (progress > 0)
{
a.transform.position = Vector3.Lerp(posA, posB, progress / swapDuration);
b.transform.position = Vector3.Lerp(posB, posA, progress / swapDuration);
progress -= Time.deltaTime;
yield return(0);
}
a.transform.position = posA;
b.transform.position = posB;
a.movementID = SessionAssistant.main.GetMovementID();
b.movementID = SessionAssistant.main.GetMovementID();
slotB.SetChip(b);
slotA.SetChip(a);
move--;
}
else
{
AudioAssistant.Shot("SwapSuccess");
}
SessionAssistant.main.movesCount -= move;
SessionAssistant.main.MatchingCounter();
SessionAssistant.main.animate--;
swaping = false;
}
// Coroutine swapping 2 chips
IEnumerator SwapTwoItemRoutine(Chip a, Chip b)
{
// cancellation terms
if (swaping)
{
yield break; // If the process is already running
}
if (!a || !b)
{
yield break; // If one of the chips is missing
}
if (a.parentSlot.slot.GetBlock() || b.parentSlot.slot.GetBlock())
{
yield break; // If one of the chips is blocked
}
if (!SessionAssistant.main.CanIAnimate())
{
yield break; // If the core prohibits animation
}
switch (LevelProfile.main.limitation)
{
case Limitation.Moves:
if (SessionAssistant.main.movesCount <= 0)
{
yield break;
}
break; // If not enough moves
case Limitation.Time:
if (SessionAssistant.main.timeLeft <= 0)
{
yield break;
}
break; // If not enough time
}
bool mix = false; // The effect of mixing or not
if (BombMixEffect.ContainsPair(a.chipType, b.chipType)) // Checking the possibility of mixing
{
mix = true;
}
int move = 0; // Number of points movement which will be expend
SessionAssistant.main.animate++;
swaping = true;
Vector3 posA = a.parentSlot.transform.position;
Vector3 posB = b.parentSlot.transform.position;
float progress = 0;
Vector3 normal = a.parentSlot.slot.x == b.parentSlot.slot.x ? Vector3.right : Vector3.up;
// Animation swapping 2 chips
while (progress < swapDuration)
{
a.transform.position = Vector3.Lerp(posA, posB, progress / swapDuration) + normal * Mathf.Sin(3.14f * progress / swapDuration) * 0.2f;
if (!mix)
{
b.transform.position = Vector3.Lerp(posB, posA, progress / swapDuration) - normal * Mathf.Sin(3.14f * progress / swapDuration) * 0.2f;
}
progress += Time.deltaTime;
yield return(0);
}
a.transform.position = posB;
if (!mix)
{
b.transform.position = posA;
}
a.movementID = SessionAssistant.main.GetMovementID();
b.movementID = SessionAssistant.main.GetMovementID();
if (mix) // Scenario mix effect
{
swaping = false;
BombPair pair = new BombPair(a.chipType, b.chipType);
SlotForChip slot = b.parentSlot;
a.HideChip();
b.HideChip();
BombMixEffect.Mix(pair, slot);
SessionAssistant.main.movesCount--;
SessionAssistant.main.animate--;
yield break;
}
// Scenario the effect of swapping two chips
SlotForChip slotA = a.parentSlot;
SlotForChip slotB = b.parentSlot;
slotB.SetChip(a);
slotA.SetChip(b);
move++;
// searching for solutions of matching
int count = 0;
SessionAssistant.Solution solution;
solution = slotA.MatchAnaliz();
if (solution != null)
{
count += solution.count;
}
solution = slotB.MatchAnaliz();
if (solution != null)
{
count += solution.count;
}
// Scenario canceling of changing places of chips
if (count == 0 && !forceSwap)
{
AudioAssistant.Shot("SwapFailed");
while (progress > 0)
{
a.transform.position = Vector3.Lerp(posA, posB, progress / swapDuration) - normal * Mathf.Sin(3.14f * progress / swapDuration) * 0.2f;
b.transform.position = Vector3.Lerp(posB, posA, progress / swapDuration) + normal * Mathf.Sin(3.14f * progress / swapDuration) * 0.2f;
progress -= Time.deltaTime;
yield return(0);
}
a.transform.position = posA;
b.transform.position = posB;
a.movementID = SessionAssistant.main.GetMovementID();
b.movementID = SessionAssistant.main.GetMovementID();
slotB.SetChip(b);
slotA.SetChip(a);
move--;
}
else
{
AudioAssistant.Shot("SwapSuccess");
SessionAssistant.main.swapEvent++;
}
SessionAssistant.main.firstChipGeneration = false;
SessionAssistant.main.movesCount -= move;
SessionAssistant.main.EventCounter();
SessionAssistant.main.animate--;
swaping = false;
}