protected void UpdateStateSwitch()
{
switch (thisNpcState)
{
case State.eIdle:
{
}
break;
case State.eActivated:
{
/* this state is an interrim wake state
* that completes some one-time things before selection*/
//thisUiManager.StopAnySlash(thisPlayerBehavior.gameObject);
thisUiManager.ToggleAllCardsEmittable(false);
// once activated, update clickable list first
UpdateClickableList();
// prevent player from having another turn
thisOneMoreRoundAllowed = false;
thisNpcState = State.eZeroSelected;
}
break;
case State.eZeroSelected:
{
if (!thisGameHasEnded)
{
thisStateTimer -= Time.deltaTime;
if (thisStateTimer < 0)
{
RandomlyFlipOneCard();
InitializeStateTimer();
thisNpcState = State.eOneSelected;
return;
}
if (thisStateTimer < thisActionLag / 2)
{
// during half of the action lag, update the turn prompt
thisUiManager.UpdateNpcTurn();
// makes all cards emittable when cursor hovered on cards
//thisUiManager.MakeAllCardsEmittable();
return;
}
}
}
break;
case State.eOneSelected:
{
thisStateTimer -= Time.deltaTime;
if (thisStateTimer < 0)
{
// check if cards in memory are flippable
// note: current this assumes that there must be two cards in memory, not considering time countdown
// this also assumes that the two in memory should be the same in flippability
// note: the public method returns if the card has been flipped; true means it is not flippable
bool oneFlipped = thisMemoryList[0].GetComponent <CardScript>().GetIfCardHasBeenFlipped();
bool anotherFlipped = thisMemoryList[1].GetComponent <CardScript>().GetIfCardHasBeenFlipped();
// if they are both flippable, they must be different from each other
if (!oneFlipped && !anotherFlipped)
{
if (CheckIfTwoTilesAreTheSame(thisMemoryList[0], thisSelectionList[0]))
{
// if the first one in memory matches the already selected one
// add the one in the memory as the second selected one so that they can match
FlipTheParticularCard(thisMemoryList[0]);
//print("Npc flipped the matched one" + thisMemoryList[0].name +" \n");
// reset timer
InitializeStateTimerToDisplayDuration();
UpdateMemoryFromSelfSelection();
// switch to next state
thisNpcState = State.eTwoSelected;
}
else if (CheckIfTwoTilesAreTheSame(thisMemoryList[1], thisSelectionList[0]))
{
FlipTheParticularCard(thisMemoryList[1]);
//print("Npc flipped the matched one" + thisMemoryList[1].name + " \n");
InitializeStateTimerToDisplayDuration();
UpdateMemoryFromSelfSelection();
thisNpcState = State.eTwoSelected;
}
else
{
RandomlyFlipOneCard();
//print("Npc flipped another random one\n");
InitializeStateTimerToDisplayDuration();
UpdateMemoryFromSelfSelection();
thisNpcState = State.eTwoSelected;
}
}
else
{
RandomlyFlipOneCard();
//print("Npc flipped another random one\n");
InitializeStateTimerToDisplayDuration();
UpdateMemoryFromSelfSelection();
thisNpcState = State.eTwoSelected;
}
}
}
break;
case State.eTwoSelected:
{
// when timer goes off, cards will be flipped back
thisStateTimer -= Time.deltaTime;
if (thisStateTimer < 0)
{
// check pairs
CheckSelectedPairs();
ClearSelection();
if (thisOneMoreRoundAllowed)
{
StartNpcTurn();
InitializeStateTimer();
return;
}
else
{
if (thisIsNowLerpingToShuffle)
{
thisNpcState = State.eWaitDuringLerping;
// make prompt to indicate shuffling
thisUiManager.UpdateShuffling();
return;
}
else
{
// makes all cards emittable when cursor hovered on cards
thisUiManager.ToggleAllCardsEmittable(true);
thisNpcState = State.eIdle;
thisPlayerBehavior.StartPlayerTurn();
InitializeStateTimer();
}
}
}
}
break;
case State.eWaitDuringLerping:
{
if (!thisIsNowLerpingToShuffle)
{
// makes all cards emittable when cursor hovered on cards
thisUiManager.ToggleAllCardsEmittable(true);
thisNpcState = State.eIdle;
thisPlayerBehavior.StartPlayerTurn();
InitializeStateTimer();
}
}
break;
}
}
