private void SelectTargetSlot()
{
LudoSlot startSlot = m_StartSlot;
LudoSlot[] targets = m_TargetSlots;
FreeSlots();
if (targets.Length == 1)
{
int startSlotIndex = Board.GetSlotIndex(startSlot);
if (startSlotIndex != LudoBoard.InvalidSlot)
{
MoveMarble(startSlot.m_Marble, targets.Length);
}
else
{
//start slot in home slots
EnterMarble(startSlot.m_Marble);
}
}
else
{
MoveMarble(startSlot.m_Marble, targets.Length);
}
}
public LudoSlot[] GetMoveSlots(int playerIndex, int slotIndex, int move)
{
int targetSlotIndex = GetTargetSlotIndex(playerIndex, slotIndex, move);
if (targetSlotIndex == InvalidSlot || move == 0)
{
return(null);
}
else
{
LudoSlot[] slots = new LudoSlot[move];
if (slotIndex < m_PlaySlots.Length)
{
if (targetSlotIndex < m_PlaySlots.Length)
{
SetPlaySlots(slotIndex, slots, 0, move);
}
else
{
int endIndex = m_Players[playerIndex].m_Slots.m_EndSlot;
int playSlotCount = GetPlaySlotCount(slotIndex, endIndex);
SetPlaySlots(slotIndex, slots, 0, playSlotCount);
SetEndSlots(endIndex, slots, playSlotCount, move - playSlotCount);
}
}
else
{
SetEndSlots(slotIndex, slots, 0, move);
}
return(slots);
}
}
private void CheckClick()
{
if (Input.GetMouseButtonDown(0) && !EventSystem.current.IsPointerOverGameObject())
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
bool isHit = Physics.Raycast(ray, out RaycastHit hit, m_RayLength, m_ClickLayer.value);
if (isHit)
{
bool isSlot = hit.collider.gameObject.CompareTag(BoardGameUtility.SlotTag);
bool isMarble = hit.collider.gameObject.CompareTag(BoardGameUtility.MarbleTag);
if (isSlot)
{
LudoSlot slot = hit.collider.GetComponent <LudoSlot>();
if (slot != null)
{
ClickSlot(slot);
return;
}
}
else if (isMarble)
{
LudoMarble marble = hit.collider.GetComponent <LudoMarble>();
if (marble != null)
{
ClickMarble(marble);
return;
}
}
}
FreeSlots();
}
}
public IEnumerator MoveMarble(int marbleIndex, int move, LudoGame game)
{
if (IsInPlay(marbleIndex) && move > 0)
{
LudoMarble marble = m_Marbles[marbleIndex];
int currentSlotIndex = game.Board.GetSlotIndex(m_PlayerIndex, marbleIndex);
LudoSlot currentSlot = game.Board.GetSlot(currentSlotIndex);
int targetSlotIndex = game.Board.GetTargetSlotIndex(m_PlayerIndex, currentSlotIndex, move);
if (targetSlotIndex != LudoBoard.InvalidSlot)
{
LudoSlot targetSlot = game.Board.GetSlot(targetSlotIndex);
LudoMarble targetMarble = targetSlot.m_Marble;
LudoSlot[] moveSlots = game.Board.GetMoveSlots(m_PlayerIndex, currentSlotIndex, move);
currentSlot.m_Marble = null;
targetSlot.m_Marble = marble;
yield return(StartCoroutine(marble.MovePlaySlots(moveSlots)));
if (targetMarble != null)
{
//exit opponent's marble
LudoBoardPlayer opponent = game.Board.GetOwnerPlayer(targetMarble);
yield return(StartCoroutine(opponent.ExitMarble(targetMarble.m_MarbleIndex, game)));
}
}
else
{
yield break;
}
}
else
{
yield break;
}
}
public IEnumerator Move(LudoSlot target)
{
Tween moving = transform.DOMove(target.MarblePosition.position, m_MoveDuration);
moving = SetupTween(moving);
yield return(moving.Play().WaitForCompletion());
}
private void ClickPlayOrEndSlot(LudoSlot slot, int playerIndex)
{
int slotIndex = Board.GetSlotIndex(slot);
bool canMoveMarble = Board.CanMoveMarble(playerIndex, slot.m_Marble.m_MarbleIndex, Game.GetDice());
if (canMoveMarble)
{
LudoSlot[] targets = Board.GetMoveSlots(playerIndex, slotIndex, Game.GetDice());
SelectDecisionSlot(slot, targets);
}
}
private bool CanBeInSlot(int playerIndex, LudoSlot targetSlot)
{
if (targetSlot.m_Marble == null)
{
return(true);
}
int otherPlayerIndex = GetOwnerPlayerIndex(targetSlot.m_Marble);
return(playerIndex != otherPlayerIndex);
}
private int FindSlotIndex(LudoSlot[] slots, LudoSlot slot)
{
for (int i = 0; i < slots.Length; i++)
{
if (slots[i] == slot)
{
return(i);
}
}
return(InvalidSlot);
}
private void SelectDecisionSlot(LudoSlot startSlot, LudoSlot[] targets)
{
m_StartSlot = startSlot;
m_TargetSlots = targets;
startSlot.HightlightStrong();
for (int i = 0; i < targets.Length - 1; i++)
{
targets[i].HightlightWeak();
}
targets[targets.Length - 1].HightlightStrong();
}
private void ClickHomeSlot(LudoSlot homeSlot, int playerIndex)
{
bool canEnterMarble = Board.CanEnterMarble(playerIndex, homeSlot.m_Marble.m_MarbleIndex);
if (canEnterMarble)
{
int playerStartSlotIndex = m_CommandExecuter.Game.Board.GetPlayerData(playerIndex).m_Slots.m_StartSlot;
LudoSlot playerStartSlot = m_CommandExecuter.Game.Board.GetSlot(playerStartSlotIndex);
SelectDecisionSlot(homeSlot, new LudoSlot[1] {
playerStartSlot
});
}
}
public bool CanEnterMarble(int playerIndex, int marbleIndex)
{
LudoBoardPlayer boardPlayer = m_Players[playerIndex].m_Player;
bool isMarbleInPlay = boardPlayer.IsInPlay(marbleIndex);
if (!isMarbleInPlay)
{
int enterSlotIndex = m_Players[playerIndex].m_Slots.m_StartSlot;
LudoSlot enterSlot = GetSlot(enterSlotIndex);
return(CanBeInSlot(playerIndex, enterSlot));
}
return(false);
}
private void FreeSlots()
{
if (m_StartSlot != null)
{
m_StartSlot.HightlightOff();
m_StartSlot = null;
}
if (m_TargetSlots != null)
{
for (int i = 0; i < m_TargetSlots.Length; i++)
{
m_TargetSlots[i].HightlightOff();
}
m_TargetSlots = null;
}
}
private void ClickSlot(LudoSlot slot)
{
if (m_StartSlot == null)
{
TryDecisionSelect(slot);
}
else
{
bool targetSlotClicked = TryTargetSelect(slot);
if (!targetSlotClicked)
{
FreeSlots();
TryDecisionSelect(slot);
}
}
}
private bool TryTargetSelect(LudoSlot slot)
{
for (int i = 0; i < m_TargetSlots.Length; i++)
{
if (m_TargetSlots[i] == slot)
{
if (i == m_TargetSlots.Length - 1)
{
SelectTargetSlot();
}
return(true);
}
}
return(false);
}
public bool CanMoveMarble(int playerIndex, int marbleIndex, int move)
{
if (move < 0)
{
return(false);
}
int slotIndex = GetSlotIndex(playerIndex, marbleIndex);
if (slotIndex != InvalidSlot)
{
int targetSlotIndex = GetTargetSlotIndex(playerIndex, slotIndex, move);
if (targetSlotIndex != InvalidSlot)
{
LudoSlot targetSlot = GetSlot(targetSlotIndex);
return(CanBeInSlot(playerIndex, targetSlot));
}
}
return(false);
}
private void ClickMarble(LudoMarble marble)
{
int slotIndex = Board.GetSlotIndex(Game.PlayerIndex, marble.m_MarbleIndex);
if (slotIndex != LudoBoard.InvalidSlot)
{
LudoSlot slot = Board.GetSlot(slotIndex);
ClickSlot(slot);
}
else
{
LudoSlot[] homeSlots = Board.GetOwnerPlayer(marble).HomeSlots;
for (int i = 0; i < homeSlots.Length; i++)
{
if (homeSlots[i].m_Marble == marble)
{
ClickSlot(homeSlots[i]);
}
}
}
}
/// <summary>
/// If slot is in play slots or end slots, retrun the its index. Otherwise return InvalidSlot value.
/// </summary>
public int GetSlotIndex(LudoSlot slot)
{
int slotIndex = FindSlotIndex(m_PlaySlots, slot);
if (slotIndex == InvalidSlot)
{
for (int i = 0; i < m_Players.Length; i++)
{
slotIndex = FindSlotIndex(m_Players[i].m_Slots.m_EndSlots, slot);
if (slotIndex != InvalidSlot)
{
return(m_PlaySlots.Length + PlayerMarbleCount * i + slotIndex);
}
}
}
else
{
return(slotIndex);
}
return(InvalidSlot);
}
public int GetTargetSlotIndex(int playerIndex, int slotIndex, int move)
{
if (move > m_PlaySlots.Length + 3)
{
return(InvalidSlot);
}
//get slot index from play slots or player end slots
int targetSlotIndex;
if (slotIndex < m_PlaySlots.Length)
{
targetSlotIndex = GetIndexInPlaySlots(playerIndex, slotIndex, move);
}
else
{
targetSlotIndex = GetIndexInEndSlots(playerIndex, slotIndex, move);
}
//check target slot not being filled with alley marble
LudoSlot targetSlot = GetSlot(targetSlotIndex);
if (targetSlot.m_Marble != null)
{
int otherPlayerIndex = GetOwnerPlayerIndex(targetSlot.m_Marble);
if (playerIndex == otherPlayerIndex)
{
return(InvalidSlot);
}
else
{
return(targetSlotIndex);
}
}
else
{
return(targetSlotIndex);
}
}
private void TryDecisionSelect(LudoSlot slot)
{
if (slot.m_Marble != null)
{
int playerIndex = Board.GetOwnerPlayerIndex(slot.m_Marble);
//check click on player's own marble
if (Game.PlayerIndex == playerIndex)
{
int slotIndex = Board.GetSlotIndex(slot);
if (slotIndex != LudoBoard.InvalidSlot)
{
ClickPlayOrEndSlot(slot, playerIndex);
return;
}
else
{
ClickHomeSlot(slot, playerIndex);
return;
}
}
}
}
public IEnumerator ExitMarble(int marbleIndex, LudoGame game)
{
if (IsInPlay(marbleIndex))
{
LudoMarble marble = m_Marbles[marbleIndex];
for (int i = 0; i < m_HomeSlots.Length; i++)
{
if (m_HomeSlots[i].m_Marble == null)
{
m_HomeSlots[i].m_Marble = marble;
int playSlotIndex = game.Board.GetSlotIndex(m_PlayerIndex, marbleIndex);
LudoSlot slot = game.Board.GetSlot(playSlotIndex);
slot.m_Marble = null;
yield return(StartCoroutine(marble.Move(m_HomeSlots[i])));
break;
}
}
}
else
{
yield break;
}
}
public IEnumerator EnterMarble(int marbleIndex, LudoGame game)
{
if (!IsInPlay(marbleIndex))
{
LudoMarble marble = m_Marbles[marbleIndex];
for (int i = 0; i < m_HomeSlots.Length; i++)
{
if (m_HomeSlots[i].m_Marble == marble)
{
m_HomeSlots[i].m_Marble = null;
PlayerSlots playerSlots = game.Board.GetPlayerSlots(this);
LudoSlot slot = game.Board.GetSlot(playerSlots.m_StartSlot);
slot.m_Marble = marble;
yield return(StartCoroutine(marble.Move(slot)));
break;
}
}
}
else
{
yield break;
}
}