private bool handleAttack(bool updateState)
{
// If both tanks have been clicked, orchestrate the attack
if (tankClicked != null && tankClicked2 != null)
{
// Create coordinates
CoordinateSet currentPlayerTankCoordinates = new CoordinateSet((int)tankClicked.transform.position.x, (int)tankClicked.transform.position.z);
CoordinateSet targetPlayerTankCoordinates = new CoordinateSet((int)tankClicked2.transform.position.x, (int)tankClicked2.transform.position.z);
PlayerColors opposingPlayer;
if (playerTurn == PlayerColors.Red)
{
opposingPlayer = PlayerColors.Blue;
}
else
{
opposingPlayer = PlayerColors.Red;
}
if (gs.getPlayerTank(playerTurn, currentPlayerTankCoordinates).getHealth() <= 0 || gs.getPlayerTank(opposingPlayer, targetPlayerTankCoordinates).getHealth() <= 0)
{
return(false);
}
// Check if the attack is valid
if (gs.checkValidAttack(playerTurn, currentPlayerTankCoordinates, targetPlayerTankCoordinates, updateState))
{
if (!updateState)
{
return(true);
}
// Do knockback
handleKnockback(currentPlayerTankCoordinates, targetPlayerTankCoordinates);
}
else
{
if (!updateState)
{
return(false);
}
}
// Update player powerup state
gs.updatePlayerPowerupState(playerTurn);
// Update the state information
round = Rounds.Gamble;
TileHighlighter.resetTiles();
gs.toggleTankRings(playerTurn == PlayerColors.Red ? redTanks : blueTanks, new CoordinateSet(-1, -1), true);
gs.toggleTankRings(playerTurn == PlayerColors.Red ? blueTanks : redTanks, new CoordinateSet(-1, -1), false);
printTurn();
tankClicked = null;
tankClicked2 = null;
updateTooltips("Gamble");
}
return(true);
}
private void assignTanksClicked(RaycastHit hit)
{
// Assign tanks clicked
Tank currentTank;
if (hit.transform.gameObject.tag == "Red Tank")
{
currentTank = gs.getPlayerTank(PlayerColors.Red, new CoordinateSet((int)hit.transform.position.x, (int)hit.transform.position.z));
if (playerTurn == PlayerColors.Red && !currentTank.isDead())
{
tankClicked = hit.transform.gameObject;
TileHighlighter.resetTiles();
highlightAttackTiles(new CoordinateSet((int)hit.transform.position.x, (int)hit.transform.position.z));
if (gs.playerHasValidAttack(playerTurn, new CoordinateSet((int)hit.transform.position.x, (int)hit.transform.position.z)))
{
updateTooltips("Attack2");
}
else
{
updateTooltips("Attack3");
}
}
else if (!currentTank.isDead())
{
tankClicked2 = hit.transform.gameObject;
TileHighlighter.resetTiles();
}
}
else if ((hit.transform.gameObject.tag == "Blue Tank"))
{
currentTank = gs.getPlayerTank(PlayerColors.Blue, new CoordinateSet((int)hit.transform.position.x, (int)hit.transform.position.z));
if (playerTurn == PlayerColors.Blue && !currentTank.isDead())
{
tankClicked = hit.transform.gameObject;
TileHighlighter.resetTiles();
highlightAttackTiles(new CoordinateSet((int)hit.transform.position.x, (int)hit.transform.position.z));
if (gs.playerHasValidAttack(playerTurn, new CoordinateSet((int)hit.transform.position.x, (int)hit.transform.position.z)))
{
updateTooltips("Attack2");
}
else
{
updateTooltips("Attack3");
}
}
else if (!currentTank.isDead())
{
tankClicked2 = hit.transform.gameObject;
TileHighlighter.resetTiles();
}
}
}
private void handleMove(RaycastHit hit)
{
if ((hit.transform.gameObject.tag == "Red Tank" && playerTurn == PlayerColors.Red) || (hit.transform.gameObject.tag == "Blue Tank" && playerTurn == PlayerColors.Blue))
{
tankClicked = hit.transform.gameObject;
CoordinateSet tankCoordinates = new CoordinateSet((int)hit.transform.position.x, (int)hit.transform.position.z);
Tank currentTank = gs.getPlayerTank(playerTurn, tankCoordinates);
// If the player didn't choose one of their own tanks, or if that tank is dead, just ignore
if (currentTank.isDead() || currentTank.getPlayer().getPlayerColor() != playerTurn)
{
tankClicked = null;
return;
}
TileHighlighter.resetTiles();
TileHighlighter.highlightValidTiles(currentTank.getValidMovements(gs.getGrid(), tankCoordinates), round);
gs.toggleTankRings(playerTurn == PlayerColors.Red ? redTanks : blueTanks, tankCoordinates, true);
gs.toggleTankRings(playerTurn == PlayerColors.Red ? blueTanks : redTanks, new CoordinateSet(-1, -1), false);
updateTooltips("Move2");
}
else if (tankClicked != null)
{
tileClicked = hit.transform.gameObject;
CoordinateSet tankCoordinates = new CoordinateSet((int)tankClicked.transform.position.x, (int)tankClicked.transform.position.z);
CoordinateSet tileCoordinates = new CoordinateSet((int)tileClicked.transform.position.x, (int)tileClicked.transform.position.z);
if (gs.checkValidMove(playerTurn, tankCoordinates, tileCoordinates, true))
{
TileHighlighter.resetTiles();
Tank currentTank = gs.getPlayerTank(playerTurn, tileCoordinates);
// Tank moving animation
StartCoroutine(moveTank(tileClicked, tankClicked, currentTank));
tileClicked = null;
tankClicked = null;
round = Rounds.Attack;
TileHighlighter.resetTiles();
printTurn();
updateTooltips("Attack1");
gs.toggleTankRings(redTanks, new CoordinateSet(-1, -1), false);
gs.toggleTankRings(blueTanks, new CoordinateSet(-1, -1), false);
}
}
}
private void changeTurns()
{
if (playerTurn == PlayerColors.Red)
{
playerTurn = PlayerColors.Blue;
if (aiON == false)
{
camera.translateToPlayer(PlayerColors.Blue);
}
}
else
{
playerTurn = PlayerColors.Red;
if (aiON == false)
{
camera.translateToPlayer(PlayerColors.Red);
}
}
TileHighlighter.resetTiles();
gs.toggleTankRings(redTanks, new CoordinateSet(-1, -1), false);
gs.toggleTankRings(blueTanks, new CoordinateSet(-1, -1), false);
roundCounter++;
}
// Update is called once per frame
void Update()
{
if (aiON && aiMove)
{
return;
}
if (numGambles == 4)
{
updateTooltips("GLHF");
}
// Check if gameover
gameOver();
// Run if ai's turn
if (playerTurn == PlayerColors.Blue && aiON)
{
gs.toggleTankRings(redTanks, new CoordinateSet(-1, -1), false);
gs.toggleTankRings(blueTanks, new CoordinateSet(-1, -1), false);
//handleGreedyAi();
if (aiMove == false)
{
aiMove = true;
if (currentLevel == Levels.Level1)
{
StartCoroutine(handleGreedyAi());
}
else
{
StartCoroutine(handleMinMaxAi());
}
}
}
// Skip turn if spacebar is pressed
if (Input.GetKeyDown(KeyCode.Space) && !aiMove)
{
round++;
TileHighlighter.resetTiles();
if (round == Rounds.Gamble)
{
gs.toggleTankRings(playerTurn == PlayerColors.Red ? redTanks : blueTanks, new CoordinateSet(-1, -1), true);
gs.toggleTankRings(playerTurn == PlayerColors.Red ? blueTanks : redTanks, new CoordinateSet(-1, -1), false);
updateTooltips("Gamble");
gs.updatePlayerPowerupState(playerTurn);
}
if (round == Rounds.Attack)
{
gs.toggleTankRings(redTanks, new CoordinateSet(-1, -1), false);
gs.toggleTankRings(blueTanks, new CoordinateSet(-1, -1), false);
updateTooltips("Attack1");
}
if (round > Rounds.Gamble)
{
round = Rounds.Move;
updateTooltips("Move1");
numGambles++;
changeTurns();
}
printTurn();
}
// If nothing has been clicked, return
if (oc.objectClicked == null)
{
return;
}
// Assign variables
objectClicked = oc.objectClicked;
oc.objectClicked = null;
ClickItems items = getItemClicked();
RaycastHit hit = items.getRaycastHit();
if (!items.isValid())
{
return;
}
switch (round)
{
case Rounds.Move:
handleMove(hit);
break;
case Rounds.Attack:
assignTanksClicked(hit);
handleAttack(true);
break;
case Rounds.Gamble:
handleGamble(hit);
break;
}
gs.updatePlayerHealthBars(hpController);
}