//class constructor for creating a button
public void Init(string _stringArg, BattleActions _actionArg, BaseChampion _championArg)
{
buttonInfo = _stringArg;
battleAction = _actionArg;
selectedChampion = _championArg;
buttonCollider = gameObject.GetComponent <BoxCollider2D>();
buttonText = gameObject.transform.GetChild(1).GetComponent <TextMeshPro>();
buttonImage = gameObject.transform.GetChild(0).GetComponent <Image>();
buttonText.SetText(buttonInfo);
}
public class Item : BattleActions { } //a subclass for using items in battle
private IEnumerator WaitForTargetSelect(BaseChampion thisChampion, string nameOfAction)
{
if (thisChampion.GetComponent <PlayerChampion>() != null)
{
BattleGUI._battleGUI.SetBattleMessage(thisChampion.stats.championName + ", select a target to " + nameOfAction);
}
while (!thisChampion.targetConfirmed)
{
yield return(null);
}
}
//select a target for a champion
public virtual void SelectTarget(BaseChampion targetArg)
{
//returns function if it is not this champion's current turn
if (!currentTurn)
{
return;
}
targetChampion = targetArg;
targetConfirmed = true;
}
//removes a defeated player or enemy from the battle
public void RemoveFromBattle(BaseChampion removedChampion)
{
if (removedChampion.GetComponent <PlayerChampion>() != null)
{
playerCharacters.Remove(removedChampion.GetComponent <PlayerChampion>());
}
else if (removedChampion.GetComponent <BaseEnemyChampion>() != null)
{
enemyCharacters.Remove(removedChampion.GetComponent <BaseEnemyChampion>());
}
ShouldBattleContinue();
}
public override IEnumerator AttemptAction(BaseChampion attackingChampion)
{
int damageTaken = 0;
BaseChampion defendingChampion;
attackingChampion.targetConfirmed = false;
yield return(StartCoroutine(WaitForTargetSelect(attackingChampion, "Attack")));
defendingChampion = attackingChampion.targetChampion;
BattleGUI._battleGUI.SetBattleMessage(attackingChampion.stats.championName + " is attacking " + defendingChampion.stats.championName);
damageTaken = attackingChampion.stats.strength - (defendingChampion.stats.constitution / 10);
if (defendingChampion.currentAction is BattleActions.Defend)
{
damageTaken = damageTaken / 4;
}
defendingChampion.TakeDamage(damageTaken);
attackingChampion.actionTaken = true;
yield return(null);
}
//creates buttons for actions so a player to choose an action
public void UpdateActionsAvailable(BaseChampion currentChampion)
{
//clear pre-existing actions
ClearActionButtons();
//if the actions being updated are not for a player... return
if (!(currentChampion is PlayerChampion))
{
return;
}
//loop though actions avaiable and creates buttons for them
for (int idx = 0; idx <= currentChampion.actions.Count - 1; idx++)
{
Vector3 bPosition = new Vector3(XButtonStartPos, YButtonStartPos - idx, 0);
string actionName = currentChampion.actions[idx].ToString();
CreateActionButton(bPosition, actionName, currentChampion.actions[idx], currentChampion);
}
}
//determines the order in which enemies and allies go
public IEnumerator NewChampionRound()
{
//if the battle is no longer contiuing... return
if (!continueBattle)
{
yield return(null);
}
//clear the turn order and rebuild
turnOrder.Clear();
//determine which list has the highest number of champions
int highestCount = playerCharacters.Count >= enemyCharacters.Count ? playerCharacters.Count : enemyCharacters.Count;
//loop though each champion in both lists to add them both to a single list
for (int idx = 0; idx <= highestCount - 1; idx++)
{
if (idx <= playerCharacters.Count - 1)
{
turnOrder.Add(playerCharacters[idx] as BaseChampion);
}
if (idx <= enemyCharacters.Count - 1)
{
turnOrder.Add(enemyCharacters[idx] as BaseChampion);
}
}
//sort the champions by dexterity and return the list
List <BaseChampion> sortedOrder = turnOrder.OrderByDescending(champ => champ.stats.dexterity).ToList();
turnOrder = sortedOrder;
//reset everyone's actions
StartCoroutine(ResetActionsTaken());
//set the current champion's turn to the top of the list
currentChampionTurn = turnOrder[0];
currentChampionTurn.currentTurn = true;
yield return(null);
}
//puts the next champion in the rotation, starts a new round if the last champion in the round has gone
public IEnumerator NewChampionTurn()
{
//if the battle is no longer contiuing... return
if (!continueBattle)
{
yield return(null);
}
//loop though the turn order
for (int idx = 0; idx < turnOrder.Count; idx++)
{
//if the current index is greater than or equal to the current champion index
if (idx >= GetCurrentChampionIndex())
{
// if the current champion is not at the end of the turn order...
if (idx != turnOrder.Count - 1)
{
//if the next champion can take an action
if (turnOrder[idx + 1].canTakeAction)
{
//set the current champion to the next one on the list and break the loop
currentChampionTurn = turnOrder[idx + 1];
currentChampionTurn.currentTurn = true;
break;
}
}
//if the last champion in the turn order is the selected current champion
else if (idx == turnOrder.Count - 1)
{
StartCoroutine(NewChampionRound());
}
else
{
Debug.Log("ERROR: cannot determine which champion goes next");
}
}
}
yield return(null);
}
//public virtual IEnumerator AttemptAction(BaseChampion thisChampion) { yield return null; }
public virtual IEnumerator AttemptAction(BaseChampion thisChampion)
{
yield return(null);
}
public override IEnumerator AttemptAction(BaseChampion thisChampion)
{
BattleGUI._battleGUI.SetBattleMessage(thisChampion.stats.championName + " is defending...");
thisChampion.actionTaken = true;
yield return(null);
}
//attempt the action of the button that is selected
public void AttemptButtonAction(BaseChampion selectedChampion)
{
selectedChampion.SelectAction(battleAction);
}
//creates a button for a player to use an action and ass it to the action button list
private void CreateActionButton(Vector3 position, string buttonName, BattleActions buttonAction, BaseChampion championSelected)
{
GameObject newButtonObject = Instantiate(GameManager._prefabs.actionButtonPrefab, position, Quaternion.identity);
ActionButton newButton = newButtonObject.GetComponent <ActionButton>();
newButton.Init(buttonName, buttonAction, championSelected);
actionButtons.Add(newButton);
}
