private void OnStateChange()
{
switch (currentState)
{
case State.Begin: {
currentState = State.NextEnemy;
break;
}
case State.NextEnemy: {
Unit nextUnit = currentBattle.NextUnit();
if (nextUnit == null)
{
currentBattle.MarkAllEnemiesAsDead();
currentState = State.PlayerWon;
}
else
{
currentUnit = new UnitInstance(nextUnit);
currentState = State.PlayerSelectAction;
UpdateHUD();
}
break;
}
case State.PlayerSelectAction: {
List <string> options = new List <string>();
options.Add("Fight");
options.Add("Run");
SetDialogueContent("What do you want to do?", options).AddListener(index => {
if (index == 1)
{
currentState = State.PlayerLost;
}
else
{
currentState = State.PlayerSelectsWeapon;
}
});
break;
}
case State.PlayerSelectsWeapon: {
List <string> names = new List <string>();
List <Weapon> selectableWeapons = new List <Weapon>();
foreach (KeyValuePair <Weapon, uint> entry in weaponUsages)
{
Weapon weapon = entry.Key;
uint usages = entry.Value;
if (weapon.numberOfUsesPerFight == 0)
{
names.Add(weapon.name);
selectableWeapons.Add(weapon);
}
else if (usages > 0)
{
string text = string.Format("{0} ({1})", weapon.name, usages);
names.Add(text);
selectableWeapons.Add(weapon);
}
}
SetDialogueContent("Select a weapon", names).AddListener(index => {
Weapon selectedWeapon = selectableWeapons[index];
if (PlayerAttacksWithWeapon(selectedWeapon))
{
string message = String.Format("'{0}' was killed", currentUnit.unit.name);
SetDialogueContent(message, null);
SetStateDelayed(State.NextEnemy, 1.2f);
}
else
{
currentState = State.EnemyAttacks;
}
});
break;
}
case State.EnemyAttacks: {
SetDialogueContent("The enemy attacks...", null);
StartCoroutine(OnEnemyAttack());
break;
}
case State.PlayerWon: {
List <string> options = new List <string>();
options.Add("Continue");
SetDialogueContent("Congratulations! you won the battle", options).AddListener(_ => {
ReturnToPreviousScene();
});
break;
}
case State.PlayerLost: {
List <string> options = new List <string>();
options.Add("Continue");
SetDialogueContent("Damn, looks like you lost. Tough luck", options).AddListener(_ => {
ReturnToBedroom();
});
break;
}
}
}