private int DoTurn(Pokémon actor, Pokémon enemy, IPokéAgent ai)
{
//Perform the turn according to the given AI
int damageDone = actor.Use(ai.ChooseMove(this), enemy);
//Print out remaining HP of enemy
Console.WriteLine("\t" + enemy.Species.Name + " has " + enemy.RemainingHealth + " health remaining.");
return(damageDone);
}
public Pokémon DoBattle(Pokémon agentPokémon, IntelligentPokéAgent agentAi, Pokémon defenderPokémon, IPokéAgent defenderAi)
{
//Store variables
agent = agentPokémon;
defender = defenderPokémon;
//Reset agent state
agentAi.ResetState(this);
//Print log to console
//Console.WriteLine("RL STATE NUMBER: " + agentAi.currentState);
Console.WriteLine("\tLevel " + agent.Level + " " + agent.Species.Name + " has " + agent.RemainingHealth + " health.");
/*
* Console.WriteLine("\t\tAttack " + agent.Stats[Stat.Attack]);
* Console.WriteLine("\t\tDefense " + agent.Stats[Stat.Defense]);
* Console.WriteLine("\t\tHP " + agent.Stats[Stat.HP]);
* Console.WriteLine("\t\tSpecial " + agent.Stats[Stat.Special]);
* Console.WriteLine("\t\tSpeed " + agent.Stats[Stat.Speed]);
*/
Console.WriteLine("\tLevel " + defender.Level + " " + defender.Species.Name + " has " + defender.RemainingHealth + " health.");
/*
* Console.WriteLine("\t\tAttack " + defender.Stats[Stat.Attack]);
* Console.WriteLine("\t\tDefense " + defender.Stats[Stat.Defense]);
* Console.WriteLine("\t\tHP " + defender.Stats[Stat.HP]);
* Console.WriteLine("\t\tSpecial " + defender.Stats[Stat.Special]);
* Console.WriteLine("\t\tSpeed " + defender.Stats[Stat.Speed]);
*/
//Perform the battle until one pokemon has fainted
bool weFainted = false;
bool theyFainted = false;
while (true)
{
agentAi.StartNewTurnEpisode();
//Fastest pokemon goes first
//TODO: what do we do if speed is the same?
if (ComparePokémonSpeed(agent, defender) >= 0)
{
//We are faster
//Agent pokemon's turn
agentReward = DoTurn(agent, defender, agentAi);
agentAi.ApplyRewardDealDamage(agentReward);
//~~~~~~~~~~~~~~~TESTING: what if ice beam is much more effective?~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//if (agentAi.lastAction == 0) { defender.Damage += 100; }
//Did they faint?
if (defender.IsFainted)
{
theyFainted = true;
}
else
{
//Opponent pokemon's turn
agentReward = DoTurn(defender, agent, defenderAi);
agentAi.ApplyRewardTakeDamage(agentReward);
//Did we faint?
if (agent.IsFainted)
{
weFainted = true;
}
}
//Console.WriteLine("\t\tFrom state " + agentAi.lastState + " to state " + agentAi.currentState +
//" by action " + agentAi.lastAction + " for reward " + agentAi.lastReward + ".");
}
else
{
//Opponent is faster
//Opponent pokemon's turn
agentReward = DoTurn(defender, agent, defenderAi);
agentAi.ApplyRewardTakeDamage(agentReward);
//Did we faint?
if (agent.IsFainted)
{
weFainted = true;
}
else
{
//Agent pokemon's turn
agentReward = DoTurn(agent, defender, agentAi);
agentAi.ApplyRewardDealDamage(agentReward);
//Did they faint?
if (defender.IsFainted)
{
theyFainted = true;
}
}
//Console.WriteLine("\t\tFrom state " + agentAi.lastState + " to state " + agentAi.currentState);
}
//If someone fainted, assign additional reward for winning or losing the battle
if (weFainted)
{
agentAi.ApplyRewardLose();
}
if (theyFainted)
{
agentAi.ApplyRewardWin();
}
//Update the learner
agentAi.LearnerUpdate(this);
//Console.WriteLine("\t\tFrom state " + agentAi.lastState + " to state " + agentAi.currentState +
//" by action " + agentAi.lastAction + " for reward " + agentAi.lastReward + ".");
//If someone fainted, break the loop
if (weFainted || theyFainted)
{
break;
}
}
//The battle is over
//Return the winning pokemon
if (weFainted)
{
return(defender);
}
else
{
return(agent);
}
}
