/// <summary>
/// Compute score for using a Card.
/// </summary>
/// <param name="sceneContext">The RockSceneContext</param>
/// <param name="cardRockId">The RockId of Card</param>
/// <returns>The score in double</returns>
private static double ScoreForUseCard(RockSceneContext sceneContext, int cardRockId)
{
RockCard card = sceneContext.GetRockCard(cardRockId);
if (card.CardId == "GAME_005")
{
// the coin
foreach (RockCard handCard in sceneContext.Scene.Self.Cards)
{
if (handCard.Cost == sceneContext.Scene.Self.Resources + 1)
{
return(4.5);
}
}
return(-4);
}
double score = 4;
// adjust score by wasted cost
int wastedCost = sceneContext.GetMininWastedCost(cardRockId);
score -= wastedCost * 0.4d;
if (sceneContext.Scene.Self.Cards.Count >= 5)
{
score += 0.5;
}
return(score);
}
/// <summary>
/// Is RockObject is enemy.
/// </summary>
/// <param name="rockSceneContext">The RockSceneContext.</param>
/// <param name="id">The RockId</param>
/// <returns>True if it is a is enemy.</returns>
public static bool IsEnemy(this RockSceneContext rockSceneContext, int id)
{
return(rockSceneContext.IsObjectType(id, RockObjectType.EnemyCard) ||
rockSceneContext.IsObjectType(id, RockObjectType.EnemyMinion) ||
rockSceneContext.IsObjectType(id, RockObjectType.EnemyHero) ||
rockSceneContext.IsObjectType(id, RockObjectType.EnemyHeroPower) ||
rockSceneContext.IsObjectType(id, RockObjectType.EnemyHeroWeapon));
}
/// <summary>
/// Compute score for using a HeroPower.
/// </summary>
/// <param name="sceneContext">The RockSceneContext</param>
/// <param name="cardRockId">The RockId of HeroPower</param>
/// <param name="targetRockId">The RockId of Target</param>
/// <returns>The score in double</returns>
private static double ScoreForUsePriestHeroPower(RockSceneContext sceneContext, int cardRockId, int targetRockId)
{
double score = 4; // initial score
RockCard card = sceneContext.GetRockCard(cardRockId);
// adjust score by wasted cost
int wastedCost = sceneContext.GetMininWastedCost(cardRockId);
score -= wastedCost * 0.4d;
var target = sceneContext.GetRockObject(targetRockId);
switch (target.ObjectType)
{
case RockObjectType.EnemyHero:
score -= 5d;
break;
case RockObjectType.EnemyMinion:
// but in some special case, we will want to heal them
score -= 5d;
break;
case RockObjectType.FriendlyHero:
RockHero hero = (RockHero)target.Object;
if (hero.Health < 30)
{
score += 0.5d;
}
else
{
return(0);
}
score += (30 - hero.Health) * 0.05;
break;
case RockObjectType.FriendlyMinion:
RockMinion minion = (RockMinion)target.Object;
if (minion.Health < minion.BaseHealth)
{
score += minion.Damage * 0.4d;
}
break;
default:
break;
}
return(score);
}
/// <summary>
/// Compute score for using a HeroPower.
/// </summary>
/// <param name="sceneContext">The RockSceneContext</param>
/// <param name="cardRockId">The RockId of HeroPower</param>
/// <returns>The score in double</returns>
private static double ScoreForUseHeroPower(RockSceneContext sceneContext, int cardRockId)
{
double score = 4; // initial score
RockCard card = sceneContext.GetRockCard(cardRockId);
// adjust score by wasted cost
int wastedCost = sceneContext.GetMininWastedCost(cardRockId);
score -= wastedCost * 0.4d;
return(score);
}
/// <summary>
/// Compute score for using a Card on target.
/// </summary>
/// <param name="sceneContext">The RockSceneContext</param>
/// <param name="cardRockId">The RockId of Card</param>
/// <param name="targetRockId">The RockId of Target</param>
/// <returns>The score in double</returns>
private static double ScoreForUseCardOnTarget(RockSceneContext sceneContext, int cardRockId, int targetRockId)
{
double score = 1; // initial score
RockCard card = sceneContext.GetRockCard(cardRockId);
// adjust score by wasted cost
int wastedCost = sceneContext.GetMininWastedCost(cardRockId);
score -= wastedCost * 0.1d;
switch (card.CardType)
{
case RockCardType.Enchantment:
if (sceneContext.IsEnemy(targetRockId))
{
score -= 1;
}
break;
case RockCardType.Spell:
if (sceneContext.IsFriendly(targetRockId))
{
score -= 1;
}
break;
case RockCardType.Weapon:
if (sceneContext.GetFriendlyRockPlayer().HasWeapon)
{
score -= 1;
}
else
{
score += 4;
}
break;
default:
break;
}
return(score);
}
/// <summary>
/// Compute score for attacking a target.
/// </summary>
/// <param name="sceneContext">The RockSceneContext</param>
/// <param name="sourceRockId">The RockId of attacker</param>
/// <param name="targetRockId">The RockId of target</param>
/// <returns>The score in double</returns>
private static double ScoreForMinionAttackHero(RockSceneContext sceneContext, int sourceRockId, int targetRockId)
{
var targetHero = sceneContext.GetRockHero(targetRockId);
var sourceMinion = sceneContext.GetRockMinion(sourceRockId);
double score = 4d;
bool canKill = sourceMinion.Damage >= targetHero.Health;
if (canKill)
{
score += 4;
}
else
{
score += sourceMinion.Damage;
}
return(score);
}
/// <summary>
/// Compute score for using a HeroPower.
/// </summary>
/// <param name="sceneContext">The RockSceneContext</param>
/// <param name="cardRockId">The RockId of HeroPower</param>
/// <param name="targetRockId">The RockId of Target</param>
/// <returns>The score in double</returns>
private static double ScoreForUseMageHeroPower(RockSceneContext sceneContext, int cardRockId, int targetRockId)
{
double score = 4; // initial score
RockCard card = sceneContext.GetRockCard(cardRockId);
// adjust score by wasted cost
int wastedCost = sceneContext.GetMininWastedCost(cardRockId);
score -= wastedCost * 0.4d;
var target = sceneContext.GetRockObject(targetRockId);
switch (target.ObjectType)
{
case RockObjectType.FriendlyHero:
score -= 5d;
break;
case RockObjectType.FriendlyMinion:
score -= 5d;
break;
case RockObjectType.EnemyHero:
score += 0.1d;
break;
case RockObjectType.EnemyMinion:
score += 0.1d;
if (((RockMinion)target.Object).Health < 2)
{
score += ((RockMinion)target.Object).Damage;
}
break;
default:
break;
}
return(score);
}
/// <summary>
/// Is RockObject is EnemyMinion.
/// </summary>
/// <param name="rockSceneContext">The RockSceneContext.</param>
/// <param name="id">The RockId</param>
/// <returns>True if it is a IsFriendlyCard</returns>
public static bool IsEnemyMinion(this RockSceneContext rockSceneContext, int id)
{
return(rockSceneContext.IsObjectType(id, RockObjectType.EnemyMinion));
}
/// <summary>
/// Is RockObject IsFriendlyCard.
/// </summary>
/// <param name="rockSceneContext">The RockSceneContext.</param>
/// <param name="id">The RockId</param>
/// <returns>True if it is a IsFriendlyCard</returns>
public static bool IsFriendlyCard(this RockSceneContext rockSceneContext, int id)
{
return(rockSceneContext.IsObjectType(id, RockObjectType.FriendlyCard));
}
/// <summary>
/// Get friendly RockPlayer
/// </summary>
/// <param name="rockSceneContext">The RockSceneContext.</param>
/// <returns>The RockPlayer.</returns>
public static RockPlayer GetFriendlyRockPlayer(this RockSceneContext rockSceneContext)
{
return(rockSceneContext.Scene.Self);
}
/// <summary>
/// Get a RockHero by id
/// </summary>
/// <param name="rockSceneContext">The RockSceneContext.</param>
/// <param name="id">The RockId.</param>
/// <returns>The RockHero.</returns>
public static RockHero GetRockHero(this RockSceneContext rockSceneContext, int id)
{
return(rockSceneContext.GetRockObjectAs <RockHero>(id));
}
/// <summary>
/// Get a RockMinion by id
/// </summary>
/// <param name="rockSceneContext">The RockSceneContext.</param>
/// <param name="id">The RockId.</param>
/// <returns>The RockMinion.</returns>
public static RockMinion GetRockMinion(this RockSceneContext rockSceneContext, int id)
{
return(rockSceneContext.GetRockObjectAs <RockMinion>(id));
}
/// <summary>
/// Get a RockCard by id.
/// </summary>
/// <param name="rockSceneContext">The RockSceneContext.</param>
/// <param name="id">The RockId.</param>
/// <returns>The RockCard</returns>
public static RockCard GetRockCard(this RockSceneContext rockSceneContext, int id)
{
return(rockSceneContext.GetRockObjectAs <RockCard>(id));
}
/// <summary>
/// Compute score for attacking a target.
/// </summary>
/// <param name="sceneContext">The RockSceneContext</param>
/// <param name="sourceRockId">The RockId of attacker</param>
/// <param name="targetRockId">The RockId of target</param>
/// <returns>The score in double</returns>
private static double ScoreForWeaponAttack(RockSceneContext sceneContext, int sourceRockId, int targetRockId)
{
return(0);
}
/// <summary>
/// Compute score for attacking a target.
/// </summary>
/// <param name="sceneContext">The RockSceneContext</param>
/// <param name="sourceRockId">The RockId of attacker</param>
/// <param name="targetRockId">The RockId of target</param>
/// <returns>The score in double</returns>
private static double ScoreForMinionAttack(RockSceneContext sceneContext, int sourceRockId, int targetRockId)
{
var targetMinion = sceneContext.GetRockMinion(targetRockId);
var sourceMinion = sceneContext.GetRockMinion(sourceRockId);
double score = 0d;
bool canKill = false;
if (!targetMinion.HasDivineShield)
{
canKill = sourceMinion.Damage >= targetMinion.Health;
}
bool canSurvive = true;
if (!sourceMinion.HasDivineShield)
{
canSurvive = targetMinion.Damage <= sourceMinion.Health;
}
double benifit = Math.Pow(targetMinion.Damage, 1.5d) + targetMinion.Health
- Math.Pow(sourceMinion.Damage, 1.5d) - sourceMinion.Health;
if (targetMinion.HasWindfury)
{
benifit += targetMinion.Damage;
}
if (sourceMinion.HasWindfury)
{
benifit -= sourceMinion.Damage;
}
if (targetMinion.HasAura)
{
benifit += 2;
}
if (sourceMinion.HasAura)
{
benifit -= 2;
}
if (sourceMinion.HasTaunt)
{
benifit -= 2;
}
if (canKill)
{
score += targetMinion.Damage;
}
else if (canSurvive)
{
score += sourceMinion.Damage;
}
if (canKill && canSurvive)
{
score += benifit;
}
else if (!canKill && canSurvive)
{
score += benifit * 0.625;
}
else if (canKill && !canSurvive)
{
score += benifit * 0.475;
}
else
{
score += benifit * 0.125;
if (sourceMinion.HasAura)
{
score -= 2;
}
if (sourceMinion.HasTaunt)
{
score -= 2;
}
// !canKill && !canSurvive
score += 0;
}
return(score);
}
/// <summary>
/// Compute score for one of the PlayAction.
/// </summary>
/// <param name="sceneContext">The RockSceneContext.</param>
/// <param name="playAction">The PlayAction.</param>
/// <returns>The score in double.</returns>
public static double ComputeScore(RockSceneContext sceneContext, List <int> playAction)
{
switch (playAction.Count)
{
// Use Card (Spell/Enchantment/Minion/Weapon)
// Use HeroPower
case 1:
if (sceneContext.IsFriendlyCard(playAction[0]))
{
// Use Card
return(ScoreForUseCard(sceneContext, playAction[0]));
}
else if (sceneContext.IsFriendlyHeroPower(playAction[0]))
{
// Use HeroPower
return(ScoreForUseHeroPower(sceneContext, playAction[0]));
}
else
{
return(0);
}
case 2:
if (sceneContext.IsFriendlyCard(playAction[0]))
{
// Use Spell/Enchantment on target
// Use Card with option
return(0);
}
else if (sceneContext.IsFriendlyHeroPower(playAction[0]))
{
// Use HeroPower on target
switch (sceneContext.GetFriendlyRockPlayer().Hero.Class)
{
case RockHeroClass.Mage:
return(ScoreForUseMageHeroPower(sceneContext, playAction[0], playAction[1]));
case RockHeroClass.Priest:
return(ScoreForUsePriestHeroPower(sceneContext, playAction[0], playAction[1]));
default:
return(0d);
}
}
else if (sceneContext.IsFriendlyMinion(playAction[0]))
{
if (sceneContext.IsEnemyMinion(playAction[1]))
{
// Use Minion Attack
return(ScoreForMinionAttack(sceneContext, playAction[0], playAction[1]));
}
return(ScoreForMinionAttackHero(sceneContext, playAction[0], playAction[1]));
}
else if (sceneContext.IsObjectType(playAction[0], RockObjectType.FriendlyHeroWeapon))
{
// HeroWeapon Attack
return(ScoreForWeaponAttack(sceneContext, playAction[0], playAction[1]));
}
else
{
return(0);
}
case 3:
{
// Use Card with option and on target
}
break;
}
return(0);
}