/// <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>
/// 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 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);
}
