/// <summary>
/// Sets the provided drop rate for the provided EnemyDrop in this EnemyDrops.
/// </summary>
/// <param name="enemyDrop">The enemy drop for which to set a drop rate</param>
/// <param name="dropRate">The drop rate to set</param>
public void SetDropRate(EnemyDropEnum enemyDrop, decimal dropRate)
{
switch (enemyDrop)
{
case EnemyDropEnum.NO_DROP:
NoDrop = dropRate;
break;
case EnemyDropEnum.SMALL_ENERGY:
SmallEnergy = dropRate;
break;
case EnemyDropEnum.BIG_ENERGY:
BigEnergy = dropRate;
break;
case EnemyDropEnum.MISSILE:
Missile = dropRate;
break;
case EnemyDropEnum.SUPER:
Super = dropRate;
break;
case EnemyDropEnum.POWER_BOMB:
PowerBomb = dropRate;
break;
}
}
/// <summary>
/// Returns what quantity of its associated resource the provided enemy drop restores.
/// </summary>
/// <param name="enemyDrop">The enemy drop to evaluate</param>
/// <returns></returns>
public virtual int GetDropResourceCount(EnemyDropEnum enemyDrop)
{
return(enemyDrop switch
{
EnemyDropEnum.NO_DROP => 0,
EnemyDropEnum.SMALL_ENERGY => 5,
EnemyDropEnum.BIG_ENERGY => 20,
EnemyDropEnum.MISSILE => 2,
EnemyDropEnum.SUPER => 1,
EnemyDropEnum.POWER_BOMB => 1,
_ => throw new Exception($"Unrecognized enemy drop {enemyDrop}")
});
/// <summary>
/// Returns the drop rate in this EnemyDrops for the provided enemy drop.
/// </summary>
/// <param name="enemyDrop"></param>
/// <returns></returns>
public decimal GetDropRate(EnemyDropEnum enemyDrop)
{
return(enemyDrop switch
{
EnemyDropEnum.NO_DROP => NoDrop,
EnemyDropEnum.SMALL_ENERGY => SmallEnergy,
EnemyDropEnum.BIG_ENERGY => BigEnergy,
EnemyDropEnum.MISSILE => Missile,
EnemyDropEnum.SUPER => Super,
EnemyDropEnum.POWER_BOMB => PowerBomb,
_ => throw new Exception($"Unrecognized enemy drop {enemyDrop}")
});
/// <summary>
/// Returns the consumable resource that consumes this enemy drop.
/// /// If this drop recharges no resources, returns null.
/// </summary>
/// <param name="enemyDrop">This enemy drop</param>
/// <returns>The resources that this enemy drop can refill</returns>
public static ConsumableResourceEnum?GetConsumableResource(this EnemyDropEnum enemyDrop)
{
return(enemyDrop switch
{
EnemyDropEnum.NO_DROP => null,
EnemyDropEnum.SMALL_ENERGY => ConsumableResourceEnum.ENERGY,
EnemyDropEnum.BIG_ENERGY => ConsumableResourceEnum.ENERGY,
EnemyDropEnum.MISSILE => ConsumableResourceEnum.MISSILE,
EnemyDropEnum.SUPER => ConsumableResourceEnum.SUPER,
EnemyDropEnum.POWER_BOMB => ConsumableResourceEnum.POWER_BOMB,
_ => throw new Exception($"Unrecognized enemy drop {enemyDrop}")
});
/// <summary>
/// Returns the rechargeable resources that this enemy drop can recharge.
/// If this drop recharges no resources, returns an empty enumeration.
/// </summary>
/// <param name="enemyDrop">This enemy drop</param>
/// <returns>The resources that this enemy drop can refill</returns>
public static IEnumerable <RechargeableResourceEnum> GetRechargeableResources(this EnemyDropEnum enemyDrop)
{
ConsumableResourceEnum?consumableResource = enemyDrop.GetConsumableResource();
return(consumableResource == null?Enumerable.Empty <RechargeableResourceEnum>() : ((ConsumableResourceEnum)consumableResource).ToRechargeableResources());
}
