public static bool EvaluateCondition(Actor actor, StatCondition condition)
{
bool output = false;
int compareValue = GetComparisonValue(actor, condition);
//Taking the final comparison value and performing a check based on the evaluator for the condition
switch (condition.Evaluator)
{
case Evaluation.Less:
output = actor.GetStatValue(condition.Stat) < compareValue;
break;
case Evaluation.Greater:
output = actor.GetStatValue(condition.Stat) > compareValue;
break;
case Evaluation.LessEqual:
output = actor.GetStatValue(condition.Stat) <= compareValue;
break;
case Evaluation.GreaterEqual:
output = actor.GetStatValue(condition.Stat) >= compareValue;
break;
case Evaluation.Equal:
output = actor.GetStatValue(condition.Stat) == compareValue;
break;
default:
break;
}
return(output);
}//EvalCondition
}//EvalCondition
private static int GetComparisonValue(Actor actor, StatCondition condition)
{
int compareValue;
//Checking for percent value
if (condition.Percetage)
{
//A switch statement is needed in order to properly compare MaxHp to HP or MaxMana to Mana
switch (condition.Stat)
{
case ActorStats.MaxHealthPoints:
//TODO if any abilitites decrease MaxHP value then this formula might not work anymore
compareValue = LogicHelpers.CalculatePercentage(actor.MaxManaPoints, condition.ComparisonValue);
break;
case ActorStats.HealthPoints:
compareValue = LogicHelpers.CalculatePercentage(actor.MaxHealthPoints, condition.ComparisonValue);
break;
case ActorStats.MaxManaPoints:
compareValue = LogicHelpers.CalculatePercentage(actor.MaxManaPoints, condition.ComparisonValue);
break;
case ActorStats.ManaPoints:
compareValue = LogicHelpers.CalculatePercentage(actor.MaxManaPoints, condition.ComparisonValue);
break;
default:
compareValue = LogicHelpers.CalculatePercentage(actor.GetStatValue(condition.Stat), condition.ComparisonValue);
break;
} //end switch
} //if
else
{
compareValue = condition.ComparisonValue;
} //else
return(compareValue);
} //GetCompareValue
}//end Caster Check
private static bool CheckTargetConditions(Ability ability, Actor target)
{
bool allConditionsPassed = false;
int conditionsCount = ability.CasterConditions.Count;
int conditionsPassed = 0;
#region Stat Condtions
foreach (StatCondition condition in ability.TargetConditions)
{
bool conditionPassed = StatCondition.EvaluateCondition(target, condition);
if (conditionPassed == true)
{
conditionsPassed += 1;
}
}
if (conditionsPassed == conditionsCount)
{
allConditionsPassed = true;
}
return(allConditionsPassed);
#endregion
}//end Target Check
