public void should_only_apply_applicable_tags()
{
var dummyTagWeight1 = new TagWeight { SourceTag = "magic", Weight = 0.5f };
var dummyTagWeight2 = new TagWeight { SourceTag = "tough", Weight = 0.2f };
var dummyTagList = new List<TagWeight>() { dummyTagWeight1, dummyTagWeight2 };
var dummyWeapon = new Weapon { Damage = 1.0f, Tags = { "magic" } };
var bonusDamageWeightEffect = new BonusDamagePassiveEffect(dummyTagList);
var expectedResult = 0.50f;
var actualResult = bonusDamageWeightEffect.RunEffect(dummyWeapon);
Assert.That(actualResult, Is.EqualTo(expectedResult));
}
public void should_only_apply_applicable_tags()
{
var dummyTagLink1 = new TagLink { SourceTag = "silver", DestinationTag = "werewolf", Weight = 1.0f };
var dummyTagLink2 = new TagLink { SourceTag = "silver", DestinationTag = "undead", Weight = 0.5f };
var dummyTagList = new List<TagLink>() { dummyTagLink1, dummyTagLink2 };
var dummyWeapon = new Weapon { Damage = 1.0f, Tags = { "silver" } };
var dummyTarget = new GameEntity(new List<string> { "werewolf" });
var dummyAttack = new Attack { Weapon = dummyWeapon, Target = dummyTarget };
var bonusDamageWeightEffect = new BonusDamageDependentEffect(dummyTagList);
var expectedResult = 1.0f;
var actualResult = bonusDamageWeightEffect.RunEffect(dummyAttack);
Assert.That(actualResult, Is.EqualTo(expectedResult));
}
public void should_only_apply_applicable_tags()
{
var dummyTagLink1 = new TagLink { SourceTag = "magic", DestinationTag = "magic", Weight = -0.5f };
var dummyTagLink2 = new TagLink { SourceTag = "physical", DestinationTag = "stalwart", Weight = -0.3f };
var dummyTagList = new List<TagLink>() { dummyTagLink1, dummyTagLink2 };
var dummyWeapon = new Weapon { Damage = 1.0f, Tags = { "magic" } };
var dummyTarget = new GameEntity(new List<string> { "magic" });
var dummyAttack = new Attack { Weapon = dummyWeapon, Target = dummyTarget };
var resistancesLinkEffect = new ResistancesDependentEffect(dummyTagList);
var expectedResult =-0.5f;
var actualResult = resistancesLinkEffect.RunEffect(dummyAttack);
Assert.That(actualResult, Is.EqualTo(expectedResult));
}
public void should_calculate_total_damage()
{
var mockBonusDamageEffect = Substitute.For<ICombatDependentEffect>();
mockBonusDamageEffect.RunEffect(Arg.Any<Attack>()).Returns(2.0f); // 200% situational damage bonus
var mockResistanceEffect = Substitute.For<ICombatDependentEffect>();
mockResistanceEffect.RunEffect(Arg.Any<Attack>()).Returns(-1.0f); // 100% situational resistance
var mockPassiveEffect = Substitute.For<ICombatPassiveEffect>();
mockPassiveEffect.RunEffect(Arg.Any<Weapon>()).Returns(0.5f); // 50% passive damage bonus
var dummyWeapon = new Weapon { Damage = 1.0f };
var dummyTarget = new GameEntity();
var dummyAttack = new Attack { Weapon = dummyWeapon, Target = dummyTarget };
var damageCalculator = new DamageCalculator(new []{ mockBonusDamageEffect, mockResistanceEffect}, new []{ mockPassiveEffect });
var expectedResult = 2.5f;
var actualResult = damageCalculator.CalculateAttackDamage(dummyAttack);
Assert.That(actualResult, Is.EqualTo(expectedResult));
}
public float RunEffect(Weapon context)
{
var applicableEffects = this.FindApplicableTags(context);
return applicableEffects.Sum(x => context.Damage*x.Weight);
}