public Order(Ability ability, Actor actor, Actor targetActor = null, Vector2? targetLocation = null)
{
if (ability == null)
throw new ArgumentNullException("ability");
if (targetActor == null && targetLocation == null)
throw new ArgumentNullException("targetActor OR targetLocation");
if (targetActor != null && targetLocation != null)
throw new ArgumentException("Cannot specify both target actor and target location");
if (ability.TargettingType == TargettingTypes.Hostile && targetActor.Faction == actor.Faction)
throw new ArgumentException("Ability " + ability.Name + " must target hostile actors.");
if (ability.TargettingType == TargettingTypes.Friendly && targetActor.Faction != actor.Faction)
throw new ArgumentException("Ability " + ability.Name + " must target friendly actors.");
if (ability.TargettingType == TargettingTypes.Self && targetActor != actor)
throw new ArgumentException("Ability " + ability.Name + " must target self.");
if (ability.TargettingType == TargettingTypes.Location && targetLocation == null)
throw new ArgumentException("Ability " + ability.Name + " must target a location.");
this.Ability = ability;
this.TargetActor = targetActor;
this.TargetLocation = targetLocation;
}
public CombatTable(Random random, Statistics actorStatistics, Statistics targetStatistics, Ability ability)
{
this.random = random;
dodgeChance = ability.CanBeDodged ? targetStatistics.For<Dodge>().Chance : 0;
hitChance = ability.CanMiss ? actorStatistics.For<Hit>().Chance : 1;
critChance = ability.CanCrit ? actorStatistics.For<CriticalStrike>().Chance : 0;
blockChance = ability.CanBeBlocked ? targetStatistics.For<Block>().Chance : 0;
}
public AbilityButton(ContentControl container, Actor actor, Ability ability, Texture2D texture, Texture2D blankTexture, SpriteFont font)
{
this.container = container;
this.Actor = actor;
this.Ability = ability;
this.texture = texture;
this.blankTexture = blankTexture;
this.font = font;
}
private void SellAbility(Actor actor, Ability ability)
{
if (actor != null && ability != null && actor.Abilities.Contains(ability))
{
//player.Gold += actor.Cost / 4;
actor.Abilities.Remove(ability);
availableAbilities.Add(ability);
}
}
private Color GetAbilityColor(Actor actor, Ability ability)
{
if (actor != null)
{
if (ability.ManaCost != 0 && actor.ResourceType != ActorResourceTypes.Mana)
return Color.Salmon;
if (ability.EnergyCost != 0 && actor.ResourceType != ActorResourceTypes.Energy)
return Color.Salmon;
}
return Color.LightGray;
}
private void BuyAbility(Actor actor, Ability ability)
{
if (actor != null && ability != null)
{
//player.Gold -= actor.Cost;
actor.Abilities.Add(ability);
availableAbilities.Remove(ability);
}
}
private void addAbilityButton_Click(object sender, EventArgs e)
{
var ability = new Ability();
abilitiesListBox.Items.Add(ability);
actor.Abilities.Add(ability);
}
public AbilityTooltip(Binding<Actor> actor, Ability ability)
{
this.actorBinding = actor;
this.ability = ability;
lines = new List<Line>();
}
private bool ValidLocationAreaTarget(Actor actor, Actor target, Ability ability, Vector2 location)
{
if (target.Faction == actor.Faction && ability.TargettingType == TargettingTypes.Hostile)
return false;
if (target.Faction != actor.Faction && ability.TargettingType == TargettingTypes.Friendly)
return false;
if (target.Faction == actor.Faction && ability.TargettingType == TargettingTypes.Location)
return false;
if (target.DistanceFrom(location) <= ability.Area + target.Radius)
return true;
return false;
}
private bool ValidPointBlankAreaTarget(Actor actor, Actor target, Ability ability)
{
if (target.Faction == actor.Faction && ability.TargettingType == TargettingTypes.Hostile)
return false;
if (target.Faction != actor.Faction && ability.TargettingType == TargettingTypes.Friendly)
return false;
if (target.DistanceFrom(actor) <= ability.Area + target.Radius)
return true;
return false;
}
private void SpawnProjectile(Actor actor, Actor target, Ability ability)
{
Projectiles.Add(new Projectile
{
Ability = ability,
Owner = actor,
Target = target,
Position = new Vector3(actor.Position, actor.Radius),
Speed = ability.SpawnsProjectile.Speed,
ModelName = ability.SpawnsProjectile.ModelName,
TextureName = ability.SpawnsProjectile.TextureName
});
}
private void ApplySingleTargetAbility(Turn turn, Actor actor, Ability ability, Actor abilityTarget)
{
if (ability.SpawnsProjectile != null)
{
SpawnProjectile(actor, abilityTarget, ability);
}
else
{
ApplyAbilityOutcome(turn, actor, ability, abilityTarget);
}
ability.Cooldown.Incur();
}
private void ApplyPointBlankAreaAbility(Turn turn, Actor actor, Ability ability)
{
foreach (var target in Actors.Where(x => x.IsAlive))
{
if (ValidPointBlankAreaTarget(actor, target, ability))
{
ApplyAbilityOutcome(turn, actor, ability, target);
}
}
foreach (var animation in ability.Animations)
{
// TODO: This wont work if the same animation triggers on the same frame
animation.Position = actor.Position;
animation.Scale = ability.Area;
GraphicEffects.Enqueue(animation);
}
ability.Cooldown.Incur();
}
private void ApplyCleaveAbility(Turn turn, Actor actor, Ability ability, Actor primaryTarget)
{
foreach (var secondaryTarget in Actors.Where(x => x.IsAlive))
{
if ((secondaryTarget.DistanceFrom(primaryTarget) - primaryTarget.Radius - secondaryTarget.Radius) > ability.Area)
continue;
if (secondaryTarget.Faction == actor.Faction && ability.TargettingType == TargettingTypes.Hostile)
continue;
if (secondaryTarget.Faction != actor.Faction && ability.TargettingType == TargettingTypes.Friendly)
continue;
if (ability.SpawnsProjectile != null)
{
SpawnProjectile(actor, secondaryTarget, ability);
}
else
{
ApplyAbilityOutcome(turn, actor, ability, secondaryTarget);
}
ability.Cooldown.Incur();
}
}
private void ApplyAbilityOutcome(Turn turn, Actor actor, Ability ability, Actor target)
{
var combatTable = new CombatTable(random, actor.CurrentStatistics, target.CurrentStatistics, ability);
var combatOutcome = combatTable.Roll();
var abilityDamage = ability.Damage.CalculateDamage(actor, target);
var abilityHealing = ability.Healing.CalculateHealing(actor, target);
var damage = 0f;
var damage2 = 0f;
var healing = 0f;
var blocked = 0f;
if (combatOutcome.IsMiss)
Event.Raise(new ActorMissed { Source = actor, Target = target });
if (combatOutcome.IsDodge)
Event.Raise(new ActorDodged { Source = actor, Target = target });
if (combatOutcome.IsHit)
{
damage = abilityDamage;
healing = abilityHealing;
}
if (combatOutcome.IsCrit)
{
damage = damage * 2f;
healing = healing * 2f;
}
if (combatOutcome.IsBlock)
{
blocked = Math.Min(damage, actor.CurrentStatistics.For<Armor>().Rating * 0.1f);
damage -= blocked;
Event.Raise(new ActorBlocked { Source = actor, Target = target });
}
actor.CurrentMana -= ability.ManaCost;
actor.CurrentEnergy -= ability.EnergyCost;
if (damage > 0)
{
target.CurrentHealth -= (damage);
Event.Raise(new ActorTookDamage { Source = actor, Target = target, Damage = damage, IsCrit = combatOutcome.IsCrit });
actor.Auras.RemoveAll(x => x.BreaksOnDamage);
}
if (healing > 0)
{
target.CurrentHealth += (healing);
Event.Raise(new ActorWasHealed { Source = actor, Target = target, Healing = healing, IsCrit = combatOutcome.IsCrit });
}
// Calculate damage threat
target.ThreatList.Increase(actor, (int)(damage * ability.ThreatModifier));
// Calculate healing threat for all enemies who knows the healer exists
foreach (var enemyActor in Actors.Where(a => a.Faction != actor.Faction && a.ThreatList.Exists(healedActor => healedActor.Actor == target)))
{
enemyActor.ThreatList.Increase(actor, (int)(healing * 0.05f));
}
// Apply auras
foreach (var aura in ability.AurasApplied)
{
target.Auras.Add(new Aura { Owner = actor, Cooldown = aura.Cooldown, Damage = aura.Damage, Healing = aura.Healing, Duration = aura.Duration, Name = aura.Name, Statistics = aura.Statistics, BreaksOnDamage = aura.BreaksOnDamage });
}
turn.Events.Add(new OldEvent(EventTypes.Ability)
{
Actor = actor,
Target = target,
Damage = damage,
Damage2 = damage2,
Healing = healing,
Blocked = blocked,
Ability = ability,
CombatOutcome = combatOutcome
});
}
