/// <summary>
/// Uses the skill.
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <param name="targetEntityId"></param>
/// <returns></returns>
public CombatSkillResult Use(Creature attacker, Skill skill, long targetEntityId)
{
// Get target
var target = attacker.Region.GetCreature(targetEntityId);
if (target == null)
return CombatSkillResult.InvalidTarget;
if (target.IsNotReadyToBeHit)
return CombatSkillResult.Okay;
var targetPos = target.GetPosition();
var attackerPos = attacker.GetPosition();
// Check range
//if (!attackerPos.InRange(targetPos, attacker.RightHand.OptionInfo.EffectiveRange + 100))
// return CombatSkillResult.OutOfRange;
// Actions
var cap = new CombatActionPack(attacker, skill.Info.Id);
var aAction = new AttackerAction(CombatActionType.RangeHit, attacker, skill.Info.Id, targetEntityId);
aAction.Set(AttackerOptions.Result);
aAction.Stun = AttackerStun;
cap.Add(aAction);
// Hit by chance
var chance = attacker.AimMeter.GetAimChance(target);
var rnd = RandomProvider.Get();
if (rnd.NextDouble() * 100 < chance)
{
var tAction = new TargetAction(CombatActionType.TakeHit, target, attacker, skill.Info.Id);
tAction.Set(TargetOptions.Result);
tAction.Stun = TargetStun;
cap.Add(tAction);
// Damage
var damage = attacker.GetRndRangedDamage();
// More damage with fire arrow
if (attacker.Temp.FireArrow)
damage *= FireBonus;
// Critical Hit
var critShieldReduction = (target.LeftHand != null ? target.LeftHand.Data.DefenseBonusCrit : 0);
var critChance = attacker.GetRightCritChance(target.Protection + critShieldReduction);
CriticalHit.Handle(attacker, critChance, ref damage, tAction);
var maxDamage = damage; //Damage without Defense and Protection
// Subtract target def/prot
SkillHelper.HandleDefenseProtection(target, ref damage);
// Defense
Defense.Handle(aAction, tAction, ref damage, true);
// Mana Shield
ManaShield.Handle(target, ref damage, tAction, maxDamage);
// Deal with it!
if (damage > 0)
target.TakeDamage(tAction.Damage = damage, attacker);
// Aggro
target.Aggro(attacker);
// Death/Knockback
if (target.IsDead)
{
tAction.Set(TargetOptions.FinishingKnockDown);
attacker.Shove(target, KnockBackDistance);
}
else
{
// Insta-recover in knock down
// TODO: Tied to stability?
if (target.IsKnockedDown)
{
tAction.Stun = 0;
}
// Knock down if hit repeatedly
else if (target.Stability < 30)
{
tAction.Set(TargetOptions.KnockDown);
}
// Normal stability reduction
else
{
target.Stability -= StabilityReduction;
if (target.IsUnstable)
{
tAction.Set(TargetOptions.KnockBack);
attacker.Shove(target, KnockBackDistance);
}
}
}
}
// Skill training
if (skill.Info.Rank == SkillRank.Novice || skill.Info.Rank == SkillRank.RF)
skill.Train(1); // Try ranged attack.
// Reduce arrows
if (attacker.Magazine != null && !ChannelServer.Instance.Conf.World.InfiniteArrows)
attacker.Inventory.Decrement(attacker.Magazine);
// Disable fire arrow effect
if (attacker.Temp.FireArrow)
Send.Effect(attacker, Effect.FireArrow, false);
// "Cancels" the skill
// 800 = old load time? == aAction.Stun? Varies? Doesn't seem to be a stun.
Send.SkillUse(attacker, skill.Info.Id, 800, 1);
cap.Handle();
return CombatSkillResult.Okay;
}
/// <summary>
/// Uses the skill.
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <param name="targetEntityId"></param>
/// <returns></returns>
public CombatSkillResult Use(Creature attacker, Skill skill, long targetEntityId)
{
// Get target
var target = attacker.Region.GetCreature(targetEntityId);
if (target == null)
return CombatSkillResult.InvalidTarget;
// "Cancels" the skill
// 800 = old load time? == aAction.Stun? Varies? Doesn't seem to be a stun.
Send.SkillUse(attacker, skill.Info.Id, AttackerStun, 1);
var chance = attacker.AimMeter.GetAimChance(target);
var rnd = RandomProvider.Get().NextDouble() * 100;
var successfulHit = (rnd < chance);
// Actions
var cap = new CombatActionPack(attacker, skill.Info.Id);
var aAction = new AttackerAction(CombatActionType.RangeHit, attacker, targetEntityId);
aAction.Set(AttackerOptions.Result);
aAction.Stun = AttackerStun;
cap.Add(aAction);
// Target action if hit
if (successfulHit)
{
target.StopMove();
var tAction = new TargetAction(CombatActionType.TakeHit, target, attacker, skill.Info.Id);
tAction.Set(TargetOptions.Result);
tAction.Stun = TargetStun;
cap.Add(tAction);
// Damage
var damage = attacker.GetRndRangedDamage() * (skill.RankData.Var1 / 100f);
// Elementals
damage *= attacker.CalculateElementalDamageMultiplier(target);
// More damage with fire arrow
if (attacker.Temp.FireArrow)
damage *= FireBonus;
// Critical Hit
var critChance = attacker.GetRightCritChance(target.Protection);
CriticalHit.Handle(attacker, critChance, ref damage, tAction);
// Subtract target def/prot
SkillHelper.HandleDefenseProtection(target, ref damage);
// Defense
Defense.Handle(aAction, tAction, ref damage);
// Mana Shield
ManaShield.Handle(target, ref damage, tAction);
// Natural Shield
var delayReduction = NaturalShield.Handle(attacker, target, ref damage, tAction);
// Deal with it!
if (damage > 0)
{
target.TakeDamage(tAction.Damage = damage, attacker);
SkillHelper.HandleInjury(attacker, target, damage);
}
// Aggro
target.Aggro(attacker);
// Knock down on deadly
if (target.Conditions.Has(ConditionsA.Deadly))
tAction.Set(TargetOptions.KnockDown);
// Death/Knockback
if (target.IsDead)
tAction.Set(TargetOptions.FinishingKnockDown);
// Knock Back
if (tAction.IsKnockBack)
attacker.Shove(target, KnockBackDistance);
// Reduce stun, based on ping
if (delayReduction > 0)
tAction.Stun = (short)Math.Max(0, tAction.Stun - (tAction.Stun / 100 * delayReduction));
// TODO: "Weakened" state (G12S2 gfSupportShotRenewal)
}
// Reduce arrows
if (attacker.Magazine != null && !ChannelServer.Instance.Conf.World.InfiniteArrows && !attacker.Magazine.HasTag("/unlimited_arrow/"))
attacker.Inventory.Decrement(attacker.Magazine);
cap.Handle();
// Disable fire arrow effect
if (attacker.Temp.FireArrow)
Send.Effect(attacker, Effect.FireArrow, false);
return CombatSkillResult.Okay;
}
/// <summary>
/// Uses the skill.
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <param name="targetEntityId"></param>
/// <returns></returns>
public CombatSkillResult Use(Creature attacker, Skill skill, long targetEntityId)
{
// Get target
var target = attacker.Region.GetCreature(targetEntityId);
if (target == null)
return CombatSkillResult.InvalidTarget;
var targetPos = target.GetPosition();
var attackerPos = attacker.GetPosition();
var actionType = (attacker.IsElf ? CombatActionPackType.ChainRangeAttack : CombatActionPackType.NormalAttack);
var attackerStun = (short)(actionType == CombatActionPackType.ChainRangeAttack ? AttackerStunElf : AttackerStun);
// "Cancels" the skill
// 800 = old load time? == aAction.Stun? Varies? Doesn't seem to be a stun.
Send.SkillUse(attacker, skill.Info.Id, attackerStun, 1);
var chance = attacker.AimMeter.GetAimChance(target);
var rnd = RandomProvider.Get().NextDouble() * 100;
var successfulHit = (rnd < chance);
var maxHits = (actionType == CombatActionPackType.ChainRangeAttack && successfulHit ? 2 : 1);
var prevId = 0;
for (byte i = 1; i <= maxHits; ++i)
{
target.StopMove();
// Actions
var cap = new CombatActionPack(attacker, skill.Info.Id);
cap.Hit = i;
cap.Type = actionType;
cap.PrevId = prevId;
prevId = cap.Id;
var aAction = new AttackerAction(CombatActionType.RangeHit, attacker, skill.Info.Id, targetEntityId);
aAction.Set(AttackerOptions.Result);
aAction.Stun = attackerStun;
cap.Add(aAction);
// Target action if hit
if (successfulHit)
{
var targetSkillId = target.Skills.ActiveSkill != null ? target.Skills.ActiveSkill.Info.Id : SkillId.CombatMastery;
var tAction = new TargetAction(CombatActionType.TakeHit, target, attacker, targetSkillId);
tAction.Set(TargetOptions.Result);
tAction.AttackerSkillId = skill.Info.Id;
tAction.Stun = (short)(actionType == CombatActionPackType.ChainRangeAttack ? TargetStunElf : TargetStun);
if (actionType == CombatActionPackType.ChainRangeAttack)
tAction.EffectFlags = 0x20;
cap.Add(tAction);
// Damage
var damage = attacker.GetRndRangedDamage();
// More damage with fire arrow
if (attacker.Temp.FireArrow)
damage *= FireBonus;
// Critical Hit
var critChance = attacker.GetRightCritChance(target.Protection);
CriticalHit.Handle(attacker, critChance, ref damage, tAction);
// Subtract target def/prot
SkillHelper.HandleDefenseProtection(target, ref damage);
// Defense
Defense.Handle(aAction, tAction, ref damage);
// Mana Shield
ManaShield.Handle(target, ref damage, tAction);
// Deal with it!
if (damage > 0)
target.TakeDamage(tAction.Damage = damage, attacker);
// Aggro
target.Aggro(attacker);
// Death/Knockback
if (target.IsDead)
{
tAction.Set(TargetOptions.FinishingKnockDown);
attacker.Shove(target, KnockBackDistance);
maxHits = 1;
}
else
{
// Insta-recover in knock down
// TODO: Tied to stability?
if (target.IsKnockedDown)
{
tAction.Stun = 0;
}
// Knock down if hit repeatedly
else if (target.Stability < 30)
{
tAction.Set(TargetOptions.KnockDown);
}
// Normal stability reduction
else
{
target.Stability -= (actionType == CombatActionPackType.ChainRangeAttack ? StabilityReductionElf : StabilityReduction);
if (target.IsUnstable)
{
tAction.Set(TargetOptions.KnockBack);
attacker.Shove(target, KnockBackDistance);
}
}
tAction.Creature.Stun = tAction.Stun;
}
}
aAction.Creature.Stun = aAction.Stun;
// Skill training
if (skill.Info.Rank == SkillRank.Novice || skill.Info.Rank == SkillRank.RF)
skill.Train(1); // Try ranged attack.
// Reduce arrows
if (attacker.Magazine != null && !ChannelServer.Instance.Conf.World.InfiniteArrows && attacker.Magazine.Info.Id != 67220)
attacker.Inventory.Decrement(attacker.Magazine);
cap.Handle();
}
// Disable fire arrow effect
if (attacker.Temp.FireArrow)
Send.Effect(attacker, Effect.FireArrow, false);
return CombatSkillResult.Okay;
}
/// <summary>
/// Uses the skill.
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <param name="targetEntityId"></param>
/// <returns></returns>
public CombatSkillResult Use(Creature attacker, Skill skill, long targetEntityId)
{
// Get target
var target = attacker.Region.GetCreature(targetEntityId);
if (target == null)
return CombatSkillResult.InvalidTarget;
var targetPos = target.GetPosition();
var attackerPos = attacker.GetPosition();
var actionType = (attacker.IsElf ? CombatActionPackType.ChainRangeAttack : CombatActionPackType.NormalAttack);
var attackerStun = (short)(actionType == CombatActionPackType.ChainRangeAttack ? AttackerStunElf : AttackerStun);
// "Cancels" the skill
// 800 = old load time? == aAction.Stun? Varies? Doesn't seem to be a stun.
Send.SkillUse(attacker, skill.Info.Id, attackerStun, 1);
var chance = attacker.AimMeter.GetAimChance(target);
var rnd = RandomProvider.Get().NextDouble() * 100;
var successfulHit = (rnd < chance);
var maxHits = (actionType == CombatActionPackType.ChainRangeAttack && successfulHit ? 2 : 1);
var prevId = 0;
for (byte i = 1; i <= maxHits; ++i)
{
target.StopMove();
// Actions
var cap = new CombatActionPack(attacker, skill.Info.Id);
cap.Hit = i;
cap.Type = actionType;
cap.PrevId = prevId;
prevId = cap.Id;
var aAction = new AttackerAction(CombatActionType.RangeHit, attacker, targetEntityId);
aAction.Set(AttackerOptions.Result);
aAction.Stun = attackerStun;
cap.Add(aAction);
// Target action if hit
if (successfulHit)
{
var tAction = new TargetAction(CombatActionType.TakeHit, target, attacker, skill.Info.Id);
tAction.Set(TargetOptions.Result);
tAction.Stun = (short)(actionType == CombatActionPackType.ChainRangeAttack ? TargetStunElf : TargetStun);
if (actionType == CombatActionPackType.ChainRangeAttack)
tAction.EffectFlags = EffectFlags.Unknown;
cap.Add(tAction);
// Damage
var damage = attacker.GetRndRangedDamage();
// Elementals
damage *= attacker.CalculateElementalDamageMultiplier(target);
// More damage with fire arrow
// XXX: Does this affect the element?
if (attacker.Temp.FireArrow)
damage *= FireBonus;
// Critical Hit
var critChance = attacker.GetRightCritChance(target.Protection);
CriticalHit.Handle(attacker, critChance, ref damage, tAction);
// Subtract target def/prot
SkillHelper.HandleDefenseProtection(target, ref damage);
// Defense
Defense.Handle(aAction, tAction, ref damage);
// Mana Shield
ManaShield.Handle(target, ref damage, tAction);
// Natural Shield
var delayReduction = NaturalShield.Handle(attacker, target, ref damage, tAction);
// Deal with it!
if (damage > 0)
{
target.TakeDamage(tAction.Damage = damage, attacker);
SkillHelper.HandleInjury(attacker, target, damage);
}
// Knock down on deadly
if (target.Conditions.Has(ConditionsA.Deadly))
{
tAction.Set(TargetOptions.KnockDown);
tAction.Stun = (short)(actionType == CombatActionPackType.ChainRangeAttack ? TargetStunElf : TargetStun);
}
// Aggro
target.Aggro(attacker);
// Death/Knockback
if (target.IsDead)
{
tAction.Set(TargetOptions.FinishingKnockDown);
maxHits = 1;
}
else
{
// Insta-recover in knock down
// TODO: Tied to stability?
if (target.IsKnockedDown)
{
tAction.Stun = 0;
}
// Knock down if hit repeatedly
else if (target.Stability < 30)
{
tAction.Set(TargetOptions.KnockDown);
}
// Normal stability reduction
else
{
var stabilityReduction = (actionType == CombatActionPackType.ChainRangeAttack ? StabilityReductionElf : StabilityReduction);
// Reduce reduction, based on ping
// According to the Wiki, "the Knockdown Gauge
// [does not] build up", but it's still possible
// to knock back with repeated hits. The stability
// reduction is probably reduced, just like stun.
if (delayReduction > 0)
stabilityReduction = (short)Math.Max(0, stabilityReduction - (stabilityReduction / 100 * delayReduction));
target.Stability -= stabilityReduction;
if (target.IsUnstable)
{
tAction.Set(TargetOptions.KnockBack);
}
}
}
// Knock Back
if (tAction.IsKnockBack)
attacker.Shove(target, KnockBackDistance);
// Reduce stun, based on ping
if (delayReduction > 0)
tAction.Stun = (short)Math.Max(0, tAction.Stun - (tAction.Stun / 100 * delayReduction));
}
// Skill training
if (skill.Info.Rank == SkillRank.Novice || skill.Info.Rank == SkillRank.RF)
skill.Train(1); // Try ranged attack.
// Reduce arrows
if (attacker.Magazine != null && !ChannelServer.Instance.Conf.World.InfiniteArrows && !attacker.Magazine.HasTag("/unlimited_arrow/"))
attacker.Inventory.Decrement(attacker.Magazine);
cap.Handle();
}
// Disable fire arrow effect
if (attacker.Temp.FireArrow)
Send.Effect(attacker, Effect.FireArrow, false);
return CombatSkillResult.Okay;
}
/// <summary>
/// Uses the skill.
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <param name="targetEntityId"></param>
/// <returns></returns>
public CombatSkillResult Use(Creature attacker, Skill skill, long targetEntityId)
{
// Get target
var target = attacker.Region.GetCreature(targetEntityId);
if (target == null)
return CombatSkillResult.InvalidTarget;
// "Cancels" the skill
// 800 = old load time? == aAction.Stun? Varies? Doesn't seem to be a stun.
Send.SkillUse(attacker, skill.Info.Id, AttackerStun, 1);
var chance = attacker.AimMeter.GetAimChance(target);
var rnd = RandomProvider.Get().NextDouble() * 100;
var successfulHit = (rnd < chance);
// Actions
var cap = new CombatActionPack(attacker, skill.Info.Id);
var aAction = new AttackerAction(CombatActionType.RangeHit, attacker, targetEntityId);
aAction.Set(AttackerOptions.Result);
aAction.Stun = AttackerStun;
cap.Add(aAction);
// Target action if hit
if (successfulHit)
{
target.StopMove();
var tAction = new TargetAction(CombatActionType.TakeHit, target, attacker, skill.Info.Id);
tAction.Set(TargetOptions.Result);
tAction.Stun = TargetStun;
cap.Add(tAction);
// Damage
// Formula unofficial, but it kinda matches what you would
// expect from the skill, and what players believed the damage
// to be, back in G2.
// bonus = (100 - (6 - stacks) * 5 + rank, +var2 on last shot
// I'm using rank instead of Var1, which goes from 1-15 in
// AR2, so AR1 gets a little bonus as well, as AR1's Var1 and
// 2 are 0.
// With this formula, the bonus range (1st shot rF vs 5th shot
// r1) is 76~110% for AR1, and 76~140% for AR2.
var bonus = 100f - (6 - skill.Stacks) * 5f + (byte)skill.Info.Rank;
if (skill.Stacks == 1)
bonus += skill.RankData.Var2;
var damage = attacker.GetRndRangedDamage() * (bonus / 100f);
// Elementals
damage *= attacker.CalculateElementalDamageMultiplier(target);
// More damage with fire arrow
if (attacker.Temp.FireArrow)
damage *= FireBonus;
// Critical Hit
var critChance = attacker.GetRightCritChance(target.Protection);
CriticalHit.Handle(attacker, critChance, ref damage, tAction);
// Subtract target def/prot
SkillHelper.HandleDefenseProtection(target, ref damage);
// Defense
Defense.Handle(aAction, tAction, ref damage);
// Mana Shield
ManaShield.Handle(target, ref damage, tAction);
// Natural Shield
var delayReduction = NaturalShield.Handle(attacker, target, ref damage, tAction);
// Deal with it!
if (damage > 0)
{
target.TakeDamage(tAction.Damage = damage, attacker);
SkillHelper.HandleInjury(attacker, target, damage);
}
// Aggro
target.Aggro(attacker);
// Knock down on deadly
if (target.Conditions.Has(ConditionsA.Deadly))
tAction.Set(TargetOptions.KnockDown);
// Death/Knockback
if (target.IsDead)
{
tAction.Set(TargetOptions.FinishingKnockDown);
}
else
{
// Insta-recover in knock down
if (target.IsKnockedDown)
{
tAction.Stun = 0;
}
// Knock down if hit repeatedly
else if (target.Stability < 30)
{
tAction.Set(TargetOptions.KnockDown);
}
// Normal stability reduction
else
{
var stabilityReduction = StabilityReduction;
// Reduce reduction, based on ping
// According to the Wiki, "the Knockdown Gauge
// [does not] build up", but it's still possible
// to knock back with repeated hits. The stability
// reduction is probably reduced, just like stun.
if (delayReduction > 0)
stabilityReduction = (short)Math.Max(0, stabilityReduction - (stabilityReduction / 100 * delayReduction));
target.Stability -= stabilityReduction;
if (target.IsUnstable)
{
tAction.Set(TargetOptions.KnockBack);
}
}
}
// Knock Back
if (tAction.IsKnockBack)
attacker.Shove(target, KnockBackDistance);
// Reduce stun, based on ping
if (delayReduction > 0)
tAction.Stun = (short)Math.Max(0, tAction.Stun - (tAction.Stun / 100 * delayReduction));
}
// Skill training
if (skill.Info.Rank == SkillRank.RF)
skill.Train(1); // Try attacking with Arrow Revolver.
// Reduce arrows
if (attacker.Magazine != null && !ChannelServer.Instance.Conf.World.InfiniteArrows && !attacker.Magazine.HasTag("/unlimited_arrow/"))
attacker.Inventory.Decrement(attacker.Magazine);
// Reduce stack
skill.Stacks--;
// Handle
cap.Handle();
// Disable fire arrow effect
if (attacker.Temp.FireArrow)
Send.Effect(attacker, Effect.FireArrow, false);
return CombatSkillResult.Okay;
}
/// <summary>
/// Returns the raw damage to be done.
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <returns></returns>
protected float GetDamage(Creature attacker, Skill skill)
{
var result = attacker.GetRndRangedDamage();
result *= skill.RankData.Var1 / 100f;
return result;
}
