/// <summary>
/// Sets up shop, spawning the prop.
/// </summary>
/// <param name="title"></param>
/// <param name="description"></param>
public bool SetUp(string title, string description)
{
if (!this.IsReadyForBusiness)
{
return(false);
}
this.Title = title;
this.Description = description;
var rnd = RandomProvider.Get();
var pos = this.Owner.GetPosition();
var location = new Location(this.Owner.RegionId, GetPlacementPosition(pos, this.Owner.Direction));
var direction = MabiMath.ByteToRadian(this.Owner.Direction);
// Spawn prop
var propId = GetShopPropId(this.Bag);
this.Prop = new Prop(propId, location.RegionId, location.X, location.Y, (float)direction);
this.Prop.Info.Color1 = this.Bag.Info.Color1;
this.Prop.Info.Color2 = this.Bag.Info.Color2;
this.Prop.Info.Color3 = this.Bag.Info.Color3;
this.Prop.Extensions.AddSilent(new ConfirmationPropExtension("default", "이 개인상점을 여시겠습니까?", "개인상점 열기"));
this.Region.AddProp(this.Prop);
// Move that body
Send.UseMotion(this.Owner, 11, 4);
// Update prop with owner and title
this.Prop.Xml.SetAttributeValue("PSPID", this.Owner.EntityId);
this.Prop.Xml.SetAttributeValue("PSTTL", title);
Send.PropUpdate(this.Prop);
return(true);
}
private void PrepareTrainers(Creature challenger, Creature player)
{
var pos = challenger.GetPosition();
var playerNewPos = pos.GetRelative(MabiMath.ByteToRadian(challenger.Direction), BattleDistance);
_challengerMonsterPos = playerNewPos.GetRelative(pos, -MonsterDistance);
_playerMonsterPos = pos.GetRelative(playerNewPos, -MonsterDistance);
//challenger.Region.AddProp(new Prop(10, challenger.RegionId, _challengerMonsterPos.X, _challengerMonsterPos.Y, 0));
//challenger.Region.AddProp(new Prop(10, challenger.RegionId, _playerMonsterPos.X, _playerMonsterPos.Y, 0));
// Camera
var packet = new Packet(Op.SetCamera, player.EntityId);
packet.PutFloat(1000); // distance
packet.PutFloat(0);
packet.PutFloat(5); // pitch
packet.PutFloat(MabiMath.DirectionToRadian(pos.X - playerNewPos.X, pos.Y - playerNewPos.Y) * (180 / Math.PI) + 25); // yaw
packet.PutFloat(0);
player.Client.Send(packet);
// Move and turn
player.Jump(playerNewPos);
player.TurnTo(pos);
challenger.TurnTo(playerNewPos);
}
protected override IEnumerable Idle()
{
var challenger = Creature;
if (challenger.Vars.Temp["inTrainerBattleWith"] != null)
{
Return();
}
var dir = MabiMath.ByteToRadian(challenger.Direction) - Math.PI; // opposite direction...?
var pos = challenger.GetPosition();
var players = challenger.Region.GetCreatures(a => a.IsPlayer && a.GetPosition().InCone(pos, dir, 1000, 45));
if (players.Count != 1)
{
Return();
}
var opponent = players.First();
if (_fought.Contains(opponent.EntityId))
{
Return();
}
_fought.Add(opponent.EntityId);
TrainerBaseScript.StartBattle(challenger, opponent);
}
/// <summary>
/// Returns position for the shop, based on given position and direction.
/// </summary>
/// <param name="pos"></param>
/// <param name="direction"></param>
/// <returns></returns>
private static Position GetPlacementPosition(Position pos, byte direction)
{
var radians = MabiMath.ByteToRadian(direction);
var x = pos.X + 50 * Math.Cos(radians);
var y = pos.Y + 50 * Math.Sin(radians);
return(new Position((int)x, (int)y));
}
/// <summary>
/// Completes skill, placing the campfire.
/// </summary>
/// <param name="creature"></param>
/// <param name="skill"></param>
/// <param name="packet"></param>
public void Complete(Creature creature, Skill skill, Packet packet)
{
var positionId = packet.GetLong();
var unkInt1 = packet.GetInt();
var unkInt2 = packet.GetInt();
// Handle items
if (skill.Info.Id == SkillId.Campfire)
{
// Check Firewood, the client should stop the player long before Complete.
if (creature.Inventory.Count(creature.Temp.FirewoodItemId) < FirewoodCost)
{
throw new ModerateViolation("Used Campfire without Firewood.");
}
// Remove Firewood
creature.Inventory.Remove(creature.Temp.FirewoodItemId, FirewoodCost);
}
else
{
// Check kit
var item = creature.Inventory.GetItem(creature.Temp.CampfireKitItemEntityId);
if (item == null)
{
throw new ModerateViolation("Used CampfireKit with invalid kit.");
}
// Reduce kit
creature.Inventory.Decrement(item);
}
// Set up Campfire
var pos = new Position(positionId);
var effect = (skill.Info.Rank < SkillRank.RB ? "campfire_01" : "campfire_02");
var prop = new Prop(PropId, creature.RegionId, pos.X, pos.Y, MabiMath.ByteToRadian(creature.Direction), 1); // Logs
prop.State = "single";
prop.Xml.SetAttributeValue("EFFECT", effect); // Fire effect
prop.DisappearTime = DateTime.Now.AddMinutes(this.GetDuration(skill.Info.Rank, creature.RegionId)); // Disappear after x minutes
// Temp data for Rest
prop.Temp.CampfireSkillRank = skill.RankData;
if (skill.Info.Id == SkillId.Campfire)
{
prop.Temp.CampfireFirewood = AuraData.ItemDb.Find(creature.Temp.FirewoodItemId);
}
creature.Region.AddProp(prop);
// Complete
Send.SkillComplete(creature, skill.Info.Id, positionId, unkInt1, unkInt2);
}
/// <summary>
/// Creates sitting prop, fails silently if item or chair
/// data doesn't exist.
/// </summary>
/// <param name="creature"></param>
/// <param name="chairItemEntityId"></param>
private void SetUpChair(Creature creature, long chairItemEntityId)
{
if (chairItemEntityId == 0)
{
return;
}
// Check item
var item = creature.Inventory.GetItem(chairItemEntityId);
if (item == null || item.Data.Type != ItemType.Misc)
{
return;
}
// Get chair data
var chairData = AuraData.ChairDb.Find(item.Info.Id);
if (chairData == null)
{
return;
}
var pos = creature.GetPosition();
// Effect
if (chairData.Effect != 0)
{
Send.Effect(creature, chairData.Effect, true);
}
// Chair prop
var sittingProp = new Prop((!creature.IsGiant ? chairData.PropId : chairData.GiantPropId), creature.RegionId, pos.X, pos.Y, MabiMath.ByteToRadian(creature.Direction));
sittingProp.Info.Color1 = item.Info.Color1;
sittingProp.Info.Color2 = item.Info.Color2;
sittingProp.Info.Color3 = item.Info.Color3;
sittingProp.State = "stand";
creature.Region.AddProp(sittingProp);
// Move char
Send.AssignSittingProp(creature, sittingProp.EntityId, 1);
// Update chair
sittingProp.Xml.SetAttributeValue("OWNER", creature.EntityId);
sittingProp.Xml.SetAttributeValue("SITCHAR", creature.EntityId);
Send.PropUpdate(sittingProp);
creature.Temp.CurrentChairData = chairData;
creature.Temp.SittingProp = sittingProp;
}
/// <summary>
/// Creates sitting prop, fails silently if item or chair
/// data doesn't exist.
/// </summary>
/// <param name="creature"></param>
/// <param name="chairItemEntityId"></param>
private void SetUpChair(Creature creature, long chairItemEntityId)
{
if (chairItemEntityId == 0)
{
return;
}
// Check item
var item = creature.Inventory.GetItem(chairItemEntityId);
if (item == null || item.Data.Type != ItemType.Misc)
{
return;
}
// Get chair data
var chairData = AuraData.ChairDb.Find(item.Info.Id);
if (chairData == null)
{
return;
}
var pos = creature.GetPosition();
// Effect
if (chairData.Effect != 0)
{
Send.Effect(creature, chairData.Effect, true);
}
// Chair prop
var sittingProp = new Prop((!creature.IsGiant ? chairData.PropId : chairData.GiantPropId), creature.RegionId, pos.X, pos.Y, MabiMath.ByteToRadian(creature.Direction));
sittingProp.Info.Color1 = item.Info.Color1;
sittingProp.Info.Color2 = item.Info.Color2;
sittingProp.Info.Color3 = item.Info.Color3;
sittingProp.State = chairData.State;
if (chairData.Stand != -1)
{
sittingProp.Xml.SetAttributeValue("PMPG", chairData.Stand);
sittingProp.Xml.SetAttributeValue("PMPS", true);
}
sittingProp.Xml.SetAttributeValue("OWNER", creature.EntityId);
sittingProp.Xml.SetAttributeValue("PMUIID", chairData.ItemId);
creature.Region.AddProp(sittingProp);
// State transition
if (chairData.NextState != null)
{
Task.Delay(chairData.StateChangeDelay).ContinueWith(_ =>
{
sittingProp.State = chairData.NextState;
Send.PropUpdate(sittingProp);
});
}
this.SitOnProp(creature, sittingProp, chairData);
}
/// <summary>
/// Uses LightningRod
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <param name="packet"></param>
public void Use(Creature attacker, Skill skill, Packet packet)
{
// Set full charge variable
attacker.Temp.LightningRodFullCharge = (DateTime.Now >= attacker.Temp.LightningRodPrepareTime.AddMilliseconds(skill.RankData.Var3));
// Get direction for target Area
var direction = Mabi.MabiMath.ByteToRadian(attacker.Direction);
var attackerPos = attacker.GetPosition();
// Calculate polygon points
var r = MabiMath.ByteToRadian(attacker.Direction);
var poe = attackerPos.GetRelative(r, 800);
var pivot = new Point(poe.X, poe.Y);
var p1 = new Point(pivot.X - SkillLength / 2, pivot.Y - SkillWidth / 2);
var p2 = new Point(pivot.X - SkillLength / 2, pivot.Y + SkillWidth / 2);
var p3 = new Point(pivot.X + SkillLength / 2, pivot.Y + SkillWidth / 2);
var p4 = new Point(pivot.X + SkillLength / 2, pivot.Y - SkillWidth / 2);
p1 = this.RotatePoint(p1, pivot, r);
p2 = this.RotatePoint(p2, pivot, r);
p3 = this.RotatePoint(p3, pivot, r);
p4 = this.RotatePoint(p4, pivot, r);
// TargetProp
var lProp = new Prop(280, attacker.RegionId, poe.X, poe.Y, MabiMath.ByteToRadian(attacker.Direction), 1f, 0f, "single");
attacker.Region.AddProp(lProp);
// Prepare Combat Actions
var cap = new CombatActionPack(attacker, skill.Info.Id);
var targetAreaId = new Location(attacker.RegionId, poe).ToLocationId();
var aAction = new AttackerAction(CombatActionType.SpecialHit, attacker, targetAreaId);
aAction.Set(AttackerOptions.KnockBackHit1 | AttackerOptions.UseEffect);
aAction.PropId = lProp.EntityId;
cap.Add(aAction);
// Get targets in Polygon - includes collission check
var targets = attacker.Region.GetCreaturesInPolygon(p1, p2, p3, p4).Where(x => attacker.CanTarget(x) && !attacker.Region.Collisions.Any(attacker.GetPosition(), x.GetPosition())).ToList();
var rnd = RandomProvider.Get();
// Check crit
var crit = false;
var critSkill = attacker.Skills.Get(SkillId.CriticalHit);
if (critSkill != null && critSkill.Info.Rank > SkillRank.Novice)
{
var critChance = Math2.Clamp(0, 30, attacker.GetTotalCritChance(0));
if (rnd.NextDouble() * 100 < critChance)
{
crit = true;
}
}
foreach (var target in targets)
{
var tAction = new TargetAction(CombatActionType.TakeHit, target, attacker, SkillId.CombatMastery);
tAction.Set(TargetOptions.None);
tAction.AttackerSkillId = skill.Info.Id;
cap.Add(tAction);
var damage = attacker.GetRndMagicDamage(skill, skill.RankData.Var1, skill.RankData.Var2);
// Add damage if the skill is fully charged
var dmgMultiplier = skill.RankData.Var4 / 100f;
if (attacker.Temp.LightningRodFullCharge)
{
damage += (damage * dmgMultiplier);
}
// Critical Hit
if (crit)
{
var bonus = critSkill.RankData.Var1 / 100f;
damage = damage + (damage * bonus);
tAction.Set(TargetOptions.Critical);
}
// MDef and MProt
SkillHelper.HandleMagicDefenseProtection(target, ref damage);
// Mana Deflector
var delayReduction = ManaDeflector.Handle(attacker, target, ref damage, tAction);
// Mana Shield
ManaShield.Handle(target, ref damage, tAction);
// Apply Damage
target.TakeDamage(tAction.Damage = damage, attacker);
// Stun Time
tAction.Stun = TargetStun;
// Death or Knockback
if (target.IsDead)
{
tAction.Set(TargetOptions.FinishingKnockDown);
attacker.Shove(target, KnockbackDistance);
}
else
{
// Always knock down
if (target.Is(RaceStands.KnockDownable))
{
tAction.Set(TargetOptions.KnockDown);
attacker.Shove(target, KnockbackDistance);
}
}
}
cap.Handle();
Send.Effect(attacker, Effect.LightningRod, (int)LightningRodEffect.Attack, poe.X, poe.Y);
Send.SkillUse(attacker, skill.Info.Id, targetAreaId, 0, 1);
skill.Train(1); // Use the Skill
attacker.Region.RemoveProp(lProp);
}
/// <summary>
/// Uses LightningRod
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <param name="packet"></param>
public void Use(Creature attacker, Skill skill, Packet packet)
{
// Set full charge variable
attacker.Temp.LightningRodFullCharge = (DateTime.Now >= attacker.Temp.LightningRodPrepareTime.AddMilliseconds(skill.RankData.Var3));
// Get targets in skill area
Position targetPropPos;
var targets = SkillHelper.GetTargetableCreaturesInSkillArea(attacker, SkillLength, SkillWidth, out targetPropPos);
// TargetProp
var lProp = new Prop(280, attacker.RegionId, targetPropPos.X, targetPropPos.Y, MabiMath.ByteToRadian(attacker.Direction), 1f, 0f, "single");
attacker.Region.AddProp(lProp);
// Prepare Combat Actions
var cap = new CombatActionPack(attacker, skill.Info.Id);
var targetAreaId = new Location(attacker.RegionId, targetPropPos).ToLocationId();
var aAction = new AttackerAction(CombatActionType.SpecialHit, attacker, targetAreaId);
aAction.Set(AttackerOptions.KnockBackHit1 | AttackerOptions.UseEffect);
aAction.PropId = lProp.EntityId;
cap.Add(aAction);
var rnd = RandomProvider.Get();
// Check crit
var crit = false;
var critSkill = attacker.Skills.Get(SkillId.CriticalHit);
if (critSkill != null && critSkill.Info.Rank > SkillRank.Novice)
{
var critChance = Math2.Clamp(0, 30, attacker.GetTotalCritChance(0));
if (rnd.NextDouble() * 100 < critChance)
{
crit = true;
}
}
foreach (var target in targets)
{
var tAction = new TargetAction(CombatActionType.TakeHit, target, attacker, SkillId.CombatMastery);
tAction.Set(TargetOptions.None);
tAction.AttackerSkillId = skill.Info.Id;
cap.Add(tAction);
var damage = attacker.GetRndMagicDamage(skill, skill.RankData.Var1, skill.RankData.Var2);
// Add damage if the skill is fully charged
var dmgMultiplier = skill.RankData.Var4 / 100f;
if (attacker.Temp.LightningRodFullCharge)
{
damage += (damage * dmgMultiplier);
}
// Critical Hit
if (crit)
{
CriticalHit.Handle(attacker, 100, ref damage, tAction);
}
// Handle skills and reductions
SkillHelper.HandleMagicDefenseProtection(target, ref damage);
SkillHelper.HandleConditions(attacker, target, ref damage);
var delayReduction = ManaDeflector.Handle(attacker, target, ref damage, tAction);
ManaShield.Handle(target, ref damage, tAction);
// Apply Damage
target.TakeDamage(tAction.Damage = damage, attacker);
// Stun Time
tAction.Stun = TargetStun;
// Death or Knockback
if (target.IsDead)
{
tAction.Set(TargetOptions.FinishingKnockDown);
attacker.Shove(target, KnockbackDistance);
}
else
{
// Always knock down
if (target.Is(RaceStands.KnockDownable))
{
tAction.Set(TargetOptions.KnockDown);
attacker.Shove(target, KnockbackDistance);
}
}
}
// Update current weapon
SkillHelper.UpdateWeapon(attacker, targets.FirstOrDefault(), ProficiencyGainType.Melee, attacker.RightHand);
cap.Handle();
Send.Effect(attacker, Effect.LightningRod, LightningRodEffect.Attack, targetPropPos.X, targetPropPos.Y);
Send.SkillUse(attacker, skill.Info.Id, targetAreaId, 0, 1);
skill.Train(1); // Use the Skill
attacker.Region.RemoveProp(lProp);
}
/// <summary>
/// Uses skill, attempting to place the stone.
/// </summary>
/// <param name="creature"></param>
/// <param name="skill"></param>
/// <param name="packet"></param>
public void Use(Creature creature, Skill skill, Packet packet)
{
var locationId = packet.GetLong();
var unkInt1 = packet.GetInt();
var unkInt2 = packet.GetInt();
var guild = creature.Guild;
var region = creature.Region;
var pos = new Position(locationId);
var creaturePos = creature.GetPosition();
// Check range
if (!creaturePos.InRange(pos, MaxStoneDistance))
{
creature.Unlock(Locks.Walk | Locks.Run);
Send.Notice(creature, Localization.Get("You're too far away."));
Send.SkillUseSilentCancel(creature);
return;
}
// Check distance to other stones
var otherStones = region.GetProps(a => a.HasTag("/guildstone/") && a.GetPosition().InRange(pos, MinStoneDistance));
if (otherStones.Count != 0)
{
creature.Unlock(Locks.Walk | Locks.Run);
Send.Notice(creature, Localization.Get("You're too close to another Guild Stone to put yours up."));
Send.SkillUseSilentCancel(creature);
return;
}
// Check street
if (creature.Region.IsOnStreet(pos))
{
Send.Notice(creature, Localization.Get("You can't place a Guild Stone on the street."));
Send.SkillUseSilentCancel(creature);
return;
}
// Place stone (from complete)
creature.Skills.Callback(skill.Info.Id, () =>
{
guild.Stone.PropId = GuildStonePropId.Normal;
guild.Stone.RegionId = region.Id;
guild.Stone.X = pos.X;
guild.Stone.Y = pos.Y;
guild.Stone.Direction = MabiMath.ByteToRadian(creature.Direction);
ChannelServer.Instance.GuildManager.SetStone(guild);
Send.Notice(NoticeType.Top, 20000, Localization.Get("{0} Guild has been formed. Guild Leader : {1}"), guild.Name, guild.LeaderName);
creature.Inventory.Remove(63041); // Guild Stone Installation Permit
});
// TODO: Skills that don't necessarily end in Use need a way to get
// back to Ready, we currently don't properly support that.
// Use will probably require a return value, like Prepare.
// Temporary solution: working with stacks.
skill.Stacks = 0;
Send.Echo(creature, Op.SkillUse, packet);
}