/// <summary>
/// Gets the weapon of a projectile.
/// For certain projectiles, it will pull from a list of
/// projectile-to-weapon-mapping Dictionaries and returns
/// the weapon based off the dictionary mapping.
/// </summary>
/// <param Name="owner">Owner of projectile.</param>
/// <param Name="type">Type of projectile.</param>
/// <returns>Returns the item the projectile came from.</returns>
public static PvPItem GetProjectileWeapon(PvPPlayer owner, int type)
{
PvPItem weapon;
if (PresetData.PresetProjDamage.ContainsKey(type))
{
weapon = new PvPItem {
Damage = PresetData.PresetProjDamage[type],
SpecialName = Lang.GetProjectileName(type).ToString()
};
}
else if (PresetData.ProjHooks.ContainsKey(type))
{
weapon = new PvPItem(type);
}
else if (PresetData.FromWhatItem.ContainsKey(type))
{
weapon = owner.FindPlayerItem(PresetData.FromWhatItem[type]);
}
else if (PresetData.MinionItem.ContainsKey(type))
{
weapon = owner.FindPlayerItem(PresetData.MinionItem[type]);
}
else
{
weapon = owner.GetPlayerItem;
}
return(weapon);
}
private void OnPlayerUpdated(object sender, PlayerUpdateArgs e)
{
e.player.TPlayer.vortexStealthActive = (e.pulley & 8) == 8;
if (!PvPController.config.enablePlugin)
{
return;
}
if (e.player.previousSelectedItem != e.selectedSlot)
{
if (e.player.seeTooltip)
{
PvPItem item = PvPUtils.ConvertToPvPItem(e.player.TPlayer.inventory[e.selectedSlot]);
int damage = TerrariaUtils.GetWeaponDamage(e.player, item);
damage += PvPUtils.GetAmmoDamage(e.player, item);
damage += PvPUtils.GetVortexDamage(e.player, item, damage);
if (damage > 0)
{
string message = item.Name + ": " + damage + " damage";
PvPUtils.PlayerTextPopup(e.player, message, Color.Goldenrod);
}
}
e.player.previousSelectedItem = e.selectedSlot;
}
}
public ProjectileNewArgs(GetDataEventArgs args, MemoryStream data, PvPPlayer attacker)
{
Args = args;
Attacker = attacker;
Identity = data.ReadInt16();
Position = new Vector2(data.ReadSingle(), data.ReadSingle());
Velocity = new Vector2(data.ReadSingle(), data.ReadSingle());
Knockback = data.ReadSingle();
Damage = data.ReadInt16();
Owner = data.ReadByte();
Type = data.ReadInt16();
AiFlags = (BitsByte)data.ReadByte();
Ai0 = 0;
Ai1 = 0;
if (AiFlags[0])
{
Ai0 = data.ReadSingle();
}
if (AiFlags[1])
{
Ai1 = data.ReadSingle();
}
Ai = new float[Projectile.maxAI];
Weapon = ProjectileUtils.GetProjectileWeapon(attacker, Type);
}
//Stores newly created projectiles into a list along with its originated item
public void OnNewProjectile(object sender, GetDataHandlers.NewProjectileEventArgs args)
{
if (!PvPController.config.enablePlugin)
{
return;
}
PvPPlayer player = new PvPPlayer(args.Owner);
if (player == null || !player.TPlayer.hostile)
{
return;
}
PvPItem weapon;
if (MiscData.accessoryOrArmorProjectiles.ContainsKey(args.Type))
{
weapon = new PvPItem();
weapon.damage = MiscData.accessoryOrArmorProjectiles[args.Type];
weapon.name = Lang.GetProjectileName(args.Type).ToString();
}
else if (MiscData.fromWhatWeapon.ContainsKey(args.Type))
{
weapon = new PvPItem(MiscData.fromWhatWeapon[args.Type]);
}
else
{
weapon = player.GetPlayerItem();
}
projectiles[args.Identity] = new PvPProjectile(args.Type);
projectiles[args.Identity].SetOwner(args.Owner);
projectiles[args.Identity].SetOriginatedItem(weapon);
}
public static void ActivateSpectreBolt(PvPPlayer attacker, PvPPlayer target, PvPItem weapon, int dmg)
{
if (!weapon.magic)
{
return;
}
int Damage = dmg / 2;
if (dmg / 2 <= 1)
{
return;
}
int?attackingIndex = null;
if (Collision.CanHit(attacker.TPlayer.position, attacker.TPlayer.width, attacker.TPlayer.height, target.TPlayer.position, target.TPlayer.width, target.TPlayer.height))
{
attackingIndex = target.Index;
}
if (attackingIndex == null)
{
return;
}
int num3 = (int)attackingIndex;
double num4 = 4.0;
float num5 = (float)Main.rand.Next(-100, 101);
float num6 = (float)Main.rand.Next(-100, 101);
double num7 = Math.Sqrt((double)num5 * (double)num5 + (double)num6 * (double)num6);
float num8 = (float)(num4 / num7);
float SpeedX = num5 * num8;
float SpeedY = num6 * num8;
ProjectileUtils.SpawnProjectile(attacker, attacker.X, attacker.Y, SpeedX, SpeedY, 356, Damage, 0.0f, attacker.Index, (float)num3, 0.0f);
}
/// <summary>
/// Gets the weapon of a projectile.
/// For certain projectiles, it will pull from a list of
/// projectile-to-weapon Dictionaries and returns
/// the weapon based off the dictionary mapping.
/// </summary>
/// <param name="owner">Index of the owner of projectile.</param>
/// <param name="type">Type of projectile.</param>
/// <returns>Returns the item the projectile came from.</returns>
public static PvPItem GetProjectileWeapon(PvPPlayer owner, int type)
{
PvPItem weapon;
if (PresetData.PresetProjDamage.ContainsKey(type))
{
weapon = new PvPItem();
}
else if (PresetData.ProjHooks.ContainsKey(type))
{
weapon = owner.FindPlayerItem(PresetData.ProjHooks[type]);
}
else if (PresetData.FromWhatItem.ContainsKey(type))
{
weapon = owner.FindPlayerItem(PresetData.FromWhatItem[type]);
}
else if (PresetData.MinionItem.ContainsKey(type))
{
weapon = owner.FindPlayerItem(PresetData.MinionItem[type]);
}
else
{
weapon = owner.HeldItem;
}
return(weapon);
}
public static int GetVortexDamage(PvPPlayer attacker, PvPItem weapon, int damage)
{
double vanillaVortexMultiplier = 1.36;
if (weapon.ranged && attacker.TPlayer.vortexStealthActive)
{
return((int)(((double)damage / vanillaVortexMultiplier * PvPController.config.vortexMultiplier) - damage));
}
return(0);
}
/// <summary>
/// Generates a death message for a person based off the weapon and type of death.
/// </summary>
/// <param name="type">1 for normal hits, 2 for reflection hits such as thorns and turtle.</param>
public static string GetPvPDeathMessage(string deathMessage, PvPItem weapon, PvPProjectile proj = null, int type = 1)
{
string tag = "";
if (type == 1)
{
tag = weapon?.netID != 0 || proj?.ItemOriginated?.netID != 0 ?
"[i/p{0}:{1}] ".SFormat(proj?.ItemOriginated?.prefix ?? weapon?.prefix,
proj?.ItemOriginated?.netID ?? weapon?.netID)
: "";
}
else if (type == 2)
{
tag = "[i:1150] ";
}
return(tag + deathMessage);
}
/// <summary>
/// Gets the damage of a weapon with all the player's buffs and stat boosts.
/// </summary>
public static int GetWeaponDamage(PvPPlayer attacker, PvPItem weapon)
{
int dmg = GetPrefixDamage(weapon);
if (dmg > 0)
{
if (weapon.melee)
{
dmg = (int)(dmg * (double)attacker.TPlayer.meleeDamage);
}
else if (weapon.ranged)
{
dmg = (int)(dmg * (double)attacker.TPlayer.rangedDamage);
if (weapon.useAmmo == AmmoID.Arrow || weapon.useAmmo == AmmoID.Stake)
{
dmg = (int)(dmg * (double)attacker.TPlayer.arrowDamage);
}
if (weapon.useAmmo == AmmoID.Bullet || weapon.useAmmo == AmmoID.CandyCorn)
{
dmg = (int)(dmg * (double)attacker.TPlayer.bulletDamage);
}
if (weapon.useAmmo == AmmoID.Rocket || weapon.useAmmo == AmmoID.StyngerBolt || (weapon.useAmmo == AmmoID.JackOLantern || weapon.useAmmo == AmmoID.NailFriendly))
{
dmg = (int)(dmg * (double)attacker.TPlayer.rocketDamage);
}
}
else if (weapon.thrown)
{
dmg = (int)(dmg * (double)attacker.TPlayer.thrownDamage);
}
else if (weapon.magic)
{
dmg = (int)(dmg * (double)attacker.TPlayer.magicDamage);
}
else if (weapon.summon)
{
dmg = (int)(dmg * (double)attacker.TPlayer.minionDamage);
}
}
return(dmg);
}
public static int GetAmmoDamage(PvPPlayer attacker, PvPItem weapon)
{
int ammoDamage = TerrariaUtils.GetWeaponDamage(attacker, attacker.GetFirstAvailableAmmo(weapon));
return(ammoDamage > 0 ? ammoDamage : 0);
}
/// <summary>
/// Displays the stats of a player and weapon on the right side of their screen.
/// Stats include damage, projectile, debuffs and buffs, knockback, criticals, and defense.
/// </summary>
/// <param Name="player"></param>
public static void DisplayInterface(PvPPlayer player)
{
StringBuilder sb = new StringBuilder();
PvPItem weapon = player.GetPlayerItem;
PvPProjectile projectile = weapon.useAmmo == AmmoID.None
? player.GetPlayerItem.GetItemShoot
: weapon.GetItemShoot.type > 0
? weapon.GetItemShoot
: player.GetFirstAvailableAmmo(weapon).GetItemShoot;
sb.AppendLine(MiscUtils.LineBreaks(8));
sb.AppendLine("Weapon and Armor Stats (/toggletooltip or /tt)");
sb.AppendLine(new string('-', 40));
if (weapon.GetPvPDamage(player) > 0 && weapon.netID != 0)
{
sb.AppendLine(weapon.Name + ": " + weapon.GetPvPDamage(player) + " damage");
}
if (PvPController.Config.EnableWeaponDebuffs)
{
if (weapon.GetDebuffInfo.BuffId != 0)
{
sb.AppendLine(" Inflicts {0} for {1}s."
.SFormat(Lang.GetBuffName(weapon.GetDebuffInfo.BuffId), weapon.GetDebuffInfo.BuffDuration / 60.0));
}
}
if (PvPController.Config.EnableWeaponSelfBuffs)
{
if (weapon.GetSelfBuffInfo.BuffId != 0)
{
sb.AppendLine(" Inflicts {0} to self for {1}s."
.SFormat(Lang.GetBuffName(weapon.GetSelfBuffInfo.BuffId), weapon.GetSelfBuffInfo.BuffDuration / 60.0));
}
}
if (projectile.type > 0)
{
int shoot = projectile.type;
sb.AppendLine(" Shoots " + Lang.GetProjectileName(shoot));
if (PvPController.Config.EnableProjectileDebuffs)
{
if (projectile.GetDebuffInfo().BuffId != 0)
{
sb.AppendLine(" Inflicts {0} for {1}s."
.SFormat(Lang.GetBuffName(projectile.GetDebuffInfo().BuffId), projectile.GetDebuffInfo().BuffDuration / 60.0));
}
}
if (PvPController.Config.EnableProjectileSelfBuffs)
{
if (projectile.GetSelfBuffInfo().BuffId != 0)
{
sb.AppendLine(" Inflicts {0} to self for {1}s."
.SFormat(Lang.GetBuffName(projectile.GetSelfBuffInfo().BuffId), projectile.GetSelfBuffInfo().BuffDuration / 60.0));
}
}
}
for (int x = 0; x < Player.maxBuffs; x++)
{
int buffType = player.TPlayer.buffType[x];
var debuffInfo = Database.GetBuffInfo(DbConsts.BuffTable, x, true);
var selfBuffInfo = Database.GetBuffInfo(DbConsts.BuffTable, x, false);
if (PvPController.Config.EnableBuffDebuff)
{
if (debuffInfo.BuffId != 0)
{
sb.AppendLine("Buff {0} applies {1} ({2}s) to weapons."
.SFormat(Lang.GetBuffName(buffType), Lang.GetBuffName(debuffInfo.BuffId), debuffInfo.BuffDuration / 60.0).SeparateToLines());
}
}
if (PvPController.Config.EnableBuffSelfBuff)
{
if (selfBuffInfo.BuffId != 0)
{
sb.AppendLine("Buff {0} applies {1} to self for {2}s on attack."
.SFormat(Lang.GetBuffName(buffType), Lang.GetBuffName(selfBuffInfo.BuffId), selfBuffInfo.BuffDuration / 60.0).SeparateToLines());
}
}
}
if (PvPController.Config.EnableKnockback)
{
sb.AppendLine("Knockback: " + player.GetPlayerItem.GetKnockback(player));
}
if (PvPController.Config.EnableCriticals)
{
if (player.GetCrit(weapon) > 0)
{
sb.AppendLine("Critical: " + player.GetCrit(weapon) + "%");
}
}
sb.AppendLine("Defense: " + player.GetPlayerDefense());
sb.AppendLine(MiscUtils.LineBreaks(50));
player.SendData(PacketTypes.Status, sb.ToString());
}
public PlayerHurtArgs(GetDataEventArgs args, PvPPlayer attacker, PvPPlayer target, PvPItem weapon, PvPProjectile projectile,
PlayerDeathReason playerHitReason, int inflictedDamage, int damageReceived, int knockback)
{
this.args = args;
this.attacker = attacker;
this.target = target;
this.weapon = weapon;
this.projectile = projectile;
this.playerHitReason = playerHitReason;
this.inflictedDamage = inflictedDamage;
this.damageReceived = damageReceived;
this.knockback = knockback;
}
private void GetData(GetDataEventArgs args)
{
MemoryStream data = new MemoryStream(args.Msg.readBuffer, args.Index, args.Length);
PvPPlayer attacker = pvpers[args.Msg.whoAmI];
if (attacker == null || !attacker.TPlayer.active || !attacker.ConnectionAlive)
{
return;
}
if (!attacker.TPlayer.hostile)
{
return;
}
switch (args.MsgID)
{
case PacketTypes.PlayerHurtV2:
PvPPlayer target = pvpers[data.ReadByte()];
PlayerDeathReason playerHitReason = PlayerDeathReason.FromReader(new BinaryReader(data));
if (target == null || !target.ConnectionAlive || !target.Active)
{
return;
}
if (playerHitReason.SourcePlayerIndex == -1)
{
target.lastHitBy = null;
return;
}
PvPProjectile projectile = playerHitReason.SourceProjectileIndex == -1 ? null : projectiles[playerHitReason.SourceProjectileIndex];
PvPItem weapon = projectile == null?attacker.GetPlayerItem() : projectile.itemOriginated;
int inflictedDamage = PvPController.config.enableDamageChanges ? target.GetDamageDealt(attacker, weapon, projectile) : data.ReadByte();
int damageReceived = target.GetDamageReceived(inflictedDamage);
data.ReadByte(); data.ReadByte();
int knockback = data.ReadByte() - 1;
target.lastHitBy = attacker;
target.lastHitWeapon = weapon;
target.lastHitProjectile = projectile;
DataHandler.OnPlayerHurtted(args, attacker, target, weapon, projectile, playerHitReason,
inflictedDamage, damageReceived, knockback);
break;
case PacketTypes.TogglePvp:
DataHandler.OnPvPToggled(attacker);
break;
case PacketTypes.PlayerSlot:
data.ReadByte();
int slot = data.ReadByte();
DataHandler.OnPlayerSlotUpdated(attacker, slot);
break;
case PacketTypes.PlayerDeathV2:
DataHandler.OnPlayerDead(attacker);
break;
case PacketTypes.ProjectileDestroy:
DataHandler.OnProjectileDestroyed(data);
break;
case PacketTypes.PlayerUpdate:
DataHandler.OnPlayerUpdated(data, attacker);
break;
}
}
/// <summary>
/// Gets the damage of a weapon based off its prefix.
/// </summary>
public static int GetPrefixDamage(PvPItem weapon)
{
int prefix = weapon.prefix;
float damage = 1f;
if (prefix == 3)
{
damage = 1.05f;
}
else if (prefix == 4)
{
damage = 1.1f;
}
else if (prefix == 5)
{
damage = 1.15f;
}
else if (prefix == 6)
{
damage = 1.1f;
}
else if (prefix == 81)
{
damage = 1.15f;
}
else if (prefix == 8)
{
damage = 0.85f;
}
else if (prefix == 10)
{
damage = 0.85f;
}
else if (prefix == 12)
{
damage = 1.05f;
}
else if (prefix == 13)
{
damage = 0.9f;
}
else if (prefix == 16)
{
damage = 1.1f;
}
else if (prefix == 20)
{
damage = 1.1f;
}
else if (prefix == 21)
{
damage = 1.1f;
}
else if (prefix == 82)
{
damage = 1.15f;
}
else if (prefix == 22)
{
damage = 0.85f;
}
else if (prefix == 25)
{
damage = 1.15f;
}
else if (prefix == 58)
{
damage = 0.85f;
}
else if (prefix == 26)
{
damage = 1.1f;
}
else if (prefix == 28)
{
damage = 1.15f;
}
else if (prefix == 83)
{
damage = 1.15f;
}
else if (prefix == 30)
{
damage = 0.9f;
}
else if (prefix == 31)
{
damage = 0.9f;
}
else if (prefix == 32)
{
damage = 1.1f;
}
else if (prefix == 34)
{
damage = 1.1f;
}
else if (prefix == 35)
{
damage = 1.15f;
}
else if (prefix == 52)
{
damage = 0.9f;
}
else if (prefix == 37)
{
damage = 1.1f;
}
else if (prefix == 53)
{
damage = 1.1f;
}
else if (prefix == 55)
{
damage = 1.05f;
}
else if (prefix == 59)
{
damage = 1.15f;
}
else if (prefix == 60)
{
damage = 1.15f;
}
else if (prefix == 39)
{
damage = 0.7f;
}
else if (prefix == 40)
{
damage = 0.85f;
}
else if (prefix == 41)
{
damage = 0.9f;
}
else if (prefix == 57)
{
damage = 1.18f;
}
else if (prefix == 43)
{
damage = 1.1f;
}
else if (prefix == 46)
{
damage = 1.07f;
}
else if (prefix == 50)
{
damage = 0.8f;
}
else if (prefix == 51)
{
damage = 1.05f;
}
return((int)Math.Round(Database.GetData <int>(DbConsts.ItemTable, weapon.netID, DbConsts.Damage) * (double)damage));
}
public static int GetPrefixDamage(PvPItem weapon)
{
int prefix = weapon.prefix;
float damage = 1f;
if (prefix == 3)
{
damage = 1.05f;
}
else if (prefix == 4)
{
damage = 1.1f;
}
else if (prefix == 5)
{
damage = 1.15f;
}
else if (prefix == 6)
{
damage = 1.1f;
}
else if (prefix == 81)
{
damage = 1.15f;
}
else if (prefix == 8)
{
damage = 0.85f;
}
else if (prefix == 10)
{
damage = 0.85f;
}
else if (prefix == 12)
{
damage = 1.05f;
}
else if (prefix == 13)
{
damage = 0.9f;
}
else if (prefix == 16)
{
damage = 1.1f;
}
else if (prefix == 20)
{
damage = 1.1f;
}
else if (prefix == 21)
{
damage = 1.1f;
}
else if (prefix == 82)
{
damage = 1.15f;
}
else if (prefix == 22)
{
damage = 0.85f;
}
else if (prefix == 25)
{
damage = 1.15f;
}
else if (prefix == 58)
{
damage = 0.85f;
}
else if (prefix == 26)
{
damage = 1.1f;
}
else if (prefix == 28)
{
damage = 1.15f;
}
else if (prefix == 83)
{
damage = 1.15f;
}
else if (prefix == 30)
{
damage = 0.9f;
}
else if (prefix == 31)
{
damage = 0.9f;
}
else if (prefix == 32)
{
damage = 1.1f;
}
else if (prefix == 34)
{
damage = 1.1f;
}
else if (prefix == 35)
{
damage = 1.15f;
}
else if (prefix == 52)
{
damage = 0.9f;
}
else if (prefix == 37)
{
damage = 1.1f;
}
else if (prefix == 53)
{
damage = 1.1f;
}
else if (prefix == 55)
{
damage = 1.05f;
}
else if (prefix == 59)
{
damage = 1.15f;
}
else if (prefix == 60)
{
damage = 1.15f;
}
else if (prefix == 39)
{
damage = 0.7f;
}
else if (prefix == 40)
{
damage = 0.85f;
}
else if (prefix == 41)
{
damage = 0.9f;
}
else if (prefix == 57)
{
damage = 1.18f;
}
else if (prefix == 43)
{
damage = 1.1f;
}
else if (prefix == 46)
{
damage = 1.07f;
}
else if (prefix == 50)
{
damage = 0.8f;
}
else if (prefix == 51)
{
damage = 1.05f;
}
return((int)Math.Round(PvPController.config.itemInfo[weapon.netID].damage * (double)damage));
}
/// <summary>
/// Generates a death message for a person based off the weapon and type of death.
/// </summary>
/// <param Name="attacker">The person inflicting the hit.</param>
/// <param Name="deadplayer">The target receiving the death message.</param>
/// <param Name="weapon">The weapon used to hit the target.</param>
/// <param Name="type">1 for normal hits, 2 for reflection hits such as thorns and turtle.</param>
/// <returns>A string of the death message.</returns>
public static string GetPvPDeathMessage(PvPPlayer attacker, PvPPlayer deadplayer, PvPItem weapon, int type = 1)
{
Random random = new Random();
string deathmessage = "";
if (type == 1)
{
deathmessage = PvPController.Config.NormalDeathMessages[random.Next(PvPController.Config.NormalDeathMessages.Count)];
}
else if (type == 2)
{
deathmessage = PvPController.Config.ReflectedDeathMessages[random.Next(PvPController.Config.ReflectedDeathMessages.Count)];
}
string tag = PvPController.Config.DeathItemTag;
if (PvPController.Config.DeathItemTag == "weapon" && type == 1)
{
tag = weapon.netID != 0 ? "[i/p{0}:{1}] ".SFormat(weapon.prefix, weapon.netID) : "";
}
else if (PvPController.Config.DeathItemTag == "weapon" && type == 2)
{
tag = "[i:1150] ";
}
return(tag + deadplayer.Name + deathmessage + attacker.Name + "'s " + weapon.Name + ".");
}
public static void OnPlayerHurtted(GetDataEventArgs args, PvPPlayer attacker, PvPPlayer target, PvPItem weapon, PvPProjectile projectile,
PlayerDeathReason playerHitReason, int inflictedDamage, int damageReceived, int knockback)
{
if (PlayerHurtted != null)
{
PlayerHurtted(typeof(DataHandler), new PlayerHurtArgs(args, attacker, target, weapon, projectile, playerHitReason, inflictedDamage, damageReceived, knockback));
}
}