public static bool UseBonusPotentialScroll(MapleEquip equip, MapleItem scroll, MapleCharacter chr)
{
if (equip.PotentialState == MaplePotentialState.None)
{
return(false); //Can only be used on items that already have regular potential
}
int successChance;
int curseChance;
switch (scroll.ItemId)
{
case 2048305:
{
successChance = 70;
curseChance = 100;
break;
}
case 2048308:
case 2048311:
{
successChance = 50;
curseChance = 50;
break;
}
case 2048309:
case 2048314:
{
successChance = 60;
curseChance = 0;
break;
}
case 2048310:
{
successChance = 60;
curseChance = 100;
break;
}
case 2048307:
case 2048315:
case 2048329:
{
successChance = 100;
curseChance = 0;
break;
}
default:
{
chr.SendPopUpMessage("You cannot use this item.");
chr.EnableActions();
return(false);
}
}
if (equip.CheckAndRemoveFlag(MapleItemFlags.LuckyDay))
{
successChance += 10;
}
bool destroyed = false;
bool removeScroll = true;
bool scrollProtection = equip.CheckAndRemoveFlag(MapleItemFlags.ScrollProtection);
bool curseProtection = curseChance > 0 && equip.CheckAndRemoveFlag(MapleItemFlags.CurseProtection);
byte scrollResult;
if (Functions.MakeChance(successChance))
{
scrollResult = 1;
AddRandomBonusPotential(equip);
}
else
{
scrollResult = 0;
destroyed = !curseProtection && Functions.MakeChance(curseChance);
removeScroll = !scrollProtection;
}
if (removeScroll)
{
chr.Inventory.RemoveItemsFromSlot(scroll.InventoryType, scroll.Position, 1);
}
if (destroyed)
{
chr.Inventory.RemoveItem(equip.InventoryType, equip.Position);
scrollResult = 2;
}
else
{
chr.Client.SendPacket(MapleInventory.Packets.AddItem(equip, equip.InventoryType, equip.Position)); //Update item stats
}
chr.Map.BroadcastPacket(Packets.ShowScrollEffect(chr.Id, scrollResult, scroll.ItemId, equip.ItemId), chr, true);
return(true);
}
public static void UseRegularEquipScroll(MapleCharacter chr, MapleEquip equip, MapleItem scroll, bool whiteScroll)
{
WzItemEnhancer scrollInfo = DataBuffer.GetItemById(scroll.ItemId) as WzItemEnhancer;
if (scrollInfo == null)
{
return;
}
WzEquip equipInfo = DataBuffer.GetEquipById(equip.ItemId);
string reason = "";
if (equipInfo == null || !CanScroll(equip, equipInfo, scrollInfo, out reason))
{
chr.SendPopUpMessage("You cannot use that scroll on this item. " + reason);
chr.EnableActions();
return;
}
byte upgradeSlotsUsed = 1;
int scrollBaseId = scroll.ItemId / 100;
if (scrollBaseId == 20490 || //clean slate scroll
scrollBaseId == 20493 || //equip enhancement scroll
scrollBaseId == 20496) //innocence scroll
{
upgradeSlotsUsed = 0;
}
switch (scroll.ItemId)
{
case 2040727: //Scroll for Spikes on Shoes
case 2041058: //Scroll for Cape for Cold Protection
upgradeSlotsUsed = 0;
break;
}
int value;
if (scrollInfo.StatEnhancements.TryGetValue("tuc", out value)) //Uses multiple upgrade slots
{
upgradeSlotsUsed = (byte)value;
}
if (equip.RemainingUpgradeCount < upgradeSlotsUsed)
{
chr.SendPopUpMessage(string.Format("This item does not have enough upgrades available"));
chr.EnableActions();
return;
}
byte scrollResult = 0;
bool destroyed = false;
bool removeScroll = true;
int chance = scrollInfo.Chance;
bool scrollProtection = equip.CheckAndRemoveFlag(MapleItemFlags.ScrollProtection);
bool upgradeCountProtection = upgradeSlotsUsed > 0 && equip.CheckAndRemoveFlag(MapleItemFlags.UpgradeCountProtection);
bool curseProtection = equip.CheckAndRemoveFlag(MapleItemFlags.CurseProtection);
if (equip.CheckAndRemoveFlag(MapleItemFlags.LuckyDay))
{
chance += 10;
}
if (Functions.MakeChance(chance))
{
scrollResult = 1;
equip.UpgradeCount += upgradeSlotsUsed;
foreach (var kvp in scrollInfo.StatEnhancements)
{
switch (kvp.Key)
{
case "incPDD":
equip.Pdd += (short)kvp.Value;
break;
case "incMDD":
equip.Mdd += (short)kvp.Value;
break;
case "incACC":
equip.Acc += (short)kvp.Value;
break;
case "incMHP":
equip.IncMhp += (short)kvp.Value;
break;
case "incINT":
equip.Int += (short)kvp.Value;
break;
case "incDEX":
equip.Dex += (short)kvp.Value;
break;
case "incMAD":
equip.Mad += (short)kvp.Value;
break;
case "incPAD":
equip.Pad += (short)kvp.Value;
break;
case "incEVA":
equip.Eva += (short)kvp.Value;
break;
case "incLUK":
equip.Luk += (short)kvp.Value;
break;
case "incMMP":
equip.IncMmp += (short)kvp.Value;
break;
case "incSTR":
equip.Str += (short)kvp.Value;
break;
case "incSpeed":
equip.Speed += (short)kvp.Value;
break;
case "incJump":
equip.Jump += (short)kvp.Value;
break;
case "incCraft":
equip.Diligence += (short)kvp.Value;
break;
case "preventslip":
equip.Flags |= MapleItemFlags.NoSlip;
break;
case "warmsupport":
equip.Flags |= MapleItemFlags.ColdResistance;
break;
case "recover":
{
int totalPossibleUpgrades = equipInfo.TotalUpgradeCount + equip.HammersApplied;
int failedUpgrades = totalPossibleUpgrades - equip.UpgradeCount - equip.RemainingUpgradeCount;
int toRestore = Math.Min(failedUpgrades, kvp.Value);
if (toRestore > 0)
{
equip.RemainingUpgradeCount += (byte)toRestore;
}
break;
}
case "randstat": //chaos scroll
{
bool betterStats = scrollInfo.StatEnhancements.ContainsKey("incRandVol");
bool noNegative = scrollInfo.StatEnhancements.ContainsKey("noNegative");
if (equip.Str > 0)
{
equip.Str = GetNewChaosStat(equip.Str, betterStats, noNegative);
}
if (equip.Dex > 0)
{
equip.Dex = GetNewChaosStat(equip.Dex, betterStats, noNegative);
}
if (equip.Int > 0)
{
equip.Int = GetNewChaosStat(equip.Int, betterStats, noNegative);
}
if (equip.Luk > 0)
{
equip.Luk = GetNewChaosStat(equip.Luk, betterStats, noNegative);
}
if (equip.Pad > 0)
{
equip.Pad = GetNewChaosStat(equip.Pad, betterStats, noNegative);
}
if (equip.Mad > 0)
{
equip.Mad = GetNewChaosStat(equip.Mad, betterStats, noNegative);
}
if (equip.Pdd > 0)
{
equip.Pdd = GetNewChaosStat(equip.Pdd, betterStats, noNegative);
}
if (equip.Mdd > 0)
{
equip.Mdd = GetNewChaosStat(equip.Mdd, betterStats, noNegative);
}
if (equip.Acc > 0)
{
equip.Acc = GetNewChaosStat(equip.Acc, betterStats, noNegative);
}
if (equip.Eva > 0)
{
equip.Eva = GetNewChaosStat(equip.Eva, betterStats, noNegative);
}
if (equip.Speed > 0)
{
equip.Speed = GetNewChaosStat(equip.Speed, betterStats, noNegative);
}
if (equip.Jump > 0)
{
equip.Jump = GetNewChaosStat(equip.Jump, betterStats, noNegative);
}
if (equip.IncMhp > 0)
{
equip.IncMhp = GetNewChaosStat(equip.IncMhp, betterStats, noNegative);
}
if (equip.IncMmp > 0)
{
equip.IncMmp = GetNewChaosStat(equip.IncMmp, betterStats, noNegative);
}
break;
}
case "reset":
{
equip.SetDefaultStats(equipInfo, true);
break;
}
case "perfectReset":
{
equip.SetDefaultStats(equipInfo);
break;
}
}
equip.SaveToDatabase(chr);
}
}
else //Fail
{
int cursedChance;
if (scrollInfo.StatEnhancements.TryGetValue("cursed", out cursedChance))
{
destroyed = !curseProtection && Functions.MakeChance(cursedChance);
}
if (scrollProtection)
{
removeScroll = false;
}
if (upgradeCountProtection)
{
upgradeSlotsUsed = 0;
}
//todo: white scroll
}
equip.RemainingUpgradeCount -= upgradeSlotsUsed;
if (removeScroll)
{
chr.Inventory.RemoveItemsFromSlot(scroll.InventoryType, scroll.Position, 1);
}
if (destroyed)
{
chr.Inventory.RemoveItem(equip.InventoryType, equip.Position);
scrollResult = 2;
}
else
{
chr.Client.SendPacket(MapleInventory.Packets.AddItem(equip, equip.InventoryType, equip.Position)); //Update item stats
}
chr.Map.BroadcastPacket(Packets.ShowScrollEffect(chr.Id, scrollResult, scroll.ItemId, equip.ItemId), chr, true);
}
public static bool UsePotentialScroll(MapleEquip equip, MapleItem scroll, MapleCharacter chr)
{
int successChance;
int curseChance = 0;
MaplePotentialState grade = MaplePotentialState.Rare;
switch (scroll.ItemId)
{
//Potential scrolls:
case 2049401:
case 2049408:
{
successChance = 70;
curseChance = 100;
break;
}
case 2049416:
{
successChance = 70;
break;
}
case 2049400:
case 2049407:
case 2049412:
case 2049413:
{
successChance = 90;
curseChance = 100;
break;
}
case 2049402:
case 2049417:
case 2049406:
{
successChance = 100;
break;
}
//Epic potential scrolls:
case 2049700:
//case 2049702: ?
case 2049703:
case 2049706:
{
successChance = 100;
grade = MaplePotentialState.Epic;
break;
}
case 2049702:
{
successChance = 80;
curseChance = 20;
grade = MaplePotentialState.Epic;
break;
}
case 2049704:
case 2049707:
{
successChance = 40;
grade = MaplePotentialState.Epic;
break;
}
case 2049709:
{
curseChance = 50;
goto case 2049705;
}
case 2049705:
case 2049708:
case 2049710:
{
successChance = 50;
grade = MaplePotentialState.Epic;
break;
}
//Unique potential scrolls:
case 2049750:
case 2049753:
{
successChance = 80;
grade = MaplePotentialState.Unique;
break;
}
case 2049751:
case 2049754:
{
successChance = 60;
grade = MaplePotentialState.Unique;
break;
}
case 2049757:
case 2049758:
{
successChance = 50;
grade = MaplePotentialState.Unique;
break;
}
case 2049752:
case 2049755:
case 2049756:
{
successChance = 30;
grade = MaplePotentialState.Unique;
break;
}
default:
{
chr.SendPopUpMessage("You cannot use this item");
chr.EnableActions();
return(false);
}
}
//Item has potential but it's hidden or is same rank as the potential given by the scroll
if (equip.PotentialState != MaplePotentialState.None && (equip.PotentialState < MaplePotentialState.Rare || equip.PotentialState >= grade))
{
return(false);
}
if (equip.CheckAndRemoveFlag(MapleItemFlags.LuckyDay))
{
successChance += 10;
}
bool destroyed = false;
bool removeScroll = true;
bool scrollProtection = equip.CheckAndRemoveFlag(MapleItemFlags.ScrollProtection);
bool curseProtection = curseChance > 0 && equip.CheckAndRemoveFlag(MapleItemFlags.CurseProtection);
byte scrollResult;
if (Functions.MakeChance(successChance))
{
scrollResult = 1;
AddRandomPotential(equip);
}
else
{
scrollResult = 0;
destroyed = !curseProtection && Functions.MakeChance(curseChance);
removeScroll = !scrollProtection;
}
if (removeScroll)
{
chr.Inventory.RemoveItemsFromSlot(scroll.InventoryType, scroll.Position, 1);
}
if (destroyed)
{
chr.Inventory.RemoveItem(equip.InventoryType, equip.Position);
scrollResult = 2;
}
else
{
chr.Client.SendPacket(MapleInventory.Packets.AddItem(equip, equip.InventoryType, equip.Position)); //Update item stats
}
chr.Map.BroadcastPacket(Packets.ShowScrollEffect(chr.Id, scrollResult, scroll.ItemId, equip.ItemId), chr, true);
return(true);
}
public static void UseEquipEnhancementScroll(MapleEquip equip, MapleItem scroll, MapleCharacter chr)
{
if (equip == null || scroll == null)
{
return;
}
WzItemEnhancer wzScrollInfo = DataBuffer.GetItemById(scroll.ItemId) as WzItemEnhancer;
WzEquip equipInfo = DataBuffer.GetEquipById(equip.ItemId);
if (wzScrollInfo == null || equipInfo == null)
{
return;
}
int maxEnhancements;
if (wzScrollInfo == null || equipInfo == null || (maxEnhancements = equipInfo.MaxStarEnhance) - equip.Enhancements < 1 || equip.RemainingUpgradeCount > 0)
{
chr.SendPopUpMessage("You cannot use that on this item.");
chr.EnableActions();
return;
}
int chance;
bool diminishChance = false;
int enhancements;
int curseChance = 100;
switch (scroll.ItemId)
{
case 2049323: //advanced equip enhancement scroll
curseChance = 0;
goto case 2049300;
case 2049300:
case 2049303:
case 2049306:
case 2049325:
{
chance = 100;
diminishChance = true;
enhancements = 1;
break;
}
case 2049301: //equip enhancement scroll
case 2049307:
{
chance = 80;
diminishChance = true;
enhancements = 1;
break;
}
default:
{
if (wzScrollInfo.StatEnhancements.TryGetValue("forceUpgrade", out enhancements) && //multiple star enhances
wzScrollInfo.StatEnhancements.TryGetValue("success", out chance))
{
if (!wzScrollInfo.StatEnhancements.TryGetValue("cursed", out curseChance))
{
curseChance = 100;
}
break;
}
chr.SendPopUpMessage("This item is not coded, please report it on the forums. ItemId " + scroll.ItemId);
ServerConsole.Debug("ItemID {0} is unhandled in UseEnhancementScroll", scroll.ItemId);
return;
}
}
bool scrollProtection = equip.CheckAndRemoveFlag(MapleItemFlags.ScrollProtection);
bool curseProtection = equip.CheckAndRemoveFlag(MapleItemFlags.CurseProtection) && equip.Enhancements < 12;
bool success = EnhanceEquip(equip, chance, diminishChance, enhancements, maxEnhancements);
bool destroyed = false;
byte scrollResult = 1;
bool removeScroll = success || !scrollProtection;
if (!success)
{
scrollResult = 0;
if (!curseProtection && Functions.MakeChance(curseChance))
{
scrollResult = 2;
destroyed = true;
}
}
if (removeScroll)
{
chr.Inventory.RemoveItemsFromSlot(scroll.InventoryType, scroll.Position, 1);
}
if (destroyed)
{
chr.Inventory.RemoveItem(equip.InventoryType, equip.Position);
}
else
{
chr.Client.SendPacket(MapleInventory.Packets.AddItem(equip, equip.InventoryType, equip.Position)); //Update item
}
chr.Map.BroadcastPacket(Packets.ShowScrollEffect(chr.Id, scrollResult, scroll.ItemId, equip.ItemId), chr, true);
}