703 lines
18 KiB
C++
703 lines
18 KiB
C++
|
|
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
|
|
|
|
#include "Item.h"
|
|
#include "json/json.h"
|
|
#include "Items/ItemHandler.h"
|
|
|
|
#include "FastRandom.h"
|
|
|
|
|
|
|
|
|
|
|
|
cItem cItem::CopyOne(void) const
|
|
{
|
|
cItem res(*this);
|
|
res.m_ItemCount = 1;
|
|
return res;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
cItem & cItem::AddCount(char a_AmountToAdd)
|
|
{
|
|
m_ItemCount += a_AmountToAdd;
|
|
if (m_ItemCount <= 0)
|
|
{
|
|
Empty();
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
short cItem::GetMaxDamage(void) const
|
|
{
|
|
switch (m_ItemType)
|
|
{
|
|
case E_ITEM_BOW: return 384;
|
|
case E_ITEM_CHAIN_BOOTS: return 196;
|
|
case E_ITEM_CHAIN_CHESTPLATE:return 241;
|
|
case E_ITEM_CHAIN_HELMET: return 166;
|
|
case E_ITEM_CHAIN_LEGGINGS: return 226;
|
|
case E_ITEM_DIAMOND_AXE: return 1561;
|
|
case E_ITEM_DIAMOND_BOOTS: return 430;
|
|
case E_ITEM_DIAMOND_CHESTPLATE: return 529;
|
|
case E_ITEM_DIAMOND_HELMET: return 364;
|
|
case E_ITEM_DIAMOND_HOE: return 1561;
|
|
case E_ITEM_DIAMOND_LEGGINGS:return 496;
|
|
case E_ITEM_DIAMOND_PICKAXE: return 1561;
|
|
case E_ITEM_DIAMOND_SHOVEL: return 1561;
|
|
case E_ITEM_DIAMOND_SWORD: return 1561;
|
|
case E_ITEM_FLINT_AND_STEEL: return 64;
|
|
case E_ITEM_GOLD_AXE: return 32;
|
|
case E_ITEM_GOLD_BOOTS: return 92;
|
|
case E_ITEM_GOLD_CHESTPLATE: return 113;
|
|
case E_ITEM_GOLD_HELMET: return 78;
|
|
case E_ITEM_GOLD_HOE: return 32;
|
|
case E_ITEM_GOLD_LEGGINGS: return 106;
|
|
case E_ITEM_GOLD_PICKAXE: return 32;
|
|
case E_ITEM_GOLD_SHOVEL: return 32;
|
|
case E_ITEM_GOLD_SWORD: return 32;
|
|
case E_ITEM_IRON_AXE: return 250;
|
|
case E_ITEM_IRON_BOOTS: return 196;
|
|
case E_ITEM_IRON_CHESTPLATE: return 241;
|
|
case E_ITEM_IRON_HELMET: return 166;
|
|
case E_ITEM_IRON_HOE: return 250;
|
|
case E_ITEM_IRON_LEGGINGS: return 226;
|
|
case E_ITEM_IRON_PICKAXE: return 250;
|
|
case E_ITEM_IRON_SHOVEL: return 250;
|
|
case E_ITEM_IRON_SWORD: return 250;
|
|
case E_ITEM_LEATHER_BOOTS: return 66;
|
|
case E_ITEM_LEATHER_CAP: return 55;
|
|
case E_ITEM_LEATHER_PANTS: return 76;
|
|
case E_ITEM_LEATHER_TUNIC: return 81;
|
|
case E_ITEM_SHEARS: return 250;
|
|
case E_ITEM_STONE_AXE: return 131;
|
|
case E_ITEM_STONE_HOE: return 131;
|
|
case E_ITEM_STONE_PICKAXE: return 131;
|
|
case E_ITEM_STONE_SHOVEL: return 131;
|
|
case E_ITEM_STONE_SWORD: return 131;
|
|
case E_ITEM_WOODEN_AXE: return 59;
|
|
case E_ITEM_WOODEN_HOE: return 59;
|
|
case E_ITEM_WOODEN_PICKAXE: return 59;
|
|
case E_ITEM_WOODEN_SHOVEL: return 59;
|
|
case E_ITEM_WOODEN_SWORD: return 59;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cItem::DamageItem(short a_Amount)
|
|
{
|
|
short MaxDamage = GetMaxDamage();
|
|
if (MaxDamage == 0)
|
|
{
|
|
// Item doesn't have damage
|
|
return false;
|
|
}
|
|
|
|
m_ItemDamage += a_Amount;
|
|
return (m_ItemDamage > MaxDamage);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cItem::IsFullStack(void) const
|
|
{
|
|
return (m_ItemCount >= ItemHandler(m_ItemType)->GetMaxStackSize());
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
char cItem::GetMaxStackSize(void) const
|
|
{
|
|
return ItemHandler(m_ItemType)->GetMaxStackSize();
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
cItemHandler * cItem::GetHandler(void) const
|
|
{
|
|
return ItemHandler(m_ItemType);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cItem::GetJson(Json::Value & a_OutValue) const
|
|
{
|
|
a_OutValue["ID"] = m_ItemType;
|
|
if (m_ItemType > 0)
|
|
{
|
|
a_OutValue["Count"] = m_ItemCount;
|
|
a_OutValue["Health"] = m_ItemDamage;
|
|
AString Enchantments(m_Enchantments.ToString());
|
|
if (!Enchantments.empty())
|
|
{
|
|
a_OutValue["ench"] = Enchantments;
|
|
}
|
|
if (!IsCustomNameEmpty())
|
|
{
|
|
a_OutValue["Name"] = m_CustomName;
|
|
}
|
|
if (!IsLoreEmpty())
|
|
{
|
|
a_OutValue["Lore"] = m_Lore;
|
|
}
|
|
|
|
if (m_ItemColor.IsValid())
|
|
{
|
|
a_OutValue["Color_Red"] = m_ItemColor.GetRed();
|
|
a_OutValue["Color_Green"] = m_ItemColor.GetGreen();
|
|
a_OutValue["Color_Blue"] = m_ItemColor.GetBlue();
|
|
}
|
|
|
|
if ((m_ItemType == E_ITEM_FIREWORK_ROCKET) || (m_ItemType == E_ITEM_FIREWORK_STAR))
|
|
{
|
|
a_OutValue["Flicker"] = m_FireworkItem.m_HasFlicker;
|
|
a_OutValue["Trail"] = m_FireworkItem.m_HasTrail;
|
|
a_OutValue["Type"] = m_FireworkItem.m_Type;
|
|
a_OutValue["FlightTimeInTicks"] = m_FireworkItem.m_FlightTimeInTicks;
|
|
a_OutValue["Colours"] = m_FireworkItem.ColoursToString(m_FireworkItem);
|
|
a_OutValue["FadeColours"] = m_FireworkItem.FadeColoursToString(m_FireworkItem);
|
|
}
|
|
|
|
a_OutValue["RepairCost"] = m_RepairCost;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cItem::FromJson(const Json::Value & a_Value)
|
|
{
|
|
m_ItemType = static_cast<ENUM_ITEM_ID>(a_Value.get("ID", -1).asInt());
|
|
if (m_ItemType > 0)
|
|
{
|
|
m_ItemCount = static_cast<char>(a_Value.get("Count", -1).asInt());
|
|
m_ItemDamage = static_cast<short>(a_Value.get("Health", -1).asInt());
|
|
m_Enchantments.Clear();
|
|
m_Enchantments.AddFromString(a_Value.get("ench", "").asString());
|
|
m_CustomName = a_Value.get("Name", "").asString();
|
|
m_Lore = a_Value.get("Lore", "").asString();
|
|
|
|
int red = a_Value.get("Color_Red", -1).asInt();
|
|
int green = a_Value.get("Color_Green", -1).asInt();
|
|
int blue = a_Value.get("Color_Blue", -1).asInt();
|
|
if ((red > -1) && (red < static_cast<int>(cColor::COLOR_LIMIT)) && (green > -1) && (green < static_cast<int>(cColor::COLOR_LIMIT)) && (blue > -1) && (blue < static_cast<int>(cColor::COLOR_LIMIT)))
|
|
{
|
|
m_ItemColor.SetColor(static_cast<unsigned char>(red), static_cast<unsigned char>(green), static_cast<unsigned char>(blue));
|
|
}
|
|
else if ((red != -1) || (blue != -1) || (green != -1))
|
|
{
|
|
LOGWARNING("Item with invalid red, green, and blue values read in from json file.");
|
|
}
|
|
|
|
if ((m_ItemType == E_ITEM_FIREWORK_ROCKET) || (m_ItemType == E_ITEM_FIREWORK_STAR))
|
|
{
|
|
m_FireworkItem.m_HasFlicker = a_Value.get("Flicker", false).asBool();
|
|
m_FireworkItem.m_HasTrail = a_Value.get("Trail", false).asBool();
|
|
m_FireworkItem.m_Type = static_cast<NIBBLETYPE>(a_Value.get("Type", 0).asInt());
|
|
m_FireworkItem.m_FlightTimeInTicks = static_cast<short>(a_Value.get("FlightTimeInTicks", 0).asInt());
|
|
m_FireworkItem.ColoursFromString(a_Value.get("Colours", "").asString(), m_FireworkItem);
|
|
m_FireworkItem.FadeColoursFromString(a_Value.get("FadeColours", "").asString(), m_FireworkItem);
|
|
}
|
|
|
|
m_RepairCost = a_Value.get("RepairCost", 0).asInt();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cItem::IsEnchantable(short a_ItemType, bool a_FromBook)
|
|
{
|
|
if (
|
|
ItemCategory::IsAxe(a_ItemType) ||
|
|
ItemCategory::IsSword(a_ItemType) ||
|
|
ItemCategory::IsShovel(a_ItemType) ||
|
|
ItemCategory::IsPickaxe(a_ItemType) ||
|
|
(a_FromBook && ItemCategory::IsHoe(a_ItemType)) ||
|
|
ItemCategory::IsArmor(a_ItemType)
|
|
)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
switch (a_ItemType)
|
|
{
|
|
case E_ITEM_BOOK:
|
|
case E_ITEM_BOW:
|
|
case E_ITEM_FISHING_ROD:
|
|
{
|
|
return true;
|
|
}
|
|
|
|
case E_ITEM_CARROT_ON_STICK:
|
|
case E_ITEM_SHEARS:
|
|
case E_ITEM_FLINT_AND_STEEL:
|
|
{
|
|
return a_FromBook;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
int cItem::GetEnchantability()
|
|
{
|
|
int Enchantability = 0;
|
|
|
|
switch (m_ItemType)
|
|
{
|
|
case E_ITEM_WOODEN_SWORD: Enchantability = 15; break;
|
|
case E_ITEM_WOODEN_PICKAXE: Enchantability = 15; break;
|
|
case E_ITEM_WOODEN_SHOVEL: Enchantability = 15; break;
|
|
case E_ITEM_WOODEN_AXE: Enchantability = 15; break;
|
|
case E_ITEM_WOODEN_HOE: Enchantability = 15; break;
|
|
|
|
case E_ITEM_LEATHER_CAP: Enchantability = 15; break;
|
|
case E_ITEM_LEATHER_TUNIC: Enchantability = 15; break;
|
|
case E_ITEM_LEATHER_PANTS: Enchantability = 15; break;
|
|
case E_ITEM_LEATHER_BOOTS: Enchantability = 15; break;
|
|
|
|
case E_ITEM_STONE_SWORD: Enchantability = 5; break;
|
|
case E_ITEM_STONE_PICKAXE: Enchantability = 5; break;
|
|
case E_ITEM_STONE_SHOVEL: Enchantability = 5; break;
|
|
case E_ITEM_STONE_AXE: Enchantability = 5; break;
|
|
case E_ITEM_STONE_HOE: Enchantability = 5; break;
|
|
|
|
case E_ITEM_IRON_HELMET: Enchantability = 9; break;
|
|
case E_ITEM_IRON_CHESTPLATE: Enchantability = 9; break;
|
|
case E_ITEM_IRON_LEGGINGS: Enchantability = 9; break;
|
|
case E_ITEM_IRON_BOOTS: Enchantability = 9; break;
|
|
|
|
case E_ITEM_IRON_SWORD: Enchantability = 14; break;
|
|
case E_ITEM_IRON_PICKAXE: Enchantability = 14; break;
|
|
case E_ITEM_IRON_SHOVEL: Enchantability = 14; break;
|
|
case E_ITEM_IRON_AXE: Enchantability = 14; break;
|
|
case E_ITEM_IRON_HOE: Enchantability = 14; break;
|
|
|
|
case E_ITEM_CHAIN_HELMET: Enchantability = 12; break;
|
|
case E_ITEM_CHAIN_CHESTPLATE: Enchantability = 12; break;
|
|
case E_ITEM_CHAIN_LEGGINGS: Enchantability = 12; break;
|
|
case E_ITEM_CHAIN_BOOTS: Enchantability = 12; break;
|
|
|
|
case E_ITEM_DIAMOND_HELMET: Enchantability = 10; break;
|
|
case E_ITEM_DIAMOND_CHESTPLATE: Enchantability = 10; break;
|
|
case E_ITEM_DIAMOND_LEGGINGS: Enchantability = 10; break;
|
|
case E_ITEM_DIAMOND_BOOTS: Enchantability = 10; break;
|
|
|
|
case E_ITEM_DIAMOND_SWORD: Enchantability = 10; break;
|
|
case E_ITEM_DIAMOND_PICKAXE: Enchantability = 10; break;
|
|
case E_ITEM_DIAMOND_SHOVEL: Enchantability = 10; break;
|
|
case E_ITEM_DIAMOND_AXE: Enchantability = 10; break;
|
|
case E_ITEM_DIAMOND_HOE: Enchantability = 10; break;
|
|
|
|
case E_ITEM_GOLD_HELMET: Enchantability = 25; break;
|
|
case E_ITEM_GOLD_CHESTPLATE: Enchantability = 25; break;
|
|
case E_ITEM_GOLD_LEGGINGS: Enchantability = 25; break;
|
|
case E_ITEM_GOLD_BOOTS: Enchantability = 25; break;
|
|
|
|
case E_ITEM_GOLD_SWORD: Enchantability = 22; break;
|
|
case E_ITEM_GOLD_PICKAXE: Enchantability = 22; break;
|
|
case E_ITEM_GOLD_SHOVEL: Enchantability = 22; break;
|
|
case E_ITEM_GOLD_AXE: Enchantability = 22; break;
|
|
case E_ITEM_GOLD_HOE: Enchantability = 22; break;
|
|
|
|
case E_ITEM_FISHING_ROD: Enchantability = 1; break;
|
|
case E_ITEM_BOW: Enchantability = 1; break;
|
|
case E_ITEM_BOOK: Enchantability = 1; break;
|
|
}
|
|
|
|
return Enchantability;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cItem::EnchantByXPLevels(int a_NumXPLevels)
|
|
{
|
|
if (!cItem::IsEnchantable(m_ItemType))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
int Enchantability = GetEnchantability();
|
|
if (Enchantability == 0)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
auto & Random = GetRandomProvider();
|
|
int ModifiedEnchantmentLevel = a_NumXPLevels + Random.RandInt(Enchantability / 4) + Random.RandInt(Enchantability / 4) + 1;
|
|
float RandomBonus = 1.0F + (Random.RandReal() + Random.RandReal() - 1.0F) * 0.15F;
|
|
int FinalEnchantmentLevel = static_cast<int>(ModifiedEnchantmentLevel * RandomBonus + 0.5F);
|
|
|
|
cWeightedEnchantments Enchantments;
|
|
cEnchantments::AddItemEnchantmentWeights(Enchantments, m_ItemType, FinalEnchantmentLevel);
|
|
|
|
if (m_ItemType == E_ITEM_BOOK)
|
|
{
|
|
m_ItemType = E_ITEM_ENCHANTED_BOOK;
|
|
}
|
|
|
|
cEnchantments Enchantment1 = cEnchantments::GetRandomEnchantmentFromVector(Enchantments);
|
|
m_Enchantments.AddFromString(Enchantment1.ToString());
|
|
cEnchantments::RemoveEnchantmentWeightFromVector(Enchantments, Enchantment1);
|
|
|
|
// Checking for conflicting enchantments
|
|
cEnchantments::CheckEnchantmentConflictsFromVector(Enchantments, Enchantment1);
|
|
|
|
// Next Enchantment (Second)
|
|
float NewEnchantmentLevel = a_NumXPLevels / 2.0f;
|
|
float SecondEnchantmentChance = (NewEnchantmentLevel + 1) / 50.0f;
|
|
if (Enchantments.empty() || !Random.RandBool(SecondEnchantmentChance))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
cEnchantments Enchantment2 = cEnchantments::GetRandomEnchantmentFromVector(Enchantments);
|
|
m_Enchantments.AddFromString(Enchantment2.ToString());
|
|
cEnchantments::RemoveEnchantmentWeightFromVector(Enchantments, Enchantment2);
|
|
|
|
// Checking for conflicting enchantments
|
|
cEnchantments::CheckEnchantmentConflictsFromVector(Enchantments, Enchantment2);
|
|
|
|
// Next Enchantment (Third)
|
|
NewEnchantmentLevel = NewEnchantmentLevel / 2.0f;
|
|
float ThirdEnchantmentChance = (NewEnchantmentLevel + 1) / 50.0f;
|
|
if (Enchantments.empty() || !Random.RandBool(ThirdEnchantmentChance))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
cEnchantments Enchantment3 = cEnchantments::GetRandomEnchantmentFromVector(Enchantments);
|
|
m_Enchantments.AddFromString(Enchantment3.ToString());
|
|
cEnchantments::RemoveEnchantmentWeightFromVector(Enchantments, Enchantment3);
|
|
|
|
// Checking for conflicting enchantments
|
|
cEnchantments::CheckEnchantmentConflictsFromVector(Enchantments, Enchantment3);
|
|
|
|
// Next Enchantment (Fourth)
|
|
NewEnchantmentLevel = NewEnchantmentLevel / 2.0f;
|
|
float FourthEnchantmentChance = (NewEnchantmentLevel + 1) / 50.0f;
|
|
if (Enchantments.empty() || !Random.RandBool(FourthEnchantmentChance))
|
|
{
|
|
return true;
|
|
}
|
|
cEnchantments Enchantment4 = cEnchantments::GetRandomEnchantmentFromVector(Enchantments);
|
|
m_Enchantments.AddFromString(Enchantment4.ToString());
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
int cItem::AddEnchantment(int a_EnchantmentID, unsigned int a_Level, bool a_FromBook)
|
|
{
|
|
unsigned int OurLevel = m_Enchantments.GetLevel(a_EnchantmentID);
|
|
int Multiplier = cEnchantments::GetXPCostMultiplier(a_EnchantmentID, a_FromBook);
|
|
unsigned int NewLevel = 0;
|
|
if (OurLevel > a_Level)
|
|
{
|
|
// They don't add anything to us
|
|
NewLevel = OurLevel;
|
|
}
|
|
else if (OurLevel == a_Level)
|
|
{
|
|
// Bump it by 1
|
|
NewLevel = OurLevel + 1;
|
|
}
|
|
else
|
|
{
|
|
// Take the sacrifice's level
|
|
NewLevel = a_Level;
|
|
}
|
|
unsigned int LevelCap = cEnchantments::GetLevelCap(a_EnchantmentID);
|
|
if (NewLevel > LevelCap)
|
|
{
|
|
NewLevel = LevelCap;
|
|
}
|
|
|
|
m_Enchantments.SetLevel(a_EnchantmentID, NewLevel);
|
|
return static_cast<int>(NewLevel) * Multiplier;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cItem::CanHaveEnchantment(int a_EnchantmentID)
|
|
{
|
|
if (m_ItemType == E_ITEM_ENCHANTED_BOOK)
|
|
{
|
|
// Enchanted books can take anything
|
|
return true;
|
|
}
|
|
|
|
// The organization here is based on the summary at:
|
|
// http://minecraft.gamepedia.com/Enchanting
|
|
// as of July 2017 (Minecraft 1.12).
|
|
|
|
// Hand tool enchantments
|
|
static const std::set<int> SwordEnchantments =
|
|
{
|
|
cEnchantments::enchBaneOfArthropods,
|
|
cEnchantments::enchFireAspect,
|
|
cEnchantments::enchKnockback,
|
|
cEnchantments::enchLooting,
|
|
cEnchantments::enchSharpness,
|
|
cEnchantments::enchSmite,
|
|
cEnchantments::enchUnbreaking
|
|
};
|
|
static const std::set<int> AxeEnchantments =
|
|
{
|
|
cEnchantments::enchBaneOfArthropods,
|
|
cEnchantments::enchEfficiency,
|
|
cEnchantments::enchFortune,
|
|
cEnchantments::enchSharpness,
|
|
cEnchantments::enchSilkTouch,
|
|
cEnchantments::enchSmite,
|
|
cEnchantments::enchUnbreaking
|
|
};
|
|
static const std::set<int> ToolEnchantments =
|
|
{
|
|
cEnchantments::enchEfficiency,
|
|
cEnchantments::enchFortune,
|
|
cEnchantments::enchSilkTouch,
|
|
cEnchantments::enchUnbreaking
|
|
};
|
|
static const std::set<int> ShearEnchantments =
|
|
{
|
|
cEnchantments::enchEfficiency,
|
|
cEnchantments::enchUnbreaking
|
|
};
|
|
static const std::set<int> BowEnchantments =
|
|
{
|
|
cEnchantments::enchFlame,
|
|
cEnchantments::enchInfinity,
|
|
cEnchantments::enchPower,
|
|
cEnchantments::enchPunch
|
|
};
|
|
static const std::set<int> FishingEnchantments =
|
|
{
|
|
cEnchantments::enchLuckOfTheSea,
|
|
cEnchantments::enchLure
|
|
};
|
|
static const std::set<int> MiscEnchantments =
|
|
{
|
|
cEnchantments::enchUnbreaking
|
|
};
|
|
|
|
if (ItemCategory::IsSword(m_ItemType))
|
|
{
|
|
return SwordEnchantments.count(a_EnchantmentID) > 0;
|
|
}
|
|
if (ItemCategory::IsAxe(m_ItemType))
|
|
{
|
|
return AxeEnchantments.count(a_EnchantmentID) > 0;
|
|
}
|
|
if (ItemCategory::IsPickaxe(m_ItemType) || ItemCategory::IsShovel(m_ItemType))
|
|
{
|
|
return ToolEnchantments.count(a_EnchantmentID) > 0;
|
|
}
|
|
if (m_ItemType == E_ITEM_SHEARS)
|
|
{
|
|
return ShearEnchantments.count(a_EnchantmentID) > 0;
|
|
}
|
|
if (m_ItemType == E_ITEM_BOW)
|
|
{
|
|
return BowEnchantments.count(a_EnchantmentID) > 0;
|
|
}
|
|
if (m_ItemType == E_ITEM_FISHING_ROD)
|
|
{
|
|
return FishingEnchantments.count(a_EnchantmentID) > 0;
|
|
}
|
|
if (ItemCategory::IsHoe(m_ItemType) || (m_ItemType == E_ITEM_FLINT_AND_STEEL) || (m_ItemType == E_ITEM_CARROT_ON_STICK) || (m_ItemType == E_ITEM_SHIELD))
|
|
{
|
|
return MiscEnchantments.count(a_EnchantmentID) > 0;
|
|
}
|
|
|
|
// Armor enchantments
|
|
static const std::set<int> ArmorEnchantments =
|
|
{
|
|
cEnchantments::enchBlastProtection,
|
|
cEnchantments::enchFireProtection,
|
|
cEnchantments::enchProjectileProtection,
|
|
cEnchantments::enchProtection,
|
|
cEnchantments::enchThorns,
|
|
cEnchantments::enchUnbreaking
|
|
};
|
|
static const std::set<int> HatOnlyEnchantments =
|
|
{
|
|
cEnchantments::enchAquaAffinity,
|
|
cEnchantments::enchRespiration
|
|
};
|
|
static const std::set<int> BootOnlyEnchantments =
|
|
{
|
|
cEnchantments::enchDepthStrider,
|
|
cEnchantments::enchFeatherFalling
|
|
};
|
|
|
|
if (ItemCategory::IsBoots(m_ItemType))
|
|
{
|
|
return (BootOnlyEnchantments.count(a_EnchantmentID) > 0) || (ArmorEnchantments.count(a_EnchantmentID) > 0);
|
|
}
|
|
if (ItemCategory::IsHelmet(m_ItemType))
|
|
{
|
|
return (HatOnlyEnchantments.count(a_EnchantmentID) > 0) || (ArmorEnchantments.count(a_EnchantmentID) > 0);
|
|
}
|
|
if (ItemCategory::IsArmor(m_ItemType))
|
|
{
|
|
return ArmorEnchantments.count(a_EnchantmentID) > 0;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
int cItem::AddEnchantmentsFromItem(const cItem & a_Other)
|
|
{
|
|
bool FromBook = (a_Other.m_ItemType == E_ITEM_ENCHANTED_BOOK);
|
|
|
|
// Consider each enchantment seperately
|
|
int EnchantingCost = 0;
|
|
for (auto & Enchantment : a_Other.m_Enchantments)
|
|
{
|
|
if (CanHaveEnchantment(Enchantment.first))
|
|
{
|
|
if (!m_Enchantments.CanAddEnchantment(Enchantment.first))
|
|
{
|
|
// Cost of incompatible enchantments
|
|
EnchantingCost += 1;
|
|
}
|
|
else
|
|
{
|
|
EnchantingCost += AddEnchantment(Enchantment.first, Enchantment.second, FromBook);
|
|
}
|
|
}
|
|
}
|
|
return EnchantingCost;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// cItems:
|
|
|
|
cItem * cItems::Get(int a_Idx)
|
|
{
|
|
if ((a_Idx < 0) || (a_Idx >= static_cast<int>(size())))
|
|
{
|
|
LOGWARNING("cItems: Attempt to get an out-of-bounds item at index %d; there are currently " SIZE_T_FMT " items. Returning a nil.", a_Idx, size());
|
|
return nullptr;
|
|
}
|
|
return &at(static_cast<size_t>(a_Idx));
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cItems::Set(int a_Idx, const cItem & a_Item)
|
|
{
|
|
if ((a_Idx < 0) || (a_Idx >= static_cast<int>(size())))
|
|
{
|
|
LOGWARNING("cItems: Attempt to set an item at an out-of-bounds index %d; there are currently " SIZE_T_FMT " items. Not setting.", a_Idx, size());
|
|
return;
|
|
}
|
|
at(static_cast<size_t>(a_Idx)) = a_Item;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cItems::Delete(int a_Idx)
|
|
{
|
|
if ((a_Idx < 0) || (a_Idx >= static_cast<int>(size())))
|
|
{
|
|
LOGWARNING("cItems: Attempt to delete an item at an out-of-bounds index %d; there are currently " SIZE_T_FMT " items. Ignoring.", a_Idx, size());
|
|
return;
|
|
}
|
|
erase(begin() + a_Idx);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cItems::Set(int a_Idx, short a_ItemType, char a_ItemCount, short a_ItemDamage)
|
|
{
|
|
if ((a_Idx < 0) || (a_Idx >= static_cast<int>(size())))
|
|
{
|
|
LOGWARNING("cItems: Attempt to set an item at an out-of-bounds index %d; there are currently " SIZE_T_FMT " items. Not setting.", a_Idx, size());
|
|
return;
|
|
}
|
|
at(static_cast<size_t>(a_Idx)) = cItem(a_ItemType, a_ItemCount, a_ItemDamage);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cItems::Contains(const cItem & a_Item)
|
|
{
|
|
for (auto itr : *this)
|
|
{
|
|
if (a_Item.IsEqual(itr))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cItems::ContainsType(const cItem & a_Item)
|
|
{
|
|
for (auto itr : *this)
|
|
{
|
|
if (a_Item.IsSameType(itr))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|