package common import ( "log" "strings" "github.com/OpenDiablo2/OpenDiablo2/resourcepaths" ) type WeaponRecord struct { Name string Type string // base type in ItemTypes.txt Type2 string Code string // identifies the item AlternateGfx string // code of the DCC used when equipped NameString string // seems to be identical to code? Version int // 0 = classic, 100 = expansion CompactSave bool // if true, doesn't store any stats upon saving Rarity int // higher, the rarer Spawnable bool // if 0, cannot spawn in shops MinDamage int MaxDamage int BarbOneOrTwoHanded bool // if true, barb can wield this in one or two hands UsesTwoHands bool // if true, it's a 2handed weapon Min2HandDamage int Max2HandDamage int MinMissileDamage int // ranged damage stats MaxMissileDamage int MissileSpeed int // unknown, affects movement speed of wielder during ranged attacks? ExtraRange int // base range = 1, if this is non-zero add this to the range Speed int // affects movement speed of wielder, >0 = you move slower, <0 = you move faster StrengthBonus int DexterityBonus int // final mindam = min * str / strbonus + min * dex / dexbonus // same for maxdam RequiredStrength int RequiredDexterity int Durability int // base durability 0-255 NoDurability bool // if true, item has no durability Level int // base item level (controls monster drops, for instance a lv20 monster cannot drop a lv30 item) RequiredLevel int // required level to wield Cost int // base cost GambleCost int // for reference only, not used MagicLevel int // additional magic level (for gambling?) AutoPrefix int // prefix automatically assigned to this item on spawn, maps to group column of Automagic.txt OpenBetaGfx string // unknown NormalCode string UberCode string UltraCode string WeaponClass string // what kind of attack does this weapon have (i.e. determines attack animations) WeaponClass2Hand string // what kind of attack when wielded with two hands Component int // corresponds to Composit.txt, player animation layer used by this HitClass string // determines sounds/graphic effects when attacking InventoryWidth int InventoryHeight int Stackable bool // can be stacked in inventory MinStack int // min size of stack when item is spawned, used if stackable MaxStack int // max size of stack when item is spawned SpawnStack int // unknown, something to do with stack size when spawned (sold maybe?) FlippyFile string // DC6 file animation to play when item drops on the ground InventoryFile string // DC6 file used in your inventory UniqueInventoryFile string // DC6 file used by the unique version of this item SetInventoryFile string // DC6 file used by the set version of this item HasInventory bool // if true, item can store gems or runes GemSockets int // number of gems to store GemApplyType int // what kind of gem effect is applied // 0 = weapon, 1= armor or helmet, 2 = shield SpecialFeature string // Just a comment Useable bool // can be used via right click if true // game knows what to do if used by item code DropSound string // sfx for dropping DropSfxFrame int // what frame of drop animation the sfx triggers on UseSound string // sfx for using Unique bool // if true, only spawns as unique Transparent bool // unused TransTable int // unknown, related to blending mode? Quivered bool // if true, requires ammo to use LightRadius int // apparently unused Belt bool // seems to be unused? supposed to be whether this can go in your quick access belt Quest int // indicates that this item belongs to a given quest? QuestDifficultyCheck bool // if true, item only works in the difficulty it was found in MissileType int // missile gfx for throwing DurabilityWarning int // controls what warning icon appears when durability is low QuantityWarning int // controls at what quantity the low quantity warning appears GemOffset int // unknown BitField1 int // 1 = leather item, 3 = metal Vendors map[string]*ItemVendorParams // controls vendor settings SourceArt string // unused? GameArt string // unused? ColorTransform int // colormap to use for player's gfx InventoryColorTransform int // colormap to use for inventory's gfx SkipName bool // if true, don't include the base name in the item description NightmareUpgrade string // upgraded in higher difficulties HellUpgrade string Nameable bool // if true, item can be personalized PermStoreItem bool // if true, vendor will always sell this } type ItemVendorParams struct { Min int // minimum of this item they can stock Max int // max they can stock MagicMin int MagicMax int MagicLevel uint8 } func createWeaponRecord(line string) WeaponRecord { r := strings.Split(line, "\t") i := -1 inc := func() int { i++ return i } result := WeaponRecord{ Name: r[inc()], Type: r[inc()], Type2: r[inc()], Code: r[inc()], AlternateGfx: r[inc()], NameString: r[inc()], Version: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), CompactSave: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, Rarity: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Spawnable: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, MinDamage: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), MaxDamage: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), BarbOneOrTwoHanded: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, UsesTwoHands: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, Min2HandDamage: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Max2HandDamage: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), MinMissileDamage: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), MaxMissileDamage: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), MissileSpeed: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), ExtraRange: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Speed: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), StrengthBonus: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), DexterityBonus: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), RequiredStrength: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), RequiredDexterity: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Durability: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), NoDurability: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, Level: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), RequiredLevel: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Cost: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), GambleCost: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), MagicLevel: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), AutoPrefix: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), OpenBetaGfx: r[inc()], NormalCode: r[inc()], UberCode: r[inc()], UltraCode: r[inc()], WeaponClass: r[inc()], WeaponClass2Hand: r[inc()], Component: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), HitClass: r[inc()], InventoryWidth: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), InventoryHeight: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Stackable: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, MinStack: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), MaxStack: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), SpawnStack: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), FlippyFile: r[inc()], InventoryFile: r[inc()], UniqueInventoryFile: r[inc()], SetInventoryFile: r[inc()], HasInventory: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, GemSockets: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), GemApplyType: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), SpecialFeature: r[inc()], Useable: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, DropSound: r[inc()], DropSfxFrame: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), UseSound: r[inc()], Unique: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, Transparent: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, TransTable: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Quivered: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, LightRadius: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Belt: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, Quest: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), QuestDifficultyCheck: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, MissileType: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), DurabilityWarning: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), QuantityWarning: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), GemOffset: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), BitField1: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), Vendors: createWeaponVendorParams(&r, inc), SourceArt: r[inc()], GameArt: r[inc()], ColorTransform: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), InventoryColorTransform: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))), SkipName: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, NightmareUpgrade: r[inc()], HellUpgrade: r[inc()], Nameable: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, PermStoreItem: StringToInt(EmptyToZero(AsterToEmpty(r[inc()]))) == 1, } return result } func createWeaponVendorParams(r *[]string, inc func() int) map[string]*ItemVendorParams { vs := make([]string, 17) vs[0] = "Charsi" vs[1] = "Gheed" vs[2] = "Akara" vs[3] = "Fara" vs[4] = "Lysander" vs[5] = "Drognan" vs[6] = "Hralti" vs[7] = "Alkor" vs[8] = "Ormus" vs[9] = "Elzix" vs[10] = "Asheara" vs[11] = "Cain" vs[12] = "Halbu" vs[13] = "Jamella" vs[14] = "Larzuk" vs[15] = "Drehya" vs[16] = "Malah" return CreateItemVendorParams(r, inc, vs) } func CreateItemVendorParams(r *[]string, inc func() int, vs []string) map[string]*ItemVendorParams { result := make(map[string]*ItemVendorParams) for _, name := range vs { wvp := ItemVendorParams{ Min: StringToInt(EmptyToZero((*r)[inc()])), Max: StringToInt(EmptyToZero((*r)[inc()])), MagicMin: StringToInt(EmptyToZero((*r)[inc()])), MagicMax: StringToInt(EmptyToZero((*r)[inc()])), MagicLevel: StringToUint8(EmptyToZero((*r)[inc()])), } result[name] = &wvp } return result } var Weapons map[string]*WeaponRecord func LoadWeapons(fileProvider FileProvider) { Weapons = make(map[string]*WeaponRecord) data := strings.Split(string(fileProvider.LoadFile(resourcepaths.Weapons)), "\r\n")[1:] for _, line := range data { if len(line) == 0 { continue } rec := createWeaponRecord(line) Weapons[rec.Code] = &rec } log.Printf("Loaded %d weapons", len(Weapons)) }