package common import ( "log" "strings" "github.com/OpenDiablo2/OpenDiablo2/resourcepaths" ) type UniqueItemRecord struct { Name string Version int // 0 = classic pre 1.07, 1 = 1.07-1.11, 100 = expansion Enabled bool // if false, this record won't be loaded (should always be true...) Ladder bool // if true, can only be found on ladder and not in single player / tcp/ip Rarity int // 1-255, higher is more common (ironically...) NoLimit bool // if true, can drop more than once per game // (if false, can only drop once per game; if it would drop, // instead a rare item with enhanced durability drops) Level int // item's level, can only be dropped by monsters / recipes / vendors / objects of this level or higher // otherwise they would drop a rare item with enhanced durability RequiredLevel int // character must have this level to use this item Code string // three letter code, points to a record in Weapons, Armor, or Misc TypeDescription string UberDescription string SingleCopy bool // if true, player can only hold one of these. can't trade it or pick it up CostMultiplier int // base price is multiplied by this when sold, repaired or bought CostAdd int // after multiplied by above, this much is added to the price CharacterGfxTransform string // palette shift applied to this items gfx when held and when // on the ground (flippy). Points to a record in Colors.txt InventoryGfxTransform string // palette shift applied to the inventory gfx FlippyFile string // if non-empty, overrides the base item's dropped gfx InventoryFile string // if non-empty, overrides the base item's inventory gfx DropSound string // if non-empty, overrides the base item's drop sound DropSfxFrame int // if non-empty, overrides the base item's frame at which the drop sound plays UseSound string // if non-empty, overrides the sound played when item is used Properties [12]UniqueItemProperty } type UniqueItemProperty struct { Property string Parameter string // depending on the property, this may be an int (usually), or a string Min int Max int } func createUniqueItemRecord(r []string) UniqueItemRecord { i := -1 inc := func() int { i++ return i } result := UniqueItemRecord{ Name: r[inc()], Version: StringToInt(EmptyToZero(r[inc()])), Enabled: StringToInt(EmptyToZero(r[inc()])) == 1, Ladder: StringToInt(EmptyToZero(r[inc()])) == 1, Rarity: StringToInt(EmptyToZero(r[inc()])), NoLimit: StringToInt(EmptyToZero(r[inc()])) == 1, Level: StringToInt(EmptyToZero(r[inc()])), RequiredLevel: StringToInt(EmptyToZero(r[inc()])), Code: r[inc()], TypeDescription: r[inc()], UberDescription: r[inc()], SingleCopy: StringToInt(EmptyToZero(r[inc()])) == 1, CostMultiplier: StringToInt(EmptyToZero(r[inc()])), CostAdd: StringToInt(EmptyToZero(r[inc()])), CharacterGfxTransform: r[inc()], InventoryGfxTransform: r[inc()], FlippyFile: r[inc()], InventoryFile: r[inc()], DropSound: r[inc()], DropSfxFrame: StringToInt(EmptyToZero(r[inc()])), UseSound: r[inc()], Properties: [12]UniqueItemProperty{ createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), createUniqueItemProperty(&r, inc), }, } return result } func createUniqueItemProperty(r *[]string, inc func() int) UniqueItemProperty { result := UniqueItemProperty{ Property: (*r)[inc()], Parameter: (*r)[inc()], Min: StringToInt(EmptyToZero((*r)[inc()])), Max: StringToInt(EmptyToZero((*r)[inc()])), } return result } var UniqueItems map[string]*UniqueItemRecord func LoadUniqueItems(fileProvider FileProvider) { UniqueItems = make(map[string]*UniqueItemRecord) data := strings.Split(string(fileProvider.LoadFile(resourcepaths.UniqueItems)), "\r\n")[1:] for _, line := range data { if len(line) == 0 { continue } r := strings.Split(line, "\t") // skip rows that are not enabled if r[2] != "1" { continue } rec := createUniqueItemRecord(r) UniqueItems[rec.Code] = &rec } log.Printf("Loaded %d unique items", len(UniqueItems)) }