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mirror of https://github.com/OpenDiablo2/OpenDiablo2 synced 2024-11-04 17:27:16 -05:00

D2data treasure class (#631)

* added loader for TreasureClassEx.txt

* fix lint error
This commit is contained in:
lord 2020-07-26 22:16:37 -07:00 committed by GitHub
parent 460e821a5e
commit 0018044c83
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 93 additions and 0 deletions

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@ -245,6 +245,7 @@ func (a *App) loadDataDict() error {
{d2resource.Sets, d2datadict.LoadSets},
{d2resource.SetItems, d2datadict.LoadSetItems},
{d2resource.AutoMagic, d2datadict.LoadAutoMagicRecords},
{d2resource.TreasureClass, d2datadict.LoadTreasureClassRecords},
}
d2datadict.InitObjectRecords()

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@ -0,0 +1,91 @@
package d2datadict
import (
"fmt"
"log"
"github.com/OpenDiablo2/OpenDiablo2/d2common"
)
const (
numTreasures = 10
treasureItemFmt = "Item%d"
treasureProbFmt = "Prob%d"
)
// TreasureClassRecord represents a rule for item drops in diablo 2
type TreasureClassRecord struct {
Name string
Group int
Level int
NumPicks int
FreqUnique int
FreqSet int
FreqRare int
FreqMagic int
FreqNoDrop int
Treasures []*Treasure
}
// Treasure describes a treasure to drop
// the key is either a reference to an item, or to another treasure class
type Treasure struct {
Name string
Probability int
}
var TreasureClass map[string]*TreasureClassRecord //nolint:gochecknoglobals // Currently global by design
// LoadTreasureClassRecords loads treasure class records from TreasureClassEx.txt
//nolint:funlen // Makes no sense to split
func LoadTreasureClassRecords(file []byte) {
TreasureClass = make(map[string]*TreasureClassRecord)
d := d2common.LoadDataDictionary(file)
for d.Next() {
record := &TreasureClassRecord{
Name: d.String("Treasure Class"),
Group: d.Number("group"),
Level: d.Number("level"),
NumPicks: d.Number("Picks"),
FreqUnique: d.Number("Unique"),
FreqSet: d.Number("Set"),
FreqRare: d.Number("Rare"),
FreqMagic: d.Number("Magic"),
FreqNoDrop: d.Number("NoDrop"),
}
for treasureIdx := 0; treasureIdx < numTreasures; treasureIdx++ {
treasureColumnKey := fmt.Sprintf(treasureItemFmt, treasureIdx+1)
probColumnKey := fmt.Sprintf(treasureProbFmt, treasureIdx+1)
treasureName := d.String(treasureColumnKey)
if treasureName == "" {
continue
}
prob := d.Number(probColumnKey)
treasure := &Treasure{
Name: treasureName,
Probability: prob,
}
if record.Treasures == nil {
record.Treasures = []*Treasure{treasure}
continue
}
record.Treasures = append(record.Treasures, treasure)
}
TreasureClass[record.Name] = record
}
if d.Err != nil {
panic(d.Err)
}
log.Printf("Loaded %d TreasureClass records", len(TreasureClass))
}

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@ -193,6 +193,7 @@ const (
CubeRecipes = "/data/global/excel/cubemain.txt"
Skills = "/data/global/excel/skills.txt"
SkillDesc = "/data/global/excel/skilldesc.txt"
TreasureClass = "/data/global/excel/TreasureClassEx.txt"
// --- Animations ---