53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
package packbuilder
|
|
|
|
import (
|
|
"encoding/json"
|
|
"github.com/google/uuid"
|
|
"github.com/sandertv/gophertunnel/minecraft/resource"
|
|
"os"
|
|
"path/filepath"
|
|
"strconv"
|
|
"strings"
|
|
)
|
|
|
|
// buildManifest creates a JSON manifest file for the client to be able to read the resource pack. It creates
|
|
// basic information and writes it to the pack.
|
|
func buildManifest(dir, version string, headerUUID, moduleUUID uuid.UUID) {
|
|
m, err := json.Marshal(resource.Manifest{
|
|
FormatVersion: 2,
|
|
Header: resource.Header{
|
|
Name: "dragonfly auto-generated resource pack",
|
|
Description: "This resource pack contains auto-generated content from dragonfly",
|
|
UUID: headerUUID,
|
|
Version: [3]int{0, 0, 1},
|
|
MinimumGameVersion: parseVersion(version),
|
|
},
|
|
Modules: []resource.Module{
|
|
{
|
|
UUID: moduleUUID.String(),
|
|
Description: "This resource pack contains auto-generated content from dragonfly",
|
|
Type: "resources",
|
|
Version: [3]int{0, 0, 1},
|
|
},
|
|
},
|
|
})
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
if err := os.WriteFile(filepath.Join(dir, "manifest.json"), m, 0666); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
// parseVersion parses the version passed in the format of a.b.c as a [3]int.
|
|
func parseVersion(ver string) [3]int {
|
|
frag := strings.Split(ver, ".")
|
|
if len(frag) != 3 {
|
|
panic("invalid version number " + ver)
|
|
}
|
|
a, _ := strconv.ParseInt(frag[0], 10, 64)
|
|
b, _ := strconv.ParseInt(frag[1], 10, 64)
|
|
c, _ := strconv.ParseInt(frag[2], 10, 64)
|
|
return [3]int{int(a), int(b), int(c)}
|
|
}
|