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fix: Fixed metadata not being saved

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This commit is contained in:
Nicholas Novak 2023-12-11 09:57:11 -08:00
parent e1d4537af7
commit 81915ff4f3
1 changed files with 10 additions and 6 deletions
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16
storage/unity_file.go
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@ -21,8 +21,8 @@ type UnityFile struct {
} }
type fileMetadata struct { type fileMetadata struct {
startOffset int StartOffset int `json:"start_offset"`
fileSize int FileSize int `json:"file_size"`
} }
func CreateUnityFile(fileName string) (UnityFile, error) { func CreateUnityFile(fileName string) (UnityFile, error) {
@ -62,8 +62,8 @@ func (u *UnityFile) WriteChunk(data world.ChunkData) error {
// Update the metadata with the new file // Update the metadata with the new file
u.metadata[data.Pos] = fileMetadata{ u.metadata[data.Pos] = fileMetadata{
startOffset: u.fileSize, StartOffset: u.fileSize,
fileSize: encodedSize, FileSize: encodedSize,
} }
u.fileSize += encodedSize u.fileSize += encodedSize
@ -100,9 +100,9 @@ func (u *UnityFile) ReadMetadataFile(fileName string) error {
func (u UnityFile) ReadChunk(pos world.ChunkPos) (world.ChunkData, error) { func (u UnityFile) ReadChunk(pos world.ChunkPos) (world.ChunkData, error) {
m := u.metadata[pos] m := u.metadata[pos]
u.fd.Seek(0, m.startOffset) u.fd.Seek(0, m.StartOffset)
fileReader := io.LimitReader(u.fd, int64(m.fileSize)) fileReader := io.LimitReader(u.fd, int64(m.FileSize))
var data world.ChunkData var data world.ChunkData
if err := json.NewDecoder(fileReader).Decode(&data); err != nil { if err := json.NewDecoder(fileReader).Decode(&data); err != nil {
@ -111,3 +111,7 @@ func (u UnityFile) ReadChunk(pos world.ChunkPos) (world.ChunkData, error) {
return data, nil return data, nil
} }
func (u *UnityFile) Close() error {
return u.fd.Close()
}