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feat(editor): add --repair-zone to auto-fix manifest/disk drift

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When a zone is hand-edited, partially copied, or modified by tools
that don't re-write zone.json, the manifest can fall out of sync
with the on-disk reality. --repair-zone reconciles them:

  wowee_editor --repair-zone custom_zones/MyZone --dry-run

  would add tile (31, 30) to manifest
  would set hasCreatures: false -> true

  repair-zone: custom_zones/MyZone (dry-run)
    fixes    : 2
    warnings : 0 (manual decision needed)
    re-run without --dry-run to apply

Auto-fixes:
- WHM files on disk matching <mapName>_TX_TY.whm pattern but not
  in manifest tiles[] -> add to tiles
- hasCreatures flag mismatched against actual creatures.json
  presence + non-empty -> sync

Warns (no auto-fix — needs manual decision):
- Tiles in manifest but no .whm on disk (could be in-progress
  work or genuinely deleted; user decides)

--dry-run flag previews changes. Pairs with --strip-zone (cleanup
derived) and --validate (open-format coverage) for the trio of
zone-health-maintenance commands.

Verified: scaffolded zone, hand-copied an extra .whm/.wot pair to
simulate disk-without-manifest drift, added a creature then flipped
hasCreatures=false in zone.json. --repair-zone correctly identifies
2 fixes, dry-run lists them, real run applies them, manifest now
shows correct tiles array + hasCreatures=true.
This commit is contained in:
Kelsi 2026-05-06 14:58:08 -07:00
parent b82f9827d4
commit 1718c2333f
1 changed files with 114 additions and 0 deletions
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114
tools/editor/main.cpp
View file

@ -475,6 +475,8 @@ static void printUsage(const char* argv0) {
std::printf(" Wipe one or more content files (terrain + manifest preserved)\n");
std::printf(" --strip-zone <zoneDir> [--dry-run]\n");
std::printf(" Remove derived outputs (.glb/.obj/.stl/.html/.dot/.csv/ZONE.md/DEPS.md)\n");
std::printf(" --repair-zone <zoneDir> [--dry-run]\n");
std::printf(" Auto-fix manifest/disk drift (missing tiles in manifest, hasCreatures flag)\n");
std::printf(" --build-woc <wot-base> Generate a WOC collision mesh from WHM/WOT and exit\n");
std::printf(" --regen-collision <zoneDir> Rebuild every WOC under a zone dir and exit\n");
std::printf(" --fix-zone <zoneDir> Re-parse + re-save zone JSONs to apply latest scrubs/caps and exit\n");
@ -678,6 +680,7 @@ int main(int argc, char* argv[]) {
"--clone-object",
"--remove-creature", "--remove-object", "--remove-quest",
"--copy-zone", "--rename-zone", "--clear-zone-content", "--strip-zone",
"--repair-zone",
"--build-woc", "--regen-collision", "--fix-zone",
"--export-png", "--export-obj", "--import-obj",
"--export-wob-obj", "--import-wob-obj",
@ -9149,6 +9152,117 @@ int main(int argc, char* argv[]) {
std::printf(" freed : %.1f KB\n", bytesFreed / 1024.0);
}
return 0;
} else if (std::strcmp(argv[i], "--repair-zone") == 0 && i + 1 < argc) {
// Auto-fix the common manifest-vs-disk drift issues that
// accumulate when a zone is hand-edited or partially copied:
// - WHM/WOT files exist on disk but tile not in manifest
// -> add to tiles
// - manifest hasCreatures=false but creatures.json exists
// and is non-empty -> set true
// - manifest hasCreatures=true but no creatures.json or
// empty -> clear false
//
// Tiles in manifest with NO disk files are NOT auto-removed
// (they may indicate work-in-progress); they're warned about
// so the user can decide.
//
// --dry-run flag previews changes without writing.
std::string zoneDir = argv[++i];
bool dryRun = false;
if (i + 1 < argc && std::strcmp(argv[i + 1], "--dry-run") == 0) {
dryRun = true; i++;
}
namespace fs = std::filesystem;
std::string manifestPath = zoneDir + "/zone.json";
if (!fs::exists(manifestPath)) {
std::fprintf(stderr,
"repair-zone: %s has no zone.json\n", zoneDir.c_str());
return 1;
}
wowee::editor::ZoneManifest zm;
if (!zm.load(manifestPath)) {
std::fprintf(stderr, "repair-zone: parse failed\n");
return 1;
}
int fixes = 0, warnings = 0;
// Pass 1: scan disk for WHM files matching mapName_X_Y.whm
// pattern. Match against manifest tiles. Anything on disk
// but missing from manifest gets queued for addition.
std::set<std::pair<int,int>> manifestTiles(
zm.tiles.begin(), zm.tiles.end());
std::set<std::pair<int,int>> diskTiles;
std::error_code ec;
for (const auto& e : fs::directory_iterator(zoneDir, ec)) {
if (!e.is_regular_file()) continue;
std::string name = e.path().filename().string();
if (e.path().extension() != ".whm") continue;
// Expect "<mapName>_TX_TY.whm". Parse out the two
// integers between the last two underscores.
std::string stem = name.substr(0, name.size() - 4);
std::string prefix = zm.mapName + "_";
if (stem.size() <= prefix.size() ||
stem.substr(0, prefix.size()) != prefix) {
continue; // doesn't match map slug
}
std::string coords = stem.substr(prefix.size());
auto under = coords.find('_');
if (under == std::string::npos) continue;
try {
int tx = std::stoi(coords.substr(0, under));
int ty = std::stoi(coords.substr(under + 1));
diskTiles.insert({tx, ty});
} catch (...) {}
}
// Tiles on disk but not in manifest -> add.
std::vector<std::pair<int,int>> toAdd;
for (const auto& d : diskTiles) {
if (manifestTiles.count(d) == 0) toAdd.push_back(d);
}
for (const auto& [tx, ty] : toAdd) {
std::printf(" %s tile (%d, %d) to manifest\n",
dryRun ? "would add" : "added", tx, ty);
if (!dryRun) zm.tiles.push_back({tx, ty});
fixes++;
}
// Tiles in manifest but no .whm on disk -> warn (not auto-removed).
for (const auto& m : manifestTiles) {
if (diskTiles.count(m) == 0) {
std::printf(" WARN: tile (%d, %d) in manifest but no %s_%d_%d.whm on disk\n",
m.first, m.second, zm.mapName.c_str(),
m.first, m.second);
warnings++;
}
}
// hasCreatures flag sync.
bool creaturesPresent = false;
wowee::editor::NpcSpawner sp;
if (sp.loadFromFile(zoneDir + "/creatures.json") &&
sp.spawnCount() > 0) {
creaturesPresent = true;
}
if (zm.hasCreatures != creaturesPresent) {
std::printf(" %s hasCreatures: %s -> %s\n",
dryRun ? "would set" : "set",
zm.hasCreatures ? "true" : "false",
creaturesPresent ? "true" : "false");
if (!dryRun) zm.hasCreatures = creaturesPresent;
fixes++;
}
if (!dryRun && fixes > 0) {
if (!zm.save(manifestPath)) {
std::fprintf(stderr,
"repair-zone: failed to write %s\n", manifestPath.c_str());
return 1;
}
}
std::printf("\nrepair-zone: %s%s\n",
zoneDir.c_str(), dryRun ? " (dry-run)" : "");
std::printf(" fixes : %d\n", fixes);
std::printf(" warnings : %d (manual decision needed)\n", warnings);
if (dryRun && fixes > 0) {
std::printf(" re-run without --dry-run to apply\n");
}
return 0;
} else if (std::strcmp(argv[i], "--pack-wcp") == 0 && i + 1 < argc) {
// Pack a zone directory into a .wcp archive.
// Usage: --pack-wcp <zoneDirOrName> [destPath]