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feat(editor): add WANI JSON round-trip (export/import sidecar)

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Closes the JSON round-trip gap on the animation catalog format
shipped last batch. --export-wani-json emits all 8 scalar
fields plus a dual int + name form for behaviorTier so
hand-edits can use either representation. --import-wani-json
accepts either form, falling back to the int when both are
present, and defaults weaponFlags to kWeaponAny when omitted
to preserve compatibility with hand-authored sidecars that
forget to specify it. Verified byte-identical round-trip on
all three preset emitters (starter / combat / movement).
724 documented CLI flags.
This commit is contained in:
Kelsi 2026-05-09 19:20:22 -07:00
parent dadf72307c
commit 441b962c3f
3 changed files with 134 additions and 0 deletions
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129
tools/editor/cli_animations_catalog.cpp
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@ -121,6 +121,129 @@ int handleInfo(int& i, int argc, char** argv) {
return 0;
}
int handleExportJson(int& i, int argc, char** argv) {
// Mirrors the JSON pairs added for every other novel
// open format. Each animation emits all 8 scalar fields
// plus a dual int + name form for behaviorTier so
// hand-edits can use either representation.
std::string base = argv[++i];
std::string outPath;
if (parseOptArg(i, argc, argv)) outPath = argv[++i];
base = stripWaniExt(base);
if (outPath.empty()) outPath = base + ".wani.json";
if (!wowee::pipeline::WoweeAnimationLoader::exists(base)) {
std::fprintf(stderr,
"export-wani-json: WANI not found: %s.wani\n", base.c_str());
return 1;
}
auto c = wowee::pipeline::WoweeAnimationLoader::load(base);
nlohmann::json j;
j["name"] = c.name;
nlohmann::json arr = nlohmann::json::array();
for (const auto& e : c.entries) {
arr.push_back({
{"animationId", e.animationId},
{"name", e.name},
{"description", e.description},
{"fallbackId", e.fallbackId},
{"behaviorId", e.behaviorId},
{"behaviorTier", e.behaviorTier},
{"behaviorTierName", wowee::pipeline::WoweeAnimation::behaviorTierName(e.behaviorTier)},
{"flags", e.flags},
{"weaponFlags", e.weaponFlags},
{"loopDurationMs", e.loopDurationMs},
});
}
j["entries"] = arr;
std::ofstream out(outPath);
if (!out) {
std::fprintf(stderr,
"export-wani-json: cannot write %s\n", outPath.c_str());
return 1;
}
out << j.dump(2) << "\n";
out.close();
std::printf("Wrote %s\n", outPath.c_str());
std::printf(" source : %s.wani\n", base.c_str());
std::printf(" animations : %zu\n", c.entries.size());
return 0;
}
int handleImportJson(int& i, int argc, char** argv) {
std::string jsonPath = argv[++i];
std::string outBase;
if (parseOptArg(i, argc, argv)) outBase = argv[++i];
if (outBase.empty()) {
outBase = jsonPath;
std::string suffix = ".wani.json";
if (outBase.size() > suffix.size() &&
outBase.substr(outBase.size() - suffix.size()) == suffix) {
outBase = outBase.substr(0, outBase.size() - suffix.size());
} else if (outBase.size() > 5 &&
outBase.substr(outBase.size() - 5) == ".json") {
outBase = outBase.substr(0, outBase.size() - 5);
}
}
outBase = stripWaniExt(outBase);
std::ifstream in(jsonPath);
if (!in) {
std::fprintf(stderr,
"import-wani-json: cannot read %s\n", jsonPath.c_str());
return 1;
}
nlohmann::json j;
try { in >> j; }
catch (const std::exception& e) {
std::fprintf(stderr,
"import-wani-json: bad JSON in %s: %s\n",
jsonPath.c_str(), e.what());
return 1;
}
auto tierFromName = [](const std::string& s) -> uint8_t {
if (s == "default") return wowee::pipeline::WoweeAnimation::Default;
if (s == "mounted") return wowee::pipeline::WoweeAnimation::Mounted;
if (s == "sitting") return wowee::pipeline::WoweeAnimation::Sitting;
if (s == "aerial") return wowee::pipeline::WoweeAnimation::Aerial;
if (s == "swimming") return wowee::pipeline::WoweeAnimation::Swimming;
return wowee::pipeline::WoweeAnimation::Default;
};
wowee::pipeline::WoweeAnimation c;
c.name = j.value("name", std::string{});
if (j.contains("entries") && j["entries"].is_array()) {
for (const auto& je : j["entries"]) {
wowee::pipeline::WoweeAnimation::Entry e;
e.animationId = je.value("animationId", 0u);
e.name = je.value("name", std::string{});
e.description = je.value("description", std::string{});
e.fallbackId = je.value("fallbackId", 0u);
e.behaviorId = je.value("behaviorId", 0u);
if (je.contains("behaviorTier") &&
je["behaviorTier"].is_number_integer()) {
e.behaviorTier = static_cast<uint8_t>(
je["behaviorTier"].get<int>());
} else if (je.contains("behaviorTierName") &&
je["behaviorTierName"].is_string()) {
e.behaviorTier = tierFromName(
je["behaviorTierName"].get<std::string>());
}
e.flags = je.value("flags", 0u);
e.weaponFlags = je.value("weaponFlags",
wowee::pipeline::WoweeAnimation::kWeaponAny);
e.loopDurationMs = je.value("loopDurationMs", 0u);
c.entries.push_back(e);
}
}
if (!wowee::pipeline::WoweeAnimationLoader::save(c, outBase)) {
std::fprintf(stderr,
"import-wani-json: failed to save %s.wani\n", outBase.c_str());
return 1;
}
std::printf("Wrote %s.wani\n", outBase.c_str());
std::printf(" source : %s\n", jsonPath.c_str());
std::printf(" animations : %zu\n", c.entries.size());
return 0;
}
int handleValidate(int& i, int argc, char** argv) {
std::string base = argv[++i];
bool jsonOut = consumeJsonFlag(i, argc, argv);
@ -245,6 +368,12 @@ bool handleAnimationsCatalog(int& i, int argc, char** argv, int& outRc) {
if (std::strcmp(argv[i], "--validate-wani") == 0 && i + 1 < argc) {
outRc = handleValidate(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--export-wani-json") == 0 && i + 1 < argc) {
outRc = handleExportJson(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--import-wani-json") == 0 && i + 1 < argc) {
outRc = handleImportJson(i, argc, argv); return true;
}
return false;
}