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feat(editor): add --list-zone-meshes per-mesh breakdown

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Per-mesh listing of every .wom in a zone. Complements
--info-zone-models-total (aggregate) by surfacing individual mesh
metrics: version, vertex count, triangle count, bone count, batch
count, texture-slot count, and on-disk bytes.

Sorted by triangle count descending so the heaviest meshes float to
the top of the table — useful for spotting outliers ("which mesh is
using 80% of my triangle budget?") and for content audits.

Both human (table) and --json output modes. Verified on synthetic
3-mesh zone (sphere 384 tris, cube 12, plane 2): table sorted
descending, totals row matches sum of individual rows, sub-dir mesh
shown with its relative path. Brings command count to 205.
This commit is contained in:
Kelsi 2026-05-07 03:15:05 -07:00
parent 0014ed4b31
commit 3a2bd64970
1 changed files with 103 additions and 0 deletions
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103
tools/editor/main.cpp
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@ -786,6 +786,8 @@ static void printUsage(const char* argv0) {
std::printf(" Aggregate texture refs across all WOM models in a zone (deduped)\n");
std::printf(" --info-zone-models-total <zoneDir> [--json]\n");
std::printf(" Aggregate WOM/WOB stats across a zone (verts, tris, bones, batches, doodads)\n");
std::printf(" --list-zone-meshes <zoneDir> [--json]\n");
std::printf(" Per-mesh listing of every .wom in a zone (verts, tris, bones, textures, bytes)\n");
std::printf(" --info-project-models-total <projectDir> [--json]\n");
std::printf(" Aggregate WOM/WOB stats across an entire project (per-zone breakdown + totals)\n");
std::printf(" --info-wob <wob-base> [--json]\n");
@ -908,6 +910,7 @@ int main(int argc, char* argv[]) {
"--info-bones", "--export-bones-dot", "--list-zone-textures",
"--list-project-textures",
"--info-zone-models-total", "--info-project-models-total",
"--list-zone-meshes",
"--info-wob", "--info-woc", "--info-wot",
"--info-creatures", "--info-objects", "--info-quests",
"--info-extract", "--info-extract-tree", "--info-extract-budget",
@ -1932,6 +1935,106 @@ int main(int argc, char* argv[]) {
std::printf(" vertices : %llu\n", static_cast<unsigned long long>(womVerts + wobVerts));
std::printf(" triangles : %llu\n", static_cast<unsigned long long>((womIndices + wobIndices) / 3));
return 0;
} else if (std::strcmp(argv[i], "--list-zone-meshes") == 0 && i + 1 < argc) {
// Per-mesh breakdown of every .wom file in <zoneDir>.
// Complements --info-zone-models-total (aggregate)
// by surfacing individual mesh metrics — useful for
// spotting outliers ("which mesh is using 80% of my
// triangle budget?") and for content audits.
//
// Sorted by triangle count descending so the heaviest
// meshes float to the top of the table.
std::string zoneDir = argv[++i];
bool jsonOut = (i + 1 < argc &&
std::strcmp(argv[i + 1], "--json") == 0);
if (jsonOut) i++;
namespace fs = std::filesystem;
if (!fs::exists(zoneDir)) {
std::fprintf(stderr,
"list-zone-meshes: %s does not exist\n", zoneDir.c_str());
return 1;
}
struct Row {
std::string path;
size_t verts;
size_t tris;
size_t bones;
size_t batches;
size_t textures;
uint64_t bytes;
uint32_t version;
};
std::vector<Row> rows;
std::error_code ec;
for (const auto& e : fs::recursive_directory_iterator(zoneDir, ec)) {
if (!e.is_regular_file()) continue;
if (e.path().extension() != ".wom") continue;
std::string base = e.path().string();
if (base.size() >= 4) base = base.substr(0, base.size() - 4);
auto wom = wowee::pipeline::WoweeModelLoader::load(base);
Row r;
r.path = fs::relative(e.path(), zoneDir, ec).string();
if (ec) r.path = e.path().filename().string();
r.verts = wom.vertices.size();
r.tris = wom.indices.size() / 3;
r.bones = wom.bones.size();
r.batches = wom.batches.size();
r.textures = wom.texturePaths.size();
r.bytes = e.file_size(ec);
if (ec) r.bytes = 0;
r.version = wom.version;
rows.push_back(r);
}
std::sort(rows.begin(), rows.end(),
[](const Row& a, const Row& b) { return a.tris > b.tris; });
uint64_t totVerts = 0, totTris = 0, totBones = 0, totBytes = 0;
for (const auto& r : rows) {
totVerts += r.verts; totTris += r.tris;
totBones += r.bones; totBytes += r.bytes;
}
if (jsonOut) {
nlohmann::json j;
j["zone"] = zoneDir;
j["meshCount"] = rows.size();
j["totals"] = {{"vertices", totVerts},
{"triangles", totTris},
{"bones", totBones},
{"bytes", totBytes}};
nlohmann::json arr = nlohmann::json::array();
for (const auto& r : rows) {
arr.push_back({{"path", r.path},
{"version", r.version},
{"vertices", r.verts},
{"triangles", r.tris},
{"bones", r.bones},
{"batches", r.batches},
{"textures", r.textures},
{"bytes", r.bytes}});
}
j["meshes"] = arr;
std::printf("%s\n", j.dump(2).c_str());
return 0;
}
std::printf("Zone meshes: %s\n", zoneDir.c_str());
std::printf(" meshes : %zu\n", rows.size());
std::printf(" totals : %llu verts, %llu tris, %llu bones, %.1f KB\n",
static_cast<unsigned long long>(totVerts),
static_cast<unsigned long long>(totTris),
static_cast<unsigned long long>(totBones),
totBytes / 1024.0);
if (rows.empty()) {
std::printf("\n *no .wom files in this zone*\n");
return 0;
}
std::printf("\n v verts tris bones batch tex bytes path\n");
for (const auto& r : rows) {
std::printf(" v%u %6zu %6zu %5zu %5zu %3zu %7llu %s\n",
r.version, r.verts, r.tris, r.bones,
r.batches, r.textures,
static_cast<unsigned long long>(r.bytes),
r.path.c_str());
}
return 0;
} else if (std::strcmp(argv[i], "--info-project-models-total") == 0 && i + 1 < argc) {
// Multi-zone aggregate. Walks every zone in <projectDir>,
// sums the same WOM/WOB metrics --info-zone-models-total