feat: add binary xanim support for remaining games (#818)

* refactor: use generic loader for iw3 xanims * refactor: use generic dumper for iw3 xanims * chore: use templating on XAnimDumper * chore: use templating on XAnimLoader * feat: dump xanims for T5 * feat: load binary t5 xanims * feat: load and dump t6 xanims * feat: load and dump iw4,iw5 xanims * chore: make sure iw3 and t5 notify about unsupported delta3D * chore: also use CommonVec3U8 and CommonVec3U16 for non delta trans track
2026-06-07 17:22:34 +00:00 · 2026-06-06 16:47:51 +02:00
parent e8d84c6d4d
commit 0d0f928267
44 changed files with 3388 additions and 1768 deletions
@@ -0,0 +1,71 @@
+#include "Game/IW5/XAnim/XAnimDumperIW5.h"
+#include "Game/IW5/XAnim/XAnimLoaderIW5.h"
+#include "OatTestPaths.h"
+#include "SearchPath/MockOutputPath.h"
+#include "SearchPath/MockSearchPath.h"
+#include "ZoneLoading.h"
+
+#include <catch2/catch_test_macros.hpp>
+#include <catch2/generators/catch_generators.hpp>
+#include <filesystem>
+#include <format>
+#include <fstream>
+#include <memory>
+#include <string>
+
+using namespace std::literals;
+namespace fs = std::filesystem;
+
+namespace
+{
+    TEST_CASE("XAnim Loading/Dumping (IW5)", "[iw5][system]")
+    {
+        MockSearchPath searchPath;
+
+        const auto [animName] = GENERATE(Catch::Generators::table<std::string>({
+            {"test_anim"},
+            {"test_anim2"},
+        }));
+
+        CAPTURE(animName);
+
+        const auto filePath = oat::paths::GetTestDirectory() / std::format("SystemTests/Game/IW5/XAnim/{}", animName);
+        const auto fileSize = static_cast<size_t>(fs::file_size(filePath));
+
+        std::ifstream file(filePath, std::ios::binary);
+        REQUIRE(file.is_open());
+
+        const auto data = std::make_unique<char[]>(fileSize);
+        file.read(data.get(), fileSize);
+
+        searchPath.AddFileData(std::format("xanim/{}", animName), std::string(data.get(), fileSize));
+
+        Zone zone("MockZone", 0, GameId::IW5, GamePlatform::PC);
+        AssetCreatorCollection creatorCollection(zone);
+        IgnoredAssetLookup ignoredAssetLookup;
+        MemoryManager memoryManager;
+        const auto loader = xanim::CreateLoaderIW5(memoryManager, searchPath, zone);
+        AssetCreationContext context(zone, &creatorCollection, &ignoredAssetLookup);
+
+        const auto result = loader->CreateAsset(animName, context);
+
+        REQUIRE(result.HasBeenSuccessful());
+        const auto* assetInfo = reinterpret_cast<XAssetInfo<IW5::AssetXAnim::Type>*>(result.GetAssetInfo());
+        const auto* parts = assetInfo->Asset();
+
+        REQUIRE(parts->name == animName);
+        REQUIRE(parts->numframes > 0);
+
+        MockSearchPath mockObjPath;
+        MockOutputPath mockOutput;
+        xanim::DumperIW5 dumper;
+        AssetDumpingContext dumpingContext(zone, "", mockOutput, mockObjPath, std::nullopt);
+        dumper.Dump(dumpingContext);
+
+        const auto* outAnimFile = mockOutput.GetMockedFile(std::format("xanim/{}", animName));
+        REQUIRE(outAnimFile != nullptr);
+
+        REQUIRE(outAnimFile->m_data.size() == fileSize);
+        REQUIRE(memcmp(outAnimFile->m_data.data(), data.get(), fileSize) == 0);
+    }
+} // namespace