feat(xrAnimation): Add test infrastructure and build configuration

- Created comprehensive test suite for ozz integration
- Added test_ozz_integration with animation system tests
- Implemented test_real_data_conversion for X-Ray asset testing
- Added xray_to_ozz_converter command-line tool
- Set up CMake configuration for tests and tools
- Enhanced build system with proper dependencies
- Added X-Ray mesh/animation test data to project

Co-Authored-By: Claude <noreply@anthropic.com>

Author: yohjimane

src/xrAnimation/CLAUDE.md

@@ -2,7 +2,7 @@
 
 ## X-Ray to ozz-animation Integration Project
 
-### Current Status (Phase 1, Week 2 - In Progress)
+### Current Status (Phase 1, Week 2 - Completed!)
 - ✅ xrAnimation module created and building successfully
 - ✅ Dependencies resolved (ozz-animation, imgui, SDL2)
 - ✅ Basic project structure established
@@ -14,8 +14,12 @@
 - ✅ CKinematicsAnimated implementation analyzed
 - ✅ Motion/Blend system (CMotion, CBlend) documented
 - ✅ Integration points documented
-- 🔄 OzzAnimationSystem core implementation started
-- 🔄 Next: Complete OzzAnimationSystem and begin compatibility layer
+- ✅ OzzAnimationSystem core implementation completed
+- ✅ OzzAnimationSystem extended features (channels, partitions, callbacks)
+- ✅ OzzKinematicsAnimated compatibility layer implemented
+- ✅ Compilation errors fixed
+- ✅ Test programs created with real X-Ray data
+- ✅ X-Ray mesh/animation files added to project (res/gamedata/meshes/actors)
 
 ### Project Overview
 Integrating ozz-animation (modern, SIMD-optimized animation library) into OpenXRay to replace the legacy X-Ray animation system.
@@ -70,11 +74,12 @@ Integrating ozz-animation (modern, SIMD-optimized animation library) into OpenXR
 - `tests/test_ozz_basic.cpp` - Basic ozz functionality tests
 - `xrAnimation.cpp/h` - Module initialization and test runner
 
-### Next Immediate Steps (Week 2)
-1. Analyze CKinematicsAnimated implementation
-2. Study motion/blend system (CMotion, CBlend)
-3. Document integration points
-4. Begin OzzAnimationSystem core implementation
+### Next Steps (Phase 2, Week 3)
+1. Implement OGF/OMF parsing in converters
+2. Test conversion of real X-Ray assets to ozz format
+3. Verify animation playback with converted data
+4. Begin integration into renderer
+5. Test with actual game objects
 
 ### Important Reminders
 - Always use X-Ray file system (FS.r_open)

src/xrAnimation/CMakeLists.txt

@@ -68,4 +68,10 @@ install(TARGETS xrAnimation
     ARCHIVE DESTINATION lib
     LIBRARY DESTINATION lib
     RUNTIME DESTINATION bin
-)
+)
+
+# Add tests
+add_subdirectory(tests)
+
+# Add tools
+add_subdirectory(tools)

src/xrAnimation/tests/CMakeLists.txt

@@ -0,0 +1,82 @@
+cmake_minimum_required(VERSION 3.8)
+
+project(xrAnimationTests)
+
+# Test executable for ozz integration
+add_executable(test_ozz_integration
+    test_ozz_integration.cpp
+)
+
+target_link_libraries(test_ozz_integration
+    PRIVATE
+    xrAnimation
+    xrCore
+    xrEngine
+    ozz_animation_offline
+    ozz_animation
+    ozz_base
+)
+
+target_include_directories(test_ozz_integration
+    PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}/..
+    ${CMAKE_CURRENT_SOURCE_DIR}/../..
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../Include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../../Externals/ozz-animation/include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../../Externals/imgui
+)
+
+# Test with basic ozz functionality
+add_executable(test_ozz_basic
+    test_ozz_basic.cpp
+)
+
+target_link_libraries(test_ozz_basic
+    PRIVATE
+    xrAnimation
+    xrCore
+    ozz_animation
+    ozz_base
+)
+
+target_include_directories(test_ozz_basic
+    PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}/..
+    ${CMAKE_CURRENT_SOURCE_DIR}/../..
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../Include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../../Externals/ozz-animation/include
+)
+
+# Test with real X-Ray data
+add_executable(test_real_data_conversion
+    test_real_data_conversion.cpp
+)
+
+target_link_libraries(test_real_data_conversion
+    PRIVATE
+    xrAnimation
+    xrCore
+    xrEngine
+    ozz_animation_offline
+    ozz_animation
+    ozz_base
+)
+
+target_include_directories(test_real_data_conversion
+    PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}/..
+    ${CMAKE_CURRENT_SOURCE_DIR}/../..
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../Include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../../Externals/ozz-animation/include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../../Externals/imgui
+)
+
+# Copy test data
+file(COPY test_data DESTINATION ${CMAKE_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE})
+
+# Set properties
+set_target_properties(test_ozz_integration test_ozz_basic test_real_data_conversion PROPERTIES
+    CXX_STANDARD 17
+    CXX_STANDARD_REQUIRED ON
+    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}
+)