emil28092005
cca89040c3
feat: JoltPhysicsSharp integration — physics simulation
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- Engine.Physics project with JoltPhysicsSharp 2.21.0
- PhysicsWorld: PhysicsSystem init/update/dispose, body creation/removal,
transform sync (Jolt body → ECS Transform)
- RigidBody ECS component: MotionType (Static/Kinematic/Dynamic),
ShapeType (Box/Sphere), mass, friction, restitution, damping
- Factory methods: DynamicBox, DynamicSphere, StaticBox, StaticPlane
- Main loop integration: create bodies on first frame, step physics,
sync transforms back to ECS
- Demo scene: 6 dynamic cubes + 3 dynamic spheres fall from height,
static floor plane. Torus knot and textured cube remain static.
- Collision layers: NonMoving (floor), Moving (dynamic objects)
- JobSystemThreadPool for multi-threaded physics
- 66/66 tests passing, 0 warnings, 0 errors
2026-06-17 16:45:43 +03:00
emil28092005
fb6e26a268
feat: modular HAL, Raylib backend, PBR shading, textures, 60 unit tests
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- Replace hardcoded SDL3 windowing with IWindow/IInputState/Key abstractions
- Each render backend owns its window (Raylib GLFW, SDL3 for Vulkan)
- Raylib backend: DrawModelEx, custom GLSL shader with Fresnel, ACES
tonemapping, gamma correction, hemisphere ambient
- Fix backface culling, mesh memory (NativeMemory.Alloc), texture loading
- Camera controllers use backend-agnostic Key enum (inverted yaw/strafe)
- Demo scene: 8 cubes, 7 spheres, torus knot OBJ with checker texture
- Extract ProceduralMesh + MeshMath from Program.cs to Engine.Graphics
- Vulkan backend deferred (compiles, untested, IWindow-compatible)
- 60 unit tests: ObjLoader, camera controllers, AiCommandProcessor,
RenderBackendFactory, Timing, ProceduralMesh, MeshMath, Transform
- AGENTS.md for opencode integration
2026-06-17 13:49:12 +03:00
emil28092005
2f21ffada4
feat: Step 5 AI agent command bridge
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- Add new Engine.AI project referenced by the App.
- Define JSON command model: spawn_model, set_transform, delete_entity, list_entities.
- Implement AiCommandProcessor with System.Text.Json and custom Vector3/Quaternion converters.
- Wire processor into Program.cs; demo commands spawn and move a second cube.
- AI commands are executed against the live Flecs world and visible in the next frame.
2026-06-16 19:30:33 +03:00
emil28092005