Console commands & debugging

• Chaos Visual Debugger Overview (Docs)
• Chaos Visual Debugger - User Guide for UE 5.4

Console commands

• stat Chaos
• p.Chaos.DebugDraw.Enabled 1
  • Must be called so other commands work
• p.Chaos.Solver.DebugDrawShapes 1 (engine will call FPBDRigidsSolver::DebugDrawShapes each frame)
  • Red: Not simulated, Static
  • Blue: Not simulated, Movable
  • Yellow: Simulated (Active)
  • Gray: Simulated (Sleeping)

For more debug draw methods, see ChaosDebugDraw.cpp file

Draw

Chaos has a special helper for drawing, which is thread safe (under the hood it uses the global draw helpers functions, see DebugDrawChaosCommand).

See Chaos::FDebugDrawQueue and UChaosDebugDrawComponent. Example: Chaos::FDebugDrawQueue::GetInstance().DrawDebugSphere(ParticlePoint, 4, 32, FColor::Yellow);