wave8-wrong-system-group-fixed-timestep

What problem does it solve?

It prevents fixed-timestep simulation code from running in the wrong Unity DOTS system group, which causes frame-rate-dependent behavior and nondeterministic physics.

Core Features & Use Cases

• Pinpoint the failure mode: identify when your system applies forces, writes physics components, or processes collision/trigger events on a render-driven cadence instead of a fixed simulation cadence.
• Move logic to the correct group: refactor systems into FixedStepSimulationSystemGroup with appropriate UpdateBefore/UpdateAfter ordering for deterministic execution.
• Validate runtime correctness: ensure the fixed timestep is configured once (not per frame) and keep simulation-rate logic separate from render-rate interpolation.

Quick Start

Use wave8-wrong-system-group-fixed-timestep to review the target system’s current [UpdateInGroup] and ordering attributes, then rewrite it to run in FixedStepSimulationSystemGroup with correct before/after relationships.