Bevy AI navigation

When to use

Load this when an actor must chase, patrol, or wait. This skill owns the intent and the desired velocity. Paths stay on bevy-navigation. Transform integration stays on bevy-character-movement. Line-of-sight sensors stay on bevy-spatial-queries.

ECS shape

• Components: a mode flag can be an enum Component (see bevy-state-machines for the pattern). Goal position can be your own component. No agent, radius, or layer type was opened.
• Resources: a shared patrol table can be a Resource you define. No navigation resource was opened.
• Systems: read the mode and write a desired velocity or waypoint on Update or Fixed. Use .chain() so policy runs before movement. Do not call an agent callback that writes Transform.
• Schedule: Fixed / FixedMain when the result feeds the movement step.

Policy map