SystemPhase: SystemPhase

This enum defines the 6 places where a new system can hook into in BUILDNANA's update loop. * `BeforeUpdate` and `AfterUpdate` - run once at the start of the frame, before and after all objects' `update()` hooks are run * `BeforeDraw` and `AfterDraw` - run once per frame while the graphics context is setup, before and after all objects' `draw()` hooks are run * `BeforeFixedUpdate` and `AfterFixedUpdate` - run 50 times per second independent of graphics/update framerate, before and after all objects' `fixedUpdate()` hooks are run

groupPlugins