v1.1.32
v1.1.32
A verify gate for Niagara systems: catch the "looks built but emits nothing" empty shell deterministically.
Server
niagara(action="validate")reports whether a system will actually emit. Per emitter it checks: enabled, has a spawn module (in EmitterUpdate), and has an enabled renderer. Returns a top-levelvalidflag plus areasonwhen false (e.g. "no enabled emitter has both a spawn module and an enabled renderer - this system will emit nothing"). Deterministic and static (no runtime ticking). This is the verify step to assert on after building a system programmatically withadd_module/set_module_input/add_emitter_renderer.