_seed_placeholders.gd is a one-off generator, not a shipped effect — it belongs
with the other headless tooling (bake_crowd_sheet, preview_*), not in the fx/
runtime dir Siim edits. Rename it to tools/seed_fx_placeholders.gd (matching the
dir's verb_noun convention) and repoint the two doc-comment references.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Pq1VX2o1ZfiNRdCjD294wf
Replace code-buried CPUParticles with inspector-editable effect scenes fired
through one Fx autoload: code names the effect (Fx.spawn(&"blood_burst", xform)),
the .tscn owns the look. Ships four placeholder effects (blood_burst, slam_dust,
spark, hit_flash) seeded from the old code params, a self-freeing one_shot_effect
root helper, a live preview gallery, and an FX style guide for Siim. CPUParticles
only (mobile GLES3 constraint). Existing call sites untouched -- migrated later.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
richard