From 87b76a42d0e4c0cc5dab4e7ad487fe14f4a1f82f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=27=C3=A9lectron=20rare?=
 <108685187+electron-rare@users.noreply.github.com>
Date: Wed, 13 May 2026 23:53:48 +0200
Subject: [PATCH] feat(data-only-viz): MESH_RIG=0 env toggle

Permet de desactiver le rigger 30 fps (mesh_rigger.py, ajoute en
2c8094c) via env var MESH_RIG=0 pour debugger les deformations
mesh sans changer le code.
---
 data_only_viz/main.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/data_only_viz/main.py b/data_only_viz/main.py
index 1481ee3..0be7474 100644
--- a/data_only_viz/main.py
+++ b/data_only_viz/main.py
@@ -16,6 +16,7 @@ from __future__ import annotations
 
 import argparse
 import logging
+import os
 import signal
 import sys
 
@@ -265,7 +266,13 @@ class AppDelegate(NSObject):
                             self._opts, "motion_gate", 5.0),
                         camera_index=getattr(self._opts, "camera_index", -1))
                     self._pose_worker.start()
-                    self._smplx_tcp = SMPLXTCPSender(self._state)
+                    # MESH_RIG=0 disables the 30 fps rigid translation
+                    # rigger from mesh_rigger.py (used to debug deformation
+                    # issues introduced by the hybrid rigging path).
+                    self._smplx_tcp = SMPLXTCPSender(
+                        self._state,
+                        enable_rigging=os.environ.get("MESH_RIG", "1") != "0",
+                    )
                     self._smplx_tcp.start()
                     LOG.info("worker: Multi-HMR + SMPL-X (mesh dense)")
                     # Secondary body-pose worker in parallel: AVLiveBody