Python: calibration tool — ajout courbe moyenne glissante + légende

Affiche la moyenne glissante (même fenêtre 60ms que le XIAO) en plus
de la courbe brute sur chaque graphe, avec légende. Permet de comprendre
visuellement pourquoi un tir est déclenché même si le pic brut semble
ne pas atteindre le seuil.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitignore

@@ -3,3 +3,5 @@ Unreal/Intermediate/
 Unreal/Plugins/WinBluetoothLE/Intermediate/
 Unreal/Binaries/
 Unreal/Plugins/WinBluetoothLE/Binaries/
+Unreal/Plugins/PS_Win_BLE/Binaries/
+Unreal/Plugins/PS_Win_BLE/Intermediate/

Python/Xiao_BLE_tools/xiao_calibration_tool.py

@@ -44,6 +44,9 @@ debug_mode = 3           # 0=OFF, 1=RAW, 2=TRIGGERS, 3=FULL (actif par défaut)
 import numpy as np
 X = np.arange(WINDOW_SIZE)   # axe X fixe, ne change jamais
 
+# Fenêtre de moyenne glissante en samples (60ms window / 50ms debug rate = ~1.2 → 3 samples min)
+AVG_WINDOW = 3   # correspond à la accelWindow/gyroWindow/audioWindow envoyée au XIAO (60ms @ 20Hz)
+
 # ─── BLE ────────────────────────────────────────────────
 def debug_callback(sender, data):
     global audio_max_global, shot_pending
@@ -192,9 +195,12 @@ from matplotlib.animation import FuncAnimation
 BG    = '#1a1a2e'
 PANEL = '#16213e'
 TEXT  = '#e0e0e0'
-CA    = '#4fc3f7'   # accel
+CA    = '#4fc3f7'   # accel brut
-CG    = '#81c784'   # gyro
+CG    = '#81c784'   # gyro brut
-CM    = '#ce93d8'   # audio
+CM    = '#ce93d8'   # audio brut
+CA2   = '#0288d1'   # accel moyenne (plus foncé)
+CG2   = '#388e3c'   # gyro moyenne
+CM2   = '#7b1fa2'   # audio moyenne
 CT    = '#ef5350'   # trigger / seuil
 CS    = '#ff9800'   # shot (orange vif)
 GRID  = '#2a2a4a'
@@ -222,15 +228,23 @@ axes[3].set_ylim(-0.1, 1.5)
 axes[3].set_yticks([])   # pas de graduations Y sur la timeline
 
 # Créer les artistes UNE SEULE FOIS — on ne les recrée jamais
-line_a, = axes[0].plot(X, list(accel_buf), color=CA,  lw=1.5)
+line_a,  = axes[0].plot(X, list(accel_buf), color=CA,  lw=1.0, alpha=0.5, label='Brut')
-line_g, = axes[1].plot(X, list(gyro_buf),  color=CG,  lw=1.5)
+line_g,  = axes[1].plot(X, list(gyro_buf),  color=CG,  lw=1.0, alpha=0.5, label='Brut')
-line_m, = axes[2].plot(X, list(audio_buf), color=CM,  lw=1.5)
+line_m,  = axes[2].plot(X, list(audio_buf), color=CM,  lw=1.0, alpha=0.5, label='Brut')
-line_s, = axes[3].plot(X, list(shot_buf),  color=CS,  lw=0, marker='|',
+line_a2, = axes[0].plot(X, list(accel_buf), color=CA2, lw=2.0, label=f'Moyenne ({AVG_WINDOW} pts / 60ms)')
+line_g2, = axes[1].plot(X, list(gyro_buf),  color=CG2, lw=2.0, label=f'Moyenne ({AVG_WINDOW} pts / 60ms)')
+line_m2, = axes[2].plot(X, list(audio_buf), color=CM2, lw=2.0, label=f'Moyenne ({AVG_WINDOW} pts / 60ms)')
+line_s,  = axes[3].plot(X, list(shot_buf),  color=CS,  lw=0, marker='|',
                         markersize=20, markeredgewidth=2.5)  # barres verticales
 
-thr_a = axes[0].axhline(thresholds["accel"], color=CT, ls='--', lw=1.5)
+thr_a = axes[0].axhline(thresholds["accel"], color=CT, ls='--', lw=1.5, label='Seuil')
-thr_g = axes[1].axhline(thresholds["gyro"],  color=CT, ls='--', lw=1.5)
+thr_g = axes[1].axhline(thresholds["gyro"],  color=CT, ls='--', lw=1.5, label='Seuil')
-thr_m = axes[2].axhline(thresholds["audio"], color=CT, ls='--', lw=1.5)
+thr_m = axes[2].axhline(thresholds["audio"], color=CT, ls='--', lw=1.5, label='Seuil')
+
+# Légendes
+for ax in axes[:3]:
+    ax.legend(loc='upper left', fontsize=7, facecolor=PANEL, edgecolor='#444466',
+              labelcolor=TEXT, framealpha=0.8)
 
 from matplotlib.patches import Rectangle
 from matplotlib.collections import PatchCollection
@@ -262,17 +276,30 @@ def update_spans(spans, trig_list):
     for i, span in enumerate(spans):
         span.set_alpha(0.25 if i < len(tl) and tl[i] else 0)
 
+def rolling_avg(arr, window):
+    """Moyenne glissante simple — même logique que le XIAO"""
+    kernel = np.ones(window) / window
+    return np.convolve(arr, kernel, mode='same')
+
 def update(frame):
     # Snapshot des buffers (rapide)
     a  = np.array(accel_buf)
     g  = np.array(gyro_buf)
-    m  = np.array(audio_buf)
+    m  = np.array(audio_buf, dtype=float)
     s  = np.array(shot_buf)
 
+    # Moyennes glissantes (même fenêtre que le XIAO)
+    a_avg = rolling_avg(a, AVG_WINDOW)
+    g_avg = rolling_avg(g, AVG_WINDOW)
+    m_avg = rolling_avg(m, AVG_WINDOW)
+
     # Mise à jour des données des lignes
     line_a.set_ydata(a)
     line_g.set_ydata(g)
     line_m.set_ydata(m)
+    line_a2.set_ydata(a_avg)
+    line_g2.set_ydata(g_avg)
+    line_m2.set_ydata(m_avg)
     line_s.set_ydata(s)
 
     # Mise à jour des seuils
@@ -319,7 +346,7 @@ def update(frame):
         f"Debug XIAO : {DEBUG_MODE_NAMES[debug_mode]}   [NUM0 = cycle OFF->RAW->TRIGGERS->FULL]   |   "
         f"MinSensors : {min_sensors}/3   [NUM6=+1  NUM4=-1]")
 
-    return (line_a, line_g, line_m, line_s,
+    return (line_a, line_g, line_m, line_a2, line_g2, line_m2, line_s,
             thr_a, thr_g, thr_m,
             *titles, status_txt, debug_txt)
 

Unreal/Plugins/PS_Win_BLE/Config/FilterPlugin.ini

@@ -0,0 +1,8 @@
+[FilterPlugin]
+; This section lists additional files which will be packaged along with your plugin. Paths should be listed relative to the root plugin directory, and
+; may include "...", "*", and "?" wildcards to match directories, files, and individual characters respectively.
+;
+; Examples:
+;    /README.txt
+;    /Extras/...
+;    /Binaries/ThirdParty/*.dll