feat: spacebar advances concert morceau

data_only_viz/main.py

@@ -583,8 +583,8 @@ class AppDelegate(NSObject):
         LOG.debug("[key] raw=%r lower=%r", key, k)
         if key == "\x1b":
             NSApp().terminate_(self); return None
-        if key == " ":
-            self._scClient.send_message("/control/doScene", ["stop"])
+        if key == " ":  # espace : morceau suivant (concert)
+            self._scClient.send_message("/control/concertNext", [1])
             return None
         # Cmd+F geree par macOS pour fullscreen ; on garde shift+F en raccourci
         if key == "F":

sound_algo/data_only/scene_concert.scd

@@ -220,6 +220,10 @@ OSCdef(\concertSeq, { |msg|
     ~concert[\seq] = (msg[1] ? 0) > 0;
     ("[concert] seq = " ++ ~concert[\seq]).postln;
 }, '/control/concertSeq');
+// /control/concertNext : avance (touche espace dans data_only_viz).
+OSCdef(\concertNext, { |msg|
+    if(~concert[\running] == true) { ~concert[\next].() };
+}, '/control/concertNext');
 
 "[data-only/scene_concert] engine ready".postln;
 )