added motion trajectory simulation

apps/autocal/src/orisys_autocal/main.py

@@ -51,6 +51,17 @@ def _parse_args(argv: list[str]) -> argparse.Namespace:
     return parser.parse_args(argv)
 
 
+def _request_compatible_gl() -> bool:
+    """Ask for a GL profile the 3D preview can draw with; see the preview module.
+
+    Thin wrapper so the entry point does not have to know the details — the
+    reasoning and the version choice live next to the drawing code that needs them.
+    """
+    from .ui.pose_preview import configure_compatible_gl
+
+    return configure_compatible_gl()
+
+
 def main(argv: list[str] | None = None) -> int:
     args = _parse_args(list(argv if argv is not None else sys.argv[1:]))
     _force_utf8_streams()
@@ -80,6 +91,7 @@ def main(argv: list[str] | None = None) -> int:
     app = QApplication(sys.argv[:1])
     app.setApplicationName("Orisys AutoCal")
     app.setApplicationVersion(app_version)
+    _request_compatible_gl()
     app.setStyleSheet(build_qss(theme))
 
     transport = None