Basic python server working including hot-reload

yacv_server/__init__.py

@@ -0,0 +1,29 @@
+import os
+import time
+
+from OCP.TopoDS import TopoDS_Shape
+
+from server import Server
+
+server = Server()
+
+if 'YACV_DISABLE_SERVER' not in os.environ:
+    # Start a new server ASAP to let the polling client connect while still building CAD objects
+    # This is a bit of a hack, but it is seamless to the user. This behavior can be disabled by setting
+    # the environment variable YACV_DISABLE_SERVER to a non-empty value
+    server.start()
+
+
+def show_object(obj: TopoDS_Shape):
+    """Show a CAD object in the default server"""
+    server.show_object(obj)
+
+
+if __name__ == '__main__':
+    # Publish the logo to the server
+    from logo.logo import build_logo
+
+    assert server is not None
+    server.show_object(build_logo())
+
+    time.sleep(60)