1 files changed, 5 insertions, 0 deletions
diff --git a/rotord/rotor.cpp b/rotord/rotor.cpp
index 0f78100..59a1697 100755
--- a/rotord/rotor.cpp
+++ b/rotord/rotor.cpp
@@ -37,6 +37,11 @@ bool Image_input::connect(Image_node* source) {
 	}
 	else return false;
 }
+void Node::update_params(const Time_spec& time){							//compute connected parameters
+	for (auto p:parameter_inputs){
+		p->update(time);
+	}										
+}
 bool Signal_output::render(const float duration, const float framerate,string &xml_out){
 	//testing signal routes
 	cerr << "Rotor: Signal_output rendering " << duration << " seconds at " << framerate << " frames per second" << endl;