Method add_node

crates/firewheel-graph/src/graph.rs:196–222

Add a node to the audio graph.

(
        &mut self,
        node: T,
        config: Option<T::Configuration>,
    )

    /// Add a node to the audio graph.
    pub fn add_node<T: AudioNode + 'static>(
        &mut self,
        node: T,
        config: Option<T::Configuration>,
    ) -> Result<NodeID, NodeError> {
        let constructor = Constructor::new(node, config);
        let info: AudioNodeInfoInner = constructor.info()?.into();
        let call_update_method = info.call_update_method;

        let new_id = NodeID(
            self.nodes
                .insert(NodeEntry::new(info, Box::new(constructor))),
        );
        self.nodes[new_id.0].id = new_id;

        if call_update_method {
            self.nodes_to_call_update_method.push(new_id);
        }

        self.needs_compile = true;

        if let Some(guard) = self.modify_guard_stack.last_mut() {
            guard.new_nodes.push(new_id);
        }

        Ok(new_id)
    }

    /// Add a node to the audio graph which implements the type-erased [`DynAudioNode`] trait.
    pub fn add_dyn_node<T: DynAudioNode + 'static>(