suggestion: Value Switch Node

[nicoyiqiParticipant]

hi, this is my custom node design for get the desired value by changing the int value.

[attachment file=”value switch node.jpg”]

[attachment file=”value switch node script.jpg”]

But it has limitations,it can not increase or decrease the number of input value port.

[attachment file=”add port.jpg”]

can you add a new node like the node above with add and remove value port function? thanks.

[GavalakisKeymaster]

Hello,

There is a limitation of creating nodes with multiple ports when deriving SimplexNodes like PureFunction and right now can only be achieved by creating a full nodes thus deriving from FlowNode and handling the port registration manually. Here is a node that does what you are after:

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using UnityEngine; using System.Collections.Generic; using ParadoxNotion.Design;   namespace FlowCanvas.Nodes{   [Category("Functions/Utility")] public class SwitchValueOnInteger<T> : FlowNode, IMultiPortNode {   [SerializeField] private int _portCount = 4; public int portCount{ get {return _portCount;} set {_portCount = value;} }   protected override void RegisterPorts(){ var ins = new List<ValueInput<T>>(); for (var i = 0; i < portCount; i++){ ins.Add( AddValueInput<T>(i.ToString()) ); } var index = AddValueInput<int>("Index"); AddValueOutput<T>("Value", ()=>{ return ins[index.value].value; }); } } }

I am already working towards making multiple ports possible when creating nodes by deriving PureFunction, CallableAction etc nodes, for simplicity.

Let me know if that works for you.
Thanks.

[nicoyiqiParticipant]

thanks!Gavalakis

[Author]

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