suggestion: Value Switch Node

[nicoyiqi]

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

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

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

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[Gavalakis]

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.

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[nicoyiqi]

thanks!Gavalakis

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