XiuXianGame/Assets/TestNode/Examples/DefaultNodes/Nodes/PortConnectionTests.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using GraphProcessor;
using System.Linq;

[System.Serializable, NodeMenuItem("Custom/PortConnectionTests")]
public class PortConnectionTests : BaseNode
{
	[Input]
	public IEnumerable< object >	inputs = null;

	[Output]
	public IEnumerable< object >	outputs;

    public float padding;

	public override string		name => "Port Tests";

	protected override void Process() {}

	[CustomPortBehavior(nameof(inputs))]
	IEnumerable< PortData > GetPortsForInputs(List< SerializableEdge > edges)
	{
        yield return new PortData{ displayName = "In 0", displayType = typeof(float), identifier = "0" };
        yield return new PortData{ displayName = "In 1", displayType = typeof(Color), identifier = "1" };
        yield return new PortData{ displayName = "In 2", displayType = typeof(Vector4), identifier = "2" };
        yield return new PortData{ displayName = "In 3", displayType = typeof(GameObject), identifier = "3" };
        yield return new PortData{ displayName = "In 4", displayType = typeof(float), identifier = "4" };
        yield return new PortData{ displayName = "In 5", displayType = typeof(Color), identifier = "5" };
        yield return new PortData{ displayName = "In 6", displayType = typeof(Vector4), identifier = "6" };
        yield return new PortData{ displayName = "In 7", displayType = typeof(GameObject), identifier = "7" };
	}

	[CustomPortBehavior(nameof(outputs))]
	IEnumerable< PortData > GetPortsForOutput(List< SerializableEdge > edges)
	{
        yield return new PortData{ displayName = "Out 0", displayType = typeof(float), identifier = "0" };
        yield return new PortData{ displayName = "Out 1", displayType = typeof(Color), identifier = "1" };
        yield return new PortData{ displayName = "Out 2", displayType = typeof(Vector4), identifier = "2" };
        yield return new PortData{ displayName = "Out 3", displayType = typeof(GameObject), identifier = "3" };
        yield return new PortData{ displayName = "Out 4", displayType = typeof(float), identifier = "4" };
        yield return new PortData{ displayName = "Out 5", displayType = typeof(Color), identifier = "5" };
        yield return new PortData{ displayName = "Out 6", displayType = typeof(Vector4), identifier = "6" };
        yield return new PortData{ displayName = "Out 7", displayType = typeof(GameObject), identifier = "7" };
	}
}