FactSpawner.cs

using System;
using System.Collections;
using TMPro;
using UnityEngine;
using static CommunicationEvents;
using static GlobalBehaviour;

public class FactSpawner : MonoBehaviour
{
    public GameObject
        Sphere,
        Line,
        Ray,
        Angle,
        Ring,
        Circle;

    void Start()
    {
        AddFactEvent.AddListener(SpawnFactRepresentation_Wrapped);
        RemoveFactEvent.AddListener(DeleteObject);

        AnimateNonExistingFactEvent.AddListener(animateNonExistingFactTrigger);
    }

    private void SpawnFactRepresentation_Wrapped(Fact fact) => SpawnFactRepresentation(fact);

    public Fact SpawnFactRepresentation(Fact fact)
    {
        Func<Fact, Fact> func = fact switch
        {
            PointFact       => SpawnPoint,
            LineFact        => SpawnLine,
            RightAngleFact  => SpawnAngle, //needed for Hint System
            AngleFact       => SpawnAngle,
            RayFact         => SpawnRay,
            CircleFact      => SpawnRingAndCircle,
            _ => null,
        };

        return func?.Invoke(fact);

        //TODO check if the above breaks anything
        //return fact switch
        //{
        //    PointFact pointFact => SpawnPoint,
        //    LineFact lineFact => SpawnLine,
        //    AngleFact angleFact => SpawnAngle,
        //    RayFact rayFact => SpawnRay,
        //    CircleFact circleFact => SpawnRingAndCircle,
        //    _ => null,
        //};

    }
  

    public Fact SpawnPoint(Fact pointFact)
    {
        PointFact fact = ((PointFact)pointFact);
     
        GameObject point = GameObject.Instantiate(Sphere);
        point.transform.position = fact.Point;
        point.transform.up = fact.Normal;
        point.GetComponentInChildren<TextMeshPro>().text = fact.Label;
        point.GetComponent<FactObject>().URI = fact.Id;
        fact.Representation = point;
        return fact;
    }

    public Fact SpawnLine(Fact fact)