Bachelor-Thesis_Furkan_Karakocaoglu/testumgebung/CrowdModelling/Assets/Depictions_Years/Scripts/ChangeMaterial/SetProjectorMaterialTime.cs

 using UnityEngine;

// Use this Script in parent folder of all Humans
[DefaultExecutionOrder(70)]
public class SetProjectorMaterialTime : MonoBehaviour
{
    [Header("Projector Materials:")]
    public Material year2019;
    public Material year2020;
    public Material year2021;
    public Material default_mat;

    [Header("Thief Settings")]
    public Material thief_mat;
    public bool showThief2019 = false;
    public bool showThief2020 = false;
    public bool showThief2021 = false;

    // Start is called before the first frame update
    void Start()
    {
        Component[] years = gameObject.GetComponentsInChildren<InstantiatePrefab>();
        Component[] thiefs = gameObject.GetComponentsInChildren<ReadFromCSV>();

        foreach (var year in years)
        {
            GameObject[][] humansGO = year.GetComponent<InstantiatePrefab>().humanGameObject;
            
            for (int i = 0; i < humansGO.Length; ++i)
                for (int j = 0; j < humansGO[i].Length; ++j)
                {
                    // Decal Game Object is visible
                    humansGO[i][j].transform.Find("Decal").gameObject.SetActive(true);
                
                    if (humansGO[i][j].CompareTag("2021"))
                        humansGO[i][j].transform.Find("Decal").GetComponent<Projector>().material = year2021;

                    else if (humansGO[i][j].CompareTag("2020"))
                        humansGO[i][j].transform.Find("Decal").GetComponent<Projector>().material = year2020;

                    else if (humansGO[i][j].CompareTag("2019"))
                        humansGO[i][j].transform.Find("Decal").GetComponent<Projector>().material = year2019;

                    else
                        humansGO[i][j].transform.Find("Decal").GetComponent<Projector>().material = default_mat;

                }

            foreach (var thief in thiefs)
            {
                int thief_i = thief.GetComponent<ReadFromCSV>().thief_i;
                int thief_j = thief.GetComponent<ReadFromCSV>().thief_j;

                if (humansGO[0][0].CompareTag("2021") && thief.CompareTag("2021") && showThief2021)
                {
                    humansGO[thief_i][thief_j].transform.Find("Decal").GetComponent<Projector>().material = thief_mat;
                    break;
                }
                if (humansGO[0][0].CompareTag("2020") && thief.CompareTag("2020") && showThief2020)
                {
                    humansGO[thief_i][thief_j].transform.Find("Decal").GetComponent<Projector>().material = thief_mat;
                    break;
                }
                if (humansGO[0][0].CompareTag("2019") && thief.CompareTag("2019") && showThief2019)
                {
                    humansGO[thief_i][thief_j].transform.Find("Decal").GetComponent<Projector>().material = thief_mat;
                    break;
                }
            }
        }
    }
}