Loading Screen

using Evo.Loader;
using UnityEngine;
using System.Collections;

public class TaskExample : MonoBehaviour
{
    public LoadingScreen loaderPrefab;

    public void StartLoad()
    {
        LoadParameters parameters = new()
        {
            targetScene = "GameScene",
            loadingScreen = loaderPrefab
        };

        // Register a callback once the loading screen exists
        parameters.onLoadStart.AddListener(RegisterTasks);

        // Then load the scene
        LoadingScreen.LoadScene(parameters);
    }

    void RegisterTasks()
    {
        LoadingScreen instance = LoadingScreen.GetInstance();
        instance.AddTask("fetch-data", "Fetching player data...");
        StartCoroutine(FetchDataCoroutine());
    }

    IEnumerator FetchDataCoroutine()
    {
        // Simulate an async operation
        yield return new WaitForSeconds(2f);

        // Mark the task complete — the loader will now proceed
        LoadingScreen.GetInstance().CompleteTask("fetch-data");
    }
}

using Evo.Loader;
using UnityEngine;
using System.Collections;

public class LoadingScreenExample : MonoBehaviour
{
    [Header("Prefab References")]
    public LoadingScreen defaultLoader;
    public LoadingScreen bossLoader;

    // Basic load
    public void LoadMainMenu()
    {
        // Direct prefab reference — works from anywhere
        LoadingScreen.LoadScene("MainMenu", defaultLoader);

        // Without a reference
        // Uses the default screen from the config asset (Evo Loader/Resources/EvoDefaultConfig.asset)
        LoadingScreen.LoadScene("MainMenu");
    }

    // Advanced load
    public void LoadBossArena()
    {
        LoadParameters parameters = new()
        {
            targetScene = "BossArena",
            loadingScreen = bossLoader,
            loadMode = LoadMode.Single,
            useEmptySceneBuffer = true  // flush memory between heavy scenes
        };

        parameters.onLoadStart.AddListener(() => Debug.Log("Entering boss area..."));
        parameters.onLoadComplete.AddListener(() => Debug.Log("Arena ready!"));

        LoadingScreen.LoadScene(parameters);
    }

    // Transition only
    public void ShowSplash()
    {
        // Show the loading screen without loading any scene
        // You can specify minimum display time in your prefab
        LoadingScreen instance = LoadingScreen.ShowTransition(defaultLoader);
    }

    // Load with a task
    public void LoadWithDataFetch()
    {
        LoadParameters parameters = new()
        {
            targetScene = "GameScene",
            loadingScreen = defaultLoader
        };

        parameters.onLoadStart.AddListener(() =>
        {
            LoadingScreen instance = LoadingScreen.GetInstance();
            instance.AddTask("fetch-save", "Loading save data...");
            StartCoroutine(FetchSaveData());
        });

        LoadingScreen.LoadScene(parameters);
    }

    IEnumerator FetchSaveData()
    {
        yield return new WaitForSeconds(1.5f); // simulate async work
        LoadingScreen.GetInstance().CompleteTask("fetch-save");
    }
}