first commit

Assets/_Scripts/Gameplay/ExperiencePickup.cs

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+using System.Collections;
+using UnityEngine;
+
+public class ExperiencePickup : MonoBehaviour
+{
+    public int experienceAmount = 50;
+    public bool destroyOnCollect = true;
+    public float respawnCooldown = 12f;
+    public float rotationSpeed = 70f;
+
+    public LevelSystem levelSystem;
+    public NotificationUI notificationUI;
+
+    private bool playerInRange;
+    private bool collected;
+    private Renderer[] renderers;
+    private Collider[] colliders;
+
+    private void Awake()
+    {
+        renderers = GetComponentsInChildren<Renderer>();
+        colliders = GetComponentsInChildren<Collider>();
+
+        if (levelSystem == null)
+        {
+            levelSystem = FindObjectOfType<LevelSystem>();
+        }
+
+        if (notificationUI == null)
+        {
+            notificationUI = FindObjectOfType<NotificationUI>();
+        }
+    }
+
+    private void Update()
+    {
+        transform.Rotate(Vector3.up, rotationSpeed * Time.deltaTime, Space.World);
+
+        if (playerInRange && !collected && Input.GetKeyDown(KeyCode.E))
+        {
+            Collect();
+        }
+    }
+
+    private void OnTriggerEnter(Collider other)
+    {
+        if (other.GetComponentInParent<SimplePlayerController>() != null)
+        {
+            playerInRange = true;
+            if (notificationUI != null)
+            {
+                notificationUI.Show("Нажмите E, чтобы забрать кристалл опыта");
+            }
+        }
+    }
+
+    private void OnTriggerExit(Collider other)
+    {
+        if (other.GetComponentInParent<SimplePlayerController>() != null)
+        {
+            playerInRange = false;
+        }
+    }
+
+    private void Collect()
+    {
+        collected = true;
+
+        if (levelSystem != null)
+        {
+            levelSystem.AddExperience(experienceAmount);
+        }
+
+        if (notificationUI != null)
+        {
+            notificationUI.Show($"Кристалл опыта: +{experienceAmount} XP");
+        }
+
+        if (destroyOnCollect)
+        {
+            Destroy(gameObject);
+        }
+        else
+        {
+            StartCoroutine(RespawnRoutine());
+        }
+    }
+
+    private IEnumerator RespawnRoutine()
+    {
+        SetVisible(false);
+        yield return new WaitForSeconds(Mathf.Max(1f, respawnCooldown));
+        collected = false;
+        SetVisible(true);
+    }
+
+    private void SetVisible(bool visible)
+    {
+        for (int i = 0; i < renderers.Length; i++)
+        {
+            if (renderers[i] != null)
+            {
+                renderers[i].enabled = visible;
+            }
+        }
+
+        for (int i = 0; i < colliders.Length; i++)
+        {
+            if (colliders[i] != null)
+            {
+                colliders[i].enabled = visible;
+            }
+        }
+    }
+}

Assets/_Scripts/Gameplay/ExperiencePickup.cs.meta

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Assets/_Scripts/Gameplay/LevelSystem.cs

@@ -0,0 +1,120 @@
+using System;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class LevelSystem : MonoBehaviour
+{
+    [Header("Progression")]
+    public int level = 1;
+    public int currentExp = 0;
+    public int expToNextLevel = 100;
+
+    [Header("Dependencies")]
+    public TalentManager talentManager;
+    public NotificationUI notificationUI;
+
+    [Header("HUD")]
+    public Text levelText;
+    public Text expText;
+    public Image expFillImage;
+
+    public event Action OnExperienceChanged;
+    public event Action OnLevelChanged;
+
+    private void Awake()
+    {
+        if (talentManager == null)
+        {
+            talentManager = FindObjectOfType<TalentManager>();
+        }
+
+        if (notificationUI == null)
+        {
+            notificationUI = FindObjectOfType<NotificationUI>();
+        }
+    }
+
+    private void Start()
+    {
+        RefreshUI();
+    }
+
+    private void Update()
+    {
+        if (Input.GetKeyDown(KeyCode.X))
+        {
+            AddExperience(50);
+        }
+    }
+
+    public void AddExperience(int amount)
+    {
+        if (amount <= 0)
+        {
+            return;
+        }
+
+        currentExp += amount;
+        Notify($"Получено опыта: {amount}");
+
+        while (currentExp >= expToNextLevel)
+        {
+            currentExp -= expToNextLevel;
+            LevelUp();
+        }
+
+        RefreshUI();
+        OnExperienceChanged?.Invoke();
+    }
+
+    public void LevelUp()
+    {
+        level = Mathf.Max(1, level + 1);
+        expToNextLevel = Mathf.Max(1, Mathf.RoundToInt(expToNextLevel * 1.25f + 25f));
+
+        if (talentManager != null)
+        {
+            talentManager.AddTalentPoints(1);
+        }
+
+        Notify($"Уровень {level}! Получено очко талантов");
+        RefreshUI();
+        OnLevelChanged?.Invoke();
+    }
+
+    public float GetExpNormalized()
+    {
+        if (expToNextLevel <= 0)
+        {
+            return 0f;
+        }
+
+        return Mathf.Clamp01((float)currentExp / expToNextLevel);
+    }
+
+    private void RefreshUI()
+    {
+        if (levelText != null)
+        {
+            levelText.text = $"Уровень {level}";
+        }
+
+        if (expText != null)
+        {
+            expText.text = $"{currentExp} / {expToNextLevel} XP";
+        }
+
+        if (expFillImage != null)
+        {
+            expFillImage.fillAmount = GetExpNormalized();
+        }
+    }
+
+    private void Notify(string message)
+    {
+        if (notificationUI != null)
+        {
+            notificationUI.Show(message);
+        }
+    }
+}

Assets/_Scripts/Gameplay/LevelSystem.cs.meta

@@ -0,0 +1,11 @@
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Assets/_Scripts/Gameplay/SimplePlayerController.cs

@@ -0,0 +1,83 @@
+using UnityEngine;
+
+[RequireComponent(typeof(CharacterController))]
+public class SimplePlayerController : MonoBehaviour
+{
+    public PlayerStats playerStats;
+    public CharacterController characterController;
+    public Transform cameraTransform;
+
+    [Header("Movement")]
+    public float gravity = -25f;
+    public float rotationSpeed = 12f;
+
+    [Header("Camera")]
+    public Vector3 cameraOffset = new Vector3(0f, 9f, -8f);
+    public float cameraYaw = 45f;
+    public float cameraSmooth = 12f;
+
+    private float verticalVelocity;
+
+    private void Awake()
+    {
+        if (characterController == null)
+        {
+            characterController = GetComponent<CharacterController>();
+        }
+
+        if (playerStats == null)
+        {
+            playerStats = GetComponent<PlayerStats>();
+        }
+
+        if (cameraTransform == null && Camera.main != null)
+        {
+            cameraTransform = Camera.main.transform;
+        }
+    }
+
+    private void Update()
+    {
+        if (Input.GetMouseButton(1))
+        {
+            cameraYaw += Input.GetAxis("Mouse X") * 120f * Time.deltaTime;
+        }
+
+        Vector3 input = new Vector3(Input.GetAxisRaw("Horizontal"), 0f, Input.GetAxisRaw("Vertical"));
+        input = Vector3.ClampMagnitude(input, 1f);
+
+        Quaternion yawRotation = Quaternion.Euler(0f, cameraYaw, 0f);
+        Vector3 moveDirection = yawRotation * input;
+
+        if (characterController.isGrounded && verticalVelocity < 0f)
+        {
+            verticalVelocity = -1f;
+        }
+
+        verticalVelocity += gravity * Time.deltaTime;
+
+        float speed = playerStats != null ? playerStats.MoveSpeed : 5f;
+        Vector3 velocity = moveDirection * speed;
+        velocity.y = verticalVelocity;
+        characterController.Move(velocity * Time.deltaTime);
+
+        if (moveDirection.sqrMagnitude > 0.001f)
+        {
+            Quaternion targetRotation = Quaternion.LookRotation(moveDirection, Vector3.up);
+            transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, rotationSpeed * Time.deltaTime);
+        }
+    }
+
+    private void LateUpdate()
+    {
+        if (cameraTransform == null)
+        {
+            return;
+        }
+
+        Quaternion yawRotation = Quaternion.Euler(0f, cameraYaw, 0f);
+        Vector3 desiredPosition = transform.position + yawRotation * cameraOffset;
+        cameraTransform.position = Vector3.Lerp(cameraTransform.position, desiredPosition, cameraSmooth * Time.deltaTime);
+        cameraTransform.LookAt(transform.position + Vector3.up * 1.3f);
+    }
+}

Assets/_Scripts/Gameplay/SimplePlayerController.cs.meta

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