Startpunkten

Assets/Scripts/PlayerController.cs

@@ -0,0 +1,77 @@
+using UnityEngine;
+
+public class PlayerController : MonoBehaviour {
+    public float moveSpeed = 5f;
+    public LayerMask wallLayer;
+    public GameObject projectilePrefab;
+
+    BoxCollider2D playerCollider;
+    Vector3 lastMoveDirection = Vector3.zero;
+    float shootTimer = 0f;
+    float shootInterval = 0.5f;
+    GameController gameController;
+    
+    SpriteRenderer spriteRenderer;
+    Animator animator;
+
+    void Start() {
+        playerCollider = GetComponent<BoxCollider2D>();
+        gameController = FindFirstObjectByType<GameController>();
+        spriteRenderer = GetComponent<SpriteRenderer>(); // Hämta SpriteRenderer
+        animator = GetComponent<Animator>();
+    }
+
+    void Update() {
+        float moveX = Input.GetAxis("Horizontal");
+        float moveY = Input.GetAxis("Vertical");
+        
+        bool isMoving = (moveX != 0 || moveY != 0);
+        animator.SetBool("isMoving", isMoving);
+
+
+        Vector3 move = new Vector3(moveX, moveY, 0f) * moveSpeed * Time.deltaTime;
+        Vector3 targetPosition = transform.position + move;
+
+        if (moveX != 0 || moveY != 0) {
+            lastMoveDirection = new Vector3(moveX, moveY, 0f).normalized;
+        }
+
+        if (!IsBlocked(targetPosition)) {
+            transform.position = targetPosition;
+        }
+
+        // Flippa sprite beroende på riktning
+        if (moveX > 0) {
+            spriteRenderer.flipX = false; // Tittar åt höger
+        } else if (moveX < 0) {
+            spriteRenderer.flipX = true; // Tittar åt vänster
+        }
+
+        // Skjut bara om vi rör oss
+        if (lastMoveDirection != Vector3.zero) {
+            shootTimer += Time.deltaTime;
+            if (shootTimer >= shootInterval) {
+                ShootProjectile();
+                shootTimer = 0f;
+            }
+        }
+    }
+
+    bool IsBlocked(Vector3 targetPos) {
+        Bounds bounds = playerCollider.bounds;
+        return Physics2D.OverlapBox(targetPos, bounds.size, 0f, wallLayer) != null;
+    }
+
+    void ShootProjectile() {
+        GameObject projectile = Instantiate(projectilePrefab, transform.position, Quaternion.identity);
+        projectile.GetComponent<ShotAway>().SetDirection(lastMoveDirection);
+        Destroy(projectile, 3f);
+    }
+
+    
+    void OnTriggerEnter2D(Collider2D other) {
+        if (other.tag == "Enemy") {
+            gameController.DrawHealth();
+        }
+    }
+}