initial commit

2026-04-28 09:32:03 +02:00
commit f84f5c592b
2173 changed files with 376140 additions and 0 deletions
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+using UnityEngine;
+
+public class PlayerController2D : MonoBehaviour
+{
+    // Public variables
+    public float speed = 5f; // The speed at which the player moves
+    public bool canMoveDiagonally = true; // Controls whether the player can move diagonally
+
+    // Private variables 
+    private Rigidbody2D rb; // Reference to the Rigidbody2D component attached to the player
+    private Vector2 movement; // Stores the direction of player movement
+    private bool isMovingHorizontally = true; // Flag to track if the player is moving horizontally
+
+    void Start()
+    {
+        // Initialize the Rigidbody2D component
+        rb = GetComponent<Rigidbody2D>();
+        // Prevent the player from rotating
+        rb.constraints = RigidbodyConstraints2D.FreezeRotation;
+    }
+
+    void Update()
+    {
+        // Get player input from keyboard or controller
+        float horizontalInput = Input.GetAxisRaw("Horizontal");
+        float verticalInput = Input.GetAxisRaw("Vertical");
+
+        // Check if diagonal movement is allowed
+        if (canMoveDiagonally)
+        {
+            // Set movement direction based on input
+            movement = new Vector2(horizontalInput, verticalInput);
+            // Optionally rotate the player based on movement direction
+            RotatePlayer(horizontalInput, verticalInput);
+        }
+        else
+        {
+            // Determine the priority of movement based on input
+            if (horizontalInput != 0)
+            {
+                isMovingHorizontally = true;
+            }
+            else if (verticalInput != 0)
+            {
+                isMovingHorizontally = false;
+            }
+
+            // Set movement direction and optionally rotate the player
+            if (isMovingHorizontally)
+            {
+                movement = new Vector2(horizontalInput, 0);
+                RotatePlayer(horizontalInput, 0);
+            }
+            else
+            {
+                movement = new Vector2(0, verticalInput);
+                RotatePlayer(0, verticalInput);
+            }
+        }
+    }
+
+    void FixedUpdate()
+    {
+        // Apply movement to the player in FixedUpdate for physics consistency
+        rb.linearVelocity = movement * speed;
+    }
+
+    void RotatePlayer(float x, float y)
+    {
+        // If there is no input, do not rotate the player
+        if (x == 0 && y == 0) return;
+
+        // Calculate the rotation angle based on input direction
+        float angle = Mathf.Atan2(y, x) * Mathf.Rad2Deg;
+        // Apply the rotation to the player
+        transform.rotation = Quaternion.Euler(0, 0, angle);
+    }
+}