Initial commit: Unity project setup

Assets/Scripts/BallController.cs

@@ -0,0 +1,52 @@
+using Unity.VisualScripting;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+public class BallController : MonoBehaviour {
+    private float ballSpeed;
+    private float brakeForce;
+    private float jumpForce;
+    private Rigidbody rb;
+    float outOfBounds = -1.8f;
+
+    public void Start() {
+        rb = GetComponent<Rigidbody>();
+        ballSpeed = 3f;
+        brakeForce = 0.3f;
+        jumpForce = 14f;
+    }
+
+    private void Update() {
+        KeyHandler();
+        CheckPlayerOut();
+    }
+
+    void CheckPlayerOut() {
+        if (transform.position.y < outOfBounds) {
+            transform.position = new Vector3(0, 1f, 0);
+            transform.rotation = Quaternion.Euler(0, 0, 0);
+        }
+    }
+
+    public void KeyHandler() {
+        if (Keyboard.current.wKey.isPressed) {
+            rb.AddForce(Vector3.forward * ballSpeed);
+        }
+        else if (Keyboard.current.sKey.isPressed) {
+            rb.AddForce(Vector3.back * ballSpeed);
+        }
+        else if (Keyboard.current.dKey.isPressed) {
+            rb.AddForce(Vector3.right * ballSpeed);
+        }
+        else if (Keyboard.current.aKey.isPressed) {
+            rb.AddForce(Vector3.left * ballSpeed);
+        }
+        if (Keyboard.current.spaceKey.isPressed && transform.position.y < 1) {
+            Debug.Log("KrossKross will make you...");
+            rb.AddForce(Vector3.up * jumpForce);
+        }
+        else {
+            rb.AddForce(-rb.linearVelocity * brakeForce);
+        }
+    }
+}