Différences

Ci-dessous, les différences entre deux révisions de la page.

--- brasil:courses:blender_unity:unity:4_moving_objects [2026/09/16 20:34] – [Attaching a C# Script to a GameObject] yann
+++ brasil:courses:blender_unity:unity:4_moving_objects [2026/09/17 20:16] (Version actuelle) – [Exercise] yann
@@ Ligne 164: / Ligne 164: @@
             // `activeSelf` indicates the GameObject's visibility
             // can't deactivate and reactivate the parent directly -> scripts are disabled when object is inactive
-            //gets all the direct children from the parent through "Transform" property, because every object has a transform property
+            // gets all the direct children from the parent through "Transform" property, because every object has a transform property
             foreach (Transform child in this.transform)
                 {
@@ Ligne 250: / Ligne 250: @@
 {{:brasil:courses:blender_unity:unity:earthandmoon.png?1024|}}
-{{ :brasil:courses:blender_unity:unity:earthturning.mp4 |}}
+{{ :brasil:courses:blender_unity:unity:earthandmoonrotating.mp4 |}}
+<code csharp | turnAround.cs>
+using UnityEngine;
+public class TurnAround : MonoBehaviour
+{
+    // Drag & drop the player in the inspector
+    // public Transform Target;
+    public GameObject Target;
+    public float RotationSpeed = 1;
+    public float CircleRadius = 1;
+    public float ElevationOffset = 0;
+    private Vector3 positionOffset;
+    private float angle;
+    //private Transform TargetT;
+    // Start is called before the first frame update
+    void Start()
+    {
+        //TargetT = Target.transform;
+    }
+    void Update()
+    {
+        positionOffset.Set(Mathf.Cos(angle) * CircleRadius, ElevationOffset, Mathf.Sin(angle) * CircleRadius);
+        transform.position = Target.transform.position + positionOffset;
+        angle += Time.deltaTime * RotationSpeed;
+    }
+ }
+</code>
+<code csharp | lookAt.cs>
+using UnityEngine;
+public class LookAt : MonoBehaviour
+{
+    public Transform target;
+    // Start is called before the first frame update
+    void Start()
+    {
+    }
+    // Update is called once per frame
+    void Update()
+    {
+        // Rotate the camera every frame so it keeps looking at the target
+        transform.LookAt(target);
+        // Same as above, but setting the worldUp parameter to Vector3.left in this example turns the camera on its side
+        //transform.LookAt(target, Vector3.left);
+    }
+}
+</code>