primitive collision model(known bugs : nullref, no regards for object mass, no...

primitive collision model(known bugs : nullref, no regards for object mass, no rotational forces, etc.)

Assets/Scripts/FlatlandMovement.cs

@@ -20,6 +20,8 @@ public class FlatlandMovement : MonoBehaviour
     public Vector3 alpha = new Vector3(0.0f, 0.0f, 0.0f); // proper acceleration
     public Vector3 v;
     public Vector3 orientation;
+    Vector3 collisionforce;
+    protected Vector3 startScale;
 
     public LevelManager levelManager;
     public double gamma = 1.0f;
@@ -47,6 +49,7 @@ public class FlatlandMovement : MonoBehaviour
     protected void Start()
     {
         Physics.IgnoreLayerCollision(0, 1);
+        startScale = theobject.transform.localScale;
     }
 
     protected void FixedUpdate()
@@ -272,7 +275,12 @@ public class FlatlandMovement : MonoBehaviour
     /// <param name="collision"></param>
     public virtual void OnCollisionEnterchild(Collision collision)
     {
-        Debug.Log("Collision! ~~~~~~~~~~~~~~~~" + theobject.transform.parent.name + "~~~~~~~~~~~~~~~~~~~~~~" + collision.transform.parent.name);
+        var tmp = collision.GetContact(0).normal;
+        tmp = new Vector3(tmp.x, 0, tmp.z);
+        tmp = tmp.normalized;
+        tmp *= 100;
+        collisionforce = tmp;
+        alpha += collisionforce;
     }
     /// <summary>
     /// 나갔을때 호출
@@ -280,6 +288,7 @@ public class FlatlandMovement : MonoBehaviour
     /// <param name="collision"></param>
     public virtual void OnCollisionExitchild(Collision collision)
     {
-
+        alpha -= collisionforce;
+        collisionforce = new Vector3(0, 0, 0);
     }
 }

Assets/Scripts/Planemovement.cs

@@ -9,6 +9,7 @@ public class Planemovement : FlatlandMovement
     public double starttime = 0.0f;
     public Planemovement otherclock;
 
+
     void Start()
     {
         base.Start();
@@ -134,6 +135,8 @@ public class Planemovement : FlatlandMovement
         transform.rotation = Quaternion.LookRotation(newforward, vt);
 
         theobject.transform.parent = transform;
+        theobject.transform.localScale = startScale;
+
 
         transform.localScale = new Vector3(1.0f, 1.0f, (float)gamma); // scale x'-axis scale (distance dilation)
 

Assets/Scripts/PlayerMovement.cs

@@ -15,7 +15,6 @@ public class PlayerMovement : FlatlandMovement,IInteractor
 
     private List<InteractiveObject> interactiveObjects;
 
-    private Vector3 startScale;
     private Vector3 backgroundStartScale;
 
     // Start is called before the first frame update
@@ -29,7 +28,6 @@ public class PlayerMovement : FlatlandMovement,IInteractor
         time = 0.0f;
         isinertial = true;
         alpha = new Vector3(0.0f, 0.0f, 0.0f);
-        startScale = theobject.transform.localScale;
         backgroundStartScale = background.transform.localScale;
 
         interactiveObjects = new List<InteractiveObject>();