spawning chests in csg boxes, working on making them root of scene so they aren't cleared with the scene on exit

scripts/csg_spawner.gd

@@ -0,0 +1,8 @@
+extends CSGBox3D
+class_name CSGSpawner
+
+func random_box_pos():
+	var x : float = randf_range(size.x / 2, -size.x /2)
+	var y : float = randf_range(size.y/ 2, -size.y /2)
+	var z : float = randf_range(size.z / 2, -size.z /2)
+	return Vector3(x,y,z)