Add prelude + use vectors for setting linvel/translation in builders

1 files changed, 6 insertions, 8 deletions

diff --git a/examples2d/debug_box_ball2.rs b/examples2d/debug_box_ball2.rs
index aad72ae..63b6f95 100644
--- a/examples2d/debug_box_ball2.rs
+++ b/examples2d/debug_box_ball2.rs
@@ -1,6 +1,4 @@
-use na::Point2;
-use rapier2d::dynamics::{JointSet, RigidBodyBuilder, RigidBodySet};
-use rapier2d::geometry::{ColliderBuilder, ColliderSet};
+use rapier2d::prelude::*;
 use rapier_testbed2d::Testbed;
 
 pub fn init_world(testbed: &mut Testbed) {
@@ -16,25 +14,25 @@ pub fn init_world(testbed: &mut Testbed) {
      */
     let rad = 1.0;
     let rigid_body = RigidBodyBuilder::new_static()
-        .translation(0.0, -rad)
+        .translation(vector![0.0, -rad])
         .rotation(std::f32::consts::PI / 4.0)
         .build();
     let handle = bodies.insert(rigid_body);
     let collider = ColliderBuilder::cuboid(rad, rad).build();
-    colliders.insert(collider, handle, &mut bodies);
+    colliders.insert_with_parent(collider, handle, &mut bodies);
 
     // Build the dynamic box rigid body.
     let rigid_body = RigidBodyBuilder::new_dynamic()
-        .translation(0.0, 3.0 * rad)
+        .translation(vector![0.0, 3.0 * rad])
         .can_sleep(false)
         .build();
     let handle = bodies.insert(rigid_body);
     let collider = ColliderBuilder::ball(rad).build();
-    colliders.insert(collider, handle, &mut bodies);
+    colliders.insert_with_parent(collider, handle, &mut bodies);
 
     /*
      * Set up the testbed.
      */
     testbed.set_world(bodies, colliders, joints);
-    testbed.look_at(Point2::new(0.0, 0.0), 50.0);
+    testbed.look_at(point![0.0, 0.0], 50.0);
 }