Minor demos changes.

1 files changed, 0 insertions, 87 deletions

diff --git a/examples3d/add_remove3.rs b/examples3d/add_remove3.rs
deleted file mode 100644
index 77350e5..0000000
--- a/examples3d/add_remove3.rs
+++ /dev/null
@@ -1,87 +0,0 @@
-use na::Point3;
-use rapier3d::dynamics::{JointSet, RigidBodyBuilder, RigidBodySet};
-use rapier3d::geometry::{ColliderBuilder, ColliderSet};
-use rapier_testbed3d::Testbed;
-
-const MAX_NUMBER_OF_BODIES: usize = 400;
-
-pub fn init_world(testbed: &mut Testbed) {
-    let mut bodies = RigidBodySet::new();
-    let mut colliders = ColliderSet::new();
-    let joints = JointSet::new();
-    let rad = 0.5;
-
-    /*
-     * Ground
-     */
-    let ground_size = 100.1;
-    let ground_height = 2.1;
-
-    let rigid_body = RigidBodyBuilder::new_static()
-        .translation(0.0, -ground_height, 0.0)
-        .build();
-    let handle = bodies.insert(rigid_body);
-    let collider = ColliderBuilder::cuboid(ground_size, ground_height, ground_size).build();
-    colliders.insert(collider, handle, &mut bodies);
-    let mut k = 0;
-
-    // Callback that will be executed on the main loop to handle proximities.
-    testbed.add_callback(move |window, physics, _, graphics, _| {
-        k += 1;
-        let rigid_body = RigidBodyBuilder::new_dynamic()
-            .translation(0.0, 10.0, 0.0)
-            .build();
-        let handle = physics.bodies.insert(rigid_body);
-        let collider = match k % 3 {
-            0 => ColliderBuilder::round_cylinder(rad, rad, rad / 10.0).build(),
-            1 => ColliderBuilder::cone(rad, rad).build(),
-            _ => ColliderBuilder::cuboid(rad, rad, rad).build(),
-        };
-
-        physics
-            .colliders
-            .insert(collider, handle, &mut physics.bodies);
-        graphics.add(window, handle, &physics.bodies, &physics.colliders);
-
-        if physics.bodies.len() > MAX_NUMBER_OF_BODIES {
-            let mut to_remove: Vec<_> = physics
-                .bodies
-                .iter()
-                .filter(|e| e.1.is_dynamic())
-                .map(|e| (e.0, e.1.position().translation.vector))
-                .collect();
-
-            to_remove.sort_by(|a, b| {
-                (a.1.x.abs() + a.1.z.abs())
-                    .partial_cmp(&(b.1.x.abs() + b.1.z.abs()))
-                    .unwrap()
-                    .reverse()
-            });
-
-            let num_to_remove = to_remove.len() - MAX_NUMBER_OF_BODIES;
-            for (handle, _) in &to_remove[..num_to_remove] {
-                physics
-                    .bodies
-                    .remove(*handle, &mut physics.colliders, &mut physics.joints);
-                physics.broad_phase.maintain(&mut physics.colliders);
-                physics
-                    .narrow_phase
-                    .maintain(&mut physics.colliders, &mut physics.bodies);
-                graphics.remove_body_nodes(window, *handle);
-            }
-        }
-
-        println!("Num bodies: {}", physics.bodies.len());
-    });
-
-    /*
-     * Set up the testbed.
-     */
-    testbed.set_world(bodies, colliders, joints);
-    testbed.look_at(Point3::new(-30.0, 4.0, -30.0), Point3::new(0.0, 1.0, 0.0));
-}
-
-fn main() {
-    let testbed = Testbed::from_builders(0, vec![("Add-remove", init_world)]);
-    testbed.run()
-}