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-rw-r--r--examples2d/stress_joint_ball2.rs72
1 files changed, 0 insertions, 72 deletions
diff --git a/examples2d/stress_joint_ball2.rs b/examples2d/stress_joint_ball2.rs
deleted file mode 100644
index ecfdc47..0000000
--- a/examples2d/stress_joint_ball2.rs
+++ /dev/null
@@ -1,72 +0,0 @@
-use na::Point2;
-use rapier2d::dynamics::{BallJoint, BodyStatus, JointSet, RigidBodyBuilder, RigidBodySet};
-use rapier2d::geometry::{ColliderBuilder, ColliderSet};
-use rapier_testbed2d::Testbed;
-
-pub fn init_world(testbed: &mut Testbed) {
- /*
- * World
- */
- let mut bodies = RigidBodySet::new();
- let mut colliders = ColliderSet::new();
- let mut joints = JointSet::new();
-
- /*
- * Create the balls
- */
- // Build the rigid body.
- let rad = 0.4;
- let numi = 100; // Num vertical nodes.
- let numk = 100; // Num horizontal nodes.
- let shift = 1.0;
-
- let mut body_handles = Vec::new();
-
- for k in 0..numk {
- for i in 0..numi {
- let fk = k as f32;
- let fi = i as f32;
-
- let status = if k >= numk / 2 - 3 && k <= numk / 2 + 3 && i == 0 {
- BodyStatus::Static
- } else {
- BodyStatus::Dynamic
- };
-
- let rigid_body = RigidBodyBuilder::new(status)
- .translation(fk * shift, -fi * shift)
- .build();
- let child_handle = bodies.insert(rigid_body);
- let collider = ColliderBuilder::ball(rad).build();
- colliders.insert(collider, child_handle, &mut bodies);
-
- // Vertical joint.
- if i > 0 {
- let parent_handle = *body_handles.last().unwrap();
- let joint = BallJoint::new(Point2::origin(), Point2::new(0.0, shift));
- joints.insert(&mut bodies, parent_handle, child_handle, joint);
- }
-
- // Horizontal joint.
- if k > 0 {
- let parent_index = body_handles.len() - numi;
- let parent_handle = body_handles[parent_index];
- let joint = BallJoint::new(Point2::origin(), Point2::new(-shift, 0.0));
- joints.insert(&mut bodies, parent_handle, child_handle, joint);
- }
-
- body_handles.push(child_handle);
- }
- }
-
- /*
- * Set up the testbed.
- */
- testbed.set_world(bodies, colliders, joints);
- testbed.look_at(Point2::new(numk as f32 * rad, numi as f32 * -rad), 5.0);
-}
-
-fn main() {
- let testbed = Testbed::from_builders(0, vec![("Joints", init_world)]);
- testbed.run()
-}