wip

1 files changed, 3 insertions, 5 deletions

diff --git a/src/sim/rb_sim/mod.rs b/src/sim/rb_sim/mod.rs
index 1818052..4a80729 100644
--- a/src/sim/rb_sim/mod.rs
+++ b/src/sim/rb_sim/mod.rs
@@ -36,8 +36,6 @@ impl PhysicsManager {
             collider_set: prelude::ColliderSet::new(),
             physics_pipeline: prelude::PhysicsPipeline::new(),
             integration_parameters: prelude::IntegrationParameters {
-                // 20 pixels = 1 meter
-                length_unit: 20.0,
                 dt: PHYSICS_DELTA_TIME,
                 ..prelude::IntegrationParameters::default()
             },
@@ -58,7 +56,7 @@ pub struct RbSimManager {
 
 impl RbSimManager {
     pub fn rb_tick(&mut self, delta_time: f32) {
-        let gravity = vec2(0.0, -9.81);
+        let gravity = vec2(0.0, 25.0);
 
         self.physics_manager.physics_pipeline.step(
             gravity,
@@ -94,9 +92,9 @@ impl RbSimManager {
 
         /* Create the bouncing ball. */
         let rigid_body = dynamics::RigidBodyBuilder::dynamic()
-            .translation(math::Vector::new(0.0, 10.0))
+            .translation(math::Vector::new(0.0, -100.0))
             .build();
-        let collider = geometry::ColliderBuilder::ball(0.5)
+        let collider = geometry::ColliderBuilder::ball(5.0)
             .restitution(0.7)
             .build();
         let ball_body_handle = self.physics_manager.rigid_body_set.insert(rigid_body);