From f26226dcb7b881092eb2e4cdaa59611e8a470043 Mon Sep 17 00:00:00 2001
From: Joe Ardent <code@ardent.nebcorp.com>
Date: Mon, 14 Mar 2022 15:30:45 -0700
Subject: [PATCH] Just some tweaks.

---
 src/bike.rs | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/src/bike.rs b/src/bike.rs
index 7612b24..21af96f 100644
--- a/src/bike.rs
+++ b/src/bike.rs
@@ -23,7 +23,7 @@ fn spawn_cyberbike(mut commands: Commands, asset_server: Res<AssetServer>) {
 
     let mut bbody = RigidBodyBundle::default();
 
-    bbody.damping.angular_damping = 0.8;
+    bbody.damping.angular_damping = 0.5;
     bbody.damping.linear_damping = 0.1;
     bbody.activation = RigidBodyActivation::cannot_sleep().into();
 
@@ -45,7 +45,7 @@ fn spawn_cyberbike(mut commands: Commands, asset_server: Res<AssetServer>) {
     );
     let bcollide = ColliderBundle {
         shape: shape.into(),
-        mass_properties: ColliderMassProps::Density(0.82).into(),
+        mass_properties: ColliderMassProps::Density(0.2).into(),
         flags: ColliderFlags {
             collision_groups: BIKE_BODY_GROUP,
             ..Default::default()
@@ -81,12 +81,16 @@ fn spawn_cyberbike(mut commands: Commands, asset_server: Res<AssetServer>) {
         .id();
 
     // seriously the cyberbike is so fucking huge what the heck
-    let wheel_positions = vec![-5.1, 4.7, 4.7, -5.1];
-    let wheel_rad = 1.55;
-    let wheel_y = -1.5f32;
+    let wheel_positions = vec![-5.1, 4.7, -5.1];
+    let wheel_y = -1.8f32;
 
     for (i, &wheel_z) in wheel_positions.iter().enumerate() {
-        let wheel_x = if i % 2 == 0 { -2.5 } else { 2.5 };
+        let (wheel_x, wheel_rad, stiffness) = match i {
+            0 => (-2.6, 0.95, 0.014),
+            2 => (2.6, 0.95, 0.014),
+            1 => (0.0, 1.2, 0.019),
+            _ => unreachable!(),
+        };
         let offset = Vec3::new(wheel_x, wheel_y, wheel_z);
         let trans = xform.translation + offset;
         let wheel_pos_in_world = Isometry::from_parts(trans.into(), xform.rotation.into());
@@ -102,7 +106,7 @@ fn spawn_cyberbike(mut commands: Commands, asset_server: Res<AssetServer>) {
                 ccd: RigidBodyCcd {
                     ccd_enabled: true,
                     ccd_max_dist: wheel_rad,
-                    ccd_thickness: 0.1,
+                    ccd_thickness: 0.01,
                     ..Default::default()
                 }
                 .into(),
@@ -123,11 +127,11 @@ fn spawn_cyberbike(mut commands: Commands, asset_server: Res<AssetServer>) {
             .insert(ColliderDebugRender::from(Color::YELLOW))
             .id();
 
-        let (stiffness, damping) = (0.011, 0.25);
+        let damping = 0.25;
 
         let prismatic = PrismaticJoint::new(Vector::y_axis())
             .local_anchor1(offset.into())
-            .motor_position(-0.2, stiffness, damping);
+            .motor_position(-0.4, stiffness, damping);
 
         commands.spawn_bundle(((JointBuilderComponent::new(prismatic, bike, _wheel_rb)),));
     }