Disable CCD, embiggen world, increase FoV.

src/action.rs

@@ -2,7 +2,8 @@ use bevy::{
     prelude::*,
     render::mesh::{Indices, VertexAttributeValues},
 };
-use bevy_rapier3d::{na::Vector3, prelude::*};
+#[allow(unused_imports)]
+use bevy_rapier3d::{na::Vector3, physics::PhysicsSystems::StepWorld, prelude::*};
 
 use crate::{
     geometry::{CyberBike, CyberSphere, PLANET_RADIUS},
@@ -39,8 +40,6 @@ fn setup_colliders(
     let vertices = mesh.attribute(Mesh::ATTRIBUTE_POSITION).unwrap();
     if let VertexAttributeValues::Float32x3(verts) = vertices {
         if let Some(Indices::U32(indices)) = mesh.indices() {
-            //let vertices: Vec<Vec3> = verts.iter().map(|v|
-            // Vec3::from_slice(v)).collect();
             let mut idxs = Vec::new();
             for idx in indices.chunks_exact(3) {
                 idxs.push([idx[0], idx[1], idx[2]]);
@@ -50,20 +49,19 @@ fn setup_colliders(
                 .map(|p| Point::from_slice(p))
                 .collect::<Vec<Point<_>>>();
 
-            shape = ColliderShape::convex_decomposition(&vertices, &idxs);
+            shape = ColliderShape::trimesh(vertices, idxs);
         }
     }
 
-    // ok, now attach shit
     let pbody = RigidBodyBundle {
         body_type: RigidBodyType::Static.into(),
-        ccd: RigidBodyCcd {
-            ccd_enabled: true,
-            ccd_max_dist: PLANET_RADIUS * 1.1,
-            ccd_thickness: 0.4,
-            ..Default::default()
-        }
-        .into(),
+        // ccd: RigidBodyCcd {
+        //     ccd_enabled: true,
+        //     ccd_max_dist: PLANET_RADIUS * 1.1,
+        //     ccd_thickness: 0.1,
+        //     ..Default::default()
+        // }
+        // .into(),
         ..Default::default()
     };
     let pcollide = ColliderBundle {
@@ -90,18 +88,20 @@ fn setup_colliders(
 fn setup_bike_collider(bike: Entity, xform: &Transform, commands: &mut Commands) {
     let mut bbody = RigidBodyBundle::default();
     bbody.damping.angular_damping = 0.8;
-    bbody.damping.linear_damping = 0.5;
+    bbody.damping.linear_damping = 0.4;
     bbody.forces = RigidBodyForces {
         torque: Vec3::ZERO.into(),
         ..Default::default()
     }
     .into();
-    bbody.ccd = RigidBodyCcd {
-        ccd_enabled: true,
-        ccd_max_dist: 2.4,
-        ..Default::default()
-    }
-    .into();
+
+    // bbody.ccd = RigidBodyCcd {
+    //     ccd_enabled: false,
+    //     ccd_max_dist: 2.4,
+    //     ..Default::default()
+    // }
+    // .into();
+
     let isometry = Isometry::from_parts(xform.translation.into(), xform.rotation.into());
     bbody.position = isometry.into();
     // collider
@@ -112,10 +112,10 @@ fn setup_bike_collider(bike: Entity, xform: &Transform, commands: &mut Commands)
     );
     let bcollide = ColliderBundle {
         shape: shape.into(),
-        mass_properties: ColliderMassProps::Density(0.4).into(),
+        mass_properties: ColliderMassProps::Density(0.6).into(),
         material: ColliderMaterial {
             friction: 0.0,
-            restitution: 0.01,
+            restitution: 0.0,
             ..Default::default()
         }
         .into(),
@@ -129,7 +129,7 @@ fn setup_bike_collider(bike: Entity, xform: &Transform, commands: &mut Commands)
 }
 
 fn gravity(xform: Query<&Transform, With<CyberBike>>, mut config: ResMut<RapierConfiguration>) {
-    let gravity = xform.single().translation.normalize() * -6.0;
+    let gravity = xform.single().translation.normalize() * -7.80;
     config.gravity = gravity.into();
 }
 

src/camera.rs

@@ -14,10 +14,15 @@ const MAX_PITCH: f32 = 1.48353;
 pub struct CyberCam;
 
 fn setup_cybercam(mut commands: Commands) {
+    let projection = PerspectiveProjection {
+        fov: std::f32::consts::FRAC_PI_3,
+        ..Default::default()
+    };
     commands
         .spawn_bundle(PerspectiveCameraBundle {
             transform: Transform::from_xyz(SPAWN_ALTITUDE + CAM_DIST, 0.0, 0.0)
                 .looking_at(Vec3::ZERO, Vec3::Y),
+            perspective_projection: projection,
             ..Default::default()
         })
         .insert(CyberCam);

src/geometry.rs

@@ -8,7 +8,7 @@ use wgpu::PrimitiveTopology;
 
 use crate::Label;
 
-pub const PLANET_RADIUS: f32 = 1200.0;
+pub const PLANET_RADIUS: f32 = 5000.0;
 pub(crate) const SPAWN_ALTITUDE: f32 = PLANET_RADIUS * 1.095;
 
 #[derive(Component, Debug)]
@@ -25,7 +25,7 @@ fn spawn_giant_sphere(
     let color = Color::DARK_GRAY;
     let isphere = shape::Icosphere {
         radius: PLANET_RADIUS,
-        subdivisions: 26,
+        subdivisions: 40,
     };
 
     let pmesh = gen_planet(isphere);
@@ -37,7 +37,7 @@ fn spawn_giant_sphere(
                 base_color: color,
                 metallic: 0.1,
                 perceptual_roughness: 0.3,
-                alpha_mode: AlphaMode::Blend,
+                alpha_mode: AlphaMode::Opaque,
                 ..Default::default()
             }),
 
@@ -95,7 +95,7 @@ fn gen_planet(sphere: Icosphere) -> Mesh {
         .raw_points()
         .iter()
         .map(|&p| {
-            let disp = noise.get(p.as_dvec3().into()) as f32 * 0.09;
+            let disp = noise.get(p.as_dvec3().into()) as f32 * 0.05;
             let pt = p + disp;
             pt.into()
         })

src/main.rs

@@ -12,13 +12,18 @@ use cyber_rider::{
 
 const MOVEMENT_SETTINGS: MovementSettings = MovementSettings {
     sensitivity: 10.0, // default: 1.0
-    accel: 10.0,       // default: 40.0
+    accel: 30.0,       // default: 40.0
 };
 
 fn main() {
     let mut app = App::new();
     app.insert_resource(Msaa { samples: 4 })
         .insert_resource(ClearColor(Color::rgb(0.07, 0.001, 0.02)))
+        .insert_resource(WindowDescriptor {
+            width: 2560.0,
+            height: 1440.0,
+            ..Default::default()
+        })
         .insert_resource(MOVEMENT_SETTINGS)
         .add_plugins(DefaultPlugins)
         .add_plugin(CyberGeomPlugin)