cleanup

src/camera.rs

@@ -22,8 +22,6 @@ pub struct CameraController {
     pub enabled: bool,
     pub initialized: bool,
     pub sensitivity: f32,
-    pub move_speed: f32,
-    pub friction: f32,
     pub pitch: f32,
     pub yaw: f32,
 }
@@ -34,8 +32,6 @@ impl Default for CameraController {
             enabled: true,
             initialized: false,
             sensitivity: 0.5,
-            move_speed: 30.0,
-            friction: 0.05,
             pitch: 1.0, // pitch=0/yaw=0 -> face sun
             yaw: 0.3,
         }
@@ -105,7 +101,6 @@ fn run_camera_controller(
         }
 
         if key_input.pressed(settings.key_stop) {
-            actor.v = actor.v * (1.0 - controller.friction);
             if actor.v.length_squared() < 1e-6 {
                 actor.v = Vec3::ZERO;
             }
@@ -116,7 +111,7 @@ fn run_camera_controller(
         // Apply movement update
         let acceleration: Vec3;
         if axis_input != Vec3::ZERO {
-            acceleration = axis_input.normalize() * controller.move_speed;
+            acceleration = axis_input.normalize();
             engine.current_warmup = (engine.current_warmup + dt / engine.warmup_seconds).clamp(0.0, 1.0);
             play_thruster_sound = !settings.mute_sfx;
         } else {
@@ -131,9 +126,12 @@ fn run_camera_controller(
         });
         let right = *transform.right() * engine.thrust_sideways * engine.current_warmup;
         let up = *transform.up() * engine.thrust_sideways * engine.current_warmup;
-        actor.v += acceleration.x * dt * right
-            + acceleration.y * dt * up
-            + acceleration.z * dt * forward;
+
+        let speed_multiplier = 30.0;
+        actor.v += speed_multiplier * dt *
+            ( acceleration.x * right
+            + acceleration.y * up
+            + acceleration.z * forward);
 
         // Handle mouse input
         let mut mouse_delta = Vec2::ZERO;