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Clamp camera speed

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Aevyrie 2023-07-19 20:44:47 -07:00
parent 64e70471d9
commit 94c1ca0c7c
1 changed files with 6 additions and 0 deletions
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6
src/camera.rs
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@ -39,6 +39,8 @@ pub struct CameraController {
pub rotational_smoothness: f64,
/// Maximum possible speed.
pub speed: f64,
/// Minimum and maximum speed.
pub speed_bounds: [f64; 2],
/// Whether the camera should slow down when approaching an entity's [`Aabb`].
pub slow_near_objects: bool,
nearest_object: Option<(Entity, f64)>,
@ -89,6 +91,7 @@ impl Default for CameraController {
smoothness: 0.8,
rotational_smoothness: 0.5,
speed: 10e8,
speed_bounds: [1e-17, 1e30],
slow_near_objects: true,
nearest_object: None,
vel_translation: DVec3::ZERO,
@ -204,6 +207,9 @@ pub fn camera_controller<P: GridPrecision>(
_ => controller.speed,
} * (controller.speed + input.boost as usize as f64);
let [min, max] = controller.speed_bounds;
let speed = speed.clamp(min, max);
let lerp_translation = 1.0 - controller.smoothness.clamp(0.0, 0.999);
let lerp_rotation = 1.0 - controller.rotational_smoothness.clamp(0.0, 0.999);