First person camera

Input States

src/plugins/player.rs

@@ -1,17 +1,16 @@
-use std::f32::EPSILON;
+use std::f32::{EPSILON, consts::FRAC_PI_2};
 
 use bevy::{input::mouse::MouseMotion, prelude::*};
 use bevy_rapier3d::prelude::*;
 
 use crate::{
 	components::{
+		camera::CameraPitch,
 		player::{GravityDirection, JumpSpeed, MoveSpeed, PlayerDrag, PlayerForce, PlayerMotion, PlayerVelocity},
 		tags::Player,
 	},
-	utils::{
-		input::get_mouse_delta,
-		rotation::{get_alignment_rotation, get_alignment_rotation_preserve_twist},
-	},
+	states::input::PlayerInputSystems,
+	utils::{input::get_mouse_delta, rotation::get_alignment_rotation_preserve_twist},
 };
 
 pub struct PlayerPlugin;
@@ -24,9 +23,6 @@ impl Plugin for PlayerPlugin {
 	}
 }
 
-#[derive(SystemSet, Debug, Clone, PartialEq, Eq, Hash)]
-pub struct PlayerInputSystems;
-
 fn apply_forces(player: Single<(&mut PlayerVelocity, &PlayerForce), With<Player>>, time: Res<Time>) {
 	let (mut vel, force) = player.into_inner();
 
@@ -129,12 +125,14 @@ fn keyboard_input(
 
 fn player_look(
 	mut player: Single<&mut Transform, With<Player>>,
+	mut cam_pitch: Single<&mut CameraPitch>,
 	mouse_motion: EventReader<MouseMotion>,
 	time: Res<Time>,
 ) {
 	let delta = get_mouse_delta(mouse_motion) * -time.delta_secs();
 	let up = player.up();
 	player.rotate_axis(up, delta.x);
+	cam_pitch.0 = (cam_pitch.0 + delta.y).clamp(-FRAC_PI_2 + 0.001, FRAC_PI_2 - 0.001);
 }
 
 fn align_with_gravity(