KOTH
Released
proper class-based fps
Player/PlayerPawn.Camera.cs
Part of the PlayerPawn class that manages the player camera. It exposes a CameraComponent grabbed from a child of the Boom object, computes an aim ray, handles per-tick camera orientation/position when alive (including crouch offset), and creates a player camera instance from a prefab while disabling other cameras.
using KOTH.UI;
using Sandbox;
using Sandbox.Diagnostics;
using Sandbox.Events;
using Sandbox.Services;
namespace KOTH;
public sealed partial class PlayerPawn
{
public CameraComponent Camera => Boom.GetComponentInChildren<CameraComponent>();
public Ray AimRay => new(Boom.WorldPosition + Boom.WorldRotation.Forward, Boom.WorldRotation.Forward);
////////////////////////////////////////////////////////////////////////
[Property] public GameObject PlayerCameraPrefab { get; set; }
[Property] public GameObject Boom { get; private set; }
[Property] public float BaseFOV { get; private set; } = 90f;
private void CameraTick()
{
Assert.IsValid(Camera);
if (IsAlive)
{
EyeAngles += Input.AnalogLook;
EyeAngles = EyeAngles.WithPitch(EyeAngles.pitch.Clamp(-90, 90));
Camera.LocalRotation = Rotation.Identity;
Camera.LocalPosition = Vector3.Zero;
Boom.LocalPosition = Vector3.Zero;
if (IsCrouching)
{
Boom.LocalPosition -= Vector3.Up * 16f;
}
Boom.WorldRotation = EyeAngles.ToRotation();
}
}
private void CreatePlayerCamera()
{
var CameraPrefabConfig = new CloneConfig()
{
StartEnabled = true,
Parent = Boom,
Transform = new(),
};
PlayerCameraPrefab.Clone(CameraPrefabConfig);
CameraUtils.TurnOffCameras();
}
}