jelito/Assets/jelycho/game/PlayerActor.cs

using System;
using RebootKit.Engine.Extensions;
using RebootKit.Engine.Foundation;
using RebootKit.Engine.Services.Simulation;
using RebootKit.FPPKit;
using Unity.Mathematics;
using UnityEngine;
using Logger = RebootKit.Engine.Foundation.Logger;

namespace RealityReboot.jelycho.game {
    public class PlayerActor : Actor {
        static readonly Logger s_logger = new(nameof(PlayerActor));

        [SerializeField] FPPLocomotion m_Locomotion;
        [SerializeField] FPPCamera m_Camera;

        [SerializeField] Transform m_DragGutStartPosition;
        
        [SerializeField] PhysicsObjectDragger m_PhysicsDragger;
        [SerializeField] FloatRange m_DragDistanceRange = new(1.0f, 5.0f);

        [SerializeField] LineRenderer m_LineRenderer;

        public override void OnTick() {
            m_PhysicsDragger.TargetWorldPosition = m_Camera.Camera.transform.position + m_Camera.Camera.transform.forward * 2.0f;

            if (m_PhysicsDragger.Current.OrNull() != null) {
                m_LineRenderer.enabled = true;
                m_LineRenderer.SetPosition(0, m_DragGutStartPosition.position);
                m_LineRenderer.SetPosition(1, m_PhysicsDragger.Current.position);
            } else {
                m_LineRenderer.enabled = false;
            }
        }

        public void Jump() {
            m_Locomotion.Jump();
        }

        public void Look(Vector2 input) {
            m_Camera.Rotate(input.x, input.y);
        }

        public void MoveRight(float input) {
            float3 direction = Quaternion.AngleAxis(m_Camera.Yaw, Vector3.up) * Vector3.right;
            m_Locomotion.AddMovementInput(direction, input);
        }

        public void MoveForward(float input) {
            float3 direction = Quaternion.AngleAxis(m_Camera.Yaw, Vector3.up) * Vector3.forward;
            m_Locomotion.AddMovementInput(direction, input);
        }

        public void StartDrag() {
            GameObject pickedGameObject = m_Camera.Sensor.Sense();
            if (pickedGameObject != null && pickedGameObject.TryGetComponent(out Rigidbody rigidbody)) {
                m_PhysicsDragger.Grab(rigidbody);
            }   
        }

        public void StopDrag() {
            m_PhysicsDragger.Drop();
        }
    }
}