Cielonos/Assets/Scripts/MainGame/Characters/Base/Subcontrollers/MovementSubcontrollerBase.cs

using DG.Tweening;
using Sirenix.OdinInspector;
using SLSUtilities.General;
using UnityEngine;
using UnityEngine.Serialization;

namespace Cielonos.MainGame.Characters
{
    public partial class MovementSubcontrollerBase : SubcontrollerBase<CharacterBase>
    {
        protected CharacterBase character => owner;
        protected float DeltaTime => owner.selfTimeSm.DeltaTime;
        
        [Tooltip("角色旋转方式，ByMovement为ARPG式默认移动旋转，ByAiming为八向移动")]
        public CharacterRotationType rotationType;
        
        public ImpulseSubmodule impulseSm;
        
        [HideInEditorMode]
        public Transform characterTransform;
        
        
        public override void Initialize()
        {
            base.Initialize();
            impulseSm ??= new ImpulseSubmodule(this);
            
            canMove = new CompoundBool(true);
            canRotate = new CompoundBool(true);
            canDash = true;
            canDodge = true;
            canJump = true;
            maxJumpCount = 1;
            currentJumpCount = 0;
            isApplyingGravity = true;
            
            characterTransform = character.transform;

            if (owner is Player)
            {
                var groundMasks = LayerMask.GetMask("Default", "Enemy", "Wall", "Ground", "FadableEnvironment", "UnfadableEnvironment");
                groundDetector ??= new GroundDetector(owner, 0.1f, 0.1f, 0.05f, groundMasks);
            }
            else
            {
                groundDetector ??= new GroundDetector(owner, 0.1f, 0.1f, 0.05f, 
                    LayerMask.GetMask("Default", "Wall", "Ground", "FadableEnvironment", "UnfadableEnvironment"));
            }
        }
        
        public void SmartTurnToTarget(CharacterBase target, float maxTurnAngle = 360f)
        {
            Vector3 directionToTarget = (target.centerPoint.position - owner.centerPoint.position).Flatten();
            if (directionToTarget.sqrMagnitude < 0.001f) return;
            
            float angleToTarget = Vector3.SignedAngle(owner.transform.forward, directionToTarget, Vector3.up);
            float absAngle = Mathf.Abs(angleToTarget);
    
            // 超过最大角度不转身
            if (absAngle > maxTurnAngle) return;
    
            // 小角度瞬间转身
            if (absAngle <= 45f)
            {
                owner.transform.rotation = Quaternion.LookRotation(directionToTarget);
            }
            // 大角度平滑转身
            else
            {
                float duration = Mathf.Lerp(0.1f, 0.2f, (absAngle - 45f) / 135f);
                owner.transform.DORotateQuaternion(Quaternion.LookRotation(directionToTarget), duration).Play();
            }
        }

        public void TurnToTargetByAngle(CharacterBase target, float angularSpeed)
        {
            Vector3 directionToTarget = (target.transform.position - characterTransform.position).Flatten();
            if (directionToTarget == Vector3.zero) return;
            
            float targetAngle = Mathf.Atan2(directionToTarget.x, directionToTarget.z) * Mathf.Rad2Deg;
            float currentAngle = characterTransform.eulerAngles.y;
            float newAngle = Mathf.MoveTowardsAngle(currentAngle, targetAngle, angularSpeed * DeltaTime);
            characterTransform.rotation = Quaternion.Euler(0, newAngle, 0);
        }
        
        public void TurnToDirection(Vector3 direction, float duration = 0f)
        {
            Vector3 targetDirection = direction.Flatten();
            if (targetDirection == Vector3.zero) return;
            
            Quaternion targetRotation = Quaternion.LookRotation(targetDirection);
            characterTransform.DORotateQuaternion(targetRotation, duration).Play();
        }
    }

    public partial class MovementSubcontrollerBase
    {
        [TitleGroup("Ground")]
        [Tooltip("留空以使用默认配置")]
        public GroundDetector groundDetector;
        public bool isOnGround;
        
        [TitleGroup("XZ Movement")]
        public CompoundBool canMove;
        public bool is8WayMovement;
        public float moveSpeed;
        public float moveAcceleration;
        public float moveDeceleration;
        public bool isSprinting;
        public float sprintSpeedMultiplier = 1.5f;
        public float runningTime;
        
        [TitleGroup("Y Movement & Jump")]
        public bool canJump;
        public int maxJumpCount;
        /// <summary> 当前已使用的跳跃次数（含首次跳跃），落地时重置为 0。 </summary>
        public int currentJumpCount;
        public float jumpForce = 15f;
        public float normalGravity = 40f;
        public float jumpGravity = 60f;
        public bool isStartJumping;
        public bool isJumping;
        public bool isExtraJumping;
        public float jumpVelocity;
        public float jumpTime;
        public float jumpHeldTime;
        public bool isJumpLanding;
        
        [TitleGroup("Rush Stop")]
        public bool isRushStopping;
        public bool rushStopped;

        [TitleGroup("Rotation")]
        public CompoundBool canRotate;
        public float targetRotation;
        public Vector3 targetDirection;
        public float rotationVelocity;
        public float rotationSmoothTime;

        
        [TitleGroup("Gravity")]
        public bool isApplyingGravity;
        public Vector3 currentGravity;
        public float gravityMultiplier = 1;
        
        [TitleGroup("Dash")]
        public bool canDash;
        public bool isDashing;
        public bool afterDash;
        public float dashMoveMultiplier = 3;
        public float overrideDashMoveMultiplier = -1;
        
        [TitleGroup("Dodge")]
        public bool canDodge;
        public bool isDodging;
        public bool afterDodge;
        public float dodgeMoveMultiplier = 1;
        public float overrideDodgeMoveMultiplier = -1;
        /// <summary> 闪避/冲刺间隔剩余冷却时间（秒），> 0 时禁止新的闪避/冲刺 </summary>
        public float dodgeIntervalTimer;

        [TitleGroup("Root Motion")] 
        public Vector3 rootMotionMultiplier = Vector3.one;
        //public float rootMotionMoveXMultiplier = 1;
        //public float rootMotionMoveYMultiplier = 1;
        //public float rootMotionMoveZMultiplier = 1;
        
        [TitleGroup("Final Movement Calculation")]
        public Vector3 horizontalMovement;
        public Vector3 verticalMovement;
        public float verticalMoveMultiplier = 1;
        public Vector3 jumpMovement;
        public Vector3 gravitationalMovement;
        public Vector3 initiativeMovementVelocity;
        public Vector3 movementModifier;
        public Vector3 finalMovementVelocity;
    }
    
    public partial class MovementSubcontrollerBase
    {
        public enum CharacterRotationType
        {
            ByAiming,
            ByMovement,
        }
    }
}