pastemyst

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present

(untitled)

C++copy raw

```cs
using UnityEngine;
#if ENABLE_INPUT_SYSTEM 
using UnityEngine.InputSystem;
#endif

/* Note: animations are called via the controller for both the character and capsule using animator null checks
 */

namespace StarterAssets
{
    [RequireComponent(typeof(CharacterController))]
#if ENABLE_INPUT_SYSTEM 
    [RequireComponent(typeof(PlayerInput))]
#endif
    public class ThirdPersonController : MonoBehaviour
    {
        [Header("Player")]
        [Tooltip("Move speed of the character in m/s")]
        public float MoveSpeed = 2.0f;

[Tooltip("Sprint speed of the character in m/s")]
        public float SprintSpeed = 5.335f;

[Tooltip("How fast the character turns to face movement direction")]
        [Range(0.0f, 0.3f)]
        public float RotationSmoothTime = 0.12f;

[Tooltip("Acceleration and deceleration")]
        public float SpeedChangeRate = 10.0f;

public AudioClip LandingAudioClip;
        public AudioClip[] FootstepAudioClips;
        [Range(0, 1)] public float FootstepAudioVolume = 0.5f;

[Space(10)]
        [Tooltip("The height the player can jump")]
        public float JumpHeight = 1.2f;

[Tooltip("The character uses its own gravity value. The engine default is -9.81f")]
        public float Gravity = -15.0f;

[Space(10)]
        [Tooltip("Time required to pass before being able to jump again. Set to 0f to instantly jump again")]
        public float JumpTimeout = 0.50f;

[Tooltip("Time required to pass before entering the fall state. Useful for walking down stairs")]
        public float FallTimeout = 0.15f;

[Header("Player Grounded")]
        [Tooltip("If the character is grounded or not. Not part of the CharacterController built in grounded check")]
        public bool Grounded = true;

[Tooltip("Useful for rough ground")]
        public float GroundedOffset = -0.14f;

[Tooltip("The radius of the grounded check. Should match the radius of the CharacterController")]
        public float GroundedRadius = 0.28f;

[Tooltip("What layers the character uses as ground")]
        public LayerMask GroundLayers;

[Header("Cinemachine")]
        [Tooltip("The follow target set in the Cinemachine Virtual Camera that the camera will follow")]
        public GameObject CinemachineCameraTarget;

[Tooltip("How far in degrees can you move the camera up")]
        public float TopClamp = 70.0f;

[Tooltip("How far in degrees can you move the camera down")]
        public float BottomClamp = -30.0f;

[Tooltip("Additional degress to override the camera. Useful for fine tuning camera position when locked")]
        public float CameraAngleOverride = 0.0f;

[Tooltip("For locking the camera position on all axis")]
        public bool LockCameraPosition = false;

// cinemachine
        private float _cinemachineTargetYaw;
        private float _cinemachineTargetPitch;

// player
        private float _speed;
        private float _animationBlend;
        private float _targetRotation = 0.0f;
        private float _rotationVelocity;
        private float _verticalVelocity;
        private float _terminalVelocity = 53.0f;

// timeout deltatime
        private float _jumpTimeoutDelta;
        private float _fallTimeoutDelta;

// animation IDs
        private int _animIDSpeed;
        private int _animIDGrounded;
        private int _animIDJump;
        private int _animIDFreeFall;
        private int _animIDMotionSpeed;

#if ENABLE_INPUT_SYSTEM 
        private PlayerInput _playerInput;
#endif
        private Animator _animator;
        private CharacterController _controller;
        private StarterAssetsInputs _input;
        private GameObject _mainCamera;

//BB
        public ParticleSystem ps; //魔法的PS
        public ParticleSystem ps1;

private const float _threshold = 0.01f;

private bool _hasAnimator;

private bool IsCurrentDeviceMouse
        {
            get
            {
#if ENABLE_INPUT_SYSTEM
                return _playerInput.currentControlScheme == "KeyboardMouse";
#else
				return false;
#endif
            }
        }

private void Awake()
        {
            //BB  一開始先暫停特效播放
            ps.Stop();
            ps1.Stop();

// get a reference to our main camera
            if (_mainCamera == null)
            {
                _mainCamera = GameObject.FindGameObjectWithTag("MainCamera");
            }
        }

private void Start()
        {
            
            _cinemachineTargetYaw = CinemachineCameraTarget.transform.rotation.eulerAngles.y;
            
            _hasAnimator = TryGetComponent(out _animator);
            _controller = GetComponent<CharacterController>();
            _input = GetComponent<StarterAssetsInputs>();
#if ENABLE_INPUT_SYSTEM 
            _playerInput = GetComponent<PlayerInput>();
#else
			Debug.LogError( "Starter Assets package is missing dependencies. Please use Tools/Starter Assets/Reinstall Dependencies to fix it");
#endif

AssignAnimationIDs();

// reset our timeouts on start
            _jumpTimeoutDelta = JumpTimeout;
            _fallTimeoutDelta = FallTimeout;
        }

private void Update()
        {
            _hasAnimator = TryGetComponent(out _animator);

JumpAndGravity();
            GroundedCheck();
            Move();
            Attack(); //BB
            Attack1();
        }

//以下由BB撰寫
        void Attack()
        {
            if (Input.GetMouseButtonDown(0))
            {
                _animator.SetTrigger("standing2HCastSpell01");
      
            }
        }
        void Attack1() { 
                        if (Input.GetMouseButtonDown(1))
            {
                _animator.SetTrigger("magicAttack1H");
            }
}

public void activeMagicAttackPS()
        {
            ps.Play();
        }

public void stopMagicAttackPS()
        {
            ps.Stop();
        }
        //BB
                public void activeMagicAttackPS1()
        {
            ps1.Play();
        }

public void stopMagicAttackPS1()
        {
            ps1.Stop();
        }

private void LateUpdate()
        {
            CameraRotation();
        }

private void AssignAnimationIDs()
        {
            _animIDSpeed = Animator.StringToHash("Speed");
            _animIDGrounded = Animator.StringToHash("Grounded");
            _animIDJump = Animator.StringToHash("Jump");
            _animIDFreeFall = Animator.StringToHash("FreeFall");
            _animIDMotionSpeed = Animator.StringToHash("MotionSpeed");
        }

private void GroundedCheck()
        {
            // set sphere position, with offset
            Vector3 spherePosition = new Vector3(transform.position.x, transform.position.y - GroundedOffset,
                transform.position.z);
            Grounded = Physics.CheckSphere(spherePosition, GroundedRadius, GroundLayers,
                QueryTriggerInteraction.Ignore);

// update animator if using character
            if (_hasAnimator)
            {
                _animator.SetBool(_animIDGrounded, Grounded);
            }
        }

private void CameraRotation()
        {
            // if there is an input and camera position is not fixed
            if (_input.look.sqrMagnitude >= _threshold && !LockCameraPosition)
            {
                //Don't multiply mouse input by Time.deltaTime;
                float deltaTimeMultiplier = IsCurrentDeviceMouse ? 1.0f : Time.deltaTime;

_cinemachineTargetYaw += _input.look.x * deltaTimeMultiplier;
                _cinemachineTargetPitch += _input.look.y * deltaTimeMultiplier;
            }

// clamp our rotations so our values are limited 360 degrees
            _cinemachineTargetYaw = ClampAngle(_cinemachineTargetYaw, float.MinValue, float.MaxValue);
            _cinemachineTargetPitch = ClampAngle(_cinemachineTargetPitch, BottomClamp, TopClamp);

// Cinemachine will follow this target
            CinemachineCameraTarget.transform.rotation = Quaternion.Euler(_cinemachineTargetPitch + CameraAngleOverride,
                _cinemachineTargetYaw, 0.0f);
        }

private void Move()
        {
            // set target speed based on move speed, sprint speed and if sprint is pressed
            float targetSpeed = _input.sprint ? SprintSpeed : MoveSpeed;

// a simplistic acceleration and deceleration designed to be easy to remove, replace, or iterate upon

// note: Vector2's == operator uses approximation so is not floating point error prone, and is cheaper than magnitude
            // if there is no input, set the target speed to 0
            if (_input.move == Vector2.zero) targetSpeed = 0.0f;

// a reference to the players current horizontal velocity
            float currentHorizontalSpeed = new Vector3(_controller.velocity.x, 0.0f, _controller.velocity.z).magnitude;

float speedOffset = 0.1f;
            float inputMagnitude = _input.analogMovement ? _input.move.magnitude : 1f;

// accelerate or decelerate to target speed
            if (currentHorizontalSpeed < targetSpeed - speedOffset ||
                currentHorizontalSpeed > targetSpeed + speedOffset)
            {
                // creates curved result rather than a linear one giving a more organic speed change
                // note T in Lerp is clamped, so we don't need to clamp our speed
                _speed = Mathf.Lerp(currentHorizontalSpeed, targetSpeed * inputMagnitude,
                    Time.deltaTime * SpeedChangeRate);

// round speed to 3 decimal places
                _speed = Mathf.Round(_speed * 1000f) / 1000f;
            }
            else
            {
                _speed = targetSpeed;
            }

_animationBlend = Mathf.Lerp(_animationBlend, targetSpeed, Time.deltaTime * SpeedChangeRate);
            if (_animationBlend < 0.01f) _animationBlend = 0f;

// normalise input direction
            Vector3 inputDirection = new Vector3(_input.move.x, 0.0f, _input.move.y).normalized;

// note: Vector2's != operator uses approximation so is not floating point error prone, and is cheaper than magnitude
            // if there is a move input rotate player when the player is moving
            if (_input.move != Vector2.zero)
            {
                _targetRotation = Mathf.Atan2(inputDirection.x, inputDirection.z) * Mathf.Rad2Deg +
                                  _mainCamera.transform.eulerAngles.y;
                float rotation = Mathf.SmoothDampAngle(transform.eulerAngles.y, _targetRotation, ref _rotationVelocity,
                    RotationSmoothTime);

// rotate to face input direction relative to camera position
                transform.rotation = Quaternion.Euler(0.0f, rotation, 0.0f);
            }

Vector3 targetDirection = Quaternion.Euler(0.0f, _targetRotation, 0.0f) * Vector3.forward;

// move the player
            _controller.Move(targetDirection.normalized * (_speed * Time.deltaTime) +
                             new Vector3(0.0f, _verticalVelocity, 0.0f) * Time.deltaTime);

// update animator if using character
            if (_hasAnimator)
            {
                _animator.SetFloat(_animIDSpeed, _animationBlend);
                _animator.SetFloat(_animIDMotionSpeed, inputMagnitude);
            }
        }

private void JumpAndGravity()
        {
            if (Grounded)
            {
                // reset the fall timeout timer
                _fallTimeoutDelta = FallTimeout;

// update animator if using character
                if (_hasAnimator)
                {
                    _animator.SetBool(_animIDJump, false);
                    _animator.SetBool(_animIDFreeFall, false);
                }

// stop our velocity dropping infinitely when grounded
                if (_verticalVelocity < 0.0f)
                {
                    _verticalVelocity = -2f;
                }

// Jump
                if (_input.jump && _jumpTimeoutDelta <= 0.0f)
                {
                    // the square root of H * -2 * G = how much velocity needed to reach desired height
                    _verticalVelocity = Mathf.Sqrt(JumpHeight * -2f * Gravity);

// update animator if using character
                    if (_hasAnimator)
                    {
                        _animator.SetBool(_animIDJump, true);
                    }
                }

// jump timeout
                if (_jumpTimeoutDelta >= 0.0f)
                {
                    _jumpTimeoutDelta -= Time.deltaTime;
                }
            }
            else
            {
                // reset the jump timeout timer
                _jumpTimeoutDelta = JumpTimeout;

// fall timeout
                if (_fallTimeoutDelta >= 0.0f)
                {
                    _fallTimeoutDelta -= Time.deltaTime;
                }
                else
                {
                    // update animator if using character
                    if (_hasAnimator)
                    {
                        _animator.SetBool(_animIDFreeFall, true);
                    }
                }

// if we are not grounded, do not jump
                _input.jump = false;
            }

// apply gravity over time if under terminal (multiply by delta time twice to linearly speed up over time)
            if (_verticalVelocity < _terminalVelocity)
            {
                _verticalVelocity += Gravity * Time.deltaTime;
            }
        }

private static float ClampAngle(float lfAngle, float lfMin, float lfMax)
        {
            if (lfAngle < -360f) lfAngle += 360f;
            if (lfAngle > 360f) lfAngle -= 360f;
            return Mathf.Clamp(lfAngle, lfMin, lfMax);
        }

private void OnDrawGizmosSelected()
        {
            Color transparentGreen = new Color(0.0f, 1.0f, 0.0f, 0.35f);
            Color transparentRed = new Color(1.0f, 0.0f, 0.0f, 0.35f);

if (Grounded) Gizmos.color = transparentGreen;
            else Gizmos.color = transparentRed;

// when selected, draw a gizmo in the position of, and matching radius of, the grounded collider
            Gizmos.DrawSphere(
                new Vector3(transform.position.x, transform.position.y - GroundedOffset, transform.position.z),
                GroundedRadius);
        }

private void OnFootstep(AnimationEvent animationEvent)
        {
            if (animationEvent.animatorClipInfo.weight > 0.5f)
            {
                if (FootstepAudioClips.Length > 0)
                {
                    var index = Random.Range(0, FootstepAudioClips.Length);
                    AudioSource.PlayClipAtPoint(FootstepAudioClips[index], transform.TransformPoint(_controller.center), FootstepAudioVolume);
                }
            }
        }

private void OnLand(AnimationEvent animationEvent)
        {
            if (animationEvent.animatorClipInfo.weight > 0.5f)
            {
                AudioSource.PlayClipAtPoint(LandingAudioClip, transform.TransformPoint(_controller.center), FootstepAudioVolume);
            }
        }
    }
}
```

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