case3

Assets/Scenes/StudyCase1.unity

@@ -164,7 +164,6 @@ GameObject:
   - component: {fileID: 113462435}
   - component: {fileID: 113462438}
   - component: {fileID: 113462437}
-  - component: {fileID: 113462436}
   m_Layer: 0
   m_Name: Cube
   m_TagString: Player
@@ -187,27 +186,6 @@ Transform:
   m_Children: []
   m_Father: {fileID: 679676966}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!65 &113462436
-BoxCollider:
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 --- !u!23 &113462437
 MeshRenderer:
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@@ -559,7 +537,6 @@ GameObject:
   - component: {fileID: 679676966}
   - component: {fileID: 679676969}
   - component: {fileID: 679676968}
-  - component: {fileID: 679676967}
   m_Layer: 0
   m_Name: Capsule
   m_TagString: Player
@@ -583,29 +560,6 @@ Transform:
   - {fileID: 113462435}
   m_Father: {fileID: 1390492694}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!136 &679676967
-CapsuleCollider:
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-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 679676965}
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 --- !u!23 &679676968
 MeshRenderer:
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@@ -1161,6 +1115,10 @@ MonoBehaviour:
         m_CallState: 2
     m_ActionId: 28dcfdb3-71e3-46bd-9e4a-194bf7ea5554
     m_ActionName: Controller1/Jump[/Keyboard/space]
+  - m_PersistentCalls:
+      m_Calls: []
+    m_ActionId: 00f03ea3-4718-40dc-a561-de734a33a0fa
+    m_ActionName: Controller/Pick[/Keyboard/f]
   m_NeverAutoSwitchControlSchemes: 0
   m_DefaultControlScheme: 
   m_DefaultActionMap: Controller
@@ -1179,13 +1137,20 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   characterController: {fileID: 2046150434}
+  animator: {fileID: 0}
   forward: {fileID: 91895208}
   model: {fileID: 1390492694}
+  hitItems: []
   vCam: {fileID: 1414446907}
   moveSpeed: 5
   jumpSpeed: 2
   turnSpeed: 10
   gravity: 10
+  maxDistance: 100
+  layerMask:
+    serializedVersion: 2
+    m_Bits: 0
+  areaPick: 0
 --- !u!1 &2094812806
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scenes/StudyCase2.unity.meta

@@ -1,5 +1,5 @@
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+guid: bc1d0d9e59c1dff4f964b35379f9a1d9
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   externalObjects: {}
   userData: 

Assets/Scenes/StudyCase3.unity.meta

@@ -1,5 +1,5 @@
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Assets/Scripts/StudyCase1.meta

@@ -0,0 +1,8 @@
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Assets/Scripts/StudyCase1/ThirdCharacterController.cs

@@ -0,0 +1,46 @@
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace StudyCase1
+{
+    public class ThirdCharacterController : MonoBehaviour
+    {
+        public CharacterController characterController;
+        public Transform forward;
+        public Transform model;
+        public Cinemachine.CinemachineVirtualCamera vCam;
+        public float moveSpeed = 5f;
+        public float jumpSpeed = 2f;
+        public float turnSpeed = 10f;
+        public float gravity = 10f;
+        Vector3 moveDir;
+        Vector2 moveInput;
+        private void Update()
+        {
+            moveDir = new Vector3(moveInput.x, moveDir.y, moveInput.y);
+            forward.eulerAngles = new Vector3(0, vCam.transform.eulerAngles.y, 0);
+            moveDir = forward.TransformDirection(moveDir);
+            if (moveInput != Vector2.zero)
+            {
+                Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
+                model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed * Time.deltaTime);
+            }
+            if (!characterController.isGrounded)
+                moveDir.y -= gravity * Time.deltaTime;
+            characterController.Move(moveDir * moveSpeed * Time.deltaTime);
+        }
+        public void OnMove(InputAction.CallbackContext context)
+        {
+            if (characterController.isGrounded)
+                moveInput = context.ReadValue<Vector2>();
+            else moveInput = Vector2.zero;
+        }
+        public void OnJump(InputAction.CallbackContext context)
+        {
+            if (context.performed && characterController.isGrounded)
+            {
+                moveDir.y = jumpSpeed;
+            }
+        }
+    }
+}

Assets/Scripts/StudyCase2.meta

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Assets/Scripts/StudyCase2/ThirdCharacterController.cs

@@ -0,0 +1,50 @@
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace StudyCase2
+{
+    public class ThirdCharacterController : MonoBehaviour
+    {
+        public CharacterController characterController;
+        public Animator animator;
+        public Transform forward;
+        public Transform model;
+        public Cinemachine.CinemachineVirtualCamera vCam;
+        public float moveSpeed = 5f;
+        public float jumpSpeed = 2f;
+        public float turnSpeed = 10f;
+        public float gravity = 10f;
+        Vector3 moveDir;
+        Vector2 moveInput;
+        private void Update()
+        {
+            moveDir = new Vector3(moveInput.x, moveDir.y, moveInput.y);
+            forward.eulerAngles = new Vector3(0, vCam.transform.eulerAngles.y, 0);
+            moveDir = forward.TransformDirection(moveDir);
+            if (moveInput != Vector2.zero)
+            {
+                animator?.SetBool("Move", true);
+                Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
+                model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed * Time.deltaTime);
+            }
+            else animator?.SetBool("Move", false);
+            if (!characterController.isGrounded)
+                moveDir.y -= gravity * Time.deltaTime;
+            characterController.Move(moveDir * moveSpeed * Time.deltaTime);
+        }
+        public void OnMove(InputAction.CallbackContext context)
+        {
+            if (characterController.isGrounded)
+                moveInput = context.ReadValue<Vector2>();
+            else moveInput = Vector2.zero;
+        }
+        public void OnJump(InputAction.CallbackContext context)
+        {
+            if (context.performed && characterController.isGrounded)
+            {
+                moveDir.y = jumpSpeed;
+            }
+        }
+    }
+}

Assets/Scripts/StudyCase2/ThirdCharacterController.cs.meta

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Assets/Scripts/StudyCase3.meta

@@ -0,0 +1,8 @@
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Assets/Scripts/StudyCase3/Item.cs

@@ -0,0 +1,45 @@
+using UnityEngine;
+
+namespace StudyCase3
+{
+    public class Item : MonoBehaviour
+    {
+        public bool pick;
+        Outline outline;
+        private void Awake()
+        {
+            if (outline == null)
+                outline = gameObject.AddComponent<Outline>();
+            else
+                outline = GetComponent<Outline>();
+            outline.OutlineMode = Outline.Mode.OutlineVisible;
+            outline.OutlineColor = new Color(0,1,1);
+            outline.OutlineWidth = 10f;
+            outline.enabled = false;
+            gameObject.layer = LayerMask.NameToLayer("Item");
+        }
+        public void PickUp(Transform root)
+        {
+            pick = true;
+            outline.OutlineWidth = 2f;
+            gameObject.layer = LayerMask.NameToLayer("Default");
+            transform.SetParent(root);
+        }
+        public void UnPickUp()
+        {
+            pick = false;
+            outline.OutlineWidth = 10f;
+            gameObject.layer = LayerMask.NameToLayer("Item");
+        }
+        public void Select()
+        {
+            if(!pick)
+                outline.enabled = true;
+        }
+        public void UnSelect()
+        {
+            if (!pick)
+                outline.enabled = false;
+        }
+    }
+}

Assets/Scripts/StudyCase3/Item.cs.meta

@@ -0,0 +1,11 @@
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Assets/Scripts/StudyCase3/ThirdCharacterController.cs

@@ -0,0 +1,120 @@
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace StudyCase3
+{
+    public class ThirdCharacterController : MonoBehaviour
+    {
+        public CharacterController characterController;
+        public Animator animator;
+        public Transform forward;
+        public Transform model;
+        public Transform items;
+        public Cinemachine.CinemachineVirtualCamera vCam;
+
+        public float moveSpeed = 5f;
+        public float jumpSpeed = 2f;
+        public float turnSpeed = 10f;
+        public float gravity = 10f;
+        public bool pickUpByCollider;
+        public float maxDistance = 5f;
+        public LayerMask layer;
+        public float itemsRotateSpeed = 100f;
+
+        Vector3 moveDir;
+        Vector2 moveInput;
+        Item selectItem;
+        private void Start()
+        {
+            Cursor.lockState = CursorLockMode.Locked;
+        }
+        private void Update()
+        {
+            Move();
+            RotationItems();
+            CheckRayHit();
+        }
+        public void OnMove(InputAction.CallbackContext context)
+        {
+            if (characterController.isGrounded)
+                moveInput = context.ReadValue<Vector2>();
+            else moveInput = Vector2.zero;
+        }
+        public void OnJump(InputAction.CallbackContext context)
+        {
+            if (context.performed && characterController.isGrounded)
+            {
+                moveDir.y = jumpSpeed;
+            }
+        }
+        public void OnPickUp(InputAction.CallbackContext context)
+        {
+            if (context.performed && selectItem!=null)
+            {
+                selectItem.PickUp(items);
+                selectItem = null;
+                RearrangeItems();
+            }
+        }
+        void Move()
+        {
+            moveDir = new Vector3(moveInput.x, moveDir.y, moveInput.y);
+            forward.eulerAngles = new Vector3(0, vCam.transform.eulerAngles.y, 0);
+            moveDir = forward.TransformDirection(moveDir);
+            if (moveInput != Vector2.zero)
+            {
+                animator?.SetBool("Move", true);
+                Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
+                model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed * Time.deltaTime);
+            }
+            else animator?.SetBool("Move", false);
+            if (!characterController.isGrounded)
+                moveDir.y -= gravity * Time.deltaTime;
+            characterController.Move(moveDir * moveSpeed * Time.deltaTime);
+        }
+        void CheckRayHit()
+        {
+            Ray ray = new Ray(model.position, model.forward);
+            RaycastHit hit;
+            if(Physics.Raycast(ray,out hit, maxDistance, layer))
+            {
+                Item curItem = hit.collider.GetComponent<Item>();
+                if (curItem && curItem != selectItem)
+                {
+                    if(selectItem!=null)
+                        selectItem.UnSelect();
+                    selectItem = curItem;
+                    selectItem.Select();
+                }
+            }
+            else
+            {
+                if (selectItem != null)
+                    selectItem.UnSelect();
+                selectItem = null;
+            }
+        }
+        void RotationItems()
+        {
+            items.transform.Rotate(0, itemsRotateSpeed*Time.deltaTime, 0);
+        }
+        void RearrangeItems()
+        {
+            int childCount = items.childCount;
+            if (childCount == 0) return;
+
+            float radius = 1.5f;
+            float angleStep = 360f / childCount;
+
+            for (int i = 0; i < childCount; i++)
+            {
+                Transform item = items.GetChild(i);
+                float angle = i * angleStep;
+                Quaternion rotation = Quaternion.Euler(0, angle, 0);
+                item.localPosition = rotation * Vector3.forward * radius;
+                item.localScale = Vector3.one * 0.1f;
+            }
+        }
+    }
+}

Assets/Scripts/StudyCase3/ThirdCharacterController.cs.meta

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Assets/Scripts/ThirdCharacterController.cs

@@ -1,73 +0,0 @@
-using System.Collections.Generic;
-using UnityEngine;
-using UnityEngine.InputSystem;
-
-public class ThirdCharacterController : MonoBehaviour
-{
-    public CharacterController characterController;
-    public Animator animator;
-    public Transform forward;
-    public Transform model;
-    public List<GameObject> hitItems = new List<GameObject>();
-    public Cinemachine.CinemachineVirtualCamera vCam;
-    public float moveSpeed = 5f;
-    public float jumpSpeed = 2f;
-    public float turnSpeed = 10f;
-    public float gravity = 10f;
-    public float maxDistance = 100f;
-    public LayerMask layerMask;
-    public bool areaPick;
-    Vector3 moveDir;
-    Vector2 moveInput;
-    private void Start()
-    {
-        Cursor.lockState = CursorLockMode.Locked;
-    }
-    private void Update()
-    {
-        Move();
-    }
-    public void CheckRayHit()
-    {
-        Ray ray = new Ray(vCam.transform.position, vCam.transform.forward);
-        RaycastHit raycastHit;
-        if(Physics.Raycast(ray,out raycastHit, maxDistance, layerMask))
-        {
-            Debug.Log($"CheckRayHit:{raycastHit.collider.gameObject.name}");
-            hitItems[0] = raycastHit.collider.gameObject;
-        }
-    }
-    public void Move()
-    {
-        moveDir = new Vector3(moveInput.x, moveDir.y, moveInput.y);
-        forward.eulerAngles = new Vector3(0, vCam.transform.eulerAngles.y, 0);
-        moveDir = forward.TransformDirection(moveDir);
-        if (moveInput != Vector2.zero)
-        {
-            animator?.SetBool("Move", true);
-            Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
-            model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed * Time.deltaTime);
-        }
-        else animator?.SetBool("Move", false);
-        if (!characterController.isGrounded)
-            moveDir.y -= gravity * Time.deltaTime;
-        characterController.Move(moveDir * moveSpeed * Time.deltaTime);
-    }
-    public void OnMove(InputAction.CallbackContext context)
-    {
-        if(characterController.isGrounded)
-            moveInput = context.ReadValue<Vector2>();
-        else moveInput = Vector2.zero;
-    }
-    public void OnJump(InputAction.CallbackContext context)
-    {
-        if (context.performed && characterController.isGrounded)
-        {
-            moveDir.y = jumpSpeed;
-        }
-    }
-    public void OnPickUp(InputAction.CallbackContext context)
-    {
-
-    }
-}

ProjectSettings/TagManager.asset

@@ -11,8 +11,8 @@ TagManager:
   - 
   - Water
   - UI
-  - 
+  - Item
-  - 
+  - Npc
   - 
   - 
   -