Navmesh와 애니메이션 자연스럽게 연결함.

Assets/NavMeshComponents/Scripts/ThirdPersonAnim.cs

+using UnityEngine;
+
+namespace UnityStandardAssets.Characters.ThirdPerson
+{
+    [RequireComponent(typeof(Rigidbody))]
+    [RequireComponent(typeof(CapsuleCollider))]
+    [RequireComponent(typeof(Animator))]
+    public class ThirdPersonAnim : MonoBehaviour
+    {
+        [SerializeField] float m_MovingTurnSpeed = 360;
+        [SerializeField] float m_StationaryTurnSpeed = 180;
+        [SerializeField] float m_JumpPower = 6f;
+        [Range(1f, 4f)] [SerializeField] float m_GravityMultiplier = 2f;
+        [SerializeField] float m_RunCycleLegOffset = 0.2f; //specific to the character in sample assets, will need to be modified to work with others
+        [SerializeField] float m_MoveSpeedMultiplier = 1f;
+        [SerializeField] float m_AnimSpeedMultiplier = 1f;
+        [SerializeField] float m_GroundCheckDistance = 0.2f;
+
+        Rigidbody m_Rigidbody;
+        //Animator m_Animator;
+        bool m_IsGrounded;
+        float m_OrigGroundCheckDistance;
+        const float k_Half = 0.5f;
+        float m_TurnAmount;
+        float m_ForwardAmount;
+        Vector3 m_GroundNormal;
+        float m_CapsuleHeight;
+        Vector3 m_CapsuleCenter;
+        CapsuleCollider m_Capsule;
+        bool m_Crouching;
+
+
+        void Start()
+        {
+            //m_Animator = GetComponent<Animator>();
+            m_Rigidbody = GetComponent<Rigidbody>();
+            m_Capsule = GetComponent<CapsuleCollider>();
+            m_CapsuleHeight = m_Capsule.height;
+            m_CapsuleCenter = m_Capsule.center;
+
+            m_Rigidbody.constraints = RigidbodyConstraints.FreezeRotationX | RigidbodyConstraints.FreezeRotationY | RigidbodyConstraints.FreezeRotationZ;
+            m_OrigGroundCheckDistance = m_GroundCheckDistance;
+        }
+
+
+        public void Move(Vector3 move, bool crouch, bool jump)
+        {
+
+            // convert the world relative moveInput vector into a local-relative
+            // turn amount and forward amount required to head in the desired
+            // direction.
+            if (move.magnitude > 1f) move.Normalize();
+            move = transform.InverseTransformDirection(move);
+            //CheckGroundStatus();
+            move = Vector3.ProjectOnPlane(move, m_GroundNormal);
+            m_TurnAmount = Mathf.Atan2(move.x, move.z);
+            m_ForwardAmount = move.z;
+
+            ApplyExtraTurnRotation();
+
+            // control and velocity handling is different when grounded and airborne:
+            if (m_IsGrounded)
+            {
+                //HandleGroundedMovement(crouch, jump);
+            }
+            else
+            {
+                HandleAirborneMovement();
+            }
+
+            ScaleCapsuleForCrouching(crouch);
+            PreventStandingInLowHeadroom();
+
+            // send input and other state parameters to the animator
+            //UpdateAnimator(move);
+        }
+
+
+        void ScaleCapsuleForCrouching(bool crouch)
+        {
+            if (m_IsGrounded && crouch)
+            {
+                if (m_Crouching) return;
+                m_Capsule.height = m_Capsule.height / 2f;
+                m_Capsule.center = m_Capsule.center / 2f;
+                m_Crouching = true;
+            }
+            else
+            {
+                Ray crouchRay = new Ray(m_Rigidbody.position + Vector3.up * m_Capsule.radius * k_Half, Vector3.up);
+                float crouchRayLength = m_CapsuleHeight - m_Capsule.radius * k_Half;
+                if (Physics.SphereCast(crouchRay, m_Capsule.radius * k_Half, crouchRayLength, Physics.AllLayers, QueryTriggerInteraction.Ignore))
+                {
+                    m_Crouching = true;
+                    return;
+                }
+                m_Capsule.height = m_CapsuleHeight;
+                m_Capsule.center = m_CapsuleCenter;
+                m_Crouching = false;
+            }
+        }
+
+        void PreventStandingInLowHeadroom()
+        {
+            // prevent standing up in crouch-only zones
+            if (!m_Crouching)
+            {
+                Ray crouchRay = new Ray(m_Rigidbody.position + Vector3.up * m_Capsule.radius * k_Half, Vector3.up);
+                float crouchRayLength = m_CapsuleHeight - m_Capsule.radius * k_Half;
+                if (Physics.SphereCast(crouchRay, m_Capsule.radius * k_Half, crouchRayLength, Physics.AllLayers, QueryTriggerInteraction.Ignore))
+                {
+                    m_Crouching = true;
+                }
+            }
+        }
+
+
+        /*void UpdateAnimator(Vector3 move)
+        {
+            // update the animator parameters
+            m_Animator.SetFloat("Forward", m_ForwardAmount, 0.1f, Time.deltaTime);
+            m_Animator.SetFloat("Turn", m_TurnAmount, 0.1f, Time.deltaTime);
+            m_Animator.SetBool("Crouch", m_Crouching);
+            m_Animator.SetBool("OnGround", m_IsGrounded);
+            if (!m_IsGrounded)
+            {
+                m_Animator.SetFloat("Jump", m_Rigidbody.velocity.y);
+            }
+
+            // calculate which leg is behind, so as to leave that leg trailing in the jump animation
+            // (This code is reliant on the specific run cycle offset in our animations,
+            // and assumes one leg passes the other at the normalized clip times of 0.0 and 0.5)
+            float runCycle =
+                Mathf.Repeat(
+                    m_Animator.GetCurrentAnimatorStateInfo(0).normalizedTime + m_RunCycleLegOffset, 1);
+            float jumpLeg = (runCycle < k_Half ? 1 : -1) * m_ForwardAmount;
+            if (m_IsGrounded)
+            {
+                m_Animator.SetFloat("JumpLeg", jumpLeg);
+            }
+
+            // the anim speed multiplier allows the overall speed of walking/running to be tweaked in the inspector,
+            // which affects the movement speed because of the root motion.
+            if (m_IsGrounded && move.magnitude > 0)
+            {
+                m_Animator.speed = m_AnimSpeedMultiplier;
+            }
+            else
+            {
+                // don't use that while airborne
+                m_Animator.speed = 1;
+            }
+        }*/
+
+
+        void HandleAirborneMovement()
+        {
+            // apply extra gravity from multiplier:
+            Vector3 extraGravityForce = (Physics.gravity * m_GravityMultiplier) - Physics.gravity;
+            m_Rigidbody.AddForce(extraGravityForce);
+
+            m_GroundCheckDistance = m_Rigidbody.velocity.y < 0 ? m_OrigGroundCheckDistance : 0.01f;
+        }
+
+        /*
+        void HandleGroundedMovement(bool crouch, bool jump)
+        {
+            // check whether conditions are right to allow a jump:
+            if (jump && !crouch && m_Animator.GetCurrentAnimatorStateInfo(0).IsName("Grounded"))
+            {
+                // jump!
+                m_Rigidbody.velocity = new Vector3(m_Rigidbody.velocity.x, m_JumpPower, m_Rigidbody.velocity.z);
+                m_IsGrounded = false;
+                m_Animator.applyRootMotion = false;
+                m_GroundCheckDistance = 0.1f;
+            }
+        }*/
+
+        void ApplyExtraTurnRotation()
+        {
+            // help the character turn faster (this is in addition to root rotation in the animation)
+            float turnSpeed = Mathf.Lerp(m_StationaryTurnSpeed, m_MovingTurnSpeed, m_ForwardAmount);
+            transform.Rotate(0, m_TurnAmount * turnSpeed * Time.deltaTime, 0);
+        }
+
+        /*
+        public void OnAnimatorMove()
+        {
+            // we implement this function to override the default root motion.
+            // this allows us to modify the positional speed before it's applied.
+            if (m_IsGrounded && Time.deltaTime > 0)
+            {
+                Vector3 v = (m_Animator.deltaPosition * m_MoveSpeedMultiplier) / Time.deltaTime;
+
+                // we preserve the existing y part of the current velocity.
+                v.y = m_Rigidbody.velocity.y;
+                m_Rigidbody.velocity = v;
+            }
+        }
+
+
+        void CheckGroundStatus()
+        {
+            RaycastHit hitInfo;
+#if UNITY_EDITOR
+            // helper to visualise the ground check ray in the scene view
+            Debug.DrawLine(transform.position + (Vector3.up * 0.1f), transform.position + (Vector3.up * 0.1f) + (Vector3.down * m_GroundCheckDistance));
+#endif
+            // 0.1f is a small offset to start the ray from inside the character
+            // it is also good to note that the transform position in the sample assets is at the base of the character
+            if (Physics.Raycast(transform.position + (Vector3.up * 0.1f), Vector3.down, out hitInfo, m_GroundCheckDistance))
+            {
+                m_GroundNormal = hitInfo.normal;
+                m_IsGrounded = true;
+                m_Animator.applyRootMotion = true;
+            }
+            else
+            {
+                m_IsGrounded = false;
+                m_GroundNormal = Vector3.up;
+                m_Animator.applyRootMotion = false;
+            }
+        }*/
+    }
+}
\ No newline at end of file

Assets/Scenes/SampleScene/NavMesh-NavMesh 1.asset.meta → Assets/NavMeshComponents/Scripts/ThirdPersonAnim.cs.meta

 fileFormatVersion: 2
-guid: e7eb2fe133fb4eb45bffdded306b23f4
-NativeFormatImporter:
+guid: 50754cea15c27674599737e6710b47f6
+MonoImporter:
   externalObjects: {}
-  mainObjectFileID: 23800000
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
   userData: 
   assetBundleName: 
   assetBundleVariant: 

Assets/Prefabs/Test/jackson.prefab

@@ -1324,6 +1324,8 @@ GameObject:
   - component: {fileID: 103473560334342872}
   - component: {fileID: 9050027863979790995}
   - component: {fileID: 6489731509539496108}
+  - component: {fileID: 8675505305325970040}
+  - component: {fileID: 871027520175336362}
   m_Layer: 0
   m_Name: jackson
   m_TagString: Player
@@ -1359,7 +1361,7 @@ Animator:
   m_GameObject: {fileID: 494213313239918027}
   m_Enabled: 1
   m_Avatar: {fileID: 9000000, guid: 21bb8ae9866c4304198832331df496dc, type: 3}
-  m_Controller: {fileID: 0}
+  m_Controller: {fileID: 9100000, guid: eaf238dc35bc3074fa2fffcbcbbe58df, type: 2}
   m_CullingMode: 1
   m_UpdateMode: 0
   m_ApplyRootMotion: 0
@@ -1377,8 +1379,8 @@ NavMeshAgent:
   m_GameObject: {fileID: 494213313239918027}
   m_Enabled: 0
   m_AgentTypeID: 0
-  m_Radius: 0.5
-  m_Speed: 3.5
+  m_Radius: 0.3
+  m_Speed: 1
   m_Acceleration: 8
   avoidancePriority: 50
   m_AngularSpeed: 1000
@@ -1399,12 +1401,12 @@ NavMeshObstacle:
   m_GameObject: {fileID: 494213313239918027}
   m_Enabled: 1
   serializedVersion: 3
-  m_Shape: 1
-  m_Extents: {x: 0.5, y: 1, z: 0.5}
+  m_Shape: 0
+  m_Extents: {x: 0.3, y: 1, z: 0.3}
   m_MoveThreshold: 0.1
-  m_Carve: 0
+  m_Carve: 1
   m_CarveOnlyStationary: 1
-  m_Center: {x: 0, y: 1.115, z: 0}
+  m_Center: {x: 0, y: 1.12, z: 0}
   m_TimeToStationary: 0.5
 --- !u!136 &9050027863979790995
 CapsuleCollider:
@@ -1433,6 +1435,42 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   head: {fileID: 3233955354714130270}
+--- !u!114 &8675505305325970040
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 494213313239918027}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 50754cea15c27674599737e6710b47f6, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  m_MovingTurnSpeed: 360
+  m_StationaryTurnSpeed: 180
+  m_JumpPower: 6
+  m_GravityMultiplier: 2
+  m_RunCycleLegOffset: 0.2
+  m_MoveSpeedMultiplier: 1
+  m_AnimSpeedMultiplier: 1
+  m_GroundCheckDistance: 0.2
+--- !u!54 &871027520175336362
+Rigidbody:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 494213313239918027}
+  serializedVersion: 2
+  m_Mass: 1
+  m_Drag: 0
+  m_AngularDrag: 0.05
+  m_UseGravity: 0
+  m_IsKinematic: 0
+  m_Interpolate: 0
+  m_Constraints: 0
+  m_CollisionDetection: 0
 --- !u!1 &494213313239918029
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scenes/SampleScene.unity

@@ -674,8 +674,7 @@ PrefabInstance:
         type: 3}
       propertyPath: m_NavMeshData
       value: 
-      objectReference: {fileID: 23800000, guid: e7eb2fe133fb4eb45bffdded306b23f4,
-        type: 2}
+      objectReference: {fileID: 0}
     - target: {fileID: 7277015661519863742, guid: 20dee07e28273f049a9093ae4453912f,
         type: 3}
       propertyPath: m_LocalPosition.x

Assets/Scripts/CameraController.cs

@@ -7,6 +7,7 @@ public class CameraController : MonoBehaviour
     Vector3 dragOrigin;
     public float dragSpeed;
     Vector3 previousPos;
+    Vector3 previousAngle;
     float shootingFov = 60f;
     float mapFov = 40f;
 
@@ -54,9 +55,10 @@ public class CameraController : MonoBehaviour
     {
         float startTime = Time.time;
         Vector3 posDiff = (player.head.transform.position - transform.position) / 40;
-        Vector3 angleDiff = (new Vector3(0, transform.eulerAngles.y, 0) - transform.eulerAngles) / 40;
+        Vector3 angleDiff = (player.head.transform.eulerAngles - transform.eulerAngles) / 40;
         float fovDiff = (shootingFov - mapFov) / 40f;
         previousPos = transform.position;
+        previousAngle = transform.eulerAngles;
         for (int i = 0; i < 40; i++)
         {
             yield return null;
@@ -74,7 +76,7 @@ public class CameraController : MonoBehaviour
     {
         float startTime = Time.time;
         Vector3 posDiff = (previousPos - transform.position) / 40;
-        Vector3 angleDiff = (new Vector3(30, transform.eulerAngles.y, transform.eulerAngles.z) - transform.eulerAngles) / 40;
+        Vector3 angleDiff = (previousAngle - transform.eulerAngles) / 40;
         float fovDiff = (mapFov - shootingFov) / 40f;
         for (int i = 0; i < 40; i++)
         {

Assets/Scripts/Player.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.AI;
+using UnityStandardAssets.Characters.ThirdPerson;
 
 public class Player : MonoBehaviour
 {
@@ -12,17 +13,22 @@ public class Player : MonoBehaviour
 
     Coroutine playerArrivalCheck;
     public GameObject head;
+    Animator anim;
+    NavMeshAgent agent;
+    ThirdPersonAnim character;
 
     public IEnumerator SetCurrentPlayer()
     {
         GetComponent<NavMeshObstacle>().enabled = false;
         yield return null;
         GetComponent<NavMeshAgent>().enabled = true;
+        StartCoroutine(MapManager.inst.Rebaker());
     }
     public void ResetCurrentPlayer()
     {
         GetComponent<NavMeshAgent>().enabled = false;
         GetComponent<NavMeshObstacle>().enabled = true;
+        StartCoroutine(MapManager.inst.Rebaker());
         PlayerController.inst.currentPlayer = null;
     }
     /// <summary>
@@ -35,14 +41,18 @@ public class Player : MonoBehaviour
         NavMeshPath path = new NavMeshPath();
         if(playerArrivalCheck != null)
             StopCoroutine(playerArrivalCheck);
-		PlayerController.inst.isPlayerMoving = true;
-		playerArrivalCheck = StartCoroutine(CheckIfPlayerArrived(destination));
 		agent.CalculatePath(destination, path);
         if(path.status == NavMeshPathStatus.PathComplete)
+        {
+		    PlayerController.inst.isPlayerMoving = true;
+            playerArrivalCheck = StartCoroutine(CheckIfPlayerArrived(destination));
             GetComponent<NavMeshAgent>().SetDestination(destination);
+        }
         else
+        {
             Debug.Log("Destination is not reachable.");
         }
+    }
     /// <summary>
     /// Check if player is arrived at the destination.
     /// </summary>
@@ -50,11 +60,13 @@ public class Player : MonoBehaviour
     /// <returns></returns>
     IEnumerator CheckIfPlayerArrived(Vector3 destination)
     {
+        anim.SetBool("isWalking", true);
         while (Mathf.Abs(transform.position.x - destination.x) > 0.01f || Mathf.Abs(transform.position.z - destination.z) > 0.01f)
 		{
 			yield return null;
         }
         transform.position = new Vector3(destination.x, transform.position.y, destination.z);
+        anim.SetBool("isWalking", false);
         PlayerController.inst.isPlayerMoving = false;
     }
     public IEnumerator CountPlayerClick(float startTime)
@@ -77,7 +89,10 @@ public class Player : MonoBehaviour
     // Start is called before the first frame update
     void Start()
     {
-
+        anim = GetComponent<Animator>();
+        agent = GetComponent<NavMeshAgent>();
+        character = GetComponent<ThirdPersonAnim>();
+        agent.updateRotation = false;
     }
 
     // Update is called once per frame
@@ -85,4 +100,10 @@ public class Player : MonoBehaviour
     {
 
     }
+
+    private void LateUpdate()
+    {
+        if(agent.isActiveAndEnabled && agent.velocity.magnitude > 0)
+            transform.rotation = Quaternion.LookRotation(agent.velocity.normalized);
+    }
 }

ProjectSettings/NavMeshAreas.asset

@@ -73,7 +73,7 @@ NavMeshProjectSettings:
   m_Settings:
   - serializedVersion: 2
     agentTypeID: 0
-    agentRadius: 0.3
+    agentRadius: 0.2
     agentHeight: 2
     agentSlope: 45
     agentClimb: 0.75