플레이어 이동, 점프, 2단점프 구현

Assets/Physics Materials.meta

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Assets/Physics Materials/slippery.physicsMaterial2D

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Assets/Prefabs/Rooms/Room0.prefab

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Assets/Scenes/PlayScene.unity

@@ -299,6 +299,7 @@ GameObject:
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+  - component: {fileID: 489222438}
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@@ -320,11 +321,11 @@ Rigidbody2D:
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   m_EditorClassIdentifier: 
-  speed: 0
-  maxSpeed: 0
-  jumpSpeed: 0
-  doubleJumpSpeed: 0
+  speed: 300
+  jumpSpeed: 10
+  doubleJumpSpeed: 10
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Assets/Scripts/Characters/PlayerController.cs

@@ -3,19 +3,29 @@ using System.Collections.Generic;
 using UnityEngine;
 
 public class PlayerController : MonoBehaviour {
+    private Rigidbody2D rb;     // RigidBody2D of this game object
+
+    // Speeds of player
     [SerializeField]
-    private float dx;   // Variation of horizontal speed
-    [SerializeField]
-    private float maxSpeed;
+    private float speed;
     [SerializeField]
     private float jumpSpeed;
     [SerializeField]
     private float doubleJumpSpeed;
 
-    private bool isGround = true;       // Is the player on the ground?
-    private bool isDoubleJumping = false;     // Is the player double jumping?
-    
-    private Rigidbody2D rb;     // RigidBody2D of this game object
+    // Bool values for jump & doublejump
+    private bool isGrounded = true;
+    private bool isJumpable = true;     // Can player jump or doublejump?
+
+    // Inputs
+    private float horizontal = 0;
+    private bool jump = false;
+
+    // Variables for IsGrounded()
+    [SerializeField]
+    private LayerMask groundLayer;
+    [SerializeField]
+    private float rayDistance;
 
     // Use this for initialization
     void Start () {
@@ -24,6 +34,40 @@ public class PlayerController : MonoBehaviour {
 	
 	// Update is called once per frame
 	void Update () {
-        // TODO: Make moving algorithm
+        horizontal = Input.GetAxis("Horizontal");
+        if (Input.GetButtonDown("Jump"))
+        {
+            jump = true;
+        }
+    }
+
+    private void FixedUpdate()
+    {
+        isGrounded = IsGrounded();
+        if (isGrounded)
+            isJumpable = true;
+
+        float vertical = rb.velocity.y;
+        if (jump)
+        {
+            if (isGrounded)
+            {
+                vertical = jumpSpeed;
+            }
+            else if (isJumpable)
+            {
+                vertical = doubleJumpSpeed;
+                isJumpable = false;
+            }
+        }
+        rb.velocity = new Vector2(horizontal * speed * Time.fixedDeltaTime, vertical);
+        jump = false;
+    }
+    
+    bool IsGrounded()   // Is player grounded?
+    {
+        RaycastHit2D hit = Physics2D.Raycast(transform.position, Vector2.down, rayDistance, groundLayer);
+        Debug.DrawRay(transform.position, rayDistance* Vector2.down, Color.white);
+        return hit.collider != null;
     }
 }

Assets/Sprites/Player/Player.png.meta

@@ -43,8 +43,8 @@ TextureImporter:
   spriteMode: 1
   spriteExtrude: 1
   spriteMeshType: 1
-  alignment: 7
-  spritePivot: {x: 0.5, y: 0.5}
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0}
   spritePixelsToUnits: 64
   spriteBorder: {x: 0, y: 0, z: 0, w: 0}
   spriteGenerateFallbackPhysicsShape: 1

ProjectSettings/InputManager.asset

@@ -13,9 +13,9 @@ InputManager:
     positiveButton: right
     altNegativeButton: a
     altPositiveButton: d
-    gravity: 3
+    gravity: 4
     dead: 0.001
-    sensitivity: 3
+    sensitivity: 4
     snap: 1
     invert: 0
     type: 0

ProjectSettings/TagManager.asset

@@ -16,7 +16,7 @@ TagManager:
   - UI
   - 
   - 
-  - 
+  - Wall
   - 
   - 
   -