init

Assets/Scripts/PlayerMovement.cs

@@ -0,0 +1,110 @@
+using UnityEngine;
+
+public class PlayerMovement : MonoBehaviour
+{
+    [SerializeField] private float speed;
+    private Rigidbody2D rb;
+    private float horizontalMovementInput;
+    private SpriteRenderer spriteRenderer;
+
+    //* Jump
+    [Header("Jump")]
+    [SerializeField] private float jumpForce;
+    [SerializeField] private float jumpTime;
+    private float jumpTimeCounter;
+    private bool isJumping;
+
+    //* Coyote Jumping
+    [Header("Coyote Jumping")]
+    [SerializeField] private float coyoteJumpTime;
+    private float coyoteJumpTimeCounter;
+    //* Ground Check
+    [Header("Ground Check")]
+    [SerializeField] private Transform groundCheck;
+    [SerializeField] private float groundCheckRadius;
+    [SerializeField] private LayerMask groundLayerMask;
+    private bool isGrounded;
+
+
+    private void Awake()
+    {
+        rb = GetComponent<Rigidbody2D>();
+        spriteRenderer = GetComponent<SpriteRenderer>();
+    }
+
+    private void Update()
+    {
+        Debug.DrawLine(transform.position, Camera.main.ScreenToWorldPoint(Input.mousePosition), Color.red, 0f);
+
+        isGrounded = Physics2D.OverlapCircle(groundCheck.position, groundCheckRadius, groundLayerMask);
+        horizontalMovementInput = Input.GetAxisRaw("Horizontal");
+
+        HandleCoyoteJump();
+        HandleSpriteDirection();
+        HandleJump();
+    }
+    private void FixedUpdate()
+    {
+        rb.velocity = new Vector2(horizontalMovementInput * speed, rb.velocity.y);
+    }
+
+    private void HandleSpriteDirection()
+    {
+        if (horizontalMovementInput > 0)
+        {
+            spriteRenderer.flipX = false;
+        }
+        else if (horizontalMovementInput < 0)
+        {
+            spriteRenderer.flipX = true;
+        }
+    }
+
+    private void HandleJump()
+    {
+        if (Input.GetButtonDown("Jump") && coyoteJumpTimeCounter > 0)
+        {
+            isJumping = true;
+            jumpTimeCounter = jumpTime;
+            rb.velocity = Vector2.up * jumpForce;
+        }
+
+        if (Input.GetButton("Jump") && isJumping)
+        {
+            if (jumpTimeCounter > 0)
+            {
+                jumpTimeCounter -= Time.deltaTime;
+                rb.velocity = Vector2.up * jumpForce;
+            }
+            else
+            {
+                isJumping = false;
+            }
+        }
+
+        if (Input.GetButtonUp("Jump"))
+        {
+            isJumping = false;
+            coyoteJumpTimeCounter = 0;
+        }
+    }
+
+    private void HandleCoyoteJump()
+    {
+        if (isGrounded)
+        {
+            coyoteJumpTimeCounter = coyoteJumpTime;
+        }
+        else
+        {
+            coyoteJumpTimeCounter -= Time.deltaTime;
+        }
+    }
+
+    // Draw Gizmos-Sphere
+    private void OnDrawGizmos()
+    {
+        Gizmos.color = Color.red;
+        Gizmos.DrawWireSphere(groundCheck.position, groundCheckRadius);
+    }
+}

Assets/Scripts/PlayerMovement.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bca6c51a74bcf0c40a337fcb0ec638a4
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: