OnGround Raycast not working when after scaling fps character

Unity Engine
1

I am trying to make a FPS Game. In the Movement.cs. The Raycast starts from the center of the Capsule (player’s transform.position) and is sent towards Vector3.down, with the limit of playerHeight / 2 + 0.1f, where playerHeight is the height of the CapsuleCollider of the player (Capsule).

    using System.Collections;
    using System.Collections.Generic;
    using UnityEngine;
   
    public class checkJump : MonoBehaviour
    {
        private Rigidbody rb;
        private float playerHeight = 2f;
        private bool isOnGround;
        private float jumpSpeed = 400f;
   
        void Start() {
            rb = GetComponent<Rigidbody>();
        }
        void Update()
        {
            isOnGround = Physics.Raycast(transform.position, Vector3.down, playerHeight / 2 + 0.1f);
            Jump();
            Debug.Log(isOnGround);
        }
   
        void Jump() {
            if (Input.GetKeyDown(KeyCode.Space) && isOnGround)
            {
                rb.AddForce(Vector3.up * jumpSpeed * Time.deltaTime, ForceMode.Impulse);
           
            }
        }
    }

I disabled all other scripts except “checkJump.cs” one. And when I set the scale value to (4,4,3) or something else, it shows me false in the console and nor does the player Jump when I press Enter. But when I set the scale value to (1,1,1) it shows true. In both cases, the player is on the surface of the ground.

2

Use CapsuleCollider.height instead of a hard coded value.

3 
void Start() {
    playerHeight = GetComponent<CapsuleCollider>().height;

Tried it, no change.

7541425--931606--onescale.png
7541425--931609--otherscale.png

4

… that’s still cached once at the start. You’ll need to sample the value in Update or every time you actually change the scale.

5

The player height always remains the same, 2f. No matter how much you scale the capsule. And besides, I don’t have to scale the capsule in-game.
ANYWAYS The problem is solved

playerHeight = GetComponent<CapsuleCollider> * transform.localScale.y;
//This works