CharacterController.isGrounded not working,CharacterController.isGrounded Not Working

Questions & Answers
1

My problem is simply that the CharacterController.isGrounded function does not return anything. Here is my code:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerController : MonoBehaviour
{
public Animator anim;
public CharacterController controller;
public float speed;

void Update()
{
if(controller.isGrounded) {
	if(Input.GetAxis("Horizontal") > 0) 
	{
		anim.SetInteger("condition", 1);
		transform.Translate(speed - speed - speed, 0, 0);
	} 
	
	if(Input.GetAxis("Horizontal") < 0) 
	{
		anim.SetInteger("condition", 1);
		transform.Translate(speed, 0, 0);
	}
	
	if(Input.GetAxis("Vertical") > 0) 
	{
		anim.SetInteger("condition", 1);
		transform.Translate(0, 0, speed - speed - speed);
	} 
	
	if(Input.GetAxis("Vertical") < 0) 
	{
		anim.SetInteger("condition", 1);
		transform.Translate(0, 0, speed);
	}
} else {
	
	anim.SetInteger("condition", 2);
}
}

}

Here are my object components:

image?![Transform, Rigidbody (Use Gravity is on, Is Kinematic off), Box Collider (Is Not Trigger), CharacterController (Slope Limit: 0, Step Offset: 0, Skin Width: 0.08, Min Move Distance: 0.001) , Script(above)] (/Y:Kostya/Image.jpg

2

You don’t seem to have set the controller variable to reference the component. You’ll need the following in the Start() section:

controller = GetComponent<CharacterController>();
3

@KevRev, this is my updated code:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerController : MonoBehaviour
{
public Animator anim;
public float speed;

CharacterController controller;

void Start() {
	controller = GetComponent<CharacterController>();
	Debug.Log(controller);
}
void Update()
{
if(controller.isGrounded) {
	if(Input.GetAxis("Horizontal") > 0) 
	{
		anim.SetInteger("condition", 1);
		transform.Translate(speed - speed - speed, 0, 0);
	} 
	
	if(Input.GetAxis("Horizontal") < 0) 
	{
		anim.SetInteger("condition", 1);
		transform.Translate(speed, 0, 0);
	}
	
	if(Input.GetAxis("Vertical") > 0) 
	{
		anim.SetInteger("condition", 1);
		transform.Translate(0, 0, speed - speed - speed);
	} 
	
	if(Input.GetAxis("Vertical") < 0) 
	{
		anim.SetInteger("condition", 1);
		transform.Translate(0, 0, speed);
	}
} else {
	
	anim.SetInteger("condition", 2);
}
}

}

This is the output in the console:

slime (UnityEngine.CharacterController)
UnityEngine.Debug:Log(Object)
PlayerController:Start() (at Assets/Scripts/PlayerController.cs:14)

4

I think there is a conflict happening because you are using CharacterController, Rigidbody, and BoxCollider together. I suggest you remove the Rigidbody and the BoxCollider components and implement gravity by script, or remove the CharacterController and use Raycast to check if you are grounded.

5

I think it’s because you use Transform.Translate() to move your player.
Try to use controller.Move() instead, and let me know if it’s work.