How do I stop walking through my floor?

[lz7cjc]

Hi
I have a small script which allows me to walk around my scene. However if I point downwards or walk into a tree, i go through the asset.
(terrain collider is switched on on my terrain and I have added mesh collider to the “player” object which contains the camera)

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

public class VRLookWalk : MonoBehaviour
{
    public Transform vrCamera;
    public float speed = 3.0f;
    private bool moveNow = false;
    public bool mouseHover = false;
    public bool move = false;
    public float counter = 0;
    public float SecondsToDelay = 1;
    public float speedSet;
    public bool increaseSpeed;
    public bool decreaseSpeed;
    public GameObject stopSign;
    public GameObject faster;
    public GameObject slower;
    public GameObject startSign;
    //stop buggy after x seconds
    public float DelayStop;
    public float Delay;
    //stop buggy after x seconds
    private bool toggler = false;
private bool turnOff = false;
    private bool turnOn = false;
    public void Update()
    {
        if (mouseHover)
        {
            //Debug.Log("speed is" + speedSet + " because I am moving:" + move);
            counter += Time.deltaTime;
            if (counter < Delay && !move)
            {
                counter += Time.deltaTime;
            }
            else if (counter >= Delay && !toggler)
            {
                toggler = !toggler;
                move = !move;
                speedSet = speed;

            }
            else if (counter < DelayStop && move)
            {
                counter += Time.deltaTime;
            }
            else if (counter >= DelayStop && !toggler)
            {
                toggler = !toggler;
                move = !move;

                speedSet = 0;

            }
        }
        if (speedSet > 0)
        {
            LetsGo();
        }
    }
    // mouse Enter event
    public void OnMouseEnter()
    {
        mouseHover = true;
    }
    public void OnMouseExit()
    {
        mouseHover = false;
        toggler = false;
        counter = 0;
    }

 

    public void SpeedUp()
    {
        turnOn = true;
        if (turnOn)
        {
            speed = speedSet + 0.2f;
            Debug.Log("speeding up is: " + speed);
        }
        turnOn = false;
    }
    public void SlowDown()
    {
        turnOn = true;
        if (turnOn)
        {
            speed = speedSet - 0.2f;
            Debug.Log("slowing down  is: " + speed);

        }
        turnOn = false;
    }
   
        public void LetsGo()
    {
        stopSign.SetActive(true);
        startSign.SetActive(false);
        transform.position = transform.position + Camera.main.transform.forward * speed * Time.deltaTime;



        //}
    }



}

any help gratefully received
thanks

[Kurt-Dekker]

What exactly are you doing to keep yourself out of the ground? I see no Rigidbody involved here.

If you are using a rigidbody…

@lz7cjc

transform.position =

… anytime you manipulate transform.position directly (via any means), you are bypassing the physics system and you can reasonably expect glitches and collisions to fail and misbehave.

Instead, ONLY use .MovePosition() and .MoveRotation() on the Rigidbody to move Rigidbody-equipped GameObjects.

[lz7cjc]

thanks - will give it a go
i have a rigidbody on the Player which contains the camera and the terrain - i have turned off gravity on both
should it be anywhere else?

[lz7cjc]

i can’t find .MovePosition() in the documentation - how do i implement in my code

• transform.position = transform.position + Camera.main.transform.forward * speed * Time.deltaTime;

[Kurt-Dekker]

@lz7cjc

i can’t find .MovePosition() in the documentation

Unity - Scripting API: Rigidbody.MovePosition

[lz7cjc]

ah i see it now - thanks for your help
think I have got it working