Player goes through slopes when turning around

Questions & Answers
1

I’m using Sebastian Lague platformer 2d code, which uses raycasting.

The code didnt have anything to make the sprite turn left or right depending on what direction you’re going, so I decided to add it, however I ran into a problem; If the player is on a slope and I change the direction (on the X axis) he clips through it.

This is what I added:

void Flip()
    {
        // Switch the way the player is labelled as facing.
        m_FacingRight = !m_FacingRight;

        // Multiply the player's x local scale by -1.
        Vector3 theScale = transform.localScale;
        theScale.x *= -1;
        transform.localScale = theScale;
    }

The problem seems to be "theScale.x *=-1; Without that line the sprite won’t change when changing directions but it doesnt go through slopes. Help please! I can post the entire code if needed.

2

Hey I fixed it

Apparently I could just use SpriteRenderer.FlipX = true to flip the character without messing with the collisions so all I did was:

public void FixedUpdate()
{
    if (Input.GetAxisRaw("Horizontal") < 0)
    {
        spriteRenderer.flipX = true;
    }
    if (Input.GetAxisRaw("Horizontal") > 0)
    {
        spriteRenderer.flipX = false;
    }
    }

Doing

SpriteRenderer spriteRenderer;

and

spriteRenderer = GetComponent<SpriteRenderer>();

before.