#Movement

1 messages · Page 1 of 1 (latest)

grave parcel
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Heya

hidden tangle
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hallo

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so firstly, what things do you want to do first?

grave parcel
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Make the movement

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Just horizontally

hidden tangle
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yeah you can use the code that ive sent earlier

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just remove movVer

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and replace it in rb.velocity with, rb.velocity.y

grave parcel
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Well, I tried it and I just fly through the ground at insane speeds

hidden tangle
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XD

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can i see it? XD

grave parcel
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Oh it works now for some reason

hidden tangle
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wha--

grave parcel
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Nvm

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It stopped working again

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LOL

hidden tangle
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LMAO

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maybe make the speed a lil bit

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its up to you how slow it is

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or fast

grave parcel
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So, whenever it's above 5

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I just fly through the ground

hidden tangle
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LMAO

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so just adjust it at your own accord

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XD

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so is it working?

grave parcel
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Kind of

hidden tangle
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XD

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like i said im not that good at movement XD

grave parcel
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Lol, don't worry. it's fine

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Whenever I move to the right, I go diagonally up

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wtf

hidden tangle
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can i see ?

grave parcel
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Idk how to record

hidden tangle
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okay, lemme see the code

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so we can fix it, kind of

grave parcel
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using System.Collections.Generic;
using UnityEngine;

public class PlayerMovement : MonoBehaviour
{
    private Rigidbody2D rb;
    public int speed = 5;

    void Start()
    {
        rb = GetComponent<Rigidbody2D>();
    }
    void Update()
    {
        float movement = Input.GetAxisRaw("Horizontal");

        rb.velocity = new Vector2(rb.velocity.y * speed, movement);
    }
}








        ```
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I changed it A bit

hidden tangle
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its not right..

grave parcel
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Oh

hidden tangle
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vector2 stores in x and y

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so movement should be on x

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Vector2(x, y)

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this is how vectors work

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or not

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rb.velocity = new Vector2(movement * speed, rb.velocity.y);
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this is how it should be done

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you can think of vectors as axis

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although im not sure of that

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like x and y axis on Vector2

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and x, y, and z on Vector3

grave parcel
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Ah, works.

hidden tangle
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naysu

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nice

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so horizontal movement is now done?

grave parcel
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Yeap

hidden tangle
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oke, wanna hop on vertical or ill explain to you how horizontal works?

grave parcel
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Now I just need to add a force to velocity in order to stop inf jumping

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Let's hop on vertical first

hidden tangle
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wait, you'll add jumping?

grave parcel
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Yea

hidden tangle
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oh wait i didnt see your game yet

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can you ps it?

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print screen

grave parcel
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U saw it

hidden tangle
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i forgor

grave parcel
hidden tangle
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XD

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i easily forgor im sorry

grave parcel
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np

hidden tangle
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oh i see

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so we will not use vertical movement in that

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instead we will use jump

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get it?

grave parcel
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Yea

hidden tangle
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welp its up to you what to use

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if its vector like movement script or just addforce

grave parcel
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What's better, GetButtonDown or KeyCode

hidden tangle
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i use new input system

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cause its kinda easy to put many diff key binds

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welp i use GetKeyDown

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in the old input

grave parcel
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Oh okay

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So..

hidden tangle
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Input.GetKeyDown(KeyCode.Space)

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kinda thinggy

grave parcel
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Yeah

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Instead I'll use W

hidden tangle
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so should i help you in jump mechanism?

grave parcel
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Ya

hidden tangle
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or youll get it done in your own

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oh oke

hidden tangle
grave parcel
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AddForce, since it is easier to stop infinite jumping

hidden tangle
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oh i see

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can you do it on your own then?

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like a bit of a challenge for you

grave parcel
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But shouldn't it be ```If Input.GetKeyDown(KeyCode.W)

hidden tangle
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and ill just help if it gets any error

grave parcel
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Sure

hidden tangle
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no thats wrong

grave parcel
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Why

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The If statements should help the Jump to run right?

hidden tangle
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if(Input.GetKeyDown(KeyCode.W)){

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this is how it should be done

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you put your condition in the brakets

hidden tangle
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but the concept is kinda right

grave parcel
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Oh

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Oh ya also

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My brackets don't work

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If I press "{"

hidden tangle
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eh??

grave parcel
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The other one wont "spawn" lkol

hidden tangle
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the curly brackets?

grave parcel
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yea

hidden tangle
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what ide are you using?

grave parcel
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ide?

hidden tangle
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oh, the app that you use to code

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like visual studio

grave parcel
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Visual studio

hidden tangle
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then why its not working?

grave parcel
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No idea

hidden tangle
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maybe you didnt install it properly?

grave parcel
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It worked fine yesterday though

hidden tangle
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maybe restart vs?

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visual studio

grave parcel
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Nope

hidden tangle
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lmao

grave parcel
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Normal brackets work but curly dont

hidden tangle
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i dont know any solutions about that sorry

grave parcel
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np

hidden tangle
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maybe take a research of it later?

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so how's the coding?

grave parcel
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Uhh

hidden tangle
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looks like a no-no eh?

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XD

grave parcel
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Lol ya

hidden tangle
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so what's the problem?

grave parcel
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Idk where to start

hidden tangle
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XD

grave parcel
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Oh and I get errors of the if statement

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BRUH 13 ERRORS

hidden tangle
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LMAOOO

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XDD

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13 ERRORS REALLY XD

grave parcel
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Yeah wtf

hidden tangle
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can you fix it? XD

grave parcel
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Curly brackets work again

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I just messed up my script

hidden tangle
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lmao

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thats a pain in the *ss

grave parcel
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        {
            rb.AddForce(new Vector2)
        }

    }``` So start like this right
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not finished with vector2 yet

hidden tangle
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in if statement, you dont need ;

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and instead add ';' this in the rb.AddForce

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rb.AddForce() ;

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like put that at the end of the line of code

grave parcel
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So not vector2?

hidden tangle
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i mean i dont know

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its up to you

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if you want to use vector2

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i dont usually use addforce so i dont have a clue about that

grave parcel
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U use velocity?

hidden tangle
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yep

grave parcel
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Ah okay

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I usually use that too but I want to stop the character from sliding

hidden tangle
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int jumpForce = 69;

rb.velocity = new Vector2(rb.velocity.x, jumpForce);

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kinda like this

grave parcel
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GetKeyCode does not exist in the current context

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fuck you

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stupid code

hidden tangle
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lmao

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add Input

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at the first

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Input.GetKeyDown

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thatll not work if you didnt put it

grave parcel
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Definitely did not forget to add input

hidden tangle
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lmao

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can i see the code?

grave parcel
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        {
            rb.AddForce(new Vector2(rb.velocity.x * jumpForce, rb.velocity.y));
        }
    }
}
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Doesnt work tho

hidden tangle
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oke lemme rewrite the code

grave parcel
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Gonna try veloicty

hidden tangle
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and also using addforce is kinda wrong

grave parcel
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Works

hidden tangle
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nope, you use th ejumpForce in the x of vector

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XD

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wanna have a listen first at how vectors work?

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i mean i don't know them fully

grave parcel
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Alr

hidden tangle
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first of all do you know axis or the thing, x y and z?

grave parcel
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Yeah

hidden tangle
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so vectors kinda works like thta

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Vector2 only uses x and y

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incase of your code, you try to jump which is would be on y axis right

grave parcel
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yea

hidden tangle
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but the way you did it was you put the jumpForce on the x

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instead of y

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so the jumpFOrce would apply on horizontally

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in rb.velocity.x

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and not in y

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so do you understand it now?

grave parcel
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Yeah

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It's fairly simp[le

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Simple*

hidden tangle
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oke lemme have you a quiz then

grave parcel
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Alr

hidden tangle
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Vector2(15, 48)

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whats the y value

grave parcel
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48

hidden tangle
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oh wait

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but now you kinda get the idea

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y will go up and down

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x is left and right

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z is forward and backward

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which is only on 3d

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2d is only ay x and y

grave parcel
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Yep

hidden tangle
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so yeah you need to apply the jumpForce right

grave parcel
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Yeah I got it

hidden tangle
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oke rewrite the code and give it a shot

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oh

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does it work?

grave parcel
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Yep

dry heath
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you could also rb.AddForce(transform.up)

hidden tangle
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oh nice

grave parcel
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I just need it to stop inf jumping

hidden tangle
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yeah thatll do also

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i think

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so to stop jumping we need some complicated stuffs

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like ray

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or you can just use trigger collider

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Hol, what do you think is the best for you tho?

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to make the jump mechanism?

dry heath
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idk im a beginner too and havent done jumping yet

hidden tangle
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what--

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seriously?

dry heath
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yes

hidden tangle
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i think you have way more knowledge about unity than me

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but you do right

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then what games are you doing?

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or you don't do?

dry heath
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you mean like what types of game im making?

hidden tangle
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yeah?

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sorry, im not that good at english XD

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english is not my first language im sorry XD

dry heath
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i just started unity like a week ago so i only did one where you dodge a cube which moves in a box and comes towards you whenever it hits the side of the box

hidden tangle
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wait really??

dry heath
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yes

hidden tangle
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i started like half a year now, but i didnt actually use unity

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cause my pc can't keep up

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i just entered a game jam now

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that's why i kinda know a lot of stuff

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as a beginner

dry heath
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o

hidden tangle
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that game was pretty sh*t tho XD

dry heath
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anyways i think quentuhnn said he wanted to use rays

hidden tangle
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yeah

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do you know how it works?

grave parcel
hidden tangle
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its Brackey's Game Jam

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wanna check it?

grave parcel
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Brackey's quit right?

hidden tangle
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i can't change the zip file cause of the rules of the game jam

hidden tangle
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here's my game XD

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its kinda trash tho

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i have like 19 scripts in that game

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and just make it in a week

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if you want to try it, try reading the instructions on how to dl it first XD

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cause i kinda messed up in that zip file

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IF YOU'VE DOWNLOADED THE ZIP FILE, YOU NEED TO PUT THE "Ror.exe" FILE INTO THE "Ror_Data" FOLDER, BECAUSE I KINDA MESSEP UP XD. I'm sorry about that.
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here's the instructions XD

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anyways

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hows the code quentuhnn?

grave parcel
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Still need to stop it from inf jumping

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im too stupid for this

hidden tangle
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welp you need to use rays

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if you want

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or you can use trigger colliders

grave parcel
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How :D

hidden tangle
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what do you want tho?

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colliders or ray?

grave parcel
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I dunno

hidden tangle
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for starters why not use collider first?

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cause its kinda easy to setup and code

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it doesnt need a lot of understanding as well

grave parcel
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Sure

hidden tangle
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so for it to work

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do you use box collider?

grave parcel
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yup

hidden tangle
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and also tag the platforms

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so

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we need to add ONE more box collider to your player

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so where to put i hear you asked

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from where the feet is

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or where the player touches the floor

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make it lower a bit

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and smaller

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did you get it?

grave parcel
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done

hidden tangle
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can i see?

grave parcel
hidden tangle
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can i see it in scene view

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so i can see the borders of the collider

grave parcel
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that is scene lol

hidden tangle
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oh my bad

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then zoom it XD

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brb imma eat

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please wait a bit

grave parcel
hidden tangle
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and search for documentations if you want XD

grave parcel
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alr

dry heath
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since i think this is what you'll be using

hidden tangle
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aight you there?

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@grave parcel

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you alive?

grave parcel
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Yup