วีดีโอ

im going to use this on a game i will sent link on this video once the game is done

can you plzz share this project because i was not getting how you have made sprite shape profile

hey dont you want to type the whole code? well i did it (in the other way instead of typing) i used text detect from picture and chatGPT tries to fix it and then it worked! (but its broken) heres the code: using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.U2D; public class SoftBody : MonoBehaviour { #region Fields [SerializeField] public SpriteShapeController spriteShape; // Fixed declaration [SerializeField] public Transform[] points; // Array of points #endregion #region MonoBehaviour Callbacks private void Awake() { UpdateVertices(); // Call the corrected method } private void Update() { UpdateVertices(); // Continuously update vertices in Update } #endregion #region privateMethods private void UpdateVertices() // Fixed method name and structure { for (int i = 0; i < points.Length; i++) // Fixed loop structure { Vector2 _vertex = points[i].localPosition; // Use the correct index 'i' for points Vector2 _towardsCenter = (Vector2.zero - _vertex).normalized; // Calculate direction towards the center float _colliderRadius = points[i].gameObject.GetComponent<CircleCollider2D>().radius; // Get collider radius try { // Update the sprite shape spline position spriteShape.spline.SetPosition(i, _vertex - _towardsCenter * _colliderRadius); // Tangent calculation for smoothness Vector2 _rightTangent = spriteShape.spline.GetRightTangent(i); Vector2 _newRightTangent = Vector2.Perpendicular(_towardsCenter) * _rightTangent.magnitude; Vector2 _newLeftTangent = -_newRightTangent; spriteShape.spline.SetRightTangent(i, _newRightTangent); // Set right tangent spriteShape.spline.SetLeftTangent(i, _newLeftTangent); // Set left tangent } catch { Debug.LogError("Spline points are too close to each other, recalculate or adjust positions."); // Error handling } } } #endregion }

GIVE ME THE SCRIPT

I cannot see the code. Too blurry. But great job explaining!

Which has better performance?

can i contact you personally?

Very nice tutorial but i don't find about sprite shape profile tutorial on everywhere!

Nice ❤❤

can't understand the way how you're assigning the rigidbodies in connected bodies because of too much speed and no guidance about it.

Please upload more

I'm not how easy can the be, but if physics like that made in 3D game you can esly able to make slime and jelly. Now that I think about you able to make slime and jelly in 2D game's as well.

Amazing! But how did you make the central fill texture to deform?

you are a god in my life thanks

Unfortunately, I can't seem to delete nodes when I have selected them. If I select a node, it turns yellow but if I press Delete, it just deletes the whole game object. :/ So frustrating!!! So I can't make a triangle, which is what I was planning, and if I accidentally add an extra node, I have to delete the whole game object and start over... Also, I'm on Windows and not a Mac and it even says in the documentation for 2dSpriteShape to use Del/Delete to delete a selected control point! I've tried Ctrl+Del, Alt+Del, Shift+Del... Nothing works!

Thanks man, you have just saved my career :(

everything works exept the sprite shape is too large and isnt even at the border of the points pls help

It's a good start. It's not there yet in terms of explanation. Nobody expects an 8 minute video to to be super comprehensive, but you would do well to explain a bit more; mainly -- how did you make the sprite shape graphic? You have a tiny shot of it along the side with no focus or explanation on how to get it to look the way it does -- for example, I made a circle with a border in Gimp, thinking I just had to drag it on and your code would make it look all fluid, but not so. You also did a magic trick from 3:48-3:52 that you completely failed to explain. Do you need to make a square? Should it tile? What kind of Sprite Shape are you making -- open or closed? Answer those basic questions and you'll have something substantial. I would like to see how you set up that TopVirus1 profile, at the very least.

It's really hard to follow the setup of the joints, everything goes fast with no explanation of what you're doing.

Great video man, can you also make a tutorial on how to automatically smoothn out exposed edges of a texture. Kinda like terraria where after you mine dirt block the exposed edge of sprite automaticly smoothen itself.

Bad Explanation,the fonts are too small and u speeded the connecting joints part

que gran informacion, para los autodidactas me suscribo, saludos desde Peru

Great video, lot's of information and very easy to understant

well done video mate, I don't understand why the need to put the center object inside the points list? you could have just ended the loop at the condition : i<points.length and set the size at 6.

Hello can u share the project. I try to make soft body many way but it's always lost the form

Thanx man

Hi, thank you for creating this, but What would it look like if it had an L shape?

It doesn't work for me sadly. I checked every line of code and I did everything exactly the way you did but at the end the sprite shape is always messed up. It's way too far up and when the body is smashing against the wall the whole sprite shape is rotating around the body. Any Idea what I did wrong?

will this be laggy on a larger number of soft bodys like maybe 128 to 256?

Last question... When I bash the ball semi hard it breaks the only thing that seemed to fix this is making the frequency higher on the spring joints that are connected to the center point do you know how to fix this?

how did you add the eyes?

does anyone know how to add friction to these softbodys?

I use godot and i watch shader unity wow lol

U got 5th on my home page congrats

Thx man I hope you can in the future publish video about how to make stickman and make him walk

wow

Good Tutorial. I am sure your sub count will rise quickly if you keep doing Tutorials in this quality.

Awesome Project Guys!!

Thanks mate!!! Great video

( 6:50 ) After I followed the steps to fix it didn't get fixed for me.

Hey, is it possible to use a sprite rather than a sprite shape profile?

// For Lazy GameDevs using UnityEngine; using UnityEngine.U2D; public class SoftBody : MonoBehaviour { #region Constants private const float SpineOffset = -0.5f; #endregion #region Fields [SerializeField] public SpriteShapeController SpriteShape; [SerializeField] public Transform[] points; #endregion #region MonoBehaviour Callbacks private void Awake() { UpdateVerticles(); } private void Update() { UpdateVerticles(); } #endregion #region PrivateMethods private void UpdateVerticles() { for (int i = 0; i < points.Length - 1; i++) { Vector2 _vertex = points[i].localPosition; Vector2 _towardCenter = (Vector2.zero - _vertex).normalized; float _ColliderRadios = points[i].gameObject.GetComponent<CircleCollider2D>().radius; try { SpriteShape.spline.SetPosition(i, (_vertex - _towardCenter * _ColliderRadios)); } catch { Debug.Log("spine points are two close"); SpriteShape.spline.SetPosition(i, (_vertex - _towardCenter * (_ColliderRadios + SpineOffset ))); } Vector2 _1t = SpriteShape.spline.GetLeftTangent(i); Vector2 _newRt = Vector2.Perpendicular(_towardCenter) * _1t.magnitude; Vector2 _newLt = Vector2.zero - (_newRt); SpriteShape.spline.SetRightTangent(i, _newRt); SpriteShape.spline.SetLeftTangent(i, _newLt); } } #endregion }

Thank you for this tutorial. I have a complaint about expression. Please, dont be fast guy.

Thanks for mentioning our channel.

bro can you not just give a github link like seriosly i am getting mad

Hi, thank you for creating this, but for some reason the last part that is supposed to fix the twists did not work for me. If your soft body looks like this and stays like this even after you put in the code in the video, I have a potential solution. I am new to Unity so I did not understand the science behind the code, sorry if it's just a beginner thing. imgur.com/a/xpmPAsu (I take a screen shot) Code in the video: Vector2 _newRt = Vector2.Perpendicular(_towardsCenter) * _lt.magnitude; Vector2 _newLt = Vector2.zero - (_newRt); Changed: Vector2 _newLt = Vector2.Perpendicular(_towardsCenter) * _lt.magnitude; Vector2 _newRt = Vector2.zero - (_newLt); Basically I think what happened was is that the right tangent (_newRt) took the magnitude of what was suppsoed to be the left tangent, so when you subtracted the vector2.zero of the left tangent, you got what was supposed to be the right tangent (I think?) I just switched some of the variables around and it worked! Thank you very much for the video by the way :D I am just a bit confused though, how come your code worked for yours but it did not work for me? Did I somehow flip everything around or something?