2D Physics in Unity 2020.1! (Overview) 

Unity has already made it. You just need to travel through space and time to download it

@liberP lovPrimeNumbers It's 4d j O k E

Where can I sign up?

Just multiply with time.deltaTime

4d 😬😬

It will /(‘o’)\

It's already available

Barley?

@@bevvy.bee9 Bruh?

@@revengerwizard I just noticed the pfp looks like barley

@@bevvy.bee9 yes, true

@@revengerwizard do you play bs?

How do u get it?

G

And it is also free now on 2019.4.8f and above :D

@@djotzi7898 Really?

190 190 yeah!

@@djotzi7898 Neat, gonna check that out.

@@djotzi7898 Bro, please don't joke about Dark Theme. This is a very sensitive topic among the community

What are you talking about? Its already available.

@@floatingchimney Nope. It's still in preview as UnityPhysics.

Atılgan Sak Yes it’s called preview, but it’s the same exact Havok working it. What exactly do you miss in “preview”? It’s just a word.

@@floatingchimney I think it's not yet properly usable.

@@bezoro2008 Thanks , I will try

If two rigidbodies are in contact at a certain point, the contact normal is the axis that is perpendicular to the two surfaces at that point. For instance for two spheres colliding, it's the axis going through the center of both spheres.

@@lususnaturae3082 OK, thanks a lot for taking the time and writing this. I would have one more question though: If one sphere were to fall on top of another sphere and both spheres had the same x and z values, would that mean, that the normal of the bottom sphere would return a Vector3 with the following parameters Vector3(0,90,0), because the sphere collides at a 90° angle?

​@@reidondiesnatz8131 You can't really say that the spheres collide at a 90 degree angle, because an angle is always in reference to something else. Here, since the two spheres have the same x and z coordinates, it means the normal of the contact will be along the Y axis. This means the normal will be of the form (0,number,0). Normals have a magnitude of 1, so, the normal here would be (0,1,0).

@@lususnaturae3082 thx again so much, you are helping me out a lot. But does the rotation influence the normal. Thus if both spheres were rotated 180 on the x axis, would the normal still be (0,1,0)?

@@reidondiesnatz8131 No, the rotation does not influence the normal, the only thing that can change it is the contact itself, but since it's two spheres here, rotating them does not change the contact. If you need the orientation of the spheres, you're gonna have to get it with their respective transforms but the normal won't help you in that regard.

Just decrease fixed time step or set the rigidbodies collision detection to continuous

@@normalhumanbeing6066 Been there done that! [But thank you!]

try out device simulator

2019.4 is an LTS release and will receive bugfix patches for two years

Ok

But there has not been an update on the mobile app since 2016 so there will be one now?

@@aerogalacticsodapop Hard to tell - Unity developers are very inconsistent it that regard :-)

Hello World!

Bot invasion

Debug.Log("hi");

Te lo resumo: Básicamente optimizaron las colisiones para que tengan mejor rendimiento, sobre todo los RigidBody y los Constraints, y agregaron funcionalidades extra al Edge Collider. Además hay un link a un repositorio de GitHub donde puedes probar todos los cambios al motor 2D,

@@avgchoobafan muchas gracias !!!!

@@avgchoobafan muchas gracias x ka buena honda !!!

Nice joke! :-)

But you can have the dark theme with some clicks...... :P

Yep

@@MohamedBOUDGHENE True!

@@igorthelight No it's literally free now I think I'm checking right now Edit: Yep its true