Відео

Can you make an Tutorial for gridfins?

Cool, it works but it doesn't work good enough for my booster, it slammed into the ground with 26m/s and my landing legs got incinerated and yea it kinda went boom. But it does work and I just need to modify it a little, anyways, thx for making a good start

why all vizzy tutorials cut off 3 years ago, where are the rest of tutorials

What does this (*) asterisk mean in simple Rocket 2?

Can you recommend me the best vacuum engine?

What I'm wondering; would you be up to sharing your scripts so it's easier to follow and use, rather than everyone having to click it together? ( you can just copy the xml script from the folder `AppData\LocalLow\Jundroo\SimpleRockets 2\UserData\FlightPrograms\` )

Is there any way we can get our hands on a craft with an script like this combined with another script for guidance? (lets say you wanna land on a drone ship... from start to landing)...

Tus videos son jollita

this is huge! i never knew what those were! thank you!

thankya fer the tips!

Cheers

Thanks for alle the tutorials i realy apreciate you making this❤

im the 444th person who liked

In the m.s-2 how do you get that connector to put the a in

Merci pour le tuto mais je t'avoue que ça fait vraiment beaucoup d'info et j'ai du mal à tout comprendre... Je vais devoir regarder tes tuto plusieurs fois pour tenter d'y parvenir... Comment fait ont pour connaitre et inscrire dans le code une position bien précise sur Droo? Car j'ai la mission de la carrière qui sert à débloquer un nouveau pad de tire et qui me demande de poser une fusée sur une barge. Ou peut on trouver la position exacte de la barge et ou mettre cette valeur dans le code ?

Comment faire pour créer un programme qui nous permet de faire atterrir notre fusée à un endroit bien précis sur Droo svp?

Salut, petite question, est tu Français? Car tu a un accent qui le laisse penser... Si C'est la qu'à pourrais tu faire une version FR de tes tuto stp? Je galère beaucoup avec la programmation... En tout qu'à merci pour tes tuto, la traduction automatique fonctionne à peut prêt correctement même si ce n'est pas toujours parfait c'est déjà mieux que rien et ça ma permis dans apprendre déjà pas mal sur la base de la programmation. Je passe au tuto suivant ;-)

hey do you know how to install celestial bodies on pc?

I am no more smarter after watching this without vocational demonstrations applied. This is garbage.

Thank you very much for this series of tutorials, you answered all the questions I had to get started with Vizzy. Side note, you have listed this video twice in your playlist.

next up: guidance

Hello :) Idk how you got it to work on video, because even if you're very very close to it, there are mistakes in the targeted acceleration formula as well as in the burn start altitude and I can admit that It can work by chance, the algo is probably pretty solid, but the throttle is gonna be wonky and the timing incorrect, and the craft is gonna go more suicide than burn. :D For instance, when you try to find the distance at which the suicide burn should start (d), imagine you have f(x) a polynomial function (a.x^2+b.x+c) where a is the sum of all accelerations (usually gravity, but here we add a verical thrust vector to it) b is the vertical velocity, and c is the initial position. Then, this curve is gonna show exactly the trajectory of the craft when it's gonna start buring, but you want to know when to start. In fact, you are looking for which altitude (value of c) gives you a curves which gently touches the ground (x axis) (which geometrically means that the craft is killing it's vertical velocity at a given point. And this is a root of the function. You want to find the c for a given a and b which gives you one and only root (2 would mean the craft goes to the ground). 1 only root means delta = 0 (b^2-4.a.c) and there you have an easy to solve equation because you know a and c. so: b^2-4.a.c=0 4.a.c=b^2 c=(b^2)/(4.a) so this c, it is your d, and idk how you got to the one you have but it doesnt seem correct to me :p Also when you try to get the time until touch down the formula is wrong. You don't even need c for it, it's very simple, basically with any c you want, just ignore it, your curve is gonna have an extremum at x=(-b)/(2.a). This is the landing spot in the time line. you don't need to do anything else because the x axis represents the time. You're gonna touch down at T+[(-b)/(2.a)] (in seconds) from now, at any time given if you have one root on your curve, which is the case during the whole burn. (if there are 2 roots (delta>0) then the horizontal coord of this extremum geometrically means the relative time to one of the apsides of the craft's trajectory) I hope it's all clear (my english sucks sorry) If you have any doubt, you can try pushing buttons on this visual calculator below and see how it goes (it's in french but there's nothing important to read) www.geogebra.org/calculator/h8ws4trk

4:53 If a boolean (x < y) is true then return true or else return false, dude just return the boolean itself ! Each time you do that, a senior dev dies of a heart attack ^^

Question about your stage function: If I had 2 radial booster that will burn out BEFORE the main central buster, that function would fail to stage them?

Hello u have discord? i have a problem :(

i need mods simplerockets 2 i cannot believe this this thing i need mods in simple rockets to including android iOS macbook and PC

drive.google.com/file/d/1KQDe6VzfvhpyxZRdXVA_9sfUz1MVefp3/view

A mod that adds thrust vectoring capability to turbojets would be very useful

I can’t seem to make it work

when will you post again?

pls create a mod menu to cheat

Can you make a video on how to make better landers

Thought you were dead

So I realised I missed some key things (of course) so here's a list: - For 3D models, fbx works the best. In that video I use obj and it works fine - You can look for existing mod project to learn from them, some of my mods have an open source link for example www.simplerockets.com/u/AramL - You can see the game's code with dll decompilers

finally alive

Nice

This is amazing, why doesn't it have 1mil already. I can now build

Can you tell why you took d= v*t/2 ?

Amazing 🤩 You are Genius 💯, just nailed it ✨! Thank You ...

Hey! Why is your discord link invalid?

Him: "basic highschool physics" Me in the 2nd year of highschool: 👀

Can you make a video for Proportional Navigation?

Where are you genious? Please be more activate and learn some new thing to us

thank you so much

It has been a year... Are you still there?

Man,i am searching for slider 1 tutorial,i mean like custom solar panel or landing leg with piston/rotator etc,i want activate it without using slider,but using activation group.if u answer this i will subs to u

Wonder how rocket engineers would account loss of mass as fuel burns and air resistance

Nice videos! I wonder if you know how to code a "hovering" like the real life Mars skycrane does.

Suicide burn is hard But i do a suicidal burn ALL the time