Discuss Scratch

S_P_A_R_T_Test
Scratcher
100+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

Here's a crewed lunar return rocket

 |0|74|30|1|>|0|0|44|1|>|0|28|4|1|>|0|66|1|1|>|0|52|8|1|>|0|-14|45|1|>|-10|-38|4|1|>|10|-38|4|1|>|-10|-104|6|1|>|10|-104|6|1|>|-10|-82|4|1|>|10|-82|4|1|>|0|-122|45|1|>|0|-158|12|1|>|0|-226|12|1|>|0|-278|26|1|>|0|-302|45|1|>|0|-362|20|1|>|0|-476|20|1|>|-18|-552|26|1|>|16|-552|26|1|>|36|-552|26|1|>|-36|-552|26|1|>|-2|-552|26|1|>|-2|-582|45|1|>|-2|-642|20|1|>|-2|-756|20|1|>|-2|-872|20|1|>|-2|-986|20|1|>|-2|-1102|20|1|>|-2|-1216|20|1|>|-2|-1332|20|1|>|-2|-1446|20|1|>|-2|-1560|20|1|>|-2|-1674|20|1|>|-2|-1788|20|1|>|-2|-1902|20|1|>|-4|-1988|28|1|>|20|-1988|28|1|>|46|-1988|28|1|>|-26|-1988|28|1|>|-42|-1988|28|1|>|-52|-1946|5|1|>|-80|-1946|5|1|>|48|-1946|5|1|>|74|-1946|5|1|>|-66|-1988|28|1|>|74|-1988|28|1|>|-80|-1988|28|1|

I test
cwkcharles41157
Scratcher
10 posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

spam side boosters
S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

If everything goes to plan, SPS v1.20.4 should release within 48 hours

Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

cwkcharles41157
Scratcher
10 posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

yay
S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

SPS v1.20.4 has just been released

Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

I've just finished implementing rotatable parts in the test version for SPS check it out here!

(Arrow keys to rotate part when it has been grabbed, I'll improve this in the future)

https://scratch.mit.edu/projects/673850757/

Last edited by S_P_A_R_T (Jan. 3, 2023 12:24:16)


Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

cwkcharles41157
Scratcher
10 posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

finally!
S_P_A_R_T_Test
Scratcher
100+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!


I test
S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

A new video just came out!

https://www.youtube.com/watch?v=CR3k7iCQgh4

Last edited by S_P_A_R_T (Jan. 7, 2023 20:19:18)


Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

SPS v1.20.5 has just been released!

Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

SPS v1.20.6 will be coming out soon! Just need to add a few features

Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

SPS v1.20.6 is out!

Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

Trailer for v1.20.6

https://www.youtube.com/watch?v=Qh21VGBaH0E

Last edited by S_P_A_R_T (Feb. 18, 2023 20:30:16)


Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

-Pixelly-
Scratcher
100+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

1.20.6 six has really bad map blue thing and pointer for which direction you are pointing at
S_P_A_R_T_Test
Scratcher
100+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

Yeah… It's because of planet rotation speed messing with the math of trajectory. I'll probably fix that by using the surface relative velocity. (Also, what do you mean my the “pointer for which direction you're pointing at”?)

I test
S_P_A_R_T_Test
Scratcher
100+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

Here's an archive of v1.20.5 if you want to play that while waiting for the fixes

https://scratch.mit.edu/projects/806564989/

I test
S_P_A_R_T_Test
Scratcher
100+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

https://scratch.mit.edu/projects/806569283/

^ Fix for trajectory

I test
S_P_A_R_T_Test
Scratcher
100+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!



Is this the problem you are talking about? Like the navball showing you're upside down?

I test
S_P_A_R_T
Scratcher
500+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

SPS v1.20.7 has been released! It aims to fix problems/bugs found in 1.20.6.

Check out Space Program Simulator!





In it, you can build your own rockets from a variety of parts!
Then fly it with realistic orbital mechanics.

Go to orbit, explore different planets, share your save codes, and do so much more!

If you would like to help out on the project or chat about space or really anything else, check out the offical SPS Studio!

For more information & tutorials, check out the offical forum post!

-Pixelly-
Scratcher
100+ posts

Space Program Simulator: Build Rockets, and Explore a Solar System with Realistic Orbital Mechanics!

S_P_A_R_T_Test wrote:



Is this the problem you are talking about? Like the navball showing you're upside down?
YES

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