Discuss Scratch

#1June 21, 2013 03:29:28
turkey3
Scratcher
1000+ posts

Physics Engine

For a year probably I've never figured out how to make a good physics engine. I've seen some great ones but some I haven't fully understood. Can someone please just post an image of an advanced yet easy to understand physics engine with velocity Thanks!

Last edited by turkey3 (June 21, 2013 03:29:45)

#2June 21, 2013 07:55:01
drmcw
Scratcher
1000+ posts

Physics Engine

You need to be a bit more specific. Do you want something that uses proper physics equations or an approximation like a game?
10 !
ScratchVaders or Galaga?
Maybe Eliza can help you decide?
#3June 21, 2013 12:59:10
BobStanley
Scratcher
100+ posts

Physics Engine

UnofficialCoder has one put together using simple algebra formulas (h = -16*t^2 + v*t + s)

You can find it here.

Also, 2 built in sprites (from 1.4) are made just for gravity and friction related velocity (Physics terms!)
dracae made this picture V | Like a Glover | Tau is awesome | dracae also made that GIF >, Flash 11.8 (release 800)
#4June 21, 2013 15:56:03
armique
New to Scratch
39 posts

Physics Engine

I think you are looking for diesel, two or four stroke engines…
If so, I don't know if there is an Scratch project done, but this page can help you a lot:
http://www.animatedengines.com/index.html

Last edited by armique (June 21, 2013 15:56:35)

#5June 21, 2013 21:45:06
turkey3
Scratcher
1000+ posts

Physics Engine

I'm just looking for left and right movement + jumping where you can't pass through a color (or sprite)
#6June 21, 2013 23:28:06
armique
New to Scratch
39 posts

Physics Engine

Better this way
#7June 21, 2013 23:37:33
armique
New to Scratch
39 posts

Physics Engine

Look at this
http://www.youtube.com/watch?v=4YoGkwV7D9c
#8June 22, 2013 10:26:01
drmcw
Scratcher
1000+ posts

Physics Engine

turkey3 wrote:

I'm just looking for left and right movement + jumping where you can't pass through a color (or sprite)

Look in the sticky for this forum there are lots of little scripts in there for doing just that sort of thing.
10 !
ScratchVaders or Galaga?
Maybe Eliza can help you decide?

Powered by DjangoBB