If someone knows how I can make a jump and move script please tell me?

what dont you get about it share progect your having dif with ill help

See example in http://scratch.mit.edu/projects/10170032/

(I saw you game http://scratch.mit.edu/projects/10169821

Project: Slime Wars: Link: http://scratch.mit.edu/projects/3290542/

See the red house code in http://scratch.mit.edu/projects/10175226
This is an application of the idea presented in http://scratch.mit.edu/projects/10170032/

Yes but i want to know how to jump and move left or right

This is the code i usually use for gravity.

I have the same problem!

you keep the jumping code and the moving code separate. simple

I need to know because im making a game and I am a bit stuck

when [space] key pressed
repeat (5)
change y by (3)
end
repeat (5)
change y by (-3)
end

do whatever jump script you be doin here, and do it with Y varibles ONLY, if anything. I provided a good example of jumping here.

when [right arrow] key pressed
change x by (3)
when [left arrow] key pressed
change x by (-3)

Be sure to use the X varibles ONLY here.


Because the X varibles and Y varibles are independent, they can act simutaniously, which is the key to doing this. In addition, I made the scripting fairly simple- an added bonus of less work and less lag!

That doesn't help because all that happens is that you go up then stay there.

If you want to do movement and jumping, you're going to need to use a gravity variable and define the floor (either as a sprite or with a colour or just as a set of co-ordinates on the screen). You also need to put the movement and jump controls in a Forever loop.

I've put together a simple demo to demonstrate this:

http://scratch.mit.edu/projects/26055261/

I hope it's helpful.

The trick is not to tie movement block directly to key strokes

when [ v] key pressed

change x by ()

but instead use variables to track where the player should be. Take a look at the code and it should make sense.

Script for jumping and moving with the same trigger:

when [space] key pressed
repeat (5)
change y by (10)
end
repeat (5)
change x by (10)
end

If you want to also be able to straight up jump, do this:

when [up arrow] key pressed
change y by (10)
when [right arrow] key pressed
change x by (10)

Then, you mush make the bottom of the background black. After you have done that, do this:

when green flag clicked
forever
    if <not <touching color [black] ?>> then
repeat until <touching color [black] ?>
change y by (-10)
end
end
end

typemaster wrote:

Script for jumping and moving with the same trigger:

when [space] key pressed
repeat (5)
change y by (10)
end
repeat (5)
change x by (10)
end

If you want to also be able to straight up jump, do this:

when [up arrow] key pressed
change y by (10)
when [right arrow] key pressed
change x by (10)

Then, you mush make the bottom of the background black. After you have done that, do this:

when green flag clicked
forever
    if <not <touching color [black] ?>> then
repeat until <touching color [black] ?>
change y by (-10)
end
end
end

Replace “black” with the actual color in the program.

Scotiaebot wrote:

That doesn't help because all that happens is that you go up then stay there.

LOL… 2 in the morning

http://scratch.mit.edu/projects/42323154/#editor check all the scripts except the one with the animation…

I tried the one on the wiki and it doesn't work for me. Whenever I press the up arrow key the sprite never moves.
Help, please.