Scratch

Here are some scripts that should help:

When gf clicked
forever
 If <<touching [ground v]?> and <key [up arrow v] pressed?>>
  set [y velocity v] to (5)//Edit this to change the height of your jump.
  wait until <not <touching [ground v]?>>
  wait until <touching [ground v]?>
 else
  if <touching [ground v]?>
   set [y velocity v] to (0)
  end
 end

When gf clicked
forever
 if <not <touching [ground v]?>>
  change [y velocity v] by (-.5)//Edit this to change the strength of gravity.
 end
 change y by (y velocity)

Note: You can replace

 <touching [ground v]?> 

with whatever you use to figure out if your character is on the ground or not. Also, this is just a simple jumping script where you can jump through platforms. If you don't want that to happen, or if you want a more realistic jump, just tell me and I will get you the scripts for that.

Anyway, I hope that this helps!

Last edited by ErnieParke (2012-08-08 10:59:45)