Scratch

I'm not sure what you're asking.  Do you want to know how to make sprites go up if the up-arrow is pressed, but to still have a gravitational pull acting on them?

when gf clicked
forever
if <key [up arrow] pressed?>
change [y-velocity] by (0.2)
else
change [y-velocity] by (-0.2)
end
change y by (y-velocity)
end

Of course, that doesn't take into account hitting walls and the ground.  But that's the basic script.

Last edited by MoreGamesNow (2012-02-05 20:17:27)

you change the y position as it shows in looks