Scratch

ScratchOS wrote:

I am making an RPG. This script is for moving the character, but it doesn't work correctly..

when gf clicked
forever
if <key [down arrow v] pressed?>
set [ypos v] to [-0.4]
else
set [ypos v] to [0]
end
if <key [up arrow v] pressed?>
set [ypos v] to [0.4]
else
set [ypos v] to [0]
end
if <key [left arrow v] pressed?>
set [xpos v] to [-0.4]
else
set [xpos v] to [0]
end
if <key [right arrow v] pressed?>
set [xpos v] to [0.4]
else
set [xpos v] to [0]
end
change x by (xpos)
change y by (ypos)

what it basically does is moves the character by the variable and x or y gets changed by the character.

Why you may be asking? This is going to make collision detecting easier so the sensor will touch a colour and change x or ypos.

It works fine for moving upwards and rightwards but you can't go left or down.. please help!!

It doesn't work for the down and left because right after it sets it to 0.4 it checks for the right arrow key, and since the right key isn't pressed, it changes it back to 0. Same with the down key and up key. I suggest using this.

when gf clicked
forever
if <<not<key [left arrow v] pressed?>> and <not<key [right arrow v] pressed?>>>
set [x pos v] to [0]
end
if <<not<key [up arrow v] pressed?>> and <not<key [down arrow v] pressed?>>>
set [y pos v] to [0]
end
if <key [right arrow v] pressed?>
set [x pos v] to [0.4]
end
if <key [left arrow v] pressed?>
set [x pos v] to [-0.4]
end
if <key [up arrow v] pressed?>
set [y pos v] to [0.4]
end
if <key [down arrow v] pressed?>
set [y pos v] to [-0.4]
end
change x by <x pos>
change y by <y pos>

Last edited by TorbyFork234 (2012-04-02 15:25:32)