Just use simple GUI triggers?
####################
Global - boolean - IsKeyDown = false <default>
Global - unit - U = yourHero01 <default>
####################
Events
- When Player presses W down.
Local Variables
- Local - point - P = noPoint
Conditions
-
Actions
- set IsKeyDownW = true
- while
- conditions
- - IsKeyDownW = true
- actions
- - set P = ((Position of unit) towards (facing of U))
- - if (IsPathable(P, PATHING_GROUND) == false) then
- - - set IsKeyDownW = false
- - else
- - - move U to P
- - endif
- endwhile
####################
####################
Events
- When Player presses W up.
Local Variables
-
Conditions
-
Actions
- set IsKeyDownW = false
####################
Well, you get the point.