function jass or maybe triggers.. help!!

function jass or maybe triggers.. help!!

There is a way to get what is the weather, the nature of the "ground" under a specifik unit, and to change the kind of move of a unit (exemple make a peon fly when events is done..).


Of course, during the game..


maybe this post has to be in spell section but i dont know really... But this functions (or triggers) will help to make special sorts (like holy heal only when there is the sun lol)