Hi folks. So I am trying to make a city building game. I already got the grid system in place, and the buildings menu. Now, I want to make so that I can't build when there is something else in the way. You know, like when you try to build something in Sim City or Age of Empires, but if something else is in the way it has like a red overlay?
I know it should have something to do with "mouse over object", but in the even system it requires me to select a specific object. I want my overlay thingy to happen when I mouse over ANY object. Or do I really need to make an event for each and every object in my game?
BONUS POINTS. Any other advice to make this part of my script better, before I add more buildings? Here is the c3p.
drive . google . com/open?id=0B4VhsizTyhDHSDNoblpqbW9TTmM