Block units

[EoW.chips]

Hey,
i got a question, is it possible to block an unit if it wants to enter a region ?

The idea is, if more then 2 players are already in that region, the entrance of it should block other entering allied units.

Any ideas how to make this ?

 

[tommerbob]

Sure. When your unit enters the given region, save his position in a point variable. Then every X seconds check what his location is. If it is inside the region, move him back to the point. Something like that.