Unit Facing and Trackables

[Jupiterstorm]

Does anyone know how to create trackables in a grid covering the playable map area? What is the limit of trackables that you can have on your map?

I'm working on a script that needs to track mouse overs. The script will change the unit facing of a hero to face the direction of the tracked mouse point.

+rep for your help :3

 

[Pharaoh_]

I don't think there is any limit on trackables (well maybe there is, but it's certainly of a great value), but it definitely lags the game, if many are used. You can use the following system, made by azlier, who demonstrates the use of them pretty well. http://www.hiveworkshop.com/forums/jass-functions-413/trackable2-124888/

 

[Jupiterstorm]

Thanks ^^

 

[GhostThruster]

Here is a GUI one.