0
votes
1answer
120 views

Line of Sight with Bresenham

I have a simple function to determine whether an entity can see another, in a top-down tile-based game (this is actually a tiny bit more complex in my game, to determine whether to see the first ...
7
votes
4answers
1k views

Efficient 2d Java Line of Sight for a lot of entities?

My problem today is this: I have many civilians going around, they are classes stored by an arraylist. The idea is when they see another civilian panic, they'll start to panic and it will spread. ...