I currently have an array of tiles which makes up the tilemap (stored as an int array) and I want an NPC to be able to move itself to the nearest tile of type X (ie find the nearest tree and chop it ...
I am making an isometric tower defense game in XNA and trying to implement the A* pathfinding algorithms for my enemy AI. I am quite new to programming, especially AI and pathfinding, so please excuse ...
I'm working on a grid based game/prototype with a continuous open map, and are currently considering what size to make each segment. I've seen some articles mention different sizes, but most of them ...