2
votes
3answers
882 views

Map building - Tower Defense

Before diving too deep into my question, let it be known that I am learning as far as java script goes and figured a simple Tower Defense game would be an excellent way to learn things. So I have ...
4
votes
2answers
1k views

Which pathfinding algorithm should I use for multiple enemies and tower placement?

I am new to game development and I am developing my first "Tower Defense"-type game. I need a pathfinding algorithm to place my towers and to move enemies. For tower placement case: I want the ...
8
votes
3answers
1k views

Pathfinding with multiple random paths in a Tower Defense game

I thought about random pathfinding for my Tower Defense game. A* would not work for my puposes, because I specifically need random pathfinding. Imagine a map with routes, a starting point and a ...
9
votes
5answers
894 views

Slow performance on an A* implementation in a tower defense game

I'm making a Tower Defense game in Flash with no predefined path. Although my grid is 40x40 (small?), A* is struggling when recalculating every time. So I made my own modification to ease the ...
9
votes
1answer
426 views

Locate the shortest path through obstacles when all normal paths are blocked

I'm making a Tower Defense and I have basic pathfinding working, but I got a problem. I want to make the path blockable, and when a block occurs the runners will attack the blocking towers. So what ...
14
votes
9answers
5k views

Dynamic pathing algorithm for tower defense game

I'm making a Tower Defense and I need a good pathing algorithm for it. I have thought about Dijkstra but I need one that can be dynamic; it must be able to update itself when one edge is removed or ...