4
votes
1answer
192 views

How can I test if an object will “fit” during pathfinding?

I'm tinkering around with a 2d game where obstacles are polygons of arbitrary shapes, sizes and locations, and movable entities (players/enemies) can also be of arbitrary sizes. What's a good general ...
4
votes
1answer
301 views

Help me please to choose proper path-finding algorithm

I am new to game development and just want to ask for advice. I need to know which path-finding algoritm will be suitable for my scenario: Units - any shape. But in most cases rectangles of ...
2
votes
1answer
309 views

Dynamic obstacles avoidance in navigation mesh system

I've built my path finding system with unreal engine, somehow the path finding part works just fine while i can't find a proper way to solve dynamic obstacles avoidance problem. My characters are ...
8
votes
2answers
1k views

pathfinding with obstacles in a Warcraft 3 like game

Consider A* searching on a tile based map. A straight forward code would be: If there is an unit inside that cell, then it is unreachable, this is ok. But there is map resolution issue. When I look ...