1
vote
3answers
195 views

Lag created when detecting collision

I'm fairly new to gamedev and have encountered a problem with the collision detection system. The collision is essentially worked out like this: for (int x = 0; x < playerprojectiles.Count; x++) ...
0
votes
1answer
289 views

XNA cursor lag

I'm trying to understand if this is avoidable, or it's something I just have to deal with when using XNA. I made a new game project and loaded simple 16×16 cursor image to draw each frame at exact ...
6
votes
1answer
733 views

Mitigating the noticability of a frame drop in XNA

I have been having some minor frame drop issues in a 2D XNA game. To start with, I am a vsync'ed, mixed timestep. That is: IsFixedTimestep = false; ...
6
votes
2answers
770 views

Correct way to handle path-finding collision matrix

Here is an example of me utilizing path finding. The red grid represents the grid utilized by my A* library to locate a distance. This picture is only an example, currently it is all calculated on ...