8
votes
3answers
604 views

Can I jump from A to B?

I'm making some rudimentary AI for my side-scroller and I need to know whether an AI unit can reach point B from point A simply by taking a jump. Flight trajectory of my characters is a bit unusal as ...
1
vote
1answer
217 views

Game Physics: Implementing Normal Reaction from ground correctly

I am implementing a simple side scrolling platform game. I am using the following strategy while coding the physics: Gravity constantly acts on the character. When the character is touching the ...
6
votes
2answers
497 views

Collision Detection/Response in Vector-based levels

I have a 2D side scroller whose levels are stored as vectors (that is, a bunch of lines) which looks like this: How would I detect that I'm colliding with one of these lines, and react accordingly ...
3
votes
2answers
410 views

Silverlight scrolling with camera

I'm trying to get my head around scrolling a 2D map that uses a physics engine. If I was to launch a projectile, would I actually be applying the physics to the background images rather than the ...
4
votes
1answer
2k views

Farseer and 2D Action sidescroller game

I'm thinking about using Farseer inside my game (I'm not good in physics), which isn't a bad idea. However something happened while I was thinking about that, I found this tutorial: ...