0
votes
1answer
137 views

XNA 3D Unable to Position Bounding Sphere

I have a collision method which seems like it would work, and it does, but the bounding sphere is always at 0, 0, 0. How do I fix this? Any more code and or details are avaliable upon request. Any ...
4
votes
4answers
355 views

Wall penetration

I have a terrain with geometry that is fairly ridged. I needed to make sure the player didn't enter the world geometry, so I used sphere-triangle intersections (after narrow down of which tris to ...
1
vote
2answers
190 views

Simple Bounding Sphere Calculations for 2d game

I'm writing a 2d game and have a question regarding the use of bounding spheres. I'm kind of OK with the math, but I'm confused about one thing. To work out the distance between the 2 centre points ...