Tagged Questions
1
vote
1answer
104 views
What is going on in this SAT/vector projection code?
I'm looking at the example XNA SAT collision code presented here:
http://www.xnadevelopment.com/tutorials/rotatedrectanglecollisions/rotatedrectanglecollisions.shtml
See the following code:
private ...
3
votes
3answers
1k views
Implementing Separating Axis Theorem (SAT) and Minimum Translation Vector (MTV)
I was following codezealot's tutorial on SAT and MTV and trying to implement it myself but I've come a cropper when it comes to getting the correct MTV. Here is my example: (Cue pretty pictures...)
...
1
vote
0answers
172 views
Debugging Minimum Translation Vector
I implemented the minimum translation vector from codezealot's tutorial on SAT (Separating Axis Theorem) but I'm having an issue I can't quite figure out. Here's the example I have:
As you can see ...
12
votes
3answers
2k views
2D game collision response: SAT & minimum displacement along a given axis?
I'm trying to implement a collision system in a 2D game I'm making. The separating axis theorem (as described by metanet's collision tutorial) seems like an efficient and robust way of handling ...
