How can I optimize collision detection in C++?

How can I optimize collision detection in C++?

Optimizing collision detection often involves using spatial partitioning techniques. Have you considered using bounding volume hierarchies?

What are bounding volume hierarchies?

Bounding volume hierarchies (BVH) are tree structures that group objects into bounding volumes, allowing for faster collision checks.

Are there other methods besides BVH?

Yes, other methods include grid-based partitioning, quadtrees, and octrees, each with its own advantages depending on the scenario.

Which method is best for real-time applications?

For real-time applications, spatial hashing or dynamic AABB trees are often preferred due to their efficiency in handling moving objects.