Body to ignore param not working on raycast queries

Bugs
1

Hello,

I’ve been using Havok without the BabylonJS integration and noticed that the “optional body to ignore” parameter in the raycast query is, ironically, ignored. I initially suspected it was an issue with my code but I no longer think so.

I’ve made a simple demo to show the issue: https://playground.babylonjs.com/#PY59V9#21. In the demo, two boxes are created and a ray is casted through them. The HP_World_CastRayWithCollector call is meant to ignore box nº1, yet HP_QueryCollector_GetCastRayResult consistently returns that as the hit point.

Best regards,
James

PS: I’ve also opened an issue on GitHub regarding this topic. Hopefully someone can help me figure this out!

2

Cc @Cedric

3

Hi @cijaaimee welcome to the community

I think this is an issue for @eoin
I’ve checked as well and everything seems correct in your code.

4

Thanks for that. Definitely a bug; will get it fixed in the next update.

2 Likes
5

Wow, thanks for looking into this so quickly! This seems to be a great community :smile:

Hopefully the next update can be released soon. I’m really excited about moving from Ammo to Havok. Have a great day folks!