Just a question on aabb and loadmesh

[Joh]

I loaded my animated mesh with loadmesh, but when i try to use getentityaabb i receive all the value to 0.

Do you know why?

[franck22000]

You are probably not getting the Mesh of your model correctly dont do this:

 

TVec6 _BoundingBox = LE::GetEntityAABB(yourmodel);

 

But this:

 

TVec6 _BoundingBox = LE::GetEntityAABB(LE::GetChild(yourmodel));

 

 

LE::GetChild(yourmodel) get the Mesh of the model

[Joh]

Well i loaded the mesh, i used loadmesh.

[Josh]

If it has a hierarchy, you might just be getting an empty top-most pivot's aabb.

[Joh]

So i should get the child? Ok i'll check, but anyway was just a question.. I noticed it during some test for voxellization.

[Josh]

The AABB is calculated for each entity, not the entity and its children.

[Joh]

This make sense.. But if i don't remember wrong i saw this issue on oildrum too.. It have hierarchy?