A Kd face tree for Unreal Engine 4, that enables very fast nearest-point-to-mesh queries.
The code is based on kdtree_face.h from the Visual and Computer Graphics Library.
The license is the VCG License, which is the GPL. I'm sorry.
timdecode/KdTreeFaceUnreal
A Kd face tree for Unreal Engine 4, that enables very fast nearest-point-to-mesh queries. The code is directly ported from the VCGLib.
C++GPL-3.0