BBHLeaf struct
#include <src/surfaces/bbh.cpp>

A lighter-weight version of SurfaceGroup for BBH leaf nodes that need to store multiple surfaces, but which don't need to store additional information like a transform or explicitly stored bounds.

Base classes

class Surface: This is the abstract superclass for all surfaces.

Public functions

auto intersect(const Ray3f& ray, HitInfo& hit) const -> bool override: Ray-Surface intersection test.
auto bounds() const -> Box3f override: Return the surface's world-space AABB.

Public variables

vector<shared_ptr<Surface>> surfaces: All children.

Function documentation

bool BBHLeaf::intersect(const Ray3f& ray, HitInfo& hit) const override

Ray-Surface intersection test.

Parameters
ray in	A 3-dimensional ray data structure with minimum/maximum extent information
hit out	A detailed intersection record, which will be filled by the intersection query
Returns	True if an intersection was found