BVHNode Struct Reference

Node in a per-surface bounding volume hierarchy (BVH). More...

#include <NavMap.hpp>

Collaboration diagram for BVHNode:

Public Member Functions
bool	is_leaf () const

Public Attributes
AABB	box
	Bounding box of this node (world coordinates)
int	count {0}
	Number of primitives in leaf (0 for inner nodes)
int	left {-1}
	Left child index (or -1 for leaf)
int	right {-1}
	Right child index (or -1 for leaf)
int	start {0}
	Start index in primitive array (leaf only)

Detailed Description

Node in a per-surface bounding volume hierarchy (BVH).

Leaves reference a compact range into the surface's primitive list.

Member Function Documentation

is_leaf()

bool is_leaf

(

)

const

Member Data Documentation

box

AABB box

Bounding box of this node (world coordinates)

count

int count {0}

Number of primitives in leaf (0 for inner nodes)

left

int left {-1}

Left child index (or -1 for leaf)

right

int right {-1}

Right child index (or -1 for leaf)

start

int start {0}

Start index in primitive array (leaf only)

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The documentation for this struct was generated from the following file:

• navmap_core/include/navmap_core/NavMap.hpp