korge-foundation/korlibs.math.geom.ds/BVH3D

BVH3D

open class BVH3D<T>(val allowUpdateObjects: Boolean = true)

A Bounding Volume Hierarchy implementation for 3D. It uses AABB3D to describe volumes and MRay3D for raycasting.

Constructors

constructor(allowUpdateObjects: Boolean = true)

Properties

allowUpdateObjects

val allowUpdateObjects: Boolean = true

val bvh: BVH<T>

Functions

fun debug()

fun envelope(): AABB3D

getObjectBounds

fun getObjectBounds(obj: T): AABB3D?

fun insertOrUpdate(rect: AABB3D, obj: T)

fun intersect(ray: Ray3F, return_array: FastArrayList<BVH.IntersectResult<T>> = fastArrayListOf()): FastArrayList<BVH.IntersectResult<T>>

fun intersectRay(ray: Ray3F, rect: AABB3D? = null): BVHRect?

fun remove(obj: T)

fun remove(rect: AABB3D, obj: T? = null): FastArrayList<BVH.Node<T>>

fun search(rect: AABB3D, return_array: FastArrayList<BVH.Node<T>> = fastArrayListOf()): FastArrayList<BVH.Node<T>>