Uses of Interface
cz.fidentis.analyst.data.octree.OctNode

Packages that use OctNode

Package	Description
cz.fidentis.analyst.data.octree	Octree space partitioning structure.
cz.fidentis.analyst.data.octree.impl
cz.fidentis.analyst.engines.raycasting.impl

Uses of OctNode in cz.fidentis.analyst.data.octree

Methods in cz.fidentis.analyst.data.octree that return OctNode

Modifier and Type	Method	Description
OctNode	OctNode.getChild(javax.vecmath.Point3d point)	Returns a child node in which a given 3D point is located.
OctNode	OctNode.getOctant(int index)	Returns a child node (octant) under specific index
OctNode	Octree.getRoot()	Tree traversal - go to the "root" of the tree.

Uses of OctNode in cz.fidentis.analyst.data.octree.impl

Classes in cz.fidentis.analyst.data.octree.impl that implement OctNode

Modifier and Type	Class	Description
class	OctNodeImpl	Implementation of an Octree node.
class	OctNodeInner	An inner node of an Octree.
class	OctNodeLeaf	A leaf node of an Octree.

Methods in cz.fidentis.analyst.data.octree.impl that return OctNode

Modifier and Type	Method	Description
OctNode	OctNodeImpl.getChild(javax.vecmath.Point3d point)
OctNode	OctNodeImpl.getOctant(int index)
OctNode	OctreeImpl.getRoot()

Uses of OctNode in cz.fidentis.analyst.engines.raycasting.impl

Methods in cz.fidentis.analyst.engines.raycasting.impl with parameters of type OctNode

Modifier and Type	Method	Description
protected javax.vecmath.Point3d	RayIntersectionVisitorImpl.getNextCellPoint(javax.vecmath.Point3d t0, javax.vecmath.Point3d t1, OctNode node)	Computes t_m from [1].
protected List<javax.vecmath.Point3d>	RayIntersectionVisitorImpl.getParams(OctNode root, Ray ray)	Computes initial values of t0 and t1 from [1].
protected int	RayIntersectionVisitorImpl.getSubNodeMask(OctNode root, Ray ray)	Flips the ray so that its coordinates are positive and sets the transformation mask of sub-node indexes accordingly.
protected void	RayIntersectionVisitorImpl.processSubTree(OctNode node, javax.vecmath.Point3d t0, javax.vecmath.Point3d t1, int subNodeMask)	The main traversal algorithms from [1].