RegionBSPTree3D.BoundaryProjector3D

java.lang.Object
- org.apache.commons.geometry.core.partitioning.bsp.BSPTreeVisitor.TargetPointVisitor<P,N>
- - org.apache.commons.geometry.core.partitioning.bsp.BSPTreeVisitor.ClosestFirstVisitor<P,N>
  - - org.apache.commons.geometry.core.partitioning.bsp.AbstractRegionBSPTree.BoundaryProjector<Vector3D,RegionBSPTree3D.RegionNode3D>
    - - org.apache.commons.geometry.euclidean.threed.RegionBSPTree3D.BoundaryProjector3D

All Implemented Interfaces:

BSPTreeVisitor<Vector3D,RegionBSPTree3D.RegionNode3D>

Enclosing class:

RegionBSPTree3D
```
private static final class RegionBSPTree3D.BoundaryProjector3D
extends AbstractRegionBSPTree.BoundaryProjector<Vector3D,RegionBSPTree3D.RegionNode3D>
```
Class used to project points onto the 3D region boundary.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.commons.geometry.core.partitioning.bsp.BSPTreeVisitor
  BSPTreeVisitor.ClosestFirstVisitor<P extends Point<P>,N extends BSPTree.Node<P,N>>, BSPTreeVisitor.FarthestFirstVisitor<P extends Point<P>,N extends BSPTree.Node<P,N>>, BSPTreeVisitor.Order, BSPTreeVisitor.Result, BSPTreeVisitor.TargetPointVisitor<P extends Point<P>,N extends BSPTree.Node<P,N>>

Constructor Summary

Constructors
Modifier Constructor Description

private BoundaryProjector3D(Vector3D point)
Simple constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Vector3D`	`disambiguateClosestPoint(Vector3D target, Vector3D a, Vector3D b)`	Method used to determine which of points `a` and `b` should be considered as the "closest" point to `target` when the points are exactly equidistant.

Methods inherited from class org.apache.commons.geometry.core.partitioning.bsp.AbstractRegionBSPTree.BoundaryProjector
getProjected, isPossibleClosestCut, visit

Methods inherited from class org.apache.commons.geometry.core.partitioning.bsp.BSPTreeVisitor.ClosestFirstVisitor
visitOrder

Methods inherited from class org.apache.commons.geometry.core.partitioning.bsp.BSPTreeVisitor.TargetPointVisitor
getTarget

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BoundaryProjector3D
```
private BoundaryProjector3D(Vector3D point)
```
    Simple constructor.
    
    Parameters:
    
    point - the point to project onto the region's boundary
- Method Detail
  - disambiguateClosestPoint
```
protected Vector3D disambiguateClosestPoint(Vector3D target,
                                            Vector3D a,
                                            Vector3D b)
```
    Method used to determine which of points a and b should be considered as the "closest" point to target when the points are exactly equidistant.
    
    Overrides:
    
    disambiguateClosestPoint in class AbstractRegionBSPTree.BoundaryProjector<Vector3D,RegionBSPTree3D.RegionNode3D>
    
    Parameters:
    
    target - the target point
    
    a - first point to consider
    
    b - second point to consider
    
    Returns:
    
    which of a or b should be considered as the one closest to target