Package org.anchoranalysis.mpp.mark.conic

Class BoundingBoxCalculator

Object

BoundingBoxCalculator

public class BoundingBoxCalculator
extends Object

Functions to calculate a bounding-box for a point surrounded by some form of radius.

Method Summary

Modifier and Type	Method	Description
static BoundingBox	boxFromBounds(Point3d pos, double radius, boolean do3D, Dimensions dimensions)	Calculates a bounding box for a point with a scalar radius in all dimensions.
static BoundingBox	boxFromBounds(Point3d center, cern.colt.matrix.DoubleMatrix1D radiiMatrix, boolean do3D, Dimensions dimensions)	Calculates a bounding box for a point with varying radii in each dimension (that have already been resolved into a matrix)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

boxFromBounds

public static BoundingBox boxFromBounds(Point3d pos,
 double radius,
 boolean do3D,
 Dimensions dimensions)

Calculates a bounding box for a point with a scalar radius in all dimensions.

Parameters:

pos - center-point

radius - size of scalar radius

do3D - 3 dimensions (XYZ) iff true, otherwise 2 dimensions (XZ)

dimensions - bounds on the scene, used to clip the bounding-box

Returns:

a newly created bounding-box

boxFromBounds

public static BoundingBox boxFromBounds(Point3d center,
 cern.colt.matrix.DoubleMatrix1D radiiMatrix,
 boolean do3D,
 Dimensions dimensions)

Calculates a bounding box for a point with varying radii in each dimension (that have already been resolved into a matrix)

Parameters:

center - center-point

radiiMatrix - a matrix with resolved-radii for each dimension

do3D - 3 dimensions (XYZ) iff true, otherwise 2 dimensions (XZ)

dimensions - image-bounds, used to clip the bounding-box

Returns:

a newly created bounding-box