deformablemesh.ringdetection

Class FurrowTransformer

java.lang.Object

deformablemesh.ringdetection.FurrowTransformer

public class FurrowTransformer
extends Object

A utility class for consistently converting from a furrow x-y plane to 3-d normalized coordinates. The project is assumed that the x-y image is viewed by looking at the image.

Field Summary

Fields

Modifier and Type	Field and Description
double	invScale
double	scale

Constructor Summary

Constructors

Constructor and Description
FurrowTransformer(Furrow3D furrow, MeshImageStack stack)

Method Summary

Modifier and Type	Method and Description
double	distanceToPlane(double[] pt)
Furrow3D	getFurrow()
double[]	getPlaneCoordinates(double[] xyz) Using the normalized coordinates, this returns coordinates in the xy plane of the furrow.
double[]	getVolumeCoordinates(double[] xy)
int	getXCounts()
int	getYCounts()
int	getZCounts()
void	rotatePiOver2() TODO This should be some sort of general rotation form since the 'image' can be rotated.

Methods inherited from class java.lang.Object

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

Field Detail

scale

public final double scale

invScale

public final double invScale

Constructor Detail

FurrowTransformer

public FurrowTransformer(Furrow3D furrow,
                         MeshImageStack stack)

Method Detail

getFurrow

public Furrow3D getFurrow()

getPlaneCoordinates

public double[] getPlaneCoordinates(double[] xyz)

Using the normalized coordinates, this returns coordinates in the xy plane of the furrow.

Parameters:

xyz - normalized coordinates.

Returns:

xy coordinates in the furrow plane.

getVolumeCoordinates

public double[] getVolumeCoordinates(double[] xy)

getXCounts

public int getXCounts()

getYCounts

public int getYCounts()

getZCounts

public int getZCounts()

distanceToPlane

public double distanceToPlane(double[] pt)

rotatePiOver2

public void rotatePiOver2()

TODO This should be some sort of general rotation form since the 'image' can be rotated. rotates about the normal 1/4 of a turn clockwise.