io.visualize
Class MatchingViewer3DPanel

java.lang.Object
  io.visualize.MatchingViewer3DPanel

public class MatchingViewer3DPanel
extends java.lang.Object

Visualizing a 3D matching result with VTK. Used in the matching GUI.

Field Summary

private Config	config holding config parameters
private CleanMatchingResult	result the matching result

Constructor Summary

MatchingViewer3DPanel(CleanMatchingResult result, Config config)
Creating a new instance.

Method Summary

java.util.List<vtk.vtkActor>	changeWindowPanel(vtk.vtkRenderWindowPanel renderWindowPanel, java.util.List<vtk.vtkActor> toBeRemoved) Update the window panel.
private vtk.vtkActor	createLineActor(Index index1, Index index2, Dimensions dim1, Dimensions dim2, int offset) Create a vtkActor for a line.
private vtk.vtkActor	createSkeletonActor(int[][][] cube, SkeletonObject so) Create a skeleton actor from the 3D thinning cube.
private vtk.vtkActor	createSurfaceActor(SkeletonObject so) Create an actor for the volume's surface.
private int[][][]	SkeletonTo3DArray(SkeletonObject so) Create a 3D cube from the specified skeleton.

Methods inherited from class java.lang.Object

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

Field Detail

result

private CleanMatchingResult result

the matching result

config

private Config config

holding config parameters

Constructor Detail

MatchingViewer3DPanel

public MatchingViewer3DPanel(CleanMatchingResult result,
                             Config config)

Creating a new instance.

Parameters:

result - the matching result to be visualized

config - holding config parameters

Method Detail

createLineActor

private vtk.vtkActor createLineActor(Index index1,
                                     Index index2,
                                     Dimensions dim1,
                                     Dimensions dim2,
                                     int offset)

Create a vtkActor for a line.

Parameters:

index1 - the index of the starting point of the line

index2 - the index of the end point of the line

dim1 - the dimensions of the first skeleton object to be visualized

dim2 - the dimensions of the second skeleton object to be visualized

offset - the offset between the two skeleton objects

Returns:

actor constructed based on the parameters

SkeletonTo3DArray

private int[][][] SkeletonTo3DArray(SkeletonObject so)

Create a 3D cube from the specified skeleton.

Parameters:

so - the skeleton object to be encoded in 3d array

Returns:

3d array containing all skeleton information: Entries containing skeleton voxels are > 0.

createSkeletonActor

private vtk.vtkActor createSkeletonActor(int[][][] cube,
                                         SkeletonObject so)

Create a skeleton actor from the 3D thinning cube.

Parameters:

cube - the thinning cube

so - the skeleton object

Returns:

vtk actor representing the skeleton

createSurfaceActor

private vtk.vtkActor createSurfaceActor(SkeletonObject so)

Create an actor for the volume's surface.

Parameters:

so - the skeleton object to be visualized

Returns:

vtk actor representing the volume's surface

changeWindowPanel

public java.util.List<vtk.vtkActor> changeWindowPanel(vtk.vtkRenderWindowPanel renderWindowPanel,
                                                      java.util.List<vtk.vtkActor> toBeRemoved)

Update the window panel.

Parameters:

renderWindowPanel - the panel to be updated

toBeRemoved - a list of actors that must be removed from the previous iteration.

Returns:

all displayed vtk actors, so they can be passed as toBeRemoved in the next iteration.