FileTrackVis (MIPAV API Documentation)

java.lang.Object
- gov.nih.mipav.model.file.FileBase
- - gov.nih.mipav.model.file.FileTrackVis

```
public class FileTrackVis
extends FileBase
```
Reads a .trk track file as a MIPAV mask image.

Author:

justinsenseney

Field Summary

Fields
Modifier and Type	Field	Description
`private FileInfoTrackVis`	`fileInfo`	Fileinfo for image
`private ModelImage`	`image`	Created image
`private short`	`nProperties`	Number of properties associated with each track
`private short`	`nScalars`	Number of scalars for each datapoint
`private int`	`numTracks`	If 0 then # of tracks is unknown
`private TransMatrix`	`trans`	Transformation matrix for image

Fields inherited from class gov.nih.mipav.model.file.FileBase
BIG_ENDIAN, bitsPerPixel, fileNames, LITTLE_ENDIAN, pBarVisible, raFile, READ, READ_WRITE

Constructor Summary

Constructors
Constructor Description

FileTrackVis(java.lang.String fileName, java.lang.String fileDir)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FileInfoTrackVis`	`getFileInfo()`
`boolean`	`readHeader()`	Reads TrackVis header, first 1000 bytes of TRK file.
`ModelImage`	`readImage()`	Reads TrackVis series of tracks and creates masks from them, based on stored fileInfo.
`void`	`setFileInfo(FileInfoTrackVis fileInfo)`

Methods inherited from class gov.nih.mipav.model.file.FileBase
addProgressChangeListener, bytesToDouble, bytesToFloat, bytesToInt, bytesToShort, doubleToBytes, finalize, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, floatToBytes, getBufferDouble, getBufferFloat, getBufferInt, getBufferLong, getBufferShort, getBufferUShort, getDataType, getDouble, getFloat, getInt, getLong, getProgressChangeListeners, getRaFile, getSignedShort, getString, getUInt, getUnsignedByte, getUnsignedShort, intToBytes, isBigEndian, isProgressBarVisible, linkProgress, longToBytes, readDouble, readFloat, readInt, readLong, readShort, readString, readUnsignedShort, removeProgressChangeListener, setBigEndian, setBufferFloat, setBufferInt, setBufferLong, setBufferShort, setBufferString, setDataType, setEndianess, shortToBytes, writeBytes, writeDouble, writeFloat, writeInt, writeLong, writeShort

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

- Field Detail
  - fileInfo
```
private FileInfoTrackVis fileInfo
```
    Fileinfo for image
  - nScalars
```
private short nScalars
```
    Number of scalars for each datapoint
  - nProperties
```
private short nProperties
```
    Number of properties associated with each track
  - numTracks
```
private int numTracks
```
    If 0 then # of tracks is unknown
  - image
```
private ModelImage image
```
    Created image
  - trans
```
private TransMatrix trans
```
    Transformation matrix for image
- Constructor Detail
  - FileTrackVis
```
public FileTrackVis(java.lang.String fileName,
                    java.lang.String fileDir)
             throws java.io.IOException
```
    Throws:
    
    java.io.IOException
- Method Detail
  - readHeader
```
public boolean readHeader()
                   throws java.io.IOException
```
    Reads TrackVis header, first 1000 bytes of TRK file.
    
    Throws:
    
    java.io.IOException - if there is an error reading the file
  - readImage
```
public ModelImage readImage()
```
    Reads TrackVis series of tracks and creates masks from them, based on stored fileInfo.
  - getFileInfo
```
public FileInfoTrackVis getFileInfo()
```
  - setFileInfo
```
public void setFileInfo(FileInfoTrackVis fileInfo)
```