org.j3d.loaders.c3d
Class C3DAnalogData

java.lang.Object
  org.j3d.loaders.c3d.C3DAnalogData

public class C3DAnalogData
extends java.lang.Object

The representation of a single channel of analog samples.

A trajectory may contain coordinate and/or analog data samples. This represents one channel of sampled analog values. All values are placed as their real floating point representations. If the underlying file had values in integer format, scaling will be performed before storing in this array.

The definition of the file format can be found at: http://www.c3d.org/

Version:

$Revision: 1.1 $

Author:

Justin Couch

Field Summary

float[]	analogSamples Analog sample data to go with each coordinate.
int	channelNumber The channel number for this analog data.
java.lang.String	description The description string associated with this data
java.lang.String	label The name or label associated with this trajectory data
int	numAnalogSamples The number of analog samples per frame of coordinate data
int	numFrames The number of valid frames of coordinate data

Constructor Summary

C3DAnalogData(int channel, java.lang.String label, java.lang.String description, int numFrames, int numAnalogSamples)
Construct a new data object representing a specific trajectory

Method Summary

java.lang.String

toString() Generate a string representation of this header.

Methods inherited from class java.lang.Object

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

Field Detail

channelNumber

public final int channelNumber

The channel number for this analog data. Note that channel numbers are 1-based, not 0-based as is traditional for C/Java apps.

label

public final java.lang.String label

The name or label associated with this trajectory data

description

public final java.lang.String description

The description string associated with this data

numFrames

public int numFrames

The number of valid frames of coordinate data

analogSamples

public float[] analogSamples

Analog sample data to go with each coordinate. The length of this array will be number of samples times the number of frames.

numAnalogSamples

public int numAnalogSamples

The number of analog samples per frame of coordinate data

Constructor Detail

C3DAnalogData

public C3DAnalogData(int channel,
                     java.lang.String label,
                     java.lang.String description,
                     int numFrames,
                     int numAnalogSamples)

Construct a new data object representing a specific trajectory

Parameters:

label - The name or label of this data

description - A description from the parameter information

channel - The channel number for this data

numFrames - The number of valid frames of data to process

numAnalogSamples - The number of samples per coordinate frame. If there are no analog samples, set this to zero

Method Detail

toString

public java.lang.String toString()

Generate a string representation of this header.

Overrides:

toString in class java.lang.Object

Returns:

Information about the header