MarkerMotionData (Artisynth API documentation)

```
public class MarkerMotionData
extends java.lang.Object
```
Data structure that contains motion data for a set of markers over a series of frames.

Constructors
Constructor and Description
`MarkerMotionData()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addFrame(double time, java.util.Collection<Vector3d> positions)`
`double`	`getFrameTime(int num)`
`int`	`getMarkerIndex(java.lang.String label)`
`java.util.ArrayList<java.lang.String>`	`getMarkerLabels()`
`Point3d`	`getMarkerPosition(int frameNum, int mkrIdx)`
`Vector3d`	`getMarkerPosition(int frameNum, java.lang.String label)`
`java.util.ArrayList<Point3d>`	`getMarkerPositions(int frameNum)`
`int`	`numFrames()`
`int`	`numMarkers()`
`void`	`setMarkerLabels(java.util.Collection<java.lang.String> labels)`

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

public void setMarkerLabels(java.util.Collection<java.lang.String> labels)

public void addFrame(double time,
                     java.util.Collection<Vector3d> positions)

public java.util.ArrayList<Point3d> getMarkerPositions(int frameNum)

public Point3d getMarkerPosition(int frameNum,
                                 int mkrIdx)

public Vector3d getMarkerPosition(int frameNum,
                                  java.lang.String label)

public java.util.ArrayList<java.lang.String> getMarkerLabels()

public int getMarkerIndex(java.lang.String label)

Class MarkerMotionData