net.sf.josceleton.core.api.entity.joint
Interface Skeleton

public interface Skeleton

Since:

0.4

Method Summary

Coordinate	get(Joint joint) ATTENTION: This method might return null!
Coordinate	getNullSafe(Joint joint) Safely get a coordinate, ensuring the return value is not null but throwing an exception instead.
boolean	isCoordinateAvailable(Joint joint)

Method Detail

get

Coordinate get(Joint joint)

ATTENTION: This method might return null!

Parameters:

joint - of which to get the most recent coordinate

Returns:

recent position of given joint, or null if none yet available

Since:

0.4

getNullSafe

Coordinate getNullSafe(Joint joint)

Safely get a coordinate, ensuring the return value is not null but throwing an exception instead.

Parameters:

joint - of which to get the most recent coordinate

Returns:

recent position of given joint

Throws:

SkeletonCoordinateUnavailableException - if no joint data was yet received for this joint

Since:

0.4

See Also:

get(Joint)

isCoordinateAvailable

boolean isCoordinateAvailable(Joint joint)

Parameters:

joint -

Returns:

Since:

0.4