org.ros.android.view.visualization.layer

Class CompressedOccupancyGridLayer

java.lang.Object

org.ros.android.view.visualization.layer.DefaultLayer

org.ros.android.view.visualization.layer.SubscriberLayer<nav_msgs.OccupancyGrid>

org.ros.android.view.visualization.layer.CompressedOccupancyGridLayer

All Implemented Interfaces:

Layer, TfLayer, OpenGlDrawable

public class CompressedOccupancyGridLayer
extends SubscriberLayer<nav_msgs.OccupancyGrid>
implements TfLayer

Constructor Summary

Constructors

Constructor and Description
CompressedOccupancyGridLayer(org.ros.namespace.GraphName topic)
CompressedOccupancyGridLayer(java.lang.String topic)

Method Summary

Methods

Modifier and Type	Method and Description
void	draw(GL10 gl)
org.ros.rosjava_geometry.FrameName	getFrame()
void	onStart(org.ros.node.ConnectedNode connectedNode, Handler handler, org.ros.rosjava_geometry.FrameTransformTree frameTransformTree, Camera camera) Called when the layer is registered at the navigation view.

Methods inherited from class org.ros.android.view.visualization.layer.SubscriberLayer

getSubscriber, onShutdown

Methods inherited from class org.ros.android.view.visualization.layer.DefaultLayer

onTouchEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressedOccupancyGridLayer

public CompressedOccupancyGridLayer(java.lang.String topic)

CompressedOccupancyGridLayer

public CompressedOccupancyGridLayer(org.ros.namespace.GraphName topic)

Method Detail

draw

public void draw(GL10 gl)

Specified by:

draw in interface OpenGlDrawable

Overrides:

draw in class DefaultLayer

getFrame

public org.ros.rosjava_geometry.FrameName getFrame()

Specified by:

getFrame in interface TfLayer

Returns:

the Layer's reference frame

onStart

public void onStart(org.ros.node.ConnectedNode connectedNode,
           Handler handler,
           org.ros.rosjava_geometry.FrameTransformTree frameTransformTree,
           Camera camera)

Description copied from interface: Layer

Called when the layer is registered at the navigation view.

Specified by:

onStart in interface Layer

Overrides:

onStart in class SubscriberLayer<nav_msgs.OccupancyGrid>