org.ros.android.view.visualization.layer
Class CameraControlLayer

java.lang.Object
  org.ros.android.view.visualization.layer.DefaultLayer
      org.ros.android.view.visualization.layer.CameraControlLayer

All Implemented Interfaces:

Layer, OpenGlDrawable

public class CameraControlLayer
extends DefaultLayer

Constructor Summary

CameraControlLayer(Context context)

Method Summary

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.
boolean	onTouchEvent(VisualizationView view, MotionEvent event) Event handler for touch events.

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

addRenderListener, draw, onShutdown, removeRenderListener, requestRender

Methods inherited from class java.lang.Object

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

Constructor Detail

CameraControlLayer

public CameraControlLayer(Context context)

Method Detail

onTouchEvent

public boolean onTouchEvent(VisualizationView view,
                            MotionEvent event)

Description copied from interface: Layer

Event handler for touch events.

Specified by:

onTouchEvent in interface Layer

Overrides:

onTouchEvent in class DefaultLayer

Parameters:

view - the view generating the event

event - the touch event

Returns:

true if the event has been handled

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 DefaultLayer