Inheritance diagram for org.ros.android.view.visualization.layer.LaserScanLayer:

Public Member Functions
void	draw (GL10 gl)
FrameName	getFrame ()
	LaserScanLayer (String topicName)
	LaserScanLayer (GraphName topicName)
void	onStart (ConnectedNode connectedNode, android.os.Handler handler, FrameTransformTree frameTransformTree, Camera camera)
Private Member Functions
void	updateVertexBuffer (LaserScan laserScan, int stride)
Private Attributes
Camera	camera
FrameName	frame
final Object	mutex
FloatBuffer	vertexBackBuffer
FloatBuffer	vertexFrontBuffer
Static Private Attributes
static final Color	FREE_SPACE_COLOR = Color.fromHexAndAlpha("00adff", 0.3f)
static final float	LASER_SCAN_POINT_SIZE = 0.1f
static final int	LASER_SCAN_STRIDE = 15
static final Color	OCCUPIED_SPACE_COLOR = Color.fromHexAndAlpha("ffffff", 0.6f)

Detailed Description

A SubscriberLayer that visualizes sensor_msgs/LaserScan messages.

Author:: munjaldesai@google.com (Munjal Desai); damonkohler@google.com (Damon Kohler)

Definition at line 40 of file LaserScanLayer.java.

Constructor & Destructor Documentation

org.ros.android.view.visualization.layer.LaserScanLayer.LaserScanLayer ( String topicName ) [inline]

Definition at line 54 of file LaserScanLayer.java.

org.ros.android.view.visualization.layer.LaserScanLayer.LaserScanLayer ( GraphName topicName ) [inline]

Definition at line 58 of file LaserScanLayer.java.

void org.ros.android.view.visualization.layer.LaserScanLayer.draw ( GL10 gl ) [inline]

Definition at line 64 of file LaserScanLayer.java.

FrameName org.ros.android.view.visualization.layer.LaserScanLayer.getFrame ( ) [inline]

Definition at line 131 of file LaserScanLayer.java.

void org.ros.android.view.visualization.layer.LaserScanLayer.onStart	(	ConnectedNode	connectedNode,
		android.os.Handler	handler,
		FrameTransformTree	frameTransformTree,
		Camera	camera
	)		`[inline]`