org.ros.android.view.visualization.layer.LaserScanLayer Class Reference

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

List of all members.

Public Member Functions
void	draw (VisualizationView view, GL10 gl)
GraphName	getFrame ()
	LaserScanLayer (String topicName)
	LaserScanLayer (GraphName topicName)
void	onStart (VisualizationView view, ConnectedNode connectedNode)
Private Member Functions
void	updateVertexBuffer (LaserScan laserScan, int stride)
Private Attributes
GraphName	frame
final Object	mutex
FloatBuffer	vertexBackBuffer
FloatBuffer	vertexFrontBuffer
Static Private Attributes
static final Color	FREE_SPACE_COLOR = Color.fromHexAndAlpha("377dfa", 0.1f)
static final float	LASER_SCAN_POINT_SIZE = 10.f
static final int	LASER_SCAN_STRIDE = 15
static final Color	OCCUPIED_SPACE_COLOR = Color.fromHexAndAlpha("377dfa", 0.3f)

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Detailed Description

A SubscriberLayer that visualizes sensor_msgs/LaserScan messages.

Author:

munjaldesai@google.com (Munjal Desai)

damonkohler@google.com (Damon Kohler)

Definition at line 39 of file LaserScanLayer.java.

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Constructor & Destructor Documentation

org.ros.android.view.visualization.layer.LaserScanLayer.LaserScanLayer

(

String

topicName

)

[inline]

Definition at line 52 of file LaserScanLayer.java.

org.ros.android.view.visualization.layer.LaserScanLayer.LaserScanLayer

(

GraphName

topicName

)

[inline]

Definition at line 56 of file LaserScanLayer.java.

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Member Function Documentation

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

Definition at line 62 of file LaserScanLayer.java.

GraphName org.ros.android.view.visualization.layer.LaserScanLayer.getFrame

(

)

[inline]

Returns:

the Layer's reference frame

Implements org.ros.android.view.visualization.layer.TfLayer.

Definition at line 126 of file LaserScanLayer.java.

void org.ros.android.view.visualization.layer.LaserScanLayer.onStart	(	VisualizationView	view,
		ConnectedNode	connectedNode
	)		[inline]

Definition at line 76 of file LaserScanLayer.java.

void org.ros.android.view.visualization.layer.LaserScanLayer.updateVertexBuffer	(	LaserScan	laserScan,
		int	stride
	)		[inline, private]

Definition at line 88 of file LaserScanLayer.java.

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Member Data Documentation

GraphName org.ros.android.view.visualization.layer.LaserScanLayer.frame [private]

Definition at line 48 of file LaserScanLayer.java.

final Color org.ros.android.view.visualization.layer.LaserScanLayer.FREE_SPACE_COLOR = Color.fromHexAndAlpha("377dfa", 0.1f) [static, private]

Definition at line 41 of file LaserScanLayer.java.

final float org.ros.android.view.visualization.layer.LaserScanLayer.LASER_SCAN_POINT_SIZE = 10.f [static, private]

Definition at line 43 of file LaserScanLayer.java.

final int org.ros.android.view.visualization.layer.LaserScanLayer.LASER_SCAN_STRIDE = 15 [static, private]

Definition at line 44 of file LaserScanLayer.java.

final Object org.ros.android.view.visualization.layer.LaserScanLayer.mutex [private]

Definition at line 46 of file LaserScanLayer.java.

final Color org.ros.android.view.visualization.layer.LaserScanLayer.OCCUPIED_SPACE_COLOR = Color.fromHexAndAlpha("377dfa", 0.3f) [static, private]

Definition at line 42 of file LaserScanLayer.java.

FloatBuffer org.ros.android.view.visualization.layer.LaserScanLayer.vertexBackBuffer [private]

Definition at line 50 of file LaserScanLayer.java.

FloatBuffer org.ros.android.view.visualization.layer.LaserScanLayer.vertexFrontBuffer [private]

Definition at line 49 of file LaserScanLayer.java.

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The documentation for this class was generated from the following file:

• LaserScanLayer.java