org.hfbk.vis.visnode.VisUeberwach.VisSonar Class Reference

Inheritance diagram for org.hfbk.vis.visnode.VisUeberwach.VisSonar:

[legend]Collaboration diagram for org.hfbk.vis.visnode.VisUeberwach.VisSonar:

[legend]List of all members.

Public Member Functions
	VisSonar (Vector3f pos, float heading, float pitch)
float	getCost (VisTrack track)
void	update (VisTrack track)
Protected Member Functions
void	transform ()
Package Functions
void	receive (float distance, float speed)
void	renderSelf ()
Package Attributes
float	distance
float	speed
float	maxdistance
float	timer
final float	TIMEOUT = 1
final float	MAX_FUZZ = 5
final float	WEIGHT_DIST = 1
final float	WEIGHT_SPEED = 0
float	heading
float	pitch

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Detailed Description

a Sonar sensor, locating Items along one axis of ultrasonic pulse beam. the velocity is gathered too.

Definition at line 298 of file VisUeberwach.java.

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Constructor & Destructor Documentation

org.hfbk.vis.visnode.VisUeberwach.VisSonar.VisSonar	(	Vector3f	pos,
		float	heading,
		float	pitch
	)

Definition at line 311 of file VisUeberwach.java.

References org.hfbk.vis.visnode.VisNode.radius.

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Member Function Documentation

void org.hfbk.vis.visnode.VisUeberwach.VisSonar.receive	(	float	distance,
		float	speed
	)			[package]

receive an real world sonar measurement.

Definition at line 321 of file VisUeberwach.java.

References org.hfbk.vis.visnode.VisUeberwach.VisSonar.MAX_FUZZ, org.hfbk.vis.visnode.VisUeberwach.VisSonar.maxdistance, org.hfbk.vis.visnode.VisUeberwach.VisSonar.timer, and org.hfbk.vis.visnode.VisUeberwach.trackOne().

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonarDummy.renderSelf().

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void org.hfbk.vis.visnode.VisUeberwach.VisSonar.transform

(

)

[protected]

actually applies this nodes transform. should be overridden for abitrary transform changes, eg. animation, billboarding etc.

Reimplemented from org.hfbk.vis.visnode.VisNode.

Definition at line 331 of file VisUeberwach.java.

References org.hfbk.vis.visnode.VisUeberwach.VisSonar.heading, and org.hfbk.vis.visnode.VisUeberwach.VisSonar.pitch.

void org.hfbk.vis.visnode.VisUeberwach.VisSonar.renderSelf

(

)

[package, virtual]

visualize this sonar by a small plate with an direction bolt also a received echo is displayed as a small cube.

Implements org.hfbk.vis.visnode.VisNode.

Reimplemented in org.hfbk.vis.visnode.VisUeberwach.VisSonarDummy.

Definition at line 339 of file VisUeberwach.java.

References org.hfbk.vis.visnode.VisRoot.client, org.hfbk.vis.visnode.VisUeberwach.VisSonar.distance, org.hfbk.vis.VisClient.dt, org.hfbk.vis.visnode.VisNode.getRoot(), org.hfbk.vis.visnode.VisUeberwach.VisSonar.speed, org.hfbk.vis.visnode.VisUeberwach.VisSonar.TIMEOUT, and org.hfbk.vis.visnode.VisUeberwach.VisSonar.timer.

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float org.hfbk.vis.visnode.VisUeberwach.VisSonar.getCost

(

VisTrack

track

)

[virtual]

get "propabilities" for a Track to match this sonar echo's position and velocity.

Implements org.hfbk.vis.visnode.VisUeberwach.Sensor.

Definition at line 365 of file VisUeberwach.java.

References org.hfbk.vis.visnode.VisUeberwach.VisTrack.current, org.hfbk.vis.visnode.VisUeberwach.VisSonar.distance, org.hfbk.vis.visnode.VisUeberwach.Item.dpos, org.hfbk.vis.visnode.VisNode.parent, org.hfbk.vis.visnode.VisUeberwach.Item.pos, org.hfbk.vis.visnode.VisUeberwach.VisSonar.speed, org.hfbk.vis.visnode.VisNode.traverse(), org.hfbk.vis.visnode.VisUeberwach.VisSonar.WEIGHT_DIST, and org.hfbk.vis.visnode.VisUeberwach.VisSonar.WEIGHT_SPEED.

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void org.hfbk.vis.visnode.VisUeberwach.VisSonar.update

(

VisTrack

track

)

[virtual]

blend Tracks current position and velocity with the measured one.

TODO should project on the ultrasonic wave propagation sphere to reflect the uncertainity in other axes.

Implements org.hfbk.vis.visnode.VisUeberwach.Sensor.

Definition at line 388 of file VisUeberwach.java.

References org.hfbk.vis.visnode.VisUeberwach.VisTrack.current, org.hfbk.vis.visnode.VisUeberwach.VisSonar.distance, org.hfbk.vis.visnode.VisUeberwach.Item.dpos, org.hfbk.vis.visnode.VisUeberwach.VisTrack.lastseen, org.hfbk.vis.visnode.VisNode.parent, org.hfbk.vis.visnode.VisUeberwach.Item.pos, org.hfbk.vis.visnode.VisUeberwach.VisSonar.speed, org.hfbk.vis.visnode.VisNode.traverse(), and org.hfbk.vis.visnode.VisUeberwach.VisTrack.variance.

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Member Data Documentation

float org.hfbk.vis.visnode.VisUeberwach.VisSonar.distance [package]

Definition at line 300 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.getCost(), org.hfbk.vis.visnode.VisUeberwach.VisSonarDummy.renderSelf(), org.hfbk.vis.visnode.VisUeberwach.VisSonar.renderSelf(), and org.hfbk.vis.visnode.VisUeberwach.VisSonar.update().

float org.hfbk.vis.visnode.VisUeberwach.VisSonar.speed [package]

Definition at line 300 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.getCost(), org.hfbk.vis.visnode.VisUeberwach.VisSonar.renderSelf(), and org.hfbk.vis.visnode.VisUeberwach.VisSonar.update().

float org.hfbk.vis.visnode.VisUeberwach.VisSonar.maxdistance [package]

Definition at line 302 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.receive().

float org.hfbk.vis.visnode.VisUeberwach.VisSonar.timer [package]

Definition at line 304 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.receive(), and org.hfbk.vis.visnode.VisUeberwach.VisSonar.renderSelf().

final float org.hfbk.vis.visnode.VisUeberwach.VisSonar.TIMEOUT = 1 [package]

Definition at line 305 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.renderSelf().

final float org.hfbk.vis.visnode.VisUeberwach.VisSonar.MAX_FUZZ = 5 [package]

Definition at line 306 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.receive().

final float org.hfbk.vis.visnode.VisUeberwach.VisSonar.WEIGHT_DIST = 1 [package]

Definition at line 307 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.getCost().

final float org.hfbk.vis.visnode.VisUeberwach.VisSonar.WEIGHT_SPEED = 0 [package]

Definition at line 307 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.getCost().

float org.hfbk.vis.visnode.VisUeberwach.VisSonar.heading [package]

Definition at line 309 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.transform().

float org.hfbk.vis.visnode.VisUeberwach.VisSonar.pitch [package]

Definition at line 309 of file VisUeberwach.java.

Referenced by org.hfbk.vis.visnode.VisUeberwach.VisSonar.transform().

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

• VisClient/org/hfbk/vis/visnode/VisUeberwach.java

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