gov.nasa.worldwind.render.markers
Class BasicMarker

java.lang.Object
  gov.nasa.worldwind.render.markers.BasicMarker

All Implemented Interfaces:

Marker

Direct Known Subclasses:

ExtrudedPolygonEditor.ControlPointMarker, MarkersOrder.AppFrame.TimedMarker, RigidShapeEditor.ControlPointMarker, SurfaceImageEditor.ControlPointMarker

public class BasicMarker
extends Object
implements Marker

Field Summary

protected MarkerAttributes	attributes
protected Angle	heading
protected Angle	pitch
protected Position	position
protected Angle	roll

Constructor Summary

BasicMarker(Position position, MarkerAttributes attrs)

BasicMarker(Position position, MarkerAttributes attrs, Angle heading)

Method Summary

MarkerAttributes	getAttributes()
Angle	getHeading() Indicates heading of this marker.
Angle	getPitch() Indicates pitch this marker.
Position	getPosition()
Angle	getRoll() Indicates the roll of this marker.
void	render(DrawContext dc, Vec4 point, double radius)
void	render(DrawContext dc, Vec4 point, double radius, boolean isRelative)
void	setAttributes(MarkerAttributes attributes)
void	setHeading(Angle heading) Specifies the heading of this marker.
void	setPitch(Angle pitch) Specifies the pitch of this marker.
void	setPosition(Position position)
void	setRoll(Angle roll) Specifies the roll of this marker.

Methods inherited from class java.lang.Object

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

Field Detail

attributes

protected MarkerAttributes attributes

heading

protected Angle heading

pitch

protected Angle pitch

position

protected Position position

roll

protected Angle roll

Constructor Detail

BasicMarker

public BasicMarker(Position position,
                   MarkerAttributes attrs)

BasicMarker

public BasicMarker(Position position,
                   MarkerAttributes attrs,
                   Angle heading)

Method Detail

getAttributes

public MarkerAttributes getAttributes()

Specified by:

getAttributes in interface Marker

getHeading

public Angle getHeading()

Indicates heading of this marker. Not all implementations support heading. If the implementation does not support heading, the heading will be ignored.

Specified by:

getHeading in interface Marker

Returns:

The marker heading in degrees clockwise from North. May be null, in which case no heading is applied.

getPitch

public Angle getPitch()

Indicates pitch this marker. Not all implementations support pitch. If the implementation does not support pitch, the pitch will be ignored.

Specified by:

getPitch in interface Marker

Returns:

The marker pitch in degrees from a surface normal. May be null, in which case no heading is applied.

getPosition

public Position getPosition()

Specified by:

getPosition in interface Marker

getRoll

public Angle getRoll()

Indicates the roll of this marker. Not all implementations support roll. If the implementation does not support roll, the roll will be ignored.

Specified by:

getRoll in interface Marker

Returns:

The marker roll in degrees clockwise. May be null, in which case no roll is applied.

render

public void render(DrawContext dc,
                   Vec4 point,
                   double radius)

Specified by:

render in interface Marker

render

public void render(DrawContext dc,
                   Vec4 point,
                   double radius,
                   boolean isRelative)

Specified by:

render in interface Marker

setAttributes

public void setAttributes(MarkerAttributes attributes)

Specified by:

setAttributes in interface Marker

setHeading

public void setHeading(Angle heading)

Specifies the heading of this marker.

Specified by:

setHeading in interface Marker

Parameters:

heading - the marker heading in degrees clockwise from North. May be null, in which case no heading is applied.

setPitch

public void setPitch(Angle pitch)

Specifies the pitch of this marker. Not all implementations support pitch. If the implementation does not support pitch, the pitch will be ignored.

Specified by:

setPitch in interface Marker

Parameters:

pitch - the marker pitch in degrees from a surface normal. Positive values result in a rotation toward the marker heading, or toward North if there is no heading. May be null, in which case no pitch is applied.

setPosition

public void setPosition(Position position)

Specified by:

setPosition in interface Marker

setRoll

public void setRoll(Angle roll)

Specifies the roll of this marker. Not all implementations support roll. If the implementation does not support roll, the roll will be ignored.

Specified by:

setRoll in interface Marker

Parameters:

roll - the marker roll in degrees clockwise. May be null, in which case no roll is applied.