gov.nasa.worldwind.render
Class LocationRenderer

java.lang.Object
  gov.nasa.worldwind.render.LocationRenderer

All Implemented Interfaces:

Disposable

Direct Known Subclasses:

PipeRenderer, TrackRenderer

public abstract class LocationRenderer
extends Object
implements Disposable

Nested Class Summary

protected static class	LocationRenderer.Cylinder
protected static class	LocationRenderer.Shape

Field Summary

protected LocationRenderer.Shape	CONE
protected LocationRenderer.Shape	CYLINDER
protected int	lowerLimit
protected LocationRenderer.Shape	SPHERE
protected int	upperLimit

Constructor Summary

LocationRenderer()

Method Summary

protected void	begin(DrawContext dc)
protected Vec4	computeSurfacePoint(DrawContext dc, TrackPoint tp)
void	dispose()
protected abstract Vec4	draw(DrawContext dc, Iterator<TrackPoint> trackPositions)
protected void	end(DrawContext dc)
double	getElevation()
int	getLowerLimit()
int	getUpperLimit()
boolean	isOverrideElevation()
void	pick(DrawContext dc, Iterator<TrackPoint> trackPositions, Point pickPoint, Layer layer)
Vec4	render(DrawContext dc, Iterator<TrackPoint> trackPositions)
void	setElevation(double elevation)
void	setLowerLimit(int lowerLimit)
void	setOverrideElevation(boolean overrideMarkerElevation)
void	setUpperLimit(int upperLimit)

Methods inherited from class java.lang.Object

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

Field Detail

CONE

protected final LocationRenderer.Shape CONE

CYLINDER

protected final LocationRenderer.Shape CYLINDER

lowerLimit

protected int lowerLimit

SPHERE

protected final LocationRenderer.Shape SPHERE

upperLimit

protected int upperLimit

Constructor Detail

LocationRenderer

public LocationRenderer()

Method Detail

begin

protected void begin(DrawContext dc)

computeSurfacePoint

protected Vec4 computeSurfacePoint(DrawContext dc,
                                   TrackPoint tp)

dispose

public void dispose()

Specified by:

dispose in interface Disposable

draw

protected abstract Vec4 draw(DrawContext dc,
                             Iterator<TrackPoint> trackPositions)

end

protected void end(DrawContext dc)

getElevation

public double getElevation()

getLowerLimit

public int getLowerLimit()

getUpperLimit

public int getUpperLimit()

isOverrideElevation

public boolean isOverrideElevation()

pick

public void pick(DrawContext dc,
                 Iterator<TrackPoint> trackPositions,
                 Point pickPoint,
                 Layer layer)

render

public Vec4 render(DrawContext dc,
                   Iterator<TrackPoint> trackPositions)

setElevation

public void setElevation(double elevation)

setLowerLimit

public void setLowerLimit(int lowerLimit)

setOverrideElevation

public void setOverrideElevation(boolean overrideMarkerElevation)

setUpperLimit

public void setUpperLimit(int upperLimit)