gov.nasa.worldwind.render.markers

Class MarkerRenderer.OrderedMarker

java.lang.Object

gov.nasa.worldwind.render.markers.MarkerRenderer.OrderedMarker

All Implemented Interfaces:

OrderedRenderable, Renderable

Enclosing class:

MarkerRenderer

protected class MarkerRenderer.OrderedMarker
extends Object
implements OrderedRenderable

Field Summary

Fields

Modifier and Type	Field and Description
protected double	eyeDistance
protected int	index
protected Layer	layer
protected Marker	marker
protected Vec4	point
protected double	radius

Constructor Summary

Constructors

Constructor and Description
OrderedMarker(int index, Marker marker, Vec4 point, double radius, Layer layer, double eyeDistance)

Method Summary

Modifier and Type	Method and Description
double	getDistanceFromEye() Returns the ordered renderable's distance from the current view's eye point.
MarkerRenderer	getRenderer()
void	pick(DrawContext dc, Point pickPoint) Executes a pick of the ordered renderable.
void	render(DrawContext dc) Causes this Renderable to render itself using the provided draw context.

Methods inherited from class java.lang.Object

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

Field Detail

eyeDistance

protected double eyeDistance

index

protected int index

layer

protected Layer layer

marker

protected Marker marker

point

protected Vec4 point

radius

protected double radius

Constructor Detail

OrderedMarker

public OrderedMarker(int index,
                     Marker marker,
                     Vec4 point,
                     double radius,
                     Layer layer,
                     double eyeDistance)

Method Detail

getDistanceFromEye

public double getDistanceFromEye()

Description copied from interface: OrderedRenderable

Returns the ordered renderable's distance from the current view's eye point. Intended to be used only to sort a list of ordered renderables according to eye distance, and only during frame generation when a view is active.

Specified by:

getDistanceFromEye in interface OrderedRenderable

Returns:

the distance of the ordered renderable from the current view's eye point.

getRenderer

public MarkerRenderer getRenderer()

pick

public void pick(DrawContext dc,
                 Point pickPoint)

Description copied from interface: OrderedRenderable

Executes a pick of the ordered renderable.

Specified by:

pick in interface OrderedRenderable

Parameters:

dc - the current draw context.

pickPoint - the pick point.

render

public void render(DrawContext dc)

Description copied from interface: Renderable

Causes this Renderable to render itself using the provided draw context.

Specified by:

render in interface Renderable

Parameters:

dc - the DrawContext to be used

See Also:

DrawContext