gov.nasa.worldwind.render
Class IconRenderer.OrderedIcon

java.lang.Object
  gov.nasa.worldwind.render.IconRenderer.OrderedIcon

All Implemented Interfaces:

Locatable, OrderedRenderable, Renderable

Enclosing class:

IconRenderer

protected class IconRenderer.OrderedIcon
extends Object
implements OrderedRenderable, Locatable

Field Summary

protected double	eyeDistance
protected double	horizonDistance
protected WWIcon	icon
protected Layer	layer
protected Vec4	point

Constructor Summary

IconRenderer.OrderedIcon(WWIcon icon, Vec4 point, Layer layer, double eyeDistance, double horizonDistance)

Method Summary

double	getDistanceFromEye() Returns the ordered renderable's distance from the current view's eye point.
double	getHorizonDistance()
WWIcon	getIcon()
Layer	getLayer()
Vec4	getPoint()
Position	getPosition()
IconRenderer	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

horizonDistance

protected double horizonDistance

icon

protected WWIcon icon

layer

protected Layer layer

point

protected Vec4 point

Constructor Detail

IconRenderer.OrderedIcon

public IconRenderer.OrderedIcon(WWIcon icon,
                                Vec4 point,
                                Layer layer,
                                double eyeDistance,
                                double horizonDistance)

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.

getHorizonDistance

public double getHorizonDistance()

getIcon

public WWIcon getIcon()

getLayer

public Layer getLayer()

getPoint

public Vec4 getPoint()

getPosition

public Position getPosition()

Specified by:

getPosition in interface Locatable

getRenderer

public IconRenderer 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