gov.nasa.worldwind.render

Interface PointPlacemark.LODSelector

Enclosing class:

PointPlacemark

public static interface PointPlacemark.LODSelector

An interface to enable application selection of placemark level of detail.

Method Summary

Modifier and Type	Method and Description
void	selectLOD(DrawContext dc, PointPlacemark placemark, double eyeDistance) Modifies the placemark's attributes and properties to achieve a desired level of detail during rendering.

Method Detail

selectLOD

void selectLOD(DrawContext dc,
               PointPlacemark placemark,
               double eyeDistance)

Modifies the placemark's attributes and properties to achieve a desired level of detail during rendering. This method is called during rendering in order to provide the application an opportunity to adjust the placemark's attributes and properties to achieve a level of detail based on the placemark's distance from the view's eye point or other criteria.

Parameters:

dc - the current draw context.

placemark - the placemark about to be rendered.

eyeDistance - the distance in meters from the view's eye point to the placemark's geographic position.