gov.nasa.worldwind.util

Interface ClutterFilter

All Known Implementing Classes:

BasicClutterFilter, PlacemarkClutterFilter

public interface ClutterFilter

Provides a mechanism to track the screen region of rendered items and determine whether that region overlaps with regions already rendered. Used by global text decluttering.

Method Summary

Modifier and Type	Method and Description
void	apply(DrawContext dc, List<Declutterable> shapes) Applies the filter for a specified list of Declutterable shapes.

Method Detail

apply

void apply(DrawContext dc,
           List<Declutterable> shapes)

Applies the filter for a specified list of Declutterable shapes.

Parameters:

dc - the current draw context.

shapes - the shapes to declutter.