@Override
protected void applyDefaultAttributes(ShapeAttributes attributes) {
super.applyDefaultAttributes(attributes);
attributes.setOutlineWidth(2.0);
attributes.setOutlineStippleFactor(15);
attributes.setOutlineStipplePattern((short) 0xAAAA);
}
/** {@inheritDoc} Overridden to update symbol attributes. */
@Override
protected void determineActiveAttributes() {
super.determineActiveAttributes();
// Apply active attributes to the symbol.
if (this.symbolAttributes != null) {
ShapeAttributes activeAttributes = this.getActiveShapeAttributes();
this.symbolAttributes.setOpacity(activeAttributes.getInteriorOpacity());
this.symbolAttributes.setScale(this.activeOverrides.getScale());
}
}
protected void addPath(RenderableLayer layer, List<Position> positions, String displayName) {
ShapeAttributes attrs = new BasicShapeAttributes();
attrs.setOutlineWidth(5);
Path path = new Path(positions);
path.setPathType(AVKey.LINEAR);
path.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
path.setAttributes(attrs);
path.setValue(AVKey.DISPLAY_NAME, displayName);
layer.addRenderable(path);
// Show how to make the colors vary along the paths.
path.setPositionColors(new ExamplePositionColors());
}
protected void addContourShapes(
List<List<Position>> contourList, double value, RenderableLayer layer) {
String text = this.textForValue(value);
Color color = this.colorForValue(value, 1.0); // color for value at 100% brightness
ShapeAttributes attrs = new BasicShapeAttributes();
attrs.setOutlineMaterial(new Material(color));
attrs.setOutlineWidth(2);
for (List<Position> positions : contourList) {
Path path = new Path(positions);
path.setAttributes(attrs);
path.setAltitudeMode(WorldWind.CLAMP_TO_GROUND);
path.setFollowTerrain(true);
path.setValue(AVKey.DISPLAY_NAME, text);
layer.addRenderable(path);
}
}
/** {@inheritDoc} */
@Override
protected void applyDefaultAttributes(ShapeAttributes attributes) {
super.applyDefaultAttributes(attributes);
// Enable the polygon interior for the "thick line" polygon. All other parts of the graphic are
// drawn with Path,
// so the draw interior setting will not affect them.
attributes.setDrawInterior(true);
}
protected void showGridSightLines(List<Position> grid, Position cPos) {
this.sightLinesLayer.removeAllRenderables();
// Display lines from the center to each grid point.
ShapeAttributes lineAttributes;
lineAttributes = new BasicShapeAttributes();
lineAttributes.setDrawOutline(true);
lineAttributes.setDrawInterior(false);
lineAttributes.setOutlineMaterial(Material.GREEN);
lineAttributes.setOutlineOpacity(0.6);
for (Position p : grid) {
List<Position> endPoints = new ArrayList<Position>();
endPoints.add(cPos);
endPoints.add(new Position(p.getLatitude(), p.getLongitude(), 0));
Path path = new Path(endPoints);
path.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
path.setAttributes(lineAttributes);
this.sightLinesLayer.addRenderable(path);
}
}
protected void showSightLines(List<Position[]> sightLines) {
this.sightLinesLayer.removeAllRenderables();
// Display the sight lines as green lines.
ShapeAttributes lineAttributes;
lineAttributes = new BasicShapeAttributes();
lineAttributes.setDrawOutline(true);
lineAttributes.setDrawInterior(false);
lineAttributes.setOutlineMaterial(Material.GREEN);
lineAttributes.setOutlineOpacity(0.6);
for (Position[] pp : sightLines) {
List<Position> endPoints = new ArrayList<Position>();
endPoints.add(pp[0]);
endPoints.add(pp[1]);
Path path = new Path(endPoints);
path.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
path.setAttributes(lineAttributes);
this.sightLinesLayer.addRenderable(path);
}
}
