/** {@inheritDoc} */
protected void doRenderGraphic(DrawContext dc) {
for (Path path : this.paths) {
path.render(dc);
}
this.arrowHead1.render(dc);
this.arrowHead2.render(dc);
}
/** {@inheritDoc} */
protected void applyDelegateOwner(Object owner) {
if (this.paths == null) return;
for (Path path : this.paths) {
path.setDelegateOwner(owner);
}
if (this.symbol != null) this.symbol.setDelegateOwner(owner);
this.arrowHead1.setDelegateOwner(owner);
this.arrowHead2.setDelegateOwner(owner);
}
/**
* Create and configure the Path used to render this graphic.
*
* @param positions Positions that define the path.
* @return New path configured with defaults appropriate for this type of graphic.
*/
protected Path createPath(List<Position> positions) {
Path path = new Path(positions);
path.setFollowTerrain(true);
path.setPathType(AVKey.GREAT_CIRCLE);
path.setAltitudeMode(WorldWind.CLAMP_TO_GROUND);
path.setDelegateOwner(this.getActiveDelegateOwner());
path.setAttributes(this.getActiveShapeAttributes());
return path;
}
