/** {@inheritDoc} */
@Override
public void moveTo(Position position) {
Position delta;
Position ref1 = this.path.getReferencePosition();
Position ref2 = this.path2.getReferencePosition();
if (ref1 != null && ref2 != null) delta = ref2.subtract(ref1);
else delta = Position.ZERO;
// Move the first path
super.moveTo(position);
// Move the second path
this.path2.moveTo(position.add(delta));
}
protected void moveControlPoint(
ControlPointMarker controlPoint, Point lastMousePoint, Point moveToPoint) {
View view = this.wwd.getView();
Globe globe = this.wwd.getModel().getGlobe();
Position refPos = controlPoint.getPosition();
if (refPos == null) return;
Line ray = view.computeRayFromScreenPoint(moveToPoint.getX(), moveToPoint.getY());
Line previousRay = view.computeRayFromScreenPoint(lastMousePoint.getX(), lastMousePoint.getY());
Vec4 vec = AirspaceEditorUtil.intersectGlobeAt(this.wwd, refPos.getElevation(), ray);
Vec4 previousVec =
AirspaceEditorUtil.intersectGlobeAt(this.wwd, refPos.getElevation(), previousRay);
if (vec == null || previousVec == null) {
return;
}
Position pos = globe.computePositionFromPoint(vec);
Position previousPos = globe.computePositionFromPoint(previousVec);
LatLon change = pos.subtract(previousPos);
java.util.List<LatLon> boundary = new ArrayList<LatLon>();
for (LatLon ll : this.polygon.getOuterBoundary()) {
boundary.add(ll);
}
boundary.set(controlPoint.getIndex(), new Position(pos.add(change), refPos.getAltitude()));
// ExtrudedPolygon ensures that the last boundary position is the same as the first. Remove the
// last point
// before setting the boundary.
boundary.remove(boundary.size() - 1);
this.polygon.setOuterBoundary(boundary);
}