/**
* Updates selection status of this graphic. Selection is visualized by changing the line color of
* this graphic.
*
* @param selected True if the graphic is now selected, false if the graphic is no longer
* selected.
*/
@Override
public void setSelectionStatus(boolean selected) {
super.setSelectionStatus(selected);
// Simply change the color of the outline when selected.
if (selected) {
this.setLinePaint(this.selectionColor);
} else {
this.setLinePaint(this.lineColor);
}
}
/**
* Updates the display of this {@code VesselOutline} with new position and static data.
*
* <p>This method calls the super implementation as part of the update process:<br>
* {@inheritDoc}
*/
@Override
public void updateGraphic(VesselTarget vesselTarget, float mapScale) {
VesselPositionData positionData = vesselTarget != null ? vesselTarget.getPositionData() : null;
VesselStaticData staticData = vesselTarget != null ? vesselTarget.getStaticData() : null;
if (positionData == null || staticData == null) {
// We cannot update the graphic if either position or static data is not available.
return;
}
// Let super store reference to the updated VesselTarget.
super.updateGraphic(vesselTarget, mapScale);
VesselPortrayalData outlineData =
new VesselPortrayalData(
positionData.getPos(),
positionData.getTrueHeading(),
staticData.getDimBow(),
staticData.getDimStern(),
staticData.getDimPort(),
staticData.getDimStarboard());
this.updateGraphic(outlineData);
}
