public Object getSimplifiedShape() {
CoordinateSequenceFactory csf = geometryFactory.getCoordinateSequenceFactory();
if (type.isPointType()) {
CoordinateSequence cs = csf.create(1, 2);
cs.setOrdinate(0, 0, (minX + maxX) / 2);
cs.setOrdinate(0, 1, (minY + maxY) / 2);
return geometryFactory.createMultiPoint(new Point[] {geometryFactory.createPoint(cs)});
} else if (type.isLineType()) {
CoordinateSequence cs = csf.create(2, 2);
cs.setOrdinate(0, 0, minX);
cs.setOrdinate(0, 1, minY);
cs.setOrdinate(1, 0, maxX);
cs.setOrdinate(1, 1, maxY);
return geometryFactory.createMultiLineString(
new LineString[] {geometryFactory.createLineString(cs)});
} else if (type.isPolygonType()) {
CoordinateSequence cs = csf.create(5, 2);
cs.setOrdinate(0, 0, minX);
cs.setOrdinate(0, 1, minY);
cs.setOrdinate(1, 0, minX);
cs.setOrdinate(1, 1, maxY);
cs.setOrdinate(2, 0, maxX);
cs.setOrdinate(2, 1, maxY);
cs.setOrdinate(3, 0, maxX);
cs.setOrdinate(3, 1, minY);
cs.setOrdinate(4, 0, minX);
cs.setOrdinate(4, 1, minY);
LinearRing ring = geometryFactory.createLinearRing(cs);
return geometryFactory.createMultiPolygon(
new Polygon[] {geometryFactory.createPolygon(ring, null)});
} else {
return shape();
}
}
public Object getSimplifiedShape(ScreenMap sm) {
if (type.isPointType()) {
return shape();
}
Class geomType = Geometry.class;
if (type.isLineType()) {
geomType = MultiLineString.class;
} else if (type.isMultiPointType()) {
geomType = MultiPoint.class;
} else if (type.isPolygonType()) {
geomType = MultiPolygon.class;
}
return sm.getSimplifiedShape(minX, minY, maxX, maxY, geometryFactory, geomType);
}
