本文整理了Java中com.vividsolutions.jts.geom.GeometryFactory.createMultiPoint()方法的一些代码示例，展示了GeometryFactory.createMultiPoint()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。GeometryFactory.createMultiPoint()方法的具体详情如下：
包路径：com.vividsolutions.jts.geom.GeometryFactory
类名称：GeometryFactory
方法名：createMultiPoint

GeometryFactory.createMultiPoint介绍

[英]Creates a MultiPoint using the points in the given CoordinateSequence. A null or empty CoordinateSequence creates an empty MultiPoint.
[中]使用给定坐标序列中的点创建多点。null或空坐标序列创建空多点。

代码示例

代码示例来源：origin: opentripplanner/OpenTripPlanner

public Geometry getConvexHull() {
    if (newVertexAdded) {
      MultiPoint mp = gf.createMultiPoint(vertexCoords.toArray(new Coordinate[0]));
      newVertexAdded = false;
      mp.convexHull();
    }
    return convexHullAsGeom;
  }
}

代码示例来源：origin: osmandapp/Osmand

return coordSeq.size() == 1 ? geomFactory.createPoint(coordSeq) : geomFactory.createMultiPoint(coordSeq);

代码示例来源：origin: opentripplanner/OpenTripPlanner

geometryJSON.write(gf.createMultiPoint(coords), sw);
  LOG.debug("done");
} else if (output.equals(SIsochrone.RESULT_TYPE_SHED)) {

代码示例来源：origin: com.vividsolutions/jts

private MultiPoint getEmptyMultiPoint()
{
 return geomFact.createMultiPoint((CoordinateSequence) null);
}

代码示例来源：origin: com.vividsolutions/jts

public static void main(String[] args)
   throws Exception
 {
  // create a factory using default values (e.g. floating precision)
  GeometryFactory fact = new GeometryFactory();

  Point p1 = fact.createPoint(new Coordinate(0,0));
  System.out.println(p1);

  Point p2 = fact.createPoint(new Coordinate(1,1));
  System.out.println(p2);

  MultiPoint mpt = fact.createMultiPoint(new Coordinate[] { new Coordinate(0,0), new Coordinate(1,1) } );
  System.out.println(mpt);

 }
}

代码示例来源：origin: com.vividsolutions/jts

/**
 * Creates a {@link MultiPoint} using the given {@link Coordinate}s.
 * A null or empty array will create an empty MultiPoint.
 *
 * @param coordinates an array (without null elements), or an empty array, or <code>null</code>
 * @return a MultiPoint object
 */
public MultiPoint createMultiPoint(Coordinate[] coordinates) {
  return createMultiPoint(coordinates != null
              ? getCoordinateSequenceFactory().create(coordinates)
              : null);
}

代码示例来源：origin: com.vividsolutions/jts

public Object parse(Handler arg, GeometryFactory gf) throws SAXException {
    // one child, either a coord
    // or a coordinate sequence
    
    if(arg.children.size()<1)
      throw new SAXException("Cannot create a multi-point without atleast one point");
    int srid = getSrid(arg.attrs,gf.getSRID());
    
    Point[] pts = (Point[]) arg.children.toArray(new Point[arg.children.size()]);
    
    MultiPoint mp = gf.createMultiPoint(pts);
    
    if(mp.getSRID()!=srid)
      mp.setSRID(srid);
    
    return mp;
  }
});

代码示例来源：origin: com.vividsolutions/jts

private Geometry boundaryMultiLineString(MultiLineString mLine)
{
 if (geom.isEmpty()) {
  return getEmptyMultiPoint();
 }
 Coordinate[] bdyPts = computeBoundaryCoordinates(mLine);
 // return Point or MultiPoint
 if (bdyPts.length == 1) {
  return geomFact.createPoint(bdyPts[0]);
 }
 // this handles 0 points case as well
 return geomFact.createMultiPoint(bdyPts);
}

代码示例来源：origin: com.vividsolutions/jts

private MultiPoint readMultiPoint() throws IOException, ParseException
{
 int numGeom = dis.readInt();
 Point[] geoms = new Point[numGeom];
 for (int i = 0; i < numGeom; i++) {
  Geometry g = readGeometry();
  if (! (g instanceof Point))
   throw new ParseException(INVALID_GEOM_TYPE_MSG + "MultiPoint");
  geoms[i] = (Point) g;
 }
 return factory.createMultiPoint(geoms);
}

代码示例来源：origin: com.vividsolutions/jts

public Geometry getGeometry()
{
  Coordinate[] pts = new Coordinate[numPts];
  int i = 0;
  while (i < numPts) {
    Coordinate p = createRandomCoord(getExtent());
    if (extentLocator != null && ! isInExtent(p))
      continue;
    pts[i++] = p;
  }
  return geomFactory.createMultiPoint(pts);
}

代码示例来源：origin: com.vividsolutions/jts

return geometryFactory.createMultiPoint(new Point[0]);
   String nextWord = lookaheadWord();
   if (nextWord != L_PAREN) {
     return geometryFactory.createMultiPoint(toPoints(getCoordinatesNoLeftParen()));
return geometryFactory.createMultiPoint((Point[]) points.toArray(array));

代码示例来源：origin: com.vividsolutions/jts

/**
 * Creates a {@link MultiPoint} using the 
 * points in the given {@link CoordinateSequence}.
 * A <code>null</code> or empty CoordinateSequence creates an empty MultiPoint.
 *
 * @param coordinates a CoordinateSequence (possibly empty), or <code>null</code>
 * @return a MultiPoint geometry
 */
public MultiPoint createMultiPoint(CoordinateSequence coordinates) {
 if (coordinates == null) {
  return createMultiPoint(new Point[0]);
 }
 Point[] points = new Point[coordinates.size()];
 for (int i = 0; i < coordinates.size(); i++) {
  CoordinateSequence ptSeq = getCoordinateSequenceFactory()
   .create(1, coordinates.getDimension());
  CoordinateSequences.copy(coordinates, i, ptSeq, 0, 1);
  points[i] = createPoint(ptSeq);
 }
 return createMultiPoint(points);
}

代码示例来源：origin: com.vividsolutions/jts

return factory.createMultiPoint((Point[]) geometries.toArray(
   new Point[] {  }));

代码示例来源：origin: com.vividsolutions/jts

public static Geometry getEndPoints(Geometry g)
{
 List endPtList = new ArrayList();
 if (g instanceof LineString) {
  LineString line = (LineString) g;
  endPtList.add(line.getCoordinateN(0));
  endPtList.add(line.getCoordinateN(line.getNumPoints() - 1));
 }
 else if (g instanceof MultiLineString) {
  MultiLineString mls = (MultiLineString) g;
  for (int i = 0; i < mls.getNumGeometries(); i++) {
   LineString line = (LineString) mls.getGeometryN(i);
   endPtList.add(line.getCoordinateN(0));
   endPtList.add(line.getCoordinateN(line.getNumPoints() - 1));
  }
 }
 Coordinate[] endPts = CoordinateArrays.toCoordinateArray(endPtList);
 return (new GeometryFactory()).createMultiPoint(endPts);
}

代码示例来源：origin: com.vividsolutions/jts

ptComp = geomFact.createMultiPoint(coords);

代码示例来源：origin: com.vividsolutions/jts

private Geometry boundaryLineString(LineString line)
 {
  if (geom.isEmpty()) {
   return getEmptyMultiPoint();
  }

  if (line.isClosed()) {
   // check whether endpoints of valence 2 are on the boundary or not
   boolean closedEndpointOnBoundary = bnRule.isInBoundary(2);
   if (closedEndpointOnBoundary) {
    return line.getStartPoint();
   }
   else {
    return geomFact.createMultiPoint((Coordinate[]) null);
   }
  }
  return geomFact.createMultiPoint(new Point[]{
                   line.getStartPoint(),
                   line.getEndPoint()
  });
 }
}

代码示例来源：origin: com.vividsolutions/jts

return createMultiPoint(toPointArray(geomList));

代码示例来源：origin: com.vividsolutions/jts

return geomFactory.createMultiPoint(pts);

代码示例来源：origin: org.geotools/gt-geojson

@Override
  public boolean endObject() throws ParseException, IOException {
    if (coordinates != null) {
      value = factory.createMultiPoint(coordinates(coordinates));
      coordinates = null;
    }
    return true;
  }
}

代码示例来源：origin: org.geotools/gt-main

/**
 * Creates a <code>MultiPoint</code> using the next token in the stream.
 * 
 *@return a <code>MultiPoint</code> specified by the next token in the stream
 *@throws IOException
 *             if an I/O error occurs
 *@throws ParseException
 *             if an unexpected token was encountered
 */
private MultiPoint readMultiPointText() throws IOException, ParseException {
  return geometryFactory.createMultiPoint(toPoints(getCoordinates()));
}