本文整理汇总了Java中com.vividsolutions.jts.util.UniqueCoordinateArrayFilter类的典型用法代码示例。如果您正苦于以下问题：Java UniqueCoordinateArrayFilter类的具体用法？Java UniqueCoordinateArrayFilter怎么用？Java UniqueCoordinateArrayFilter使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
UniqueCoordinateArrayFilter类属于com.vividsolutions.jts.util包，在下文中一共展示了UniqueCoordinateArrayFilter类的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: transformIntoPointGeometryCollection
import com.vividsolutions.jts.util.UniqueCoordinateArrayFilter; //导入依赖的package包/类
/**
* Transform into GeometryCollection.
*
* @param geom input geometry
* @return a geometry collection
*/
private static GeometryCollection transformIntoPointGeometryCollection(Geometry geom) {
UniqueCoordinateArrayFilter filter = new UniqueCoordinateArrayFilter();
geom.apply(filter);
Coordinate[] coord = filter.getCoordinates();
Geometry[] geometries = new Geometry[coord.length];
for (int i = 0; i < coord.length; i++) {
Coordinate[] c = new Coordinate[]{coord[i]};
CoordinateArraySequence cs = new CoordinateArraySequence(c);
geometries[i] = new Point(cs, geom.getFactory());
}
return new GeometryCollection(geometries, geom.getFactory());
}
示例2: transformIntoPointGeometryCollection
import com.vividsolutions.jts.util.UniqueCoordinateArrayFilter; //导入依赖的package包/类
/**
* Transform into GeometryCollection.
*
* @param geom
* input geometry
* @return
* a geometry collection
*/
private static GeometryCollection transformIntoPointGeometryCollection(Geometry geom) {
UniqueCoordinateArrayFilter filter = new UniqueCoordinateArrayFilter();
geom.apply(filter);
Coordinate[] coord = filter.getCoordinates();
Geometry[] geometries = new Geometry[coord.length];
for (int i = 0 ; i < coord.length ; i++) {
Coordinate[] c = new Coordinate[] { coord[i] };
CoordinateArraySequence cs = new CoordinateArraySequence(c);
geometries[i] = new Point(cs, geom.getFactory());
}
return new GeometryCollection(geometries, geom.getFactory());
}
示例3: testUniqueCoordinateArrayFilter
import com.vividsolutions.jts.util.UniqueCoordinateArrayFilter; //导入依赖的package包/类
public void testUniqueCoordinateArrayFilter() throws Exception {
Geometry g = reader.read(
"MULTIPOINT(10 10, 20 20, 30 30, 20 20, 10 10)");
UniqueCoordinateArrayFilter f = new UniqueCoordinateArrayFilter();
g.apply(f);
assertEquals(3, f.getCoordinates().length);
assertEquals(new Coordinate(10, 10), f.getCoordinates()[0]);
assertEquals(new Coordinate(20, 20), f.getCoordinates()[1]);
assertEquals(new Coordinate(30, 30), f.getCoordinates()[2]);
}
示例4: transformIntoPointGeometryCollection
import com.vividsolutions.jts.util.UniqueCoordinateArrayFilter; //导入依赖的package包/类
/**
* Transform into GeometryCollection.
*
* @param geom
* input geometry
* @return
* a geometry collection
*/
private static GeometryCollection transformIntoPointGeometryCollection(Geometry geom) {
UniqueCoordinateArrayFilter filter = new UniqueCoordinateArrayFilter();
geom.apply(filter);
Coordinate[] coord = filter.getCoordinates();
Geometry[] geometries = new Geometry[coord.length];
for (int i = 0 ; i < coord.length ; i++) {
Coordinate[] c = new Coordinate[] { coord[i] };
CoordinateArraySequence cs = new CoordinateArraySequence(c);
geometries[i] = new Point(cs, geom.getFactory());
}
return new GeometryCollection(geometries, geom.getFactory());
}
示例5: extractCoordinates
import com.vividsolutions.jts.util.UniqueCoordinateArrayFilter; //导入依赖的package包/类
private static Coordinate[] extractCoordinates(Geometry geom) {
UniqueCoordinateArrayFilter filter = new UniqueCoordinateArrayFilter();
geom.apply(filter);
return filter.getCoordinates();
}
示例6: ConvexHull
import com.vividsolutions.jts.util.UniqueCoordinateArrayFilter; //导入依赖的package包/类
/**
* Create a new convex hull construction for the input {@link Coordinate} array.
*/
public ConvexHull(Coordinate[] pts, GeometryFactory geomFactory) {
inputPts = UniqueCoordinateArrayFilter.filterCoordinates(pts);
//inputPts = pts;
this.geomFactory = geomFactory;
}
示例7: extractCoordinates
import com.vividsolutions.jts.util.UniqueCoordinateArrayFilter; //导入依赖的package包/类
private static Coordinate[] extractCoordinates(Geometry geom)
{
UniqueCoordinateArrayFilter filter = new UniqueCoordinateArrayFilter();
geom.apply(filter);
return filter.getCoordinates();
}