本文整理了Java中com.vividsolutions.jts.geom.Polygon.intersection()
方法的一些代码示例,展示了Polygon.intersection()
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。Polygon.intersection()
方法的具体详情如下:
包路径:com.vividsolutions.jts.geom.Polygon
类名称:Polygon
方法名:intersection
暂无
代码示例来源:origin: opentripplanner/OpenTripPlanner
private void createNamedAreas(AreaEdgeList edgeList, Ring ring, Collection<Area> areas) {
Polygon containingArea = ring.toJtsPolygon();
for (Area area : areas) {
Geometry intersection = containingArea.intersection(area.toJTSMultiPolygon());
if (intersection.getArea() == 0) {
continue;
}
NamedArea namedArea = new NamedArea();
OSMWithTags areaEntity = area.parent;
int cls = StreetEdge.CLASS_OTHERPATH;
cls |= OSMFilter.getStreetClasses(areaEntity);
namedArea.setStreetClass(cls);
String id = "way (area) " + areaEntity.getId() + " (splitter linking)";
I18NString name = handler.getNameForWay(areaEntity, id);
namedArea.setName(name);
WayProperties wayData = wayPropertySet.getDataForWay(areaEntity);
Double safety = wayData.getSafetyFeatures().first;
namedArea.setBicycleSafetyMultiplier(safety);
namedArea.setOriginalEdges(intersection);
StreetTraversalPermission permission = OSMFilter.getPermissionsForEntity(areaEntity,
StreetTraversalPermission.PEDESTRIAN_AND_BICYCLE);
namedArea.setPermission(permission);
edgeList.addArea(namedArea);
}
}
代码示例来源:origin: org.geotools/gt-render
public Geometry intersection(Geometry other) {
return polygon.intersection(other);
}
代码示例来源:origin: aseldawy/pigeon
corners[1][0], corners[1][1], corners[0][1], corners[0][0] }),
null);
parts[0] = q0.intersection(geom);
Polygon q1 = geomFactory
.createPolygon(
corners[1][1], corners[1][2], corners[0][2], corners[0][1]}),
null);
parts[1] = q1.intersection(geom);
Polygon q2 = geomFactory
.createPolygon(
corners[2][0], corners[2][1], corners[1][1], corners[1][0] }),
null);
parts[2] = q2.intersection(geom);
Polygon q3 = geomFactory
.createPolygon(
corners[2][1], corners[2][2], corners[1][2], corners[1][1] }),
null);
parts[3] = q3.intersection(geom);
代码示例来源:origin: stackoverflow.com
import com.vividsolutions.jts.util.*
GeometricShapeFactory gsf = new GeometricShapeFactory();
gsf.setSize(100);
gsf.setNumPoints(100);
gsf.setBase(new Coordinate(100, 100));
//configure the circle as appropriate
Polygon circleA = gsf.createCircle();
//configure again and create a separate circle
Polygon circleB = gsf.createCircle();
//configure a rectangle this time
Polygon rectangle = gsf.createRectangle();
Geometry circleIntersection = circleA.intersection(circleB);
return rectangle.intersects(circleIntersection);
代码示例来源:origin: org.geotools/gt-render
new Coordinate(minX, minY)});
Polygon p = gf.createPolygon(ring, null);
Geometry intersection = p.intersection(ls);
if(intersection instanceof LineString) {
LineString ils = ((LineString) intersection);
代码示例来源:origin: kiselev-dv/gazetteer
/**
* Tests if two polygons intersect.
* @param a1 Area of first polygon
* @param a2 Area of second polygon
* @param eps an area threshold, everything below is considered an empty intersection
* @return intersection kind
*/
public static PolygonIntersection polygonIntersection(Polygon a1, Polygon a2, double eps) {
com.vividsolutions.jts.geom.Geometry inter = a1.intersection(a2);
Envelope bounds = inter.getEnvelopeInternal();
if (inter.isEmpty() || bounds.getHeight()*bounds.getWidth() <= eps) {
return PolygonIntersection.OUTSIDE;
} else if (inter.equals(a1)) {
return PolygonIntersection.FIRST_INSIDE_SECOND;
} else if (inter.equals(a2)) {
return PolygonIntersection.SECOND_INSIDE_FIRST;
} else {
return PolygonIntersection.CROSSING;
}
}
}
代码示例来源:origin: kiselev-dv/gazetteer
.intersection(cityPolygon);
if (!intersection.isEmpty()) {
String neighbourId = neighbours.get(neighbourPolygon
代码示例来源:origin: org.geoserver.extension/imagemap
Geometry clippedGeometry=clippingBox.intersection(geo);
ft.setDefaultGeometry(clippedGeometry);
} catch (Throwable e) {
代码示例来源:origin: org.geotools/gt-process-raster
geometry = JTS.toGeometry((Envelope) coverageEnvelope).intersection(geometry);
geometryEnvelope = new ReferencedEnvelope(geometry.getEnvelopeInternal(),
dataCoverage.getCoordinateReferenceSystem());
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