com.vividsolutions.jts.geom.Geometry.geometryChanged()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
字(7.9k)|赞(0)|评价(0)|浏览(142)

本文整理了Java中com.vividsolutions.jts.geom.Geometry.geometryChanged()方法的一些代码示例，展示了Geometry.geometryChanged()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。Geometry.geometryChanged()方法的具体详情如下：
包路径：com.vividsolutions.jts.geom.Geometry
类名称：Geometry
方法名：geometryChanged

Geometry.geometryChanged介绍

[英]Notifies this geometry that its coordinates have been changed by an external party (for example, via a CoordinateFilter). When this method is called the geometry will flush and/or update any derived information it has cached (such as its Envelope ). The operation is applied to all component Geometries.
[中]通知此几何体其坐标已被外部方更改（例如，通过CoordinateFilter）。调用此方法时，几何体将刷新和/或更新其缓存的任何派生信息（例如其封套）。该操作将应用于所有零部件几何图形。

代码示例

代码示例来源：origin: com.vividsolutions/jts

  1. /**
  2.  * Adds the common coordinate bits back into a Geometry.
  3.  * The coordinates of the Geometry are changed.
  4.  *
  5.  * @param geom the Geometry to which to add the common coordinate bits
  6.  */
  7. public void addCommonBits(Geometry geom)
  8. {
  9.  Translater trans = new Translater(commonCoord);
  10.  geom.apply(trans);
  11.  geom.geometryChanged();
  12. }

代码示例来源：origin: com.vividsolutions/jts

  1. /**
  2.  * Removes the common coordinate bits from a Geometry.
  3.  * The coordinates of the Geometry are changed.
  4.  *
  5.  * @param geom the Geometry from which to remove the common coordinate bits
  6.  * @return the shifted Geometry
  7.  */
  8. public Geometry removeCommonBits(Geometry geom)
  9. {
  10.  if (commonCoord.x == 0.0 && commonCoord.y == 0.0)
  11.   return geom;
  12.  Coordinate invCoord = new Coordinate(commonCoord);
  13.  invCoord.x = -invCoord.x;
  14.  invCoord.y = -invCoord.y;
  15.  Translater trans = new Translater(invCoord);
  16.  geom.apply(trans);
  17.  geom.geometryChanged();
  18.  return geom;
  19. }

代码示例来源：origin: org.geotools/gt-render

  1. public void geometryChanged() {
  2.   geometry.geometryChanged();
  3. }

代码示例来源：origin: com.vividsolutions/jts-core

  1. /**
  2.  * Adds the common coordinate bits back into a Geometry.
  3.  * The coordinates of the Geometry are changed.
  4.  *
  5.  * @param geom the Geometry to which to add the common coordinate bits
  6.  */
  7. public void addCommonBits(Geometry geom)
  8. {
  9.  Translater trans = new Translater(commonCoord);
  10.  geom.apply(trans);
  11.  geom.geometryChanged();
  12. }

代码示例来源：origin: com.vividsolutions/jts-core

  1. /**
  2.  * Removes the common coordinate bits from a Geometry.
  3.  * The coordinates of the Geometry are changed.
  4.  *
  5.  * @param geom the Geometry from which to remove the common coordinate bits
  6.  * @return the shifted Geometry
  7.  */
  8. public Geometry removeCommonBits(Geometry geom)
  9. {
  10.  if (commonCoord.x == 0.0 && commonCoord.y == 0.0)
  11.   return geom;
  12.  Coordinate invCoord = new Coordinate(commonCoord);
  13.  invCoord.x = -invCoord.x;
  14.  invCoord.y = -invCoord.y;
  15.  Translater trans = new Translater(invCoord);
  16.  geom.apply(trans);
  17.  geom.geometryChanged();
  18.  return geom;
  19. }

代码示例来源：origin: org.geoserver/kml

  1. /**
  2.  * Extracts the
  3.  * 
  4.  * @param sf
  5.  * @param context
  6.  * @return
  7.  */
  8. private Geometry getFeatureGeometry(SimpleFeature sf, final double height) {
  9.   Geometry geom = (Geometry) sf.getDefaultGeometry();
  10.   if (!Double.isNaN(height) && height != 0) {
  11.     geom.apply(new CoordinateFilter() {
  12.       public void filter(Coordinate c) {
  13.         c.setCoordinate(new Coordinate(c.x, c.y, height));
  14.       }
  15.     });
  16.     geom.geometryChanged();
  17.   }
  18.   return geom;
  19. }

代码示例来源：origin: org.geotools/gt-widgets-swing-pending

  1. private void dragGeometryNode(int mx, int my) {
  2.   Coordinate mouseCoord = map2D.getRenderingStrategy().toMapCoord(mx, my);
  3.   Geometry geo = geoms.get(0);
  4.   Set<Geometry> set = editedNodes.keySet();
  5.   for (Iterator<Geometry> ite = set.iterator(); ite.hasNext();) {
  6.     Geometry subgeo = ite.next();
  7.     Integer[] nodeIndexes = editedNodes.get(subgeo);
  8.     for (int index : nodeIndexes) {
  9.       subgeo.getCoordinates()[index].x = mouseCoord.x;
  10.       subgeo.getCoordinates()[index].y = mouseCoord.y;
  11.     }
  12.     subgeo.geometryChanged();
  13.   }
  14.   clearMemoryLayer();
  15.   setMemoryLayerGeometry(geoms);
  16. }

代码示例来源：origin: org.geotools/gt-widgets-swing-pending

  1. private void dragGeometryNode(int mx, int my) {
  2.   Coordinate mouseCoord = map2D.getRenderingStrategy().toMapCoord(mx, my);
  3.   Geometry geo = geoms.get(0);
  4.   Set<Geometry> set = editedNodes.keySet();
  5.   for (Iterator<Geometry> ite = set.iterator(); ite.hasNext();) {
  6.     Geometry subgeo = ite.next();
  7.     Integer[] nodeIndexes = editedNodes.get(subgeo);
  8.     for (int index : nodeIndexes) {
  9.       subgeo.getCoordinates()[index].x = mouseCoord.x;
  10.       subgeo.getCoordinates()[index].y = mouseCoord.y;
  11.     }
  12.     subgeo.geometryChanged();
  13.   }
  14.   clearMemoryLayer();
  15.   setMemoryLayerGeometry(geoms);
  16. }

代码示例来源：origin: org.geotools/gt-widgets-swing-pending

  1. private void dragGeometryNode(int mx, int my) {
  2.   Coordinate mouseCoord = map2D.getRenderingStrategy().toMapCoord(mx, my);
  3.   Geometry geo = geoms.get(0);
  4.   Set<Geometry> set = editedNodes.keySet();
  5.   for (Iterator<Geometry> ite = set.iterator(); ite.hasNext();) {
  6.     Geometry subgeo = ite.next();
  7.     Integer[] nodeIndexes = editedNodes.get(subgeo);
  8.     for (int index : nodeIndexes) {
  9.       subgeo.getCoordinates()[index].x = mouseCoord.x;
  10.       subgeo.getCoordinates()[index].y = mouseCoord.y;
  11.     }
  12.     subgeo.geometryChanged();
  13.   }
  14.   clearMemoryLayer();
  15.   setMemoryLayerGeometry(geoms);
  16. }

代码示例来源：origin: org.geotools/gt-widgets-swing-pending

  1. private void dragGeometryNode(int mx, int my) {
  2.   Coordinate mouseCoord = map2D.getRenderingStrategy().toMapCoord(mx, my);
  3.   Geometry geo = geoms.get(0);
  4.   Set<Geometry> set = editedNodes.keySet();
  5.   for (Iterator<Geometry> ite = set.iterator(); ite.hasNext();) {
  6.     Geometry subgeo = ite.next();
  7.     Integer[] nodeIndexes = editedNodes.get(subgeo);
  8.     for (int index : nodeIndexes) {
  9.       subgeo.getCoordinates()[index].x = mouseCoord.x;
  10.       subgeo.getCoordinates()[index].y = mouseCoord.y;
  11.     }
  12.     subgeo.geometryChanged();
  13.   }
  14.   clearMemoryLayer();
  15.   setMemoryLayerGeometry(geoms);
  16. }

代码示例来源：origin: org.n52.shetland/shetland

  1. /**
  2.  * Switches the coordinates of a JTS Geometry.
  3.  *
  4.  * @param <G>
  5.  *            the geometry type
  6.  * @param geometry
  7.  *            Geometry to switch coordinates.
  8.  * @return Geometry with switched coordinates
  9.  */
  10. public static <G extends Geometry> G switchCoordinateAxisOrder(G geometry) {
  11.   if (geometry == null) {
  12.     return null;
  13.   }
  14.   @SuppressWarnings("unchecked")
  15.   G geom = (G) geometry.clone();
  16.   geom.apply(COORDINATE_SWITCHING_FILTER);
  17.   geom.geometryChanged();
  18.   return geom;
  19. }

代码示例来源：origin: org.geotools/gt-widgets-swing-pending

  1. private void dragGeometryNode(int mx, int my) {
  2.   Coordinate mouseCoord = map2D.getRenderingStrategy().toMapCoord(mx, my);
  3.   Geometry geo = geoms.get(0);
  4.   Set<Geometry> set = editedNodes.keySet();
  5.   for (Iterator<Geometry> ite = set.iterator(); ite.hasNext();) {
  6.     Geometry subgeo = ite.next();
  7.     Integer[] nodeIndexes = editedNodes.get(subgeo);
  8.     for (int index : nodeIndexes) {
  9.       subgeo.getCoordinates()[index].x = mouseCoord.x;
  10.       subgeo.getCoordinates()[index].y = mouseCoord.y;
  11.     }
  12.     subgeo.geometryChanged();
  13.   }
  14.   clearMemoryLayer();
  15.   setMemoryLayerGeometry(geoms);
  16. }

代码示例来源：origin: org.geotools/gt-widgets-swing-pending

  1. private void dragGeometryNode(int mx, int my) {
  2.   Coordinate mouseCoord = map2D.getRenderingStrategy().toMapCoord(mx, my);
  3.   Geometry geo = geoms.get(0);
  4.   Set<Geometry> set = editedNodes.keySet();
  5.   for (Iterator<Geometry> ite = set.iterator(); ite.hasNext();) {
  6.     Geometry subgeo = ite.next();
  7.     Integer[] nodeIndexes = editedNodes.get(subgeo);
  8.     for (int index : nodeIndexes) {
  9.       subgeo.getCoordinates()[index].x = mouseCoord.x;
  10.       subgeo.getCoordinates()[index].y = mouseCoord.y;
  11.     }
  12.     subgeo.geometryChanged();
  13.   }
  14.   clearMemoryLayer();
  15.   setMemoryLayerGeometry(geoms);
  16. }

代码示例来源：origin: org.geotools/gt-widgets-swing-pending

  1. private void dragGeometryNode(int mx, int my) {
  2.   Coordinate mouseCoord = map2D.getRenderingStrategy().toMapCoord(mx, my);
  3.   Geometry geo = geoms.get(0);
  4.   Set<Geometry> set = editedNodes.keySet();
  5.   for (Iterator<Geometry> ite = set.iterator(); ite.hasNext();) {
  6.     Geometry subgeo = ite.next();
  7.     Integer[] nodeIndexes = editedNodes.get(subgeo);
  8.     for (int index : nodeIndexes) {
  9.       subgeo.getCoordinates()[index].x = mouseCoord.x;
  10.       subgeo.getCoordinates()[index].y = mouseCoord.y;
  11.     }
  12.     subgeo.geometryChanged();
  13.   }
  14.   clearMemoryLayer();
  15.   setMemoryLayerGeometry(geoms);
  16. }

代码示例来源：origin: com.spatial4j/spatial4j

  1. geom.geometryChanged();//applies to call component Geometries
  2. return crossings[0];

代码示例来源：origin: harbby/presto-connectors

  1. geom.geometryChanged();//applies to call component Geometries
  2. return crossings[0];

代码示例来源：origin: org.geotools/gt-main

  1. if (decimator != null) {
  2.   decimator.decimateTransformGeneralize(this.geometry,this.mathTransform);
  3.   this.geometry.geometryChanged();
  4. } else {
  5.     this.geometry.geometryChanged();
  6.     this.geometry.geometryChanged();

代码示例来源：origin: org.geotools/gt-render

  1. geom.geometryChanged();
  2.   geom.geometryChanged();
  3.   shape = new LiteShape2(geom, null, null, false, false);

代码示例来源：origin: org.geotools/gt2-render

  1. representativeGeom.geometryChanged(); // djb -- jessie should

代码示例来源：origin: org.geomajas.plugin/geomajas-plugin-printing

  1. geometry.geometryChanged();

内容来源于网络，如有侵权，请联系作者删除！

Geometry

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多

    Geometry类方法

    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com