Mentaer at 00:02, 12 October 2009

2009-10-12T00:02:14Z

Mentaer: Created page with 'This scrit remove repeated points in every geometry of the selected layers. { // Script removing repeated points // in selected layers feature geometries // Michaël Michaud…'

2009-10-11T23:59:58Z

Created page with 'This scrit remove repeated points in every geometry of the selected layers. { // Script removing repeated points // in selected layers feature geometries // Michaël Michaud…'

New page

This scrit remove repeated points in every geometry of the selected layers.

{
// Script removing repeated points
// in selected layers feature geometries
// Michaël Michaud 22/10/2005

// Create a GeometryFactory to build new Geometries
GeometryFactory gf = new GeometryFactory();
// Point filter (may be called by GeometryCollection filter)
filter(Point geom) {return geom;}
// LineString filter
filter(LineString geom) {
return gf.createLineString(CoordinateArrays.removeRepeatedPoints(geom.coordinates));
}
// Polygon filter
filter(Polygon geom) {
shell = gf.createLinearRing(CoordinateArrays.removeRepeatedPoints(geom.exteriorRing.coordinates));
holes = new LinearRing[geom.numInteriorRing];
for (int i = 0 ; i < geom.numInteriorRing ; i++) {
hole[i] = CoordinateArrays.removeRepeatedPoints(geom.getInteriorRingN(i).coordinates);
}
return gf.createPolygon(shell, holes);
}
// GeometryCollection filter
filter(GeometryCollection geom) {
geoms = new Geometry[geom.numGeometries];
for (int i = 0 ; i < geom.numGeometries ; i++) {
geoms[i] = filter(geom.getGeometryN(i));
}
return gf.createGeometryCollection(geoms);
}
// Iterator over features of selected layer
for (layer : wc.layerNamePanel.selectedLayers) {
for (f : layer.featureCollectionWrapper.features) {
f.setGeometry(filter(f.geometry));
}
}
}

@@ Line 5: / Line 5: @@
   // in selected layers feature geometries
   // Michaël Michaud 22/10/2005
   // Create a GeometryFactory to build new Geometries
   GeometryFactory gf = new GeometryFactory();

Beanshell:Removing repeated points in selected layers feature geometries - Revision history

Mentaer at 00:02, 12 October 2009

Mentaer: Created page with 'This scrit remove repeated points in every geometry of the selected layers. { // Script removing repeated points // in selected layers feature geometries // Michaël Michaud…'