Package org.geotools.geometry.jts

Examples of org.geotools.geometry.jts.ReferencedEnvelope

95
96
97
98
99
100
101
102
103
104
105
        // We are building a envelope at (0/0) with the size of the first tile
        // to calculate the scale
        double halfWidth = tileSizeDegrees / 2.0;
        double halfHeight = tileSizeDegrees / 2.0;
       
        ReferencedEnvelope boundsAtEquator = new ReferencedEnvelope(-halfWidth, halfWidth,
                -halfHeight, halfHeight, DefaultGeographicCRS.WGS84);
                           
        int dpi = 96;
        try{
            dpi = Display.getDefault().getDPI().x;
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
            double maxY = getNumericValueFromChild(bboxElement.getChild("North")); //$NON-NLS-1$
            double minY = getNumericValueFromChild(bboxElement.getChild("South")); //$NON-NLS-1$
            double minX = getNumericValueFromChild(bboxElement.getChild("West")); //$NON-NLS-1$
            double maxX = getNumericValueFromChild(bboxElement.getChild("East")); //$NON-NLS-1$
           
            ReferencedEnvelope bounds = new ReferencedEnvelope(minX, maxX, minY, maxY,
                    DefaultGeographicCRS.WGS84);
           
            this.bbox = bounds;
        } catch (Exception exc) {
            WMTPlugin.log("[QuadTileSet.parseBbox] Getting the BBox failed", exc); //$NON-NLS-1$
View Full Code Here
137
138
139
140
141
142
143
144
145
146
147
148
            double minX = latLonBoundingBox.getAttribute("minx").getDoubleValue(); //$NON-NLS-1$
            double maxX = latLonBoundingBox.getAttribute("maxx").getDoubleValue(); //$NON-NLS-1$
            double minY = latLonBoundingBox.getAttribute("miny").getDoubleValue(); //$NON-NLS-1$
            double maxY = latLonBoundingBox.getAttribute("maxy").getDoubleValue(); //$NON-NLS-1$
           
            bounds = new ReferencedEnvelope(minX, maxX, minY, maxY, DefaultGeographicCRS.WGS84);           
        } catch(Exception exc) {
            WMTPlugin.log("[NASASource.setBounds] Failed: " + getName(), exc); //$NON-NLS-1$
           
            bounds = new ReferencedEnvelope(-180, 180, -90, 90, DefaultGeographicCRS.WGS84);
        }
    }
View Full Code Here
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
            CoordinateReferenceSystem dataCRS = layer.getCRS();
            CoordinateReferenceSystem worldCRS = context.getCRS();
            MathTransform dataToWorld = CRS.findMathTransform(dataCRS, worldCRS, false);

            ReferencedEnvelope bounds = getRenderBounds();
            monitor.subTask("connecting");
           
            CSV csv = resource.resolve(CSV.class, new SubProgressMonitor(monitor, 10) );
            reader = csv.reader();
           
            int nameIndex = csv.getHeader("name");

            IProgressMonitor drawMonitor = new SubProgressMonitor(monitor, 90);
            Coordinate worldLocation = new Coordinate();
           
            drawMonitor.beginTask("draw "+csv.toString(), csv.getSize());           
            String [] row;
            while ((row = reader.readNext()) != null) {
                Point point = csv.getPoint(row);
                Coordinate dataLocation = point.getCoordinate();
                try {
                    JTS.transform(dataLocation, worldLocation, dataToWorld);
                } catch (TransformException e) {
                    continue;
                }               
                if (bounds != null && !bounds.contains(worldLocation)) {
                    continue; // optimize!
                }               
                java.awt.Point p = getContext().worldToPixel(worldLocation);
                g.fillOval(p.x, p.y, 10, 10);
                String name = row[nameIndex];
View Full Code Here
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
     * which is smaller.
     *
     * @return smaller of viewport bounds or getRenderBounds()
     */
    public ReferencedEnvelope getBounds() {
        ReferencedEnvelope renderBounds = getRenderBounds();
        ReferencedEnvelope viewportBounds = context.getViewportModel().getBounds();
        if (renderBounds == null) {
            return viewportBounds;
        }
        if (viewportBounds == null) {
            return renderBounds;
        }
        if (viewportBounds.contains((BoundingBox)renderBounds)) {
            return renderBounds;
        } else if (renderBounds.contains((BoundingBox)viewportBounds)) {
            return viewportBounds;
        }
        return renderBounds;
View Full Code Here
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
            ILayer layer = getContext().getLayer();
            IGeoResource resource = layer.findGeoResource(CSV.class);
            if (resource == null)
                return;

            ReferencedEnvelope bounds = getRenderBounds();
            monitor.subTask("connecting");

            CSV csv = resource.resolve(CSV.class, new SubProgressMonitor(monitor, 10));
            reader = csv.reader();
           
            monitor.subTask("drawing");
            int nameIndex = csv.getHeader("name");
            Coordinate worldLocation = new Coordinate();
            String [] row;
            while ((row = reader.readNext()) != null) {
                Point point = csv.getPoint(row);
                worldLocation = point.getCoordinate();
                if (bounds != null && !bounds.contains(worldLocation)) {
                    continue; // optimize!
                }
                java.awt.Point p = getContext().worldToPixel(worldLocation);
                g.fillOval(p.x, p.y, 10, 10);
                String name = row[nameIndex];
View Full Code Here
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
        return Status.OK_STATUS;
    }
   
    private synchronized ReferencedEnvelope combineRequests() throws TransformException, FactoryException {
        CoordinateReferenceSystem targetCRS = getExecutor().getContext().getCRS();
      ReferencedEnvelope bounds = new ReferencedEnvelope( targetCRS );
      try{
        for( ReferencedEnvelope env : requests ) {
          CoordinateReferenceSystem envCRS = env.getCoordinateReferenceSystem();
          if( env.isNull() || env.isEmpty() || envCRS == null){
            // these are "invalid" requests and we will skip them
            System.out.println("We are skipping an empty request");
            continue; // skip!
          }
         
          //Vitalus: fix for deadlock in RenderJob because of MismatchedReferenceSystemException
          //during transforming from DefaultEngineeringCRS.GENERIC_2D
          //to EPSG projection.  (DefaultEngineeringCRS.GENERIC_2D to EPSG 2393 e.g.)
          if (envCRS != DefaultEngineeringCRS.GENERIC_2D
              && envCRS != DefaultEngineeringCRS.GENERIC_3D
              && envCRS != DefaultEngineeringCRS.CARTESIAN_2D
              && envCRS != DefaultEngineeringCRS.CARTESIAN_3D) {

            if (!CRS.equalsIgnoreMetadata(envCRS, targetCRS)) {
              env = env.transform(targetCRS, true);
            }
          }
          if( bounds.isNull() ){
            bounds.init((Envelope)env);
          }
          else {
            bounds.include(env);             
            // bounds.expandToInclude(env);
          }
        }
      }finally{
        requests.clear();
View Full Code Here
283
284
285
286
287
288
289
290
291
292
293
        GeneralParameterValue[] readParams = new GeneralParameterValue[1];
        Parameter<GridGeometry2D> readGG = new Parameter<GridGeometry2D>(AbstractGridFormat.READ_GRIDGEOMETRY2D);
        GridEnvelope2D gridEnvelope = new GridEnvelope2D(0, 0, width, height);
        Envelope env;
        if (crs != null) {
            env = new ReferencedEnvelope(west, east, south, north, crs);
        } else {
            DirectPosition2D minDp = new DirectPosition2D(west, south);
            DirectPosition2D maxDp = new DirectPosition2D(east, north);
            env = new Envelope2D(minDp, maxDp);
        }
View Full Code Here
258
259
260
261
262
263
264
265
            this.title = this.name;
            this.description = "JGrass Mapset (" + getIdentifier() + ")"; //$NON-NLS-1$ //$NON-NLS-2$

            // calculate bounds
            JGrassRegion activeRegionWindow = getActiveRegionWindow();
            this.bounds = new ReferencedEnvelope(activeRegionWindow.getEnvelope(), getCRS());
            super.icon = CatalogUIPlugin.getDefault().getImageDescriptor(ISharedImages.CATALOG_OBJ);
        }
View Full Code Here
31
32
33
34
35
36
37
38
39
40
41
  public void run() {
    ILayer selectedLayer = getContext().getSelectedLayer();
    Filter selectionFilter = selectedLayer.getFilter();
    try {
      SimpleFeatureSource source = selectedLayer.getResource(SimpleFeatureSource.class, ProgressManager.instance().get());
      ReferencedEnvelope bounds = source.getFeatures(selectionFilter).getBounds();
      getContext().sendASyncCommand(new SetViewportBBoxCommand(bounds, true));
    } catch (IOException e) {
      e.printStackTrace();
    }
   
View Full Code Here
TOP

Related Classes of org.geotools.geometry.jts.ReferencedEnvelope

  • org.geotools.api.APIExamples
  • org.geotools.arcsde.raster.gce.ArcSDEGridCoverage2DReaderJAIOnlineTest
  • org.geotools.coverage.io.CoverageReadRequest
  • org.geotools.coverage.io.SpatialRequestHelper
  • org.geotools.coverage.processing.MosaicTest
  • org.geotools.coverageio.matfile5.UTMUtilities
  • org.geotools.coverageio.RasterLayerRequest
  • org.geotools.data.collection.ListFeatureCollectionTest
  • org.geotools.data.property.PropertyFeatureStore
  • org.geotools.data.transform.TransformFeatureSourceTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.