Examples of GridGeometry2D

org.geotools.coverage.grid.GridGeometry2D

Describes the valid range of grid coordinates and the math transform, in the special case where only 2 dimensions are in use. By "in use", we means dimension with more than 1 pixel. For example a grid size of 512×512×1 pixels can be represented by this {@code GridGeometry2D} class (some peoples said 2.5D) because a two-dimensional gridcoordinate is enough for referencing a pixel without ambiguity. But a grid size of 512×512×2 pixels can not be represented by this {@code GridGeometry2D}, because a three-dimensional coordinate is mandatory for referencing a pixel without ambiguity. @since 2.1 @source $URL$ @version $Id$ @author Martin Desruisseaux (IRD) @see ImageGeometry @see GeneralGridGeometry

          final ParameterValue param = (ParameterValue) params[i];
          final String name = param.getDescriptor().getName().getCode();
          if (name.equals(
              AbstractGridFormat.READ_GRIDGEOMETRY2D.getName()
                  .toString())) {
            final GridGeometry2D gg = (GridGeometry2D) param
                .getValue();
            requestedEnvelope = new GeneralEnvelope((Envelope) gg
                .getEnvelope2D());
            dim = gg.getGridRange2D().getBounds();
            continue;
          }
          if (name.equals(AbstractGridFormat.OVERVIEW_POLICY
              .getName().toString())) {
            overviewPolicy=(OverviewPolicy) param.getValue();

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Examples of GridGeometry2D

Examples of org.geotools.coverage.grid.GridGeometry2D