private void writeGeoCoding(final MapGeoCoding geoCoding) throws IOException {
final MapInfo mapInfo = geoCoding.getMapInfo();
final MapProjection mapProjection = mapInfo.getMapProjection();
final int groupID = createH5G(_fileID, "geo_coding");
try {
createScalarAttribute(groupID, "java_class_name", MapGeoCoding.class.getName());
createScalarAttribute(groupID, "easting", mapInfo.getEasting());
createScalarAttribute(groupID, "northing", mapInfo.getNorthing());
createScalarAttribute(groupID, "pixel_x", mapInfo.getPixelX());
createScalarAttribute(groupID, "pixel_y", mapInfo.getPixelY());
createScalarAttribute(groupID, "pixel_size_x", mapInfo.getPixelSizeX());
createScalarAttribute(groupID, "pixel_size_y", mapInfo.getPixelSizeY());
createScalarAttribute(groupID, "datum", mapInfo.getDatum().getName());
createScalarAttribute(groupID, "unit", mapProjection.getMapUnit());
createScalarAttribute(groupID, "projection", mapProjection.getName());
final int paramsID = createH5G(groupID, "projection_params");
try {
final MapTransform mapTransform = mapProjection.getMapTransform();
final MapTransformDescriptor mapTransformDescriptor = mapTransform.getDescriptor();
final Parameter[] parameters = mapTransformDescriptor.getParameters();
for (int i = 0; i < parameters.length; i++) {
createScalarAttribute(
paramsID, parameters[i].getName(), mapTransform.getParameterValues()[i]);
}
} finally {
closeH5G(paramsID);
}
} finally {
closeH5G(groupID);
}
}
