本文整理汇总了Java中mil.nga.geopackage.projection.Projection.getTransformation方法的典型用法代码示例。如果您正苦于以下问题：Java Projection.getTransformation方法的具体用法？Java Projection.getTransformation怎么用？Java Projection.getTransformation使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mil.nga.geopackage.projection.Projection的用法示例。
在下文中一共展示了Projection.getTransformation方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: GoogleMapShapeConverter
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Constructor with specified projection, see
* {@link FeatureDao#getProjection}
*
* @param projection
*/
public GoogleMapShapeConverter(Projection projection) {
this.projection = projection;
if (projection != null) {
toWgs84 = projection
.getTransformation(ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM);
Projection wgs84 = toWgs84.getToProjection();
fromWgs84 = wgs84.getTransformation(projection);
toWebMercator = projection.getTransformation(ProjectionConstants.EPSG_WEB_MERCATOR);
Projection webMercator = toWebMercator.getToProjection();
fromWebMercator = webMercator.getTransformation(projection);
} else {
toWgs84 = null;
fromWgs84 = null;
toWebMercator = null;
fromWebMercator = null;
}
}
示例2: getBoundingBox
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* {@inheritDoc}
*/
@Override
public BoundingBox getBoundingBox() {
Contents contents = geometryColumns.getContents();
BoundingBox boundingBox = contents.getBoundingBox();
if (boundingBox != null) {
Projection contentsProjection = ProjectionFactory
.getProjection(contents.getSrs());
if (!projection.equals(contentsProjection)) {
ProjectionTransform transform = contentsProjection
.getTransformation(projection);
boundingBox = transform.transform(boundingBox);
}
}
return boundingBox;
}
示例3: getZoomLevel
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Get the approximate zoom level of where the bounding box of the user data
* fits into the world
*
* @return zoom level
* @since 1.1.0
*/
public int getZoomLevel() {
Projection projection = getProjection();
if (projection == null) {
throw new GeoPackageException(
"No projection was set which is required to determine the zoom level");
}
int zoomLevel = 0;
BoundingBox boundingBox = getBoundingBox();
if (boundingBox != null) {
if (projection.getUnit() instanceof DegreeUnit) {
boundingBox = TileBoundingBoxUtils
.boundDegreesBoundingBoxWithWebMercatorLimits(boundingBox);
}
ProjectionTransform webMercatorTransform = projection
.getTransformation(ProjectionConstants.EPSG_WEB_MERCATOR);
BoundingBox webMercatorBoundingBox = webMercatorTransform
.transform(boundingBox);
zoomLevel = TileBoundingBoxUtils
.getZoomLevel(webMercatorBoundingBox);
}
return zoomLevel;
}
示例4: getBoundingBox
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* {@inheritDoc}
*/
@Override
public BoundingBox getBoundingBox() {
Contents contents = geometryColumns.getContents();
Projection contentsProjection = ProjectionFactory
.getProjection(contents.getSrs());
BoundingBox boundingBox = contents.getBoundingBox();
if (!projection.equals(contentsProjection)) {
ProjectionTransform transform = contentsProjection
.getTransformation(projection);
boundingBox = transform.transform(boundingBox);
}
return boundingBox;
}
示例5: OsmMapShapeConverter
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Constructor with specified projection, see
*
* @param projection
*/
public OsmMapShapeConverter(Projection projection, MarkerOptions options, PolylineOptions polylineOptions,
PolygonOptions polygonOptions) {
Log.i(IMapView.LOGTAG, "Geopackage support is BETA. Please report any issues");
this.projection = projection;
this.polylineOptions=polylineOptions;
this.polygonOptions=polygonOptions;
this.makerOptions=options;
if (projection != null) {
toWgs84 = projection
.getTransformation(ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM);
Projection wgs84 = toWgs84.getToProjection();
fromWgs84 = wgs84.getTransformation(projection);
} else {
toWgs84 = null;
fromWgs84 = null;
}
}
示例6: projectGeometry
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Project the geometry into the provided projection
*
* @param geometryData geometry data
* @param projection projection
*/
public void projectGeometry(GeoPackageGeometryData geometryData, Projection projection) {
if (geometryData.getGeometry() != null) {
try {
SpatialReferenceSystemDao srsDao = DaoManager.createDao(featureDao.getDb().getConnectionSource(), SpatialReferenceSystem.class);
int srsId = geometryData.getSrsId();
SpatialReferenceSystem srs = srsDao.queryForId((long) srsId);
if (!projection.equals(srs.getOrganization(), srs.getOrganizationCoordsysId())) {
Projection geomProjection = ProjectionFactory.getProjection(srs);
ProjectionTransform transform = geomProjection.getTransformation(projection);
Geometry projectedGeometry = transform.transform(geometryData.getGeometry());
geometryData.setGeometry(projectedGeometry);
SpatialReferenceSystem projectionSrs = srsDao.getOrCreateCode(projection.getAuthority(), Long.parseLong(projection.getCode()));
geometryData.setSrsId((int) projectionSrs.getSrsId());
}
} catch (SQLException e) {
throw new GeoPackageException("Failed to project geometry to projection with Authority: "
+ projection.getAuthority() + ", Code: " + projection.getCode(), e);
}
}
}
示例7: setBoundingBox
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Set the bounding box, provided as the indicated projection
*
* @param boundingBox
* @param projection
*/
public void setBoundingBox(BoundingBox boundingBox, Projection projection) {
ProjectionTransform projectionToWebMercator = projection
.getTransformation(ProjectionConstants.EPSG_WEB_MERCATOR);
webMercatorBoundingBox = projectionToWebMercator
.transform(boundingBox);
}
示例8: getFeatureBoundingBox
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Get the bounding box in the feature projection from the bounding box in
* the provided projection
*
* @param boundingBox bounding box
* @param projection projection
* @return feature projected bounding box
*/
private BoundingBox getFeatureBoundingBox(BoundingBox boundingBox,
Projection projection) {
ProjectionTransform projectionTransform = projection
.getTransformation(featureDao.getProjection());
BoundingBox featureBoundingBox = projectionTransform
.transform(boundingBox);
return featureBoundingBox;
}
示例9: getFeatureBoundingBox
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Get the bounding box in the feature projection from the bounding box in
* the provided projection
*
* @param boundingBox
* @param projection
* @return feature projected bounding box
*/
private BoundingBox getFeatureBoundingBox(BoundingBox boundingBox,
Projection projection) {
ProjectionTransform projectionTransform = projection
.getTransformation(featureDao.getProjection());
BoundingBox featureBoundingBox = projectionTransform
.transform(boundingBox);
return featureBoundingBox;
}
示例10: testRandomLocations
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Test 10 random locations and optionally print
*
* @throws Exception
*/
public void testRandomLocations() throws Exception {
BoundingBox projectedBoundingBox = null;
List<String> elevationTables = ElevationTilesTiff.getTables(geoPackage);
TileMatrixSetDao dao = geoPackage.getTileMatrixSetDao();
for (String elevationTable : elevationTables) {
TileMatrixSet tileMatrixSet = dao.queryForId(elevationTable);
BoundingBox boundingBox = tileMatrixSet.getBoundingBox();
if (PRINT) {
System.out.println("Min Latitude: "
+ boundingBox.getMinLatitude());
System.out.println("Max Latitude: "
+ boundingBox.getMaxLatitude());
System.out.println("Min Longitude: "
+ boundingBox.getMinLongitude());
System.out.println("Max Longitude: "
+ boundingBox.getMaxLongitude());
System.out.println();
}
SpatialReferenceSystemDao srsDao = geoPackage
.getSpatialReferenceSystemDao();
long srsId = tileMatrixSet.getSrsId();
SpatialReferenceSystem srs = srsDao.queryForId(srsId);
Projection projection = ProjectionFactory.getProjection(srs);
Projection requestProjection = ProjectionFactory
.getProjection(ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM);
ProjectionTransform elevationToRequest = projection
.getTransformation(requestProjection);
projectedBoundingBox = elevationToRequest.transform(boundingBox);
}
if (PRINT) {
System.out.println("Min Latitude: "
+ projectedBoundingBox.getMinLatitude());
System.out.println("Max Latitude: "
+ projectedBoundingBox.getMaxLatitude());
System.out.println("Min Longitude: "
+ projectedBoundingBox.getMinLongitude());
System.out.println("Max Longitude: "
+ projectedBoundingBox.getMaxLongitude());
System.out.println();
}
double latDistance = projectedBoundingBox.getMaxLatitude()
- projectedBoundingBox.getMinLatitude();
double lonDistance = projectedBoundingBox.getMaxLongitude()
- projectedBoundingBox.getMinLongitude();
for (int i = 0; i < 10; i++) {
// Get a random coordinate
double latitude = latDistance * .9 * Math.random()
+ projectedBoundingBox.getMinLatitude()
+ (.05 * latDistance);
double longitude = lonDistance * .9 * Math.random()
+ projectedBoundingBox.getMinLongitude()
+ (.05 * lonDistance);
testLocation(latitude, longitude);
if (PRINT) {
System.out.println();
}
}
}
示例11: testRandomLocations
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Test 10 random locations and optionally print
*
* @throws Exception
*/
public void testRandomLocations() throws Exception {
BoundingBox projectedBoundingBox = null;
List<String> elevationTables = ElevationTilesPng.getTables(geoPackage);
TileMatrixSetDao dao = geoPackage.getTileMatrixSetDao();
for (String elevationTable : elevationTables) {
TileMatrixSet tileMatrixSet = dao.queryForId(elevationTable);
BoundingBox boundingBox = tileMatrixSet.getBoundingBox();
if (PRINT) {
System.out.println("Min Latitude: "
+ boundingBox.getMinLatitude());
System.out.println("Max Latitude: "
+ boundingBox.getMaxLatitude());
System.out.println("Min Longitude: "
+ boundingBox.getMinLongitude());
System.out.println("Max Longitude: "
+ boundingBox.getMaxLongitude());
System.out.println();
}
SpatialReferenceSystemDao srsDao = geoPackage
.getSpatialReferenceSystemDao();
long srsId = tileMatrixSet.getSrsId();
SpatialReferenceSystem srs = srsDao.queryForId(srsId);
Projection projection = ProjectionFactory.getProjection(srs);
Projection requestProjection = ProjectionFactory
.getProjection(ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM);
ProjectionTransform elevationToRequest = projection
.getTransformation(requestProjection);
projectedBoundingBox = elevationToRequest.transform(boundingBox);
}
if (PRINT) {
System.out.println("Min Latitude: "
+ projectedBoundingBox.getMinLatitude());
System.out.println("Max Latitude: "
+ projectedBoundingBox.getMaxLatitude());
System.out.println("Min Longitude: "
+ projectedBoundingBox.getMinLongitude());
System.out.println("Max Longitude: "
+ projectedBoundingBox.getMaxLongitude());
System.out.println();
}
double latDistance = projectedBoundingBox.getMaxLatitude()
- projectedBoundingBox.getMinLatitude();
double lonDistance = projectedBoundingBox.getMaxLongitude()
- projectedBoundingBox.getMinLongitude();
for (int i = 0; i < 10; i++) {
// Get a random coordinate
double latitude = latDistance * .9 * Math.random()
+ projectedBoundingBox.getMinLatitude()
+ (.05 * latDistance);
double longitude = lonDistance * .9 * Math.random()
+ projectedBoundingBox.getMinLongitude()
+ (.05 * lonDistance);
testLocation(latitude, longitude);
if (PRINT) {
System.out.println();
}
}
}
示例12: testGeometryProjectionTransform
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Test transforming geometries between projections
*
* @param geoPackage
* @throws SQLException
* @throws IOException
*/
public static void testGeometryProjectionTransform(GeoPackage geoPackage)
throws SQLException, IOException {
GeometryColumnsDao geometryColumnsDao = geoPackage
.getGeometryColumnsDao();
if (geometryColumnsDao.isTableExists()) {
List<GeometryColumns> results = geometryColumnsDao.queryForAll();
for (GeometryColumns geometryColumns : results) {
FeatureDao dao = geoPackage.getFeatureDao(geometryColumns);
TestCase.assertNotNull(dao);
FeatureCursor cursor = dao.queryForAll();
while (cursor.moveToNext()) {
GeoPackageGeometryData geometryData = cursor.getGeometry();
if (geometryData != null) {
Geometry geometry = geometryData.getGeometry();
if (geometry != null) {
SpatialReferenceSystemDao srsDao = geoPackage
.getSpatialReferenceSystemDao();
long srsId = geometryData.getSrsId();
SpatialReferenceSystem srs = srsDao
.queryForId(srsId);
long epsg = srs.getOrganizationCoordsysId();
Projection projection = ProjectionFactory
.getProjection(srs);
long toEpsg = -1;
if (epsg == ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM) {
toEpsg = ProjectionConstants.EPSG_WEB_MERCATOR;
} else {
toEpsg = ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM;
}
ProjectionTransform transformTo = projection
.getTransformation(toEpsg);
ProjectionTransform transformFrom = transformTo
.getToProjection().getTransformation(srs);
byte[] bytes = geometryData.getWkbBytes();
Geometry projectedGeometry = transformTo
.transform(geometry);
GeoPackageGeometryData projectedGeometryData = new GeoPackageGeometryData(
-1);
projectedGeometryData
.setGeometry(projectedGeometry);
projectedGeometryData.toBytes();
byte[] projectedBytes = projectedGeometryData
.getWkbBytes();
if (epsg > 0) {
TestCase.assertFalse(equalByteArrays(bytes,
projectedBytes));
}
Geometry restoredGeometry = transformFrom
.transform(projectedGeometry);
compareGeometries(geometry, restoredGeometry, .001);
}
}
}
cursor.close();
}
}
}
示例13: testRandomLocations
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Test 10 random locations and optionally print
*
* @throws Exception
*/
@Test
public void testRandomLocations() throws Exception {
BoundingBox projectedBoundingBox = null;
List<String> elevationTables = ElevationTilesTiff.getTables(geoPackage);
TileMatrixSetDao dao = geoPackage.getTileMatrixSetDao();
for (String elevationTable : elevationTables) {
TileMatrixSet tileMatrixSet = dao.queryForId(elevationTable);
BoundingBox boundingBox = tileMatrixSet.getBoundingBox();
if (PRINT) {
System.out.println("Min Latitude: "
+ boundingBox.getMinLatitude());
System.out.println("Max Latitude: "
+ boundingBox.getMaxLatitude());
System.out.println("Min Longitude: "
+ boundingBox.getMinLongitude());
System.out.println("Max Longitude: "
+ boundingBox.getMaxLongitude());
System.out.println();
}
SpatialReferenceSystemDao srsDao = geoPackage
.getSpatialReferenceSystemDao();
long srsId = tileMatrixSet.getSrsId();
SpatialReferenceSystem srs = srsDao.queryForId(srsId);
Projection projection = ProjectionFactory.getProjection(srs);
Projection requestProjection = ProjectionFactory
.getProjection(ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM);
ProjectionTransform elevationToRequest = projection
.getTransformation(requestProjection);
projectedBoundingBox = elevationToRequest.transform(boundingBox);
}
if (PRINT) {
System.out.println("Min Latitude: "
+ projectedBoundingBox.getMinLatitude());
System.out.println("Max Latitude: "
+ projectedBoundingBox.getMaxLatitude());
System.out.println("Min Longitude: "
+ projectedBoundingBox.getMinLongitude());
System.out.println("Max Longitude: "
+ projectedBoundingBox.getMaxLongitude());
System.out.println();
}
double latDistance = projectedBoundingBox.getMaxLatitude()
- projectedBoundingBox.getMinLatitude();
double lonDistance = projectedBoundingBox.getMaxLongitude()
- projectedBoundingBox.getMinLongitude();
for (int i = 0; i < 10; i++) {
// Get a random coordinate
double latitude = latDistance * .9 * Math.random()
+ projectedBoundingBox.getMinLatitude()
+ (.05 * latDistance);
double longitude = lonDistance * .9 * Math.random()
+ projectedBoundingBox.getMinLongitude()
+ (.05 * lonDistance);
testLocation(latitude, longitude);
if (PRINT) {
System.out.println();
}
}
}
示例14: testRandomLocations
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Test 10 random locations and optionally print
*
* @throws Exception
*/
@Test
public void testRandomLocations() throws Exception {
BoundingBox projectedBoundingBox = null;
List<String> elevationTables = ElevationTilesPng.getTables(geoPackage);
TileMatrixSetDao dao = geoPackage.getTileMatrixSetDao();
for (String elevationTable : elevationTables) {
TileMatrixSet tileMatrixSet = dao.queryForId(elevationTable);
BoundingBox boundingBox = tileMatrixSet.getBoundingBox();
if (PRINT) {
System.out.println("Min Latitude: "
+ boundingBox.getMinLatitude());
System.out.println("Max Latitude: "
+ boundingBox.getMaxLatitude());
System.out.println("Min Longitude: "
+ boundingBox.getMinLongitude());
System.out.println("Max Longitude: "
+ boundingBox.getMaxLongitude());
System.out.println();
}
SpatialReferenceSystemDao srsDao = geoPackage
.getSpatialReferenceSystemDao();
long srsId = tileMatrixSet.getSrsId();
SpatialReferenceSystem srs = srsDao.queryForId(srsId);
Projection projection = ProjectionFactory.getProjection(srs);
Projection requestProjection = ProjectionFactory
.getProjection(ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM);
ProjectionTransform elevationToRequest = projection
.getTransformation(requestProjection);
projectedBoundingBox = elevationToRequest.transform(boundingBox);
}
if (PRINT) {
System.out.println("Min Latitude: "
+ projectedBoundingBox.getMinLatitude());
System.out.println("Max Latitude: "
+ projectedBoundingBox.getMaxLatitude());
System.out.println("Min Longitude: "
+ projectedBoundingBox.getMinLongitude());
System.out.println("Max Longitude: "
+ projectedBoundingBox.getMaxLongitude());
System.out.println();
}
double latDistance = projectedBoundingBox.getMaxLatitude()
- projectedBoundingBox.getMinLatitude();
double lonDistance = projectedBoundingBox.getMaxLongitude()
- projectedBoundingBox.getMinLongitude();
for (int i = 0; i < 10; i++) {
// Get a random coordinate
double latitude = latDistance * .9 * Math.random()
+ projectedBoundingBox.getMinLatitude()
+ (.05 * latDistance);
double longitude = lonDistance * .9 * Math.random()
+ projectedBoundingBox.getMinLongitude()
+ (.05 * lonDistance);
testLocation(latitude, longitude);
if (PRINT) {
System.out.println();
}
}
}
示例15: testGeometryProjectionTransform
import mil.nga.geopackage.projection.Projection; //导入方法依赖的package包/类
/**
* Test transforming geometries between projections
*
* @param geoPackage
* @throws SQLException
* @throws IOException
*/
public static void testGeometryProjectionTransform(GeoPackage geoPackage)
throws SQLException, IOException {
GeometryColumnsDao geometryColumnsDao = geoPackage
.getGeometryColumnsDao();
if (geometryColumnsDao.isTableExists()) {
List<GeometryColumns> results = geometryColumnsDao.queryForAll();
for (GeometryColumns geometryColumns : results) {
FeatureDao dao = geoPackage.getFeatureDao(geometryColumns);
TestCase.assertNotNull(dao);
FeatureResultSet cursor = dao.queryForAll();
while (cursor.moveToNext()) {
GeoPackageGeometryData geometryData = cursor.getGeometry();
if (geometryData != null) {
Geometry geometry = geometryData.getGeometry();
if (geometry != null) {
SpatialReferenceSystemDao srsDao = geoPackage
.getSpatialReferenceSystemDao();
long srsId = geometryData.getSrsId();
SpatialReferenceSystem srs = srsDao
.queryForId(srsId);
long epsg = srs.getOrganizationCoordsysId();
Projection projection = ProjectionFactory
.getProjection(srs);
long toEpsg = -1;
if (epsg == ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM) {
toEpsg = ProjectionConstants.EPSG_WEB_MERCATOR;
} else {
toEpsg = ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM;
}
ProjectionTransform transformTo = projection
.getTransformation(toEpsg);
ProjectionTransform transformFrom = transformTo
.getToProjection().getTransformation(srs);
byte[] bytes = geometryData.getWkbBytes();
Geometry projectedGeometry = transformTo
.transform(geometry);
GeoPackageGeometryData projectedGeometryData = new GeoPackageGeometryData(
-1);
projectedGeometryData
.setGeometry(projectedGeometry);
projectedGeometryData.toBytes();
byte[] projectedBytes = projectedGeometryData
.getWkbBytes();
if (epsg > 0) {
TestCase.assertFalse(equalByteArrays(bytes,
projectedBytes));
}
Geometry restoredGeometry = transformFrom
.transform(projectedGeometry);
compareGeometries(geometry, restoredGeometry, .001);
}
}
}
cursor.close();
}
}
}