以下是一个使用ArcGIS Runtime加载tif文件并在SceneView中显示的示例代码:
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
import com.esri.arcgisruntime.ArcGISRuntimeEnvironment;
import com.esri.arcgisruntime.geometry.Envelope;
import com.esri.arcgisruntime.layers.RasterLayer;
import com.esri.arcgisruntime.mapping.ArcGISScene;
import com.esri.arcgisruntime.mapping.Basemap;
import com.esri.arcgisruntime.mapping.Surface;
import com.esri.arcgisruntime.mapping.view.Camera;
import com.esri.arcgisruntime.mapping.view.SceneView;
public class Main extends Application {
private final static String TIFF_PATH = "/path/to/your/tiff/file.tif";
@Override
public void start(Stage stage) {
// 设置ArcGIS Runtime许可
ArcGISRuntimeEnvironment.setLicense("your_arcgis_runtime_license");
// 创建SceneView
SceneView sceneView = new SceneView();
// 创建ArcGISScene实例
ArcGISScene scene = new ArcGISScene();
// 创建Basemap实例
Basemap basemap = Basemap.createImagery();
// 将Basemap设置为ArcGISScene的底图
scene.setBasemap(basemap);
// 创建Surface实例
Surface surface = new Surface();
// 创建RasterLayer实例
RasterLayer rasterLayer = new RasterLayer(TIFF_PATH);
// 将RasterLayer添加到Surface中
surface.getRasterLayers().add(rasterLayer);
// 将Surface设置为ArcGISScene的表面
scene.setSurface(surface);
// 创建Camera实例
Camera camera = new Camera(40.7128, -74.0060, 1000.0, 0.0, 0.0, 0.0);
// 设置Camera
sceneView.setViewpointCamera(camera);
// 将ArcGISScene设置到SceneView中
sceneView.setArcGISScene(scene);
// 创建StackPane来放置SceneView
StackPane stackPane = new StackPane();
stackPane.getChildren().addAll(sceneView);
// 创建Scene并将StackPane设置为根
Scene scene = new Scene(stackPane);
// 设置Stage的场景
stage.setScene(scene);
// 设置Stage的标题
stage.setTitle("ArcGIS Runtime Java App");
// 显示Stage
stage.show();
}
public static void main(String[] args) {
Application.launch(args);
}
}
要加载和显示tif文件,需要使用RasterLayer类并将其添加到Surface中。在上面的示例中,您需要将"your_arcgis_runtime_license"替换为您的ArcGIS Runtime许可证密钥,并将"TIFF_PATH"替换为您的tif文件的路径。