Vector layers
矢量图层包含独立几何对象。它们适用于规划数据、边界、搜索区域、路线、轨迹以及导入的项目信息。
实践
二维码与共享
有意识地交换坐标、对象和项目。
使用条款
清楚区分地图、矢量图层和栅格叠加层
ArxSilex MapTools uses these terms deliberately. They make it clear whether a file is used as a base map, editable geometry, image overlay or elevation data source.
| Term | Short definition | Examples |
|---|---|---|
| Maps | Base maps used as the main working view. | OpenStreetMap, OpenAndroMaps, offline .map, MBTiles as a base map |
| Vector layers | Additional object, line or polygon data above the map. The content consists of points, lines or areas and can often be displayed or evaluated individually. | GPX, KML, GeoJSON, Shapes, KML polygons, GeoJSON areas, GPX tracks as overlays |
| Raster overlays | Georeferenced image or tile data above the map. They are placed as a finished image surface and are not interpreted as individual objects. | GeoTIFF, MBTiles, image maps, aerial imagery, scanned maps, georeferenced plans |
| Elevation data / terrain | 数据来源 用于高程值和地形分析。它们并不是狭义上的可见地图，但会提供高度信息。 | HGT, DEM GeoTIFF, ASC, DTED |
| Map style | Rendering rules for vector maps. The style defines colors, symbols, paths, POIs, contour lines and other map elements. | OpenAndroMaps render theme, Elevate Theme |
| POI data | Search and display data for places and points of interest. | OpenAndroMaps .poi, custom POI files |
Raster overlays
栅格叠加层是覆盖在地图上方的成品图像面。它们适用于航拍图像、历史地图、扫描图或特殊地图视图。通常会调整透明度，使下方的底图仍然可见。
Show or use
地图、矢量图层和栅格叠加层可以显示在地图中。高程数据通常由工具使用，例如点高程、高程剖面、山体阴影、等高线和可视范围。
工作流程
典型流程
按照这些步骤直接在地图上完成工作流程。
- 步骤 1选择对象或坐标
- 步骤 2选择正确的导出格式
- 步骤 3二维码仅用于紧凑内容
- 步骤 4完整项目优先使用 .asmaps、JSON 或 ZIP
Technical
QR data format
The QR structure, HTTPS app link, URL fragment, privacy notes and technical specification are documented on a dedicated page.