Vector layers
Vector layers contain individual geometries. They are useful for planning data, boundaries, search areas, routes, tracks and imported project information.
관행
지도 및 프로필
오프라인 지도, 레이어, 래스터 오버레이 및 렌더링 테마를 사용하여 지도 프로필을 구축하세요.
Terms
Separate maps, vector layers and raster overlays clearly
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 | Data sources for elevation values and terrain analysis. They are not a visible map in the narrow sense, but provide height information. | 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
Raster overlays are finished image surfaces above the map. They are useful for aerial imagery, historical maps, scans or special map views. Opacity is often adjusted so the base map remains visible below.
Show or use
Maps, vector layers and raster overlays can be shown on the map. Elevation data is usually used by tools: point elevation, elevation profile, hillshade, contour lines and viewrange.
작업흐름
제안된 흐름
작업을 위해 지도, 데이터, 도구를 결합하려면 다음 단계를 사용하세요.
- 기본 지도 선택작업에 대해 온라인 지도, Mapsforge, MBTiles 또는 GeoPackage를 선택합니다.
- 테마 추가호환되는 Mapsforge 렌더링 테마를 ZIP으로 가져와 활성화합니다.
- 제어 레이어필요한 경우에만 래스터 오버레이, POI 및 지형을 활성화하십시오.
- 프로필 저장지도, 레이어, 테마를 재사용 가능한 프로필로 저장하세요.