Changes between Version 15 and Version 16 of Help/Concepts/Object
- Timestamp:
- 2011-11-17T12:44:15+01:00 (14 years ago)
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Help/Concepts/Object
v15 v16 3 3 = Objects - The basic building blocks of OSM data and maps = 4 4 5 JOSM helps you to enter data about real-world objects in the OSM geo-database. Despite the overhelming complexity of real-world objects you can map, JOSM provides only three kinds of objects as basic building blocks for maps: [[Image(source:trunk/images/data/node.png)]] **[#Nodes nodes]**, [[Image(source:trunk/images/data/way.png)]] **[#Ways ways]** ,and [[Image(source:trunk/images/data/relation.png)]] **[#Relations relations]**.5 JOSM helps you to enter data about real-world objects in the OSM geo-database. Despite the overhelming complexity of real-world objects you can map, JOSM provides only three kinds of objects as basic building blocks for maps: [[Image(source:trunk/images/data/node.png)]] **[#Nodes nodes]**, [[Image(source:trunk/images/data/way.png)]] **[#Ways ways]** and [[Image(source:trunk/images/data/relation.png)]] **[#Relations relations]**. 6 6 7 7 You can assign **[#Tags tags]** to objects. It's the assigned set of tags which makes a node representing a restaurant different from a node representing a church, or a way representing a residential road different from a ways representing a river, or a relation representing a bus route different from a relation representing a cycling route.