[OSM-talk] JOSM geometry support
Iván Sánchez Ortega
ivansanchez at escomposlinux.org
Thu Aug 23 02:16:18 BST 2007
El Jueves, 23 de Agosto de 2007, Frederik Ramm escribió:
> what geometry functions do *you* want and how would you like them?
OK, let's populate the wishlist...
- Create node into existing segment and connect. Think of the existing "Add
node into segment" tool, plus the functionality of "draw segment from last
drawn node". Will be helpful to draw T-junctions, and for scenarios similar
to the ones where "create node at intersection" is needed.
How would I like it? As a part of the "create segment" tool, not as part of
the "create node" tool. I'd like to see, beforehand, how it's going to a
appear (to better trace over aerial imaginery, etc)
- Simplify way. Select a way, use the tool, and any *untagged*, unconnected
nodes that are unnecesary get deleted. By "unnecesary" I mean either:
- They way is a perfectly straight line and the central nodes can be deleted.
- The way is a regular curve, and some central points can be interpolated by
the rendering algorithms, losing 'X' detail. 'X' should be lower than a given
threshold, say, 10cm. Think about motorway curves with a high curvature
radius and hundreds of nodes.
Iván Sánchez Ortega <ivansanchez at escomposlinux.org>
-- The Hitchhiker's Guide to the Galaxy.
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