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FlightGear Newsletter April 2014: Difference between revisions
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→New software tools and projects: osm2city update
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[[File:Helichartsvortac.png]] | [[File:Helichartsvortac.png]] | ||
[[File:Helichartsvordme.png]] | [[File:Helichartsvordme.png]] | ||
=== osm2city.py update === | |||
[[File:LOWI with OSM buildings from FL300.jpg|thumb|Aerial view of LOWI, with 60k OSM buildings]] | |||
Following Mathias' suggestion at FS Weekend 2013, Radi changed the code such that it merges all buildings per (osm2city) tile into one object, reducing the number of drawables from O(10k) to O(10) and thereby improving performance. A scene looking down at LOWI from FL300 with 60k buildings now renders with 14 fps on an i7/Intel HD 5000/2560x1440, whereas plain plain Scenery 2.0 gave 19 fps. For the moment, LOD and textures are broken but will be fixed soon. | |||
== FlightGear addons and mods == | == FlightGear addons and mods == | ||