3D Beyond Buildings Tobias Knerr State of the Map 2018 OSM2World - - PowerPoint PPT Presentation

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3D Beyond Buildings Tobias Knerr State of the Map 2018 OSM2World - - PowerPoint PPT Presentation

Feb 13, 2024 414 likes •990 views

3D Beyond Buildings Tobias Knerr State of the Map 2018 OSM2World http://osm2world.org Open-source software Creates 3D models from OSM data Render models or export to .obj OpenGL rendering Game development

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3D Beyond Buildings

Tobias Knerr State of the Map 2018

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OSM2World

http://osm2world.org

  • Open-source software
  • Creates 3D models from OSM data
  • Render models or export to .obj
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OpenGL rendering

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Game development

http://wiki.openstreetmap.org/wiki/SuperTuxKart

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Virtual reality

http://forum.osm.org/viewtopic.php?id=20012

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Video art

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maps.osm2world.org

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maps.osm2world.org

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Simple 3D Buildings

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Simple 3D Buildings

  • building, building:part
  • height, min_height
  • building:levels, roof:levels, ...
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Simple 3D Buildings

  • building:colour, roof:colour
  • building:material, roof:material
  • roof:shape, roof:direction, ...
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Simple 3D Buildings

  • Defined in 2012
  • Supported by lots of renderers
  • Somewhat limited, but well established
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Beyond buildings!

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Road and Rail

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width, lanes lanes:forward lanes:backward

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sidewalk = both

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sidewalk:right:width sidewalk:right:surface

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  • vertaking

change:lanes

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highway = crossing + crossing[_ref] = zebra

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highway = crossing + crossing = uncontrolled

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turn:lanes

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traffic_sign

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Work in progress: area:highway

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Work in progress: area:highway

Attempt #1: angle bisector at each node of the way

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Work in progress: area:highway

Attempt #1: angle bisector at each node of the way

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Work in progress: area:highway

Combine angle bisector + relative length along the way and outline

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railway, gauge, ...

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Street furniture

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advertising = billboard height, width, two_sided, ...

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amenity = bicycle_parking + bicycle_parking = stands

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A lot more ...

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leisure = pitch + sport = soccer

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leisure = pitch + sport = tennis + tennis = single

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attraction = water_slide

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barrier = jersey_barrier

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barrier = guard_rail

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Implementation: Extrusion

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barrier = fence + fence_type = trellis_work

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barrier = fence + fence_type = railing

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barrier = fence + fence_type = chain_link

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barrier = wall + wall = gabion

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barrier = wall + material = brick + height = 0.7 m + width = 0.4 m

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power = tower power = line cables = *

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man_made = flagpole + country = *

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A lot more...

cooling towers, statues, lift gates, lockers, wall charts, life rings, racetracks,

parking spaces, obelisks, phone booths,

cell towers, lighthouses, gas stations, sewage plants,

tree stands, rumble strips, vineyards, atms,

airports, elevators, traffic lights, waterfalls,

bobsled runs, ski lifts, playground equipment, water fountains,

cameras, ferris wheels, watermills, traffic islands, chains, turnstiles,

flood light poles, cattle grates, traffic mirrors

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Beyond OSM?

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3D Model Repository

3dmr.eu

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  • 1. Create a 3D model in .obj format

(using Blender, SketchUp, ...)

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  • 2. Upload it to 3dmr.eu
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  • 3. Link it with OSM

3dmr = 42

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Help welcome!

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Help is welcome!

  • Coding, e.g.:

– support for additional features and tags – WebGL frontend development – osm2pgsql + tirex – new output formats – creative use cases (games, 3d printing…)

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Help welcome!

  • Lots of non-coding work:

– topic experts – better textures and 3d models – render style improvements (e.g. localization) – distribution (e.g. Windows installer) – ...

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Help welcome!

  • Lots of non-coding work:

– topic experts – better textures and 3d models – render style improvements (e.g. localization) – distribution (e.g. Windows installer) – …

  • And, of course: More mapping! :)
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  • sm2world.org

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