[SoC] Report for Week 7 - 3D OSM Plugin API for ESA-NASA Web World Wind

[Candan Eylül Kilsedar]

Hello all,


The work can be found at https://github.com/kilsedar/3dosm.

The wiki page is the following: https://wiki.osgeo.org/wiki/GSoC_2017_-_3D_OSM_Plugin_API_for_ESA-NASA_Web_World_Wind.



What did I complete this week?

- Added a new class for triangulating OSM polygons (<https://github.com/kilsedar/3dosm/commit/5672408585a7f3f0b3501bac0de59f929b52e928>https://github.com/kilsedar/3dosm/commit/53d157c5d8f0bd7db5858c35ffbb2a6b3cfc0c9f).
- Enabled adding the OSMBuildingLayer by specifying a bounding box or a local file directory (<https://github.com/kilsedar/3dosm/commit/2a1904fbb95614b5f7189cccb95ee305fe9c48e3>https://github.com/kilsedar/3dosm/commit/269af231af5c04c70de1f6fdec5da28088040333, https://github.com/kilsedar/3dosm/commit/1bf9a93b3f150f854e6d00001d822deffe307ccc).
- Added helper functions for tiling (https://github.com/kilsedar/3dosm/commit/cb938c2e14d95185b5ab679c6327eb46f31c2884).



What am I going to achieve next week?

- I will finish the implementation of tiling if the data is fetched from OSM. This will involve checking the visibility of sectors in case of panning, zooming, etc. and starting using the cache actively. If the input to construct the OSMBuildingLayer is a local GeoJSON file a new approach must be followed.


Is there any blocking issue?

- No, there is no blocking issue.

Best,


Candan Eylül Kilsedar
PhD Student, Politecnico di Milano
Department of Civil and Environmental Engineering
GEOlab, Milan/Italy
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