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Code Issues 151 Wiki Activity

feat(editor): heightmap terrain from the terrain model of GUGiK, fitted to the tracks of the scenery

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- editorNmt: squares of 500 m of the NMT at 1 m from the WCS service of geoportal.gov.pl, as GeoTIFF, fetched in the
  background, kept in editor/cache/nmt and sampled in the coordinates of the scenery, placed as its orthophoto is
- the terrain panel's Terrain model section: Fit to the tracks moves the model up or down by the median of the
  differences to the formation of the tracks (Biała Podlaska, built at 0: -145.73 m, 0.28 m around it); Along the tracks
  and Around the camera make the chunks as the model comes in; each path gets its formation and slopes 1:1.5 as a modifier
  of the terrain, laid over each other into one corridor, bridges and tunnels keep the model; the orthophoto is turned
  on and laid onto the new ground
- the http client of the orthophoto in editorHttp, shared; fill_from_nearest in editormodeshared.h
- after the generator of Hirek (MaszynaTerrainGenerator): the WCS requests, the cache of squares, the corridor by envelopes
- self-tests nmtfit, nmtmake, nmtwait
This commit is contained in:
maj00r
2026-10-18 12:56:25 +02:00
parent 16348c655a
commit 5af699fba4
12 changed files with 1245 additions and 234 deletions
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30
application/editormodeselftestterrain.cpp
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@@ -63,6 +63,36 @@ editor_mode::selftest_result editor_mode::selftest_terrain(std::string const &co
WriteLog(format("SELFTEST orthophoto at %.0f %.0f, radius %d, %s%s", config.north, config.east, config.radius, config.drape ? "fitted" : "flat", config.in_scene ? ", in the scene" : ""));
return selftest_result::handled;
}
if (command == "nmtfit")
{
// the heights of the terrain model fitted to the tracks, as the button of the terrain panel does
nmt_fit();
WriteLog("SELFTEST nmtfit: " + m_nmt_state.status);
return selftest_result::handled;
}
if (command == "nmtmake")
{
// chunks from the terrain model along the tracks (with the band in metres) or around the camera
std::string where;
double band{0.0};
words >> where >> band;
if (band > 0.0)
m_nmt_state.band = band;
nmt_make(where == "around" ? nmt_keys_around() : nmt_keys_along_tracks());
WriteLog("SELFTEST nmtmake " + where + ": " + m_nmt_state.status);
return selftest_result::handled;
}
if (command == "nmtwait")
{
// till the model is in and the chunks waiting for it are made
if (m_nmt_state.fitting || false == m_nmt_state.pending.empty())
{
--m_selftest.next;
return selftest_result::pause;
}
WriteLog("SELFTEST nmtwait: " + m_nmt_state.status + (m_nmt_state.error.empty() ? std::string{} : " (" + m_nmt_state.error + ")"));
return selftest_result::handled;
}
if (command == "terrainmode")
{
m_terrain_open = true;