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Code Issues 150 Wiki Activity

feat(terrain): grade line fitted to the ground under the route within the limits; editor terrain shaped to the grade line with a formation and rounded slopes, with one step back; scenery ground triangles of chosen materials converted to editor terrain and taken out of the files on save, with a dated backup of each file; crack-free simplified terrain mesh, terrain streamed as far as the scenery is drawn, the nearest chunks first; smoothing brush

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maj00r
2026-10-05 02:21:55 +02:00
parent 3731520e33
commit a13a5548df
14 changed files with 1253 additions and 30 deletions
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9
editor/editorProfile.hpp
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@@ -111,6 +111,15 @@ struct recognition
// grade line of existing track, from its elevations and grades sampled along the chainage
line recognize(std::vector<double> const &Chainages, std::vector<double> const &Elevations, std::vector<double> const &Grades, recognition const &Options);
struct ground_fit
{
double tolerance{1.0}; // m, departure from the ground which doesn't yet need a change of grade
double smoothing{20.0}; // m, length over which the ground is averaged
};
// grade line which follows the ground within the limits of Settings, with the least earthworks.
// Ground is NaN where there's none; the joined ends of the route keep the elevation of the adjoining track
line fit_ground(std::vector<double> const &Chainages, std::vector<double> const &Ground, context const &Context, line const &Settings, ground_fit const &Options);
// chainages where the paths have to end so that each of them carries a single grade or a single curve
std::vector<double> breaks(line const &Line);