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Code Issues 156 Wiki Activity

feat(editor): a curve of the plan traced on the orthophoto, the points clicked along the track give its radius or the radii and the shares of a compound curve

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maj00r
2026-10-21 18:54:14 +02:00
parent 21595ba010
commit 5764b328be
8 changed files with 795 additions and 2 deletions
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19
editor/editorAlignment.hpp
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@@ -187,6 +187,25 @@ station evaluate(result const &Result, double const Chainage);
double elevation(result const &Result, double const Chainage);
double grade(result const &Result, double const Chainage);
// a point of the plan projected on the alignment, its offset positive to the left; past the ends it's measured from the straights carried on
struct plan_projection
{
double chainage{0.0};
double offset{0.0};
};
std::vector<plan_projection> project(result const &Result, std::vector<glm::dvec2> const &Points);
struct trace_fit
{
bool valid{false};
vertex fitted;
double rms{0.0};
double worst{0.0};
};
// the radii of the curve of the vertex and their shares which follow the points traced along the track best; the tangents, the
// transitions and the cant stay. Radii 0 takes the fewest radii, up to three, which follow the points about as well as more would
trace_fit fit_trace(design const &Design, std::size_t const Vertex, std::vector<glm::dvec2> const &Points, int const Radii);
std::size_t minimum_pieces(result const &Result, design const &Design);
// Breaks: ascending chainages at which pieces have to end. Counts: least number of the pieces between the consecutive breaks,
// one more than the breaks; Intervals receives the number of the interval of each piece