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Code Issues 154 Wiki Activity

feat(editor): track gizmo rings along the track: direction, grade and cant

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The rotate gizmo stands along the track. The cross ring changes the grade about the middle or the selected
end, the joined tracks take the grade at the joints; the ring along the track changes the cant of the track
or of the selected end, the joined tracks take it at the joints and ramp it. On a control vector the cross
ring tilts it up or down. Ctrl steps by 5 degrees, 1 per mille, 5 mm.
This commit is contained in:
maj00r
2026-10-11 13:22:47 +02:00
parent b486eb33d5
commit a756beb34b
6 changed files with 225 additions and 26 deletions
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11
application/editormode.h
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@@ -657,6 +657,15 @@ class editor_mode : public application_mode, private editor_track::observer
glm::dvec3 fixed{0.0};
std::vector<std::pair<TTrack *, std::vector<int>>> held;
std::vector<TTrack *> extra;
int ring{-1};
glm::dmat3 basis{1.0};
glm::dvec3 pivot{0.0};
double grade{0.0};
double roll{0.0};
double roll0{0.0};
double pivot_chainage{0.0};
std::vector<double> chainages;
std::vector<double> lengths;
};
track_gizmo_drag m_track_gizmo_drag;
gizmo_operation track_gizmo_operation(TTrack const &Track, bool const Pointmode) const;
@@ -666,7 +675,7 @@ class editor_mode : public application_mode, private editor_track::observer
void track_gizmo_stretch(TTrack &Track, double const Length);
void track_gizmo_control(TTrack &Track, glm::dvec3 Control);
void track_gizmo_begin(TTrack &Track, bool const Pointmode, gizmo_operation const Operation);
void track_gizmo_turn(TTrack &Track, double const Angle);
void track_gizmo_turn(TTrack &Track, int const Axis, double const Angle);
void track_gizmo_length(TTrack &Track, double Length);
void track_gizmo_end(TTrack &Track);
bool m_track_dirty{false};