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Code Issues 150 Wiki Activity

fix(editor): the cant ring works on a control vector, it cants the end of the vector and the tracks joined there

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maj00r
2026-10-11 13:40:29 +02:00
parent a756beb34b
commit 34941822ff
2 changed files with 23 additions and 12 deletions
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31
application/editormodetrack.cpp
View File

@@ -778,10 +778,11 @@ void editor_mode::track_gizmo_begin(TTrack &Track, bool const Pointmode, gizmo_o
drag.lengths.push_back(bezier{path}.plan_length());
along += drag.lengths.back();
}
if (drag.point.valid() && editor_track::is_end(drag.point.kind) && drag.point.path < static_cast<int>(drag.chainages.size()))
auto const end{editor_track::end_of(drag.point)};
if (end.valid() && end.path < static_cast<int>(drag.chainages.size()))
{
drag.pivot_chainage = drag.chainages[drag.point.path] + (drag.point.kind == editor_track::point_kind::end ? drag.lengths[drag.point.path] : 0.0);
drag.roll0 = drag.point.kind == editor_track::point_kind::start ? Track.m_paths[drag.point.path].rolls[0] : Track.m_paths[drag.point.path].rolls[1];
drag.pivot_chainage = drag.chainages[end.path] + (end.kind == editor_track::point_kind::end ? drag.lengths[end.path] : 0.0);
drag.roll0 = end.kind == editor_track::point_kind::start ? Track.m_paths[end.path].rolls[0] : Track.m_paths[end.path].rolls[1];
}
else
{
@@ -852,9 +853,8 @@ void editor_mode::track_gizmo_turn(TTrack &Track, int const Axis, double const A
m_track_dirty = true;
return;
}
if (drag.control)
return;
auto target{glm::degrees(Angle)};
auto const end{editor_track::end_of(drag.point)};
auto target{glm::degrees(drag.point.kind == editor_track::point_kind::control2 ? -Angle : Angle)};
if (snap)
target = glm::degrees(std::asin(std::clamp(std::round(1500.0 * std::sin(glm::radians(drag.roll0 + target)) / 5.0) * 5.0 / 1500.0, -1.0, 1.0))) - drag.roll0;
auto const step{static_cast<float>(target - drag.roll)};
@@ -864,9 +864,9 @@ void editor_mode::track_gizmo_turn(TTrack &Track, int const Axis, double const A
for (int i = 0; i < static_cast<int>(Track.m_paths.size()); ++i)
{
auto &path{Track.m_paths[i]};
if (false == drag.point.valid() || (i == drag.point.path && drag.point.kind == editor_track::point_kind::start))
if (false == end.valid() || (i == end.path && end.kind == editor_track::point_kind::start))
path.rolls[0] += step;
if (false == drag.point.valid() || (i == drag.point.path && drag.point.kind == editor_track::point_kind::end))
if (false == end.valid() || (i == end.path && end.kind == editor_track::point_kind::end))
path.rolls[1] += step;
}
for (auto const &joint : m_track_joints)
@@ -880,6 +880,15 @@ void editor_mode::track_gizmo_turn(TTrack &Track, int const Axis, double const A
else
theirs.rolls[1] = roll;
}
for (auto const &partner : drag.partners)
{
auto const roll{static_cast<float>(roll_into(Track, end))};
auto &theirs{partner.first->m_paths[partner.second.path]};
if (partner.second.kind == editor_track::point_kind::start)
theirs.rolls[0] = -roll;
else
theirs.rolls[1] = roll;
}
m_track_dirty = true;
}
@@ -940,7 +949,7 @@ void editor_mode::render_track_gizmo()
glm::mat4 delta(1.0f);
auto gizmo{operation == gizmo_operation::scale ? ImGuizmo::SCALE_Z : ImGuizmo::TRANSLATE};
if (operation == gizmo_operation::rotate)
gizmo = controlmode ? ImGuizmo::ROTATE_X | ImGuizmo::ROTATE_Y : ImGuizmo::ROTATE_X | ImGuizmo::ROTATE_Y | ImGuizmo::ROTATE_Z;
gizmo = ImGuizmo::ROTATE_X | ImGuizmo::ROTATE_Y | ImGuizmo::ROTATE_Z;
ImGuizmo::AllowAxisFlip(operation != gizmo_operation::scale);
frame.manipulate(gizmo, m_track_gizmo, operation == gizmo_operation::translate ? m_gizmo_snap : 0.0f, &delta, operation == gizmo_operation::translate ? ImGuizmo::WORLD : ImGuizmo::LOCAL);
ImGuizmo::AllowAxisFlip(true);
@@ -4126,7 +4135,7 @@ std::vector<editor_mode::key_hint> editor_mode::track_key_hints(bool const All)
{
char const *action{"moves the point along the axes"};
if (false == editor_track::is_end(m_track_point.kind))
action = m_gizmo_op == gizmo_operation::rotate ? "turns the control vector sideways or up, the joined track keeps the tangent" : m_gizmo_op == gizmo_operation::scale ? "length of the control vector" : "moves the control point, the joined track keeps the tangent";
action = m_gizmo_op == gizmo_operation::rotate ? "turns the control vector sideways or up, cant at its end, the joined track keeps the tangent" : m_gizmo_op == gizmo_operation::scale ? "length of the control vector" : "moves the control point, the joined track keeps the tangent";
else if (m_gizmo_op == gizmo_operation::rotate)
action = "rings about the point: direction, grade, cant; the joined tracks follow";
else if (m_gizmo_op == gizmo_operation::scale && selected != nullptr && track_gizmo_operation(*selected, true) == gizmo_operation::scale)
@@ -4281,6 +4290,8 @@ std::string editor_mode::track_readout() const
text += format(STR_C(" turned %+.2f deg"), glm::degrees(drag.angle));
if (drag.operation == gizmo_operation::rotate && drag.ring == 0)
text += format(STR_C(" grade %+.1f per mille"), 1000.0 * grade_of(control) * (glm::dot(level(control), drag.basis[2]) >= 0.0 ? 1.0 : -1.0));
if (drag.operation == gizmo_operation::rotate && drag.ring == 2)
text += " " + format(STR_C("cant %.0f mm (%+.0f mm)"), 1500.0 * std::sin(glm::radians(drag.roll0 + drag.roll)), 1500.0 * (std::sin(glm::radians(drag.roll0 + drag.roll)) - std::sin(glm::radians(drag.roll0))));
if (drag.fixed != glm::dvec3{})
text += "\n" + STR("along the switch");
return text;

4
lang/editor_pl.po
View File

@@ -5272,8 +5272,8 @@ msgstr "wpisz promień"
msgid "moves the control point, the joined track keeps the tangent"
msgstr "przesuwa punkt kontrolny, dołączony tor zachowuje styczność"
msgid "turns the control vector sideways or up, the joined track keeps the tangent"
msgstr "obraca wektor kontrolny w bok lub w górę, dołączony tor zachowuje styczność"
msgid "turns the control vector sideways or up, cant at its end, the joined track keeps the tangent"
msgstr "obraca wektor kontrolny w bok lub w górę, przechyłka na jego końcu, dołączony tor zachowuje styczność"
msgid "length of the control vector"
msgstr "długość wektora kontrolnego"