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Code Issues 156 Wiki Activity

fix(editor): a block boundary drawn places its signal across only where the other track runs near, the hover and the click count the block signals facing the trains alike, an SHP resonator at a joint finds the piece of a track cut for another one, and a batch of signals missing its template changes nothing but the tracks cut, Ctrl+Z taking them back; the km of each line kept for the hover, the shorter block section named in its warning, the block column wider

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This commit is contained in:
maj00r
2026-10-22 19:51:55 +02:00
parent c7fecc011e
commit d090e93c81
4 changed files with 51 additions and 25 deletions
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52
application/editormodesrk.cpp
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@@ -668,6 +668,17 @@ std::unordered_set<std::string> guarded(std::vector<standing_template> const &Co
return result;
}
// a block signal standing by the track of the line facing its trains, Distance: how far out along it
bool block_along(station::line const &Line, standing_signal const &Signal, double &Distance)
{
double gap{0.0};
Distance = station::distance_on(Line, Signal.position, gap);
if (Signal.kind != "block" || gap > 4.5 || Distance < 50.0 || Distance > Line.length() - 1.0)
return false;
auto const way{station::point_on(Line, Distance).way};
return (Line.inbound ? -1.0 : 1.0) * glm::dot(travel_of(Signal.yaw), glm::dvec2{way.x, way.z}) >= 0.87;
}
} // namespace
srk_tool::shp_state srk_tool::head_check::shp_of() const
@@ -1335,9 +1346,9 @@ void srk_tool::render_lines()
auto changed{false};
if (ImGui::BeginTable("##srklinelist", 3, ImGuiTableFlags_RowBg | ImGuiTableFlags_SizingStretchProp))
{
ImGui::TableSetupColumn(STR_C("Line"), ImGuiTableColumnFlags_WidthStretch, 0.27f);
ImGui::TableSetupColumn(STR_C("To"), ImGuiTableColumnFlags_WidthStretch, 0.33f);
ImGui::TableSetupColumn(STR_C("Block"), ImGuiTableColumnFlags_WidthStretch, 0.40f);
ImGui::TableSetupColumn(STR_C("Line"), ImGuiTableColumnFlags_WidthStretch, 0.26f);
ImGui::TableSetupColumn(STR_C("To"), ImGuiTableColumnFlags_WidthStretch, 0.29f);
ImGui::TableSetupColumn(STR_C("Block"), ImGuiTableColumnFlags_WidthStretch, 0.45f);
ImGui::TableHeadersRow();
for (std::size_t index = 0; index < m_lines.size() && false == changed; ++index)
{
@@ -1481,7 +1492,7 @@ std::string srk_tool::boundary_hover(glm::dvec3 const &Point, bool &Valid)
m_boundary.point = station::point_on(line, at).point;
// the other track across, the block signals standing within reach on both
std::vector<std::pair<std::size_t, double>> tracks{{static_cast<std::size_t>(best), at}};
if (row.partner >= 0 && row.partner < static_cast<int>(m_line_ways.size()))
if (row.partner >= 0 && row.partner < static_cast<int>(std::min(m_lines.size(), m_line_ways.size())) && false == m_lines[row.partner].legacy && m_lines[row.partner].block != block_kind::semi)
if (double gap{0.0}; true)
if (auto const across{station::distance_on(m_line_ways[row.partner], m_boundary.point, gap)}; gap < 12.0)
tracks.emplace_back(static_cast<std::size_t>(row.partner), across);
@@ -1517,10 +1528,9 @@ std::string srk_tool::boundary_hover(glm::dvec3 const &Point, bool &Valid)
continue;
}
auto const place{station::point_on(way, distance)};
auto const number{km_line(way)};
m_boundary.places.push_back(place.point);
m_boundary.ways.push_back(place.way);
m_boundary.names.push_back(station::block_number(km_along(way, number, distance), way.number, km_rising(way, number)));
m_boundary.names.push_back(station::block_number(km_along(way, other.km_number, distance), way.number, other.rising));
}
std::string names;
for (auto const &name : m_boundary.names)
@@ -1532,7 +1542,7 @@ std::string srk_tool::boundary_hover(glm::dvec3 const &Point, bool &Valid)
auto const least{row.block == block_kind::four ? row.braking * 0.5 : row.braking};
auto label{format(STR_C("Click: block signals %s here: the block sections %.2f km and %.2f km"), names.c_str(), (at - previous) / 1000.0, (next - at) / 1000.0)};
if (std::min(at - previous, next - at) < least)
label += "\n" + format(row.block == block_kind::four ? STR_C("shorter than half the braking distance, %.0f m, of the 4-aspect block") : STR_C("shorter than the braking distance, %.0f m"), least);
label += "\n" + format(row.block == block_kind::four ? STR_C("The block section of %.2f km is shorter than half the braking distance, %.0f m, of the 4-aspect block") : STR_C("The block section of %.2f km is shorter than the braking distance, %.0f m"), std::min(at - previous, next - at) / 1000.0, least);
return label;
}
@@ -2408,9 +2418,10 @@ void srk_tool::set_signals()
}
}
std::string error;
auto const touched{false == before.empty() || false == created.empty()};
auto const count{m_signals.signal_batch({placed, renamed, {}, {}, {}}, std::move(before), std::move(created), error)};
if (false == error.empty())
m_status = format(STR_C("The signals couldn't be placed: %s"), error.c_str());
m_status = format(STR_C("The signals couldn't be placed: %s"), error.c_str()) + (touched ? ". " + STR("Ctrl+Z takes back the tracks cut") : std::string{});
else
m_status = format(STR_P("%zu signal placed", "%zu signals placed", count), count) + ", " + format(STR_P("%zu renamed", "%zu renamed", renamed.size()), renamed.size());
if (false == unfit.empty())
@@ -2590,12 +2601,13 @@ void srk_tool::survey_lines(std::vector<standing_signal> const &Standing)
row.travel = travel_of(Standing[owners[line.entry]].yaw);
row.block = block_of(line, row.entry, Standing, heads, row.why, row.own, row.own_why, row.blocks);
row.braking = line_braking(line);
row.km_number = km_line(line);
row.rising = km_rising(line, row.km_number);
auto switched{false};
for (auto const &signal : Standing)
{
double gap{0.0};
auto const distance{station::distance_on(line, signal.position, gap)};
if (signal.kind != "block" || gap > 4.5 || distance < 50.0 || distance > line.length() - 1.0)
double distance{0.0};
if (false == block_along(line, signal, distance))
continue;
row.stops.emplace_back(distance, signal_shown(signal.name, stem));
switched = switched || guards.count(ToLower(signal.name)) > 0;
@@ -2666,11 +2678,8 @@ void srk_tool::set_lines(block_edit const *Edit)
auto switched{false};
for (std::size_t k = 0; k < standing.size(); ++k)
{
if (standing[k].kind != "block")
continue;
double gap{0.0};
auto const distance{station::distance_on(line, standing[k].position, gap)};
if (gap > 4.5 || distance < 50.0 || distance > line.length() - 1.0 || (line.inbound ? -1.0 : 1.0) * facing_out(line, standing[k], distance) < 0.87)
double distance{0.0};
if (false == block_along(line, standing[k], distance))
continue;
along[index].push_back(k);
switched = switched || guards.count(ToLower(standing[k].name)) > 0;
@@ -2702,7 +2711,10 @@ void srk_tool::set_lines(block_edit const *Edit)
}
processed[edited] = 1;
if (auto const partner{lines[edited].partner}; partner >= 0 && automatic[partner] == 1)
processed[partner] = 1;
{
station::distance_on(lines[partner], station::point_on(lines[edited], drawn).point, gap);
processed[partner] = gap < 12.0 ? 1 : 0;
}
}
auto const described{line_of_open()};
double known{0.0};
@@ -3197,10 +3209,11 @@ void srk_tool::set_lines(block_edit const *Edit)
return;
}
std::string error;
auto const touched{false == before.empty() || false == created.empty()};
m_signals.signal_batch(changes, std::move(before), std::move(created), error);
if (false == error.empty())
{
m_status = format(STR_C("The signals couldn't be placed: %s"), error.c_str());
m_status = format(STR_C("The signals couldn't be placed: %s"), error.c_str()) + (touched ? ". " + STR("Ctrl+Z takes back the tracks cut") : std::string{});
return;
}
m_status = format(STR_P("%zu block signal placed", "%zu block signals placed", blocks), blocks) + ", " + format(STR_P("%zu warning disc", "%zu warning discs", discs), discs) + ", " +
@@ -3224,6 +3237,7 @@ void srk_tool::survey_signals()
m_heads.clear();
m_heads_known = false;
m_lines.clear();
m_line_ways.clear();
m_lines_problem = STR("Looking for the signal templates...");
if (false == m_measured)
measure({});
@@ -3642,7 +3656,7 @@ void srk_tool::set_shp()
signal_changes changes;
for (auto const &entry : places)
{
auto *track{entry.track != nullptr ? entry.track : piece_at(entry.cut, entry.inside)};
auto *track{entry.track != nullptr ? piece_at(entry.track, entry.point) : piece_at(entry.cut, entry.inside)};
// the trains run into the track at the point: at the start of its path running towards its end
if (glm::distance(track->m_paths.front().points[entry.facing > 0 ? segment_data::point::start : segment_data::point::end], entry.point) > 1.0)
{