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Code Issues 144 Wiki Activity

feat(editor): a track deleted cuts the design kept for its line down to the tracks left along it, in the same step of the undo history: a design keeps the stretch of its line it stands for (//$h kept <from> <to>), a track deleted in the middle parts it in two, one at an end shortens it, a design with no track left is forgotten. The geometry stays as designed, only its reach changes. A design cut down isn't taken whole by the route plan nor merged with a new one nor carried along by a switch slid, and gives no designed curve to the tracks left of a curve it cut, which are recognized as they lie: a track laid by hand into the gap is never pulled back to the old shape. The status tells of it. The //$h click lines are the editor's own now: read back with their design, and written once on save instead of staying behind and piling up. Selftests on a copy of wgr.scn: a track of a compound curve deleted in the middle, undone and redone, one at an end, all of a piece, saved and read back

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maj00r
2026-10-26 19:50:35 +01:00
parent eb3d3eb1e0
commit aed2cfad2c
10 changed files with 147 additions and 18 deletions
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2
application/editormodeswitchslide.cpp
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@@ -436,6 +436,8 @@ void editor_mode::lay_switch_branch(switch_branch const &Branch, editor_track::e
for (std::size_t i = 0; i < records.size(); ++i)
{
auto const &record{records[i]};
if (false == record.whole())
continue;
auto const atstart{plan_distance(record.design.start, from) < geometry::same_point};
if (false == atstart && plan_distance(record.design.end, from) >= geometry::same_point)
continue;