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Code Issues 150 Wiki Activity

refactor(editor): shared gizmo frame, screen picking and history trimming

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This commit is contained in:
maj00r
2026-10-04 00:42:47 +02:00
parent 9cd0f0b1a7
commit 20fa5613a7
4 changed files with 89 additions and 111 deletions
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15
application/editormodeprofile.cpp
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@@ -869,6 +869,11 @@ void editor_mode::render_profile_canvas()
}
auto const curves{profile::curves(line)};
auto const mouse_distance2 = [&](double Chainage, double Elevation) {
auto const dx{x_of(Chainage) - mouse.x};
auto const dy{y_of(Elevation) - mouse.y};
return dx * dx + dy * dy;
};
auto const hit_point = [&]() {
int hit{-1};
float best{64.0f};
@@ -876,11 +881,9 @@ void editor_mode::render_profile_canvas()
{
if (points[i].joint)
continue;
auto const dx{x_of(points[i].chainage) - mouse.x};
auto const dy{y_of(points[i].elevation) - mouse.y};
if (dx * dx + dy * dy < best)
if (auto const distance{mouse_distance2(points[i].chainage, points[i].elevation)}; distance < best)
{
best = dx * dx + dy * dy;
best = distance;
hit = i;
}
}
@@ -892,9 +895,7 @@ void editor_mode::render_profile_canvas()
if (points[c.point].joint)
continue;
auto const chainage{points[c.point].chainage};
auto const dx{x_of(chainage) - mouse.x};
auto const dy{y_of(profile::elevation(line, chainage)) - mouse.y};
if (dx * dx + dy * dy < 64.0f)
if (mouse_distance2(chainage, profile::elevation(line, chainage)) < 64.0f)
return static_cast<int>(c.point);
}
return -1;