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make selection box sub-tile aware

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This commit is contained in:
Malte Langkabel
2026-08-14 22:44:18 +02:00
parent 1cf7c264c1
commit a1c567715e
13 changed files with 232 additions and 125 deletions
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14
src/lib/sim/FactoryQueries.cpp
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@@ -5,6 +5,7 @@
#include "PortGeometry.h"
#include "ProductionRules.h"
#include "SelectionBox.h"
#include "SurfaceMask.h"
#include "Item.h"
@@ -185,22 +186,13 @@ getSiteSplitterInfo(const FactoryState& state, const GameConfig& config, Buildin
std::vector<BuildingId> buildingsInBox(const FactoryState& state,
QPoint cornerA, QPoint cornerB)
const QRectF& worldBox)
{
const int x0 = std::min(cornerA.x(), cornerB.x());
const int y0 = std::min(cornerA.y(), cornerB.y());
const int x1 = std::max(cornerA.x(), cornerB.x());
const int y1 = std::max(cornerA.y(), cornerB.y());
const auto covers = [&](const std::vector<QPoint>& bodyCells)
{
for (const QPoint& cell : bodyCells)
{
if (cell.x() >= x0 && cell.x() <= x1
&& cell.y() >= y0 && cell.y() <= y1)
{
return true;
}
if (boxCoversTile(worldBox, cell)) { return true; }
}
return false;
};