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Never rotate tunnels in place

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mlangkabel
2026-07-21 21:14:27 +02:00
parent 9b63af6ccb
commit a75222f111
3 changed files with 34 additions and 1 deletions
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26
src/test/BuildingTest.cpp
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@@ -1115,6 +1115,32 @@ TEST_CASE("BuildingSystem: findRotateInPlaceTarget returns nullopt when building
bs.findRotateInPlaceTarget(BuildingType::Splitter, QPoint(0, 0), Rotation::East).has_value());
}
TEST_CASE("BuildingSystem: findRotateInPlaceTarget never rotates a tunnel in place",
"[building][rotate-in-place]")
{
const GameConfig cfg = loadConfig();
BeltSystem belts(cfg.world.beltSpeed_tps);
int stock = 0;
std::mt19937 rng(0);
BuildingId nextBuildingId = 1;
BuildingSystem bs(cfg, belts,
[&nextBuildingId]() { return nextBuildingId++; },
[&stock](int n) { stock += n; },
[](const std::string&, QVector2D, const std::optional<ShipLayoutConfig>&) {},
[](const std::string&) -> bool { return true; },
rng);
// Even with a coincident same-type tunnel under the ghost, rotate-in-place is
// never offered for tunnels (REQ-BLD-ROTATE-IN-PLACE exception).
bs.place(BuildingType::TunnelEntry, QPoint(-1, 0), Rotation::East, 0);
bs.place(BuildingType::TunnelExit, QPoint(-2, 0), Rotation::East, 0);
REQUIRE_FALSE(
bs.findRotateInPlaceTarget(BuildingType::TunnelEntry, QPoint(-1, 0), Rotation::North).has_value());
REQUIRE_FALSE(
bs.findRotateInPlaceTarget(BuildingType::TunnelExit, QPoint(-2, 0), Rotation::North).has_value());
}
TEST_CASE("BuildingSystem: findRotateInPlaceTarget returns nullopt when footprints only partially overlap",
"[building][rotate-in-place]")
{