Malte Langkabel
b3d6264ed3
isPlacementValid, findRotateInPlaceTarget and the bodyCellsWithinWorldBounds helper become PlacementRules.h — where a building may go and what already sits on those tiles, answered from the factory state and the config. getInputPorts and getSiteSplitterInfo join FactoryQueries.h, whose header comment now says plainly that the last two also take the config because answering them means reading a building definition. computeInputPorts goes to PortGeometry.h alongside outputBodyTile/inputBodyTile: it needs only Port and QPoint, so it belongs in core rather than in sim. BuildingSystem is left with no query that reads the factory — its remaining const methods are the emerging/incoming item walks, the checksum fold, and the buffer initialisers. It changes the factory now; it no longer describes it. Verified with a golden-checksum capture before and after — all four sample ticks identical. Co-Authored-By: Claude <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YHcUerKAZKWNvSKJxYKbnG