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move two placement queries out of the view into PlacementRules

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mlangkabel
2026-08-05 20:47:38 +02:00
parent 3a1951559d
commit dc83add5c6
4 changed files with 129 additions and 84 deletions
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15
src/ui/GameWorldView.h
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@@ -52,6 +52,7 @@
#include "CommandManager.h"
#include "EntitySelectionChangedEvent.h"
#include "GameConfig.h"
#include "PlacementRules.h"
#include "Rotation.h"
#include "SelectionController.h"
#include "Tick.h"
@@ -213,7 +214,8 @@ private:
// both edges move with asteroid expansion and with pushes (REQ-GW-SCROLL-LIMIT).
ScrollBounds getScrollBounds() const;
bool isValidPlacement(BuildingType type, QPoint anchor, Rotation rot) const;
// canPlaceBuilding (PlacementRules) against this view's simulation.
bool canPlaceBuildingHere(BuildingType type, QPoint anchor, Rotation rot) const;
std::optional<BuildingId> buildingAtTile(QPoint tile) const;
std::optional<BuildingId> siteAtTile(QPoint tile) const;
// Ids of all buildings and construction sites whose footprint intersects
@@ -277,19 +279,10 @@ private:
const WorldCoordinates& coordinates);
// Belt drag placement (REQ-BLD-BELT-DRAG).
// Per-path-tile decision, shared by ghost drawing and release-time placement.
enum class BeltTileAction { PlaceNew, RotateInPlace, Invalid };
struct BeltDragResolved
{
BeltTileAction action;
bool affordable; // meaningful only for PlaceNew
std::optional<BuildingId> rotateId; // set only for RotateInPlace
};
// Recomputes the drag path from its anchor to cursorTile using the current ghost
// orientation, and stores it on the build mode controller.
void recomputeBeltDragPath(QPoint cursorTile);
// Classifies each path tile against the current sim state, applying cumulative
// affordability to the PlaceNew tiles.
// resolveBeltDragPath (PlacementRules) against this view's simulation.
std::vector<BeltDragResolved> resolveBeltDragPath() const;
// Enqueues placements and rotate-in-place commands for the resolved path.
void applyBeltDragPath();