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rekey the temporary blueprint to C, add V to re-place it

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mlangkabel
2026-08-06 19:07:13 +02:00
parent 18cfe238f6
commit fd6a7c5815
10 changed files with 114 additions and 31 deletions
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36
src/ui/BlueprintLibrary.cpp
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@@ -116,22 +116,48 @@ void BlueprintLibrary::handleEvent(std::shared_ptr<const SelectionChangedEvent>
void BlueprintLibrary::handleEvent(std::shared_ptr<const BlueprintModeExitedEvent> /*event*/)
{
// Only the saved-blueprint index is cleared. A temporary blueprint deliberately
// survives its placement mode so V can re-enter it (REQ-UI-BLUEPRINT-TEMP).
m_activeIndex = std::nullopt;
}
void BlueprintLibrary::handleEvent(
std::shared_ptr<const TemporaryBlueprintRequestedEvent> /*event*/)
std::shared_ptr<const TemporaryBlueprintCaptureRequestedEvent> /*event*/)
{
// Temporary blueprint (REQ-UI-BLUEPRINT-TEMP): build from the current selection and
// enter placement mode without adding it to the list or persisting it. If nothing
// player-placeable is selected, do nothing.
// C (REQ-UI-BLUEPRINT-TEMP): capture the current selection and enter placement mode
// for it, without naming it, listing it, or persisting it. If nothing player-placeable
// is selected, do nothing at all -- in particular, keep the previous temporary
// blueprint, which V can still place.
Blueprint blueprint = createBlueprintFromSelection();
if (blueprint.buildings.empty()) { return; }
m_temporaryBlueprint = std::move(blueprint);
// No saved blueprint is active while a temporary one is being placed.
m_activeIndex = std::nullopt;
EventManager::getInstance()->sendEventImmediately(
std::make_shared<BlueprintPlacementRequestedEvent>(std::move(blueprint)));
std::make_shared<BlueprintPlacementRequestedEvent>(*m_temporaryBlueprint));
}
void BlueprintLibrary::handleEvent(
std::shared_ptr<const TemporaryBlueprintPlaceRequestedEvent> /*event*/)
{
// V (REQ-UI-BLUEPRINT-TEMP): re-enter placement mode for the temporary blueprint,
// capturing nothing. With none captured, nothing happens -- no mode is entered and
// whichever mode is active is left alone. Affordability is not checked here, matching
// C; cost is enforced at placement (REQ-UI-BLUEPRINT-PLACE). The blueprint is copied,
// not moved: it stays available for the next V.
if (!m_temporaryBlueprint.has_value()) { return; }
m_activeIndex = std::nullopt;
EventManager::getInstance()->sendEventImmediately(
std::make_shared<BlueprintPlacementRequestedEvent>(*m_temporaryBlueprint));
}
void BlueprintLibrary::handleEvent(std::shared_ptr<const GameResetEvent> /*event*/)
{
// A restart begins a new run, and the temporary blueprint belongs to the old one
// (REQ-UI-BLUEPRINT-TEMP). The saved blueprints are not run state and stay.
m_temporaryBlueprint = std::nullopt;
}
Blueprint BlueprintLibrary::createBlueprintFromSelection() const