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implicit item locking

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mlangkabel
2026-06-11 22:35:29 +02:00
parent 69b35d2bfc
commit 54a6056b77
11 changed files with 171 additions and 14 deletions
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13
src/lib/sim/BuildingSystem.cpp
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@@ -14,12 +14,14 @@ BuildingSystem::BuildingSystem(const GameConfig& config,
std::function<void(int)> addBuildingBlocks,
std::function<void(const std::string&, QVector2D,
const std::optional<ShipLayoutConfig>&)> spawnShip,
std::function<bool(const std::string&)> isItemUnlocked,
std::mt19937& rng)
: m_config(config)
, m_belts(belts)
, m_allocateBuildingId(std::move(allocateBuildingId))
, m_addBuildingBlocks(std::move(addBuildingBlocks))
, m_spawnShip(std::move(spawnShip))
, m_isItemUnlocked(std::move(isItemUnlocked))
, m_rng(rng)
{
}
@@ -203,17 +205,19 @@ std::vector<Port> BuildingSystem::computeInputPorts(const Building& b) const
std::vector<Item> BuildingSystem::rollReprocessingOutput(const RecipeDef& recipe)
{
std::vector<const RecipeOutput*> eligible;
std::vector<double> weights;
weights.reserve(recipe.outputs.size());
for (const RecipeOutput& out : recipe.outputs)
{
if (!m_isItemUnlocked(out.item)) { continue; }
eligible.push_back(&out);
weights.push_back(out.probability.value_or(1.0));
}
std::discrete_distribution<int> dist(weights.begin(), weights.end());
const int idx = dist(m_rng);
if (eligible.empty()) { return {}; }
const RecipeOutput& chosen = recipe.outputs[static_cast<std::size_t>(idx)];
std::discrete_distribution<int> dist(weights.begin(), weights.end());
const RecipeOutput& chosen = *eligible[static_cast<std::size_t>(dist(m_rng))];
std::vector<Item> result;
Item item;
item.type.id = chosen.item;
@@ -660,6 +664,7 @@ void BuildingSystem::tickProduction(Tick currentTick)
if (building.type == BuildingType::ReprocessingPlant)
{
chosen = rollReprocessingOutput(*recipe);
if (chosen.empty()) { continue; }
}
else
{