Method liquidInteraction

source/game/StarWorldGeneration.cpp:98–112

}

void LiquidWorld::liquidInteraction(Vec2I const& a, LiquidId aLiquid, Vec2I const& b, LiquidId bLiquid) {
  auto handleInteraction = [this](Vec2I const& target, Maybe<LiquidInteractionResult> interaction) {
    if (interaction) {
      if (interaction->isLeft()) {
        m_worldServer->modifyTile(target, PlaceMaterial{TileLayer::Foreground, interaction->left(), 0}, false);
      } else {
        auto liquidLevel = m_worldServer->liquidLevel(target);
        m_worldServer->setLiquid(target, interaction->right(), liquidLevel.level, liquidLevel.level);
      }
    }
  };

  handleInteraction(a, m_liquidsDatabase->interact(aLiquid, bLiquid));
  handleInteraction(b, m_liquidsDatabase->interact(bLiquid, aLiquid));
}

void LiquidWorld::liquidCollision(Vec2I const& liquidPos, LiquidId liquidId, Vec2I const& blockPos) {
  auto const& blockTile = m_worldServer->getServerTile(blockPos);