Function updateIndustryAnimation1

src/OpenLoco/src/Map/IndustryElement.cpp:246–288

0x00456E32

    // 0x00456E32
    bool updateIndustryAnimation1(const Animation& anim)
    {
        auto tile = TileManager::get(anim.pos);
        for (auto& el : tile)
        {
            auto* elIndustry = el.as<IndustryElement>();
            if (elIndustry == nullptr)
            {
                continue;
            }
            if (elIndustry->baseZ() != anim.baseZ)
            {
                continue;
            }

            auto* industry = elIndustry->industry();
            const auto* indObj = industry->getObject();
            const auto buildingParts = indObj->getBuildingParts(elIndustry->buildingType());
            const auto buildingPartAnims = indObj->getBuildingPartAnimations();
            bool hasAnimation = false;
            uint8_t animSpeed = std::numeric_limits<uint8_t>::max();
            for (auto& part : buildingParts)
            {
                auto& partAnim = buildingPartAnims[part];
                if (partAnim.numFrames > 1)
                {
                    hasAnimation = true;
                    animSpeed = std::min<uint8_t>(animSpeed, partAnim.animationSpeed & ~(1 << 7));
                }
            }
            if (!hasAnimation)
            {
                return true;
            }
            const auto speedMask = ((1 << animSpeed) - 1);
            if (!(ScenarioManager::getScenarioTicks() & speedMask))
            {
                Ui::ViewportManager::invalidate(anim.pos, el.baseHeight(), el.clearHeight(), ZoomLevel::quarter);
            }
            return false;
        }
        return true;
    }

    // 0x00456EEB
    bool updateIndustryAnimation2(const Animation& anim)