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			250 lines
		
	
	
	
		
			8.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			250 lines
		
	
	
	
		
			8.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
#include "light.hpp"
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#include <components/esm/loadligh.hpp>
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#include <components/esm/objectstate.hpp>
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#include <components/settings/settings.hpp>
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#include "../mwbase/environment.hpp"
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#include "../mwbase/world.hpp"
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#include "../mwbase/soundmanager.hpp"
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#include "../mwbase/windowmanager.hpp"
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#include "../mwbase/mechanicsmanager.hpp"
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#include "../mwworld/ptr.hpp"
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#include "../mwworld/actiontake.hpp"
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#include "../mwworld/actionequip.hpp"
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#include "../mwworld/nullaction.hpp"
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#include "../mwworld/failedaction.hpp"
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#include "../mwworld/inventorystore.hpp"
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#include "../mwworld/cellstore.hpp"
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#include "../mwphysics/physicssystem.hpp"
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#include "../mwworld/customdata.hpp"
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#include "../mwgui/tooltips.hpp"
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#include "../mwrender/objects.hpp"
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#include "../mwrender/renderinginterface.hpp"
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namespace MWClass
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{
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    void Light::insertObjectRendering (const MWWorld::Ptr& ptr, const std::string& model, MWRender::RenderingInterface& renderingInterface) const
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    {
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        MWWorld::LiveCellRef<ESM::Light> *ref =
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            ptr.get<ESM::Light>();
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        // Insert even if model is empty, so that the light is added
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        renderingInterface.getObjects().insertModel(ptr, model, true, !(ref->mBase->mData.mFlags & ESM::Light::OffDefault));
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    }
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    void Light::insertObject(const MWWorld::Ptr& ptr, const std::string& model, MWPhysics::PhysicsSystem& physics) const
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    {
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        MWWorld::LiveCellRef<ESM::Light> *ref =
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            ptr.get<ESM::Light>();
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        assert (ref->mBase != NULL);
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        // TODO: add option somewhere to enable collision for placeable objects
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        if (!model.empty() && (ref->mBase->mData.mFlags & ESM::Light::Carry) == 0)
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            physics.addObject(ptr, model);
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        if (!ref->mBase->mSound.empty() && !(ref->mBase->mData.mFlags & ESM::Light::OffDefault))
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            MWBase::Environment::get().getSoundManager()->playSound3D(ptr, ref->mBase->mSound, 1.0, 1.0,
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                                                                      MWBase::SoundManager::Play_TypeSfx,
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                                                                      MWBase::SoundManager::Play_Loop);
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        MWBase::Environment::get().getMechanicsManager()->add(ptr);
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    }
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    std::string Light::getModel(const MWWorld::ConstPtr &ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        const std::string &model = ref->mBase->mModel;
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        if (!model.empty()) {
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            return "meshes\\" + model;
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        }
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        return "";
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    }
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    std::string Light::getName (const MWWorld::ConstPtr& ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        if (ref->mBase->mModel.empty())
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            return "";
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        return ref->mBase->mName;
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    }
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    boost::shared_ptr<MWWorld::Action> Light::activate (const MWWorld::Ptr& ptr,
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        const MWWorld::Ptr& actor) const
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    {
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        if(!MWBase::Environment::get().getWindowManager()->isAllowed(MWGui::GW_Inventory))
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            return boost::shared_ptr<MWWorld::Action>(new MWWorld::NullAction());
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        MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        if(!(ref->mBase->mData.mFlags&ESM::Light::Carry))
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            return boost::shared_ptr<MWWorld::Action>(new MWWorld::FailedAction());
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        return defaultItemActivate(ptr, actor);
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    }
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    std::string Light::getScript (const MWWorld::ConstPtr& ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        return ref->mBase->mScript;
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    }
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    std::pair<std::vector<int>, bool> Light::getEquipmentSlots (const MWWorld::ConstPtr& ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        std::vector<int> slots_;
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        if (ref->mBase->mData.mFlags & ESM::Light::Carry)
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            slots_.push_back (int (MWWorld::InventoryStore::Slot_CarriedLeft));
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        return std::make_pair (slots_, false);
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    }
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    int Light::getValue (const MWWorld::ConstPtr& ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        return ref->mBase->mData.mValue;
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    }
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    void Light::registerSelf()
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    {
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        boost::shared_ptr<Class> instance (new Light);
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        registerClass (typeid (ESM::Light).name(), instance);
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    }
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    std::string Light::getUpSoundId (const MWWorld::ConstPtr& ptr) const
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    {
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        return std::string("Item Misc Up");
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    }
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    std::string Light::getDownSoundId (const MWWorld::ConstPtr& ptr) const
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    {
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        return std::string("Item Misc Down");
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    }
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    std::string Light::getInventoryIcon (const MWWorld::ConstPtr& ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        return ref->mBase->mIcon;
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    }
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    bool Light::hasToolTip (const MWWorld::ConstPtr& ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        return (ref->mBase->mName != "");
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    }
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    MWGui::ToolTipInfo Light::getToolTipInfo (const MWWorld::ConstPtr& ptr, int count) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        MWGui::ToolTipInfo info;
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        info.caption = ref->mBase->mName + MWGui::ToolTips::getCountString(count);
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        info.icon = ref->mBase->mIcon;
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        std::string text;
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        if (Settings::Manager::getBool("show effect duration","Game"))
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            text += "\n#{sDuration}: " + MWGui::ToolTips::toString(ptr.getClass().getRemainingUsageTime(ptr));
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        if (ref->mBase->mData.mWeight != 0)
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        {
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            text += "\n#{sWeight}: " + MWGui::ToolTips::toString(ref->mBase->mData.mWeight);
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            text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
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        }
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        if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {
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            text += MWGui::ToolTips::getCellRefString(ptr.getCellRef());
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            text += MWGui::ToolTips::getMiscString(ref->mBase->mScript, "Script");
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        }
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        info.text = text;
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        return info;
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    }
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    boost::shared_ptr<MWWorld::Action> Light::use (const MWWorld::Ptr& ptr) const
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    {
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        boost::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr));
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        action->setSound(getUpSoundId(ptr));
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        return action;
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    }
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    void Light::setRemainingUsageTime (const MWWorld::Ptr& ptr, float duration) const
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    {
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        ptr.getCellRef().setChargeFloat(duration);
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    }
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    float Light::getRemainingUsageTime (const MWWorld::ConstPtr& ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        if (ptr.getCellRef().getCharge() == -1)
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            return static_cast<float>(ref->mBase->mData.mTime);
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        else
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            return ptr.getCellRef().getChargeFloat();
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    }
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    MWWorld::Ptr Light::copyToCellImpl(const MWWorld::ConstPtr &ptr, MWWorld::CellStore &cell) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        return MWWorld::Ptr(cell.insert(ref), &cell);
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    }
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    bool Light::canSell (const MWWorld::ConstPtr& item, int npcServices) const
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    {
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        return (npcServices & ESM::NPC::Lights) != 0;
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    }
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    float Light::getWeight(const MWWorld::ConstPtr &ptr) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        return ref->mBase->mData.mWeight;
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    }
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    std::pair<int, std::string> Light::canBeEquipped(const MWWorld::ConstPtr &ptr, const MWWorld::Ptr &npc) const
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    {
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        const MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
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        if (!(ref->mBase->mData.mFlags & ESM::Light::Carry))
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            return std::make_pair(0,"");
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        MWWorld::InventoryStore& invStore = npc.getClass().getInventoryStore(npc);
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        MWWorld::ContainerStoreIterator weapon = invStore.getSlot(MWWorld::InventoryStore::Slot_CarriedRight);
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        if(weapon == invStore.end())
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            return std::make_pair(1,"");
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        /// \todo the 2h check is repeated many times; put it in a function
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        if(weapon->getTypeName() == typeid(ESM::Weapon).name() &&
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                (weapon->get<ESM::Weapon>()->mBase->mData.mType == ESM::Weapon::LongBladeTwoHand ||
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        weapon->get<ESM::Weapon>()->mBase->mData.mType == ESM::Weapon::BluntTwoClose ||
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        weapon->get<ESM::Weapon>()->mBase->mData.mType == ESM::Weapon::BluntTwoWide ||
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        weapon->get<ESM::Weapon>()->mBase->mData.mType == ESM::Weapon::SpearTwoWide ||
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        weapon->get<ESM::Weapon>()->mBase->mData.mType == ESM::Weapon::AxeTwoHand ||
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        weapon->get<ESM::Weapon>()->mBase->mData.mType == ESM::Weapon::MarksmanBow ||
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        weapon->get<ESM::Weapon>()->mBase->mData.mType == ESM::Weapon::MarksmanCrossbow))
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        {
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            return std::make_pair(3,"");
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        }
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        return std::make_pair(1,"");
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    }
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    std::string Light::getSound(const MWWorld::ConstPtr& ptr) const
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    {
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      return ptr.get<ESM::Light>()->mBase->mSound;
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    }
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}
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