openmw-tes3coop/apps/openmw/mwmechanics/mechanicsmanager.cpp

#include "mechanicsmanager.hpp"

#include <components/esm_store/store.hpp>

#include "../mwgui/window_manager.hpp"

#include "../mwworld/class.hpp"

namespace MWMechanics
{
    MechanicsManager::MechanicsManager (const ESMS::ESMStore& store,
        MWGui::WindowManager& windowManager)
    : mStore (store), mWindowManager (windowManager)
    {

    }

    void MechanicsManager::addActor (const MWWorld::Ptr& ptr)
    {
        mActors.insert (ptr);
    }

    void MechanicsManager::removeActor (const MWWorld::Ptr& ptr)
    {
        mActors.erase (ptr);
    }

    void MechanicsManager::dropActors (const MWWorld::Ptr::CellStore *cellStore)
    {
        std::set<MWWorld::Ptr>::iterator iter = mActors.begin();

        while (iter!=mActors.end())
            if (iter->getCell()==cellStore)
            {
                mActors.erase (iter++);
            }
            else
                ++iter;
    }

    void MechanicsManager::watchActor (const MWWorld::Ptr& ptr)
    {
        mWatched = ptr;
    }

    void MechanicsManager::update()
    {
        if (!mWatched.isEmpty())
        {
            MWMechanics::CreatureStats& stats =
                MWWorld::Class::get (mWatched).getCreatureStats (mWatched);

            static const char *attributeNames[8] =
            {
                "AttribVal1", "AttribVal2", "AttribVal3", "AttribVal4", "AttribVal5",
                "AttribVal6", "AttribVal7", "AttribVal8"
            };

            static const char *dynamicNames[3] =
            {
                "HBar", "MBar", "FBar"
            };

            for (int i=0; i<8; ++i)
            {
                if (stats.mAttributes[i]!=mWatchedCreature.mAttributes[i])
                {
                    mWatchedCreature.mAttributes[i] = stats.mAttributes[i];

                    mWindowManager.setValue (attributeNames[i], stats.mAttributes[i]);
                }
            }

            for (int i=0; i<3; ++i)
            {
                if (stats.mDynamic[i]!=mWatchedCreature.mDynamic[i])
                {
                    mWatchedCreature.mDynamic[i] = stats.mDynamic[i];

                    mWindowManager.setValue (dynamicNames[i], stats.mDynamic[i]);
                }
            }
        }
    }
}