C++ AIInterface::WayPointsShowingBackwards方法代码示例

bool ChatHandler::HandleWPChangeNoCommand(const char* args, WorldSession *m_session)
{
    uint64 guid = m_session->GetPlayer()->GetSelection();
    if (guid == 0)
    {
        SystemMessage(m_session, "No selection.");
        return true;
    }

    if(GET_TYPE_FROM_GUID(guid) != HIGHGUID_TYPE_WAYPOINT)
    {
        SystemMessage(m_session, "You should select a Waypoint.");
        return true;
    }

    Player* pPlayer = m_session->GetPlayer();
    AIInterface* ai = pPlayer->waypointunit;
    if(!ai || !ai->GetUnit())
    {
        SystemMessage(m_session, "Invalid Creature, please select another one.");
        return true;
    }
    std::stringstream ss;

    //get newid
    char* pNewID = strtok((char*)args, " ");
    uint32 NewID = (pNewID)? atoi(pNewID) : 0;

    uint32 wpid = GUID_LOPART(guid);
    if(NewID == wpid) return false;
    if(wpid)
    {
        //Refresh client
        //Hide all

        bool show = ai->WayPointsShowing();
        if(show == true)
            ai->hideWayPoints(pPlayer);

        //update to new id
        ai->changeWayPointID(wpid, NewID);

        //Show All again after update
        if(show == true)
            ai->showWayPoints(pPlayer,ai->WayPointsShowingBackwards());

        ss << "Waypoint " << wpid << " changed to Waypoint " << NewID << ".";
        SystemMessage(m_session, ss.str().c_str());
    }
    else
    {
        SystemMessage(m_session, "Invalid Waypoint.");
        return true;
    }
    return true;
}

bool ChatHandler::HandleWPMoveHereCommand(const char* args, WorldSession *m_session)
{
    uint64 guid = m_session->GetPlayer()->GetSelection();
    if (guid == 0)
    {
        SystemMessage(m_session, "No selection.");
        return true;
    }

    if(GET_TYPE_FROM_GUID(guid) != HIGHGUID_TYPE_WAYPOINT)
    {
        SystemMessage(m_session, "You should select a Waypoint.");
        return true;
    }

    Player* pPlayer = m_session->GetPlayer();
    AIInterface* ai = pPlayer->waypointunit;
    if(!ai || !ai->GetUnit())
    {
        SystemMessage(m_session, "Invalid Creature, please select another one.");
        return true;
    }
    std::stringstream ss;

    uint32 wpid = GUID_LOPART(guid);
    if(wpid)
    {
        WayPoint* wp = ai->getWayPoint(wpid);
        if(wp)
        {
            wp->x = pPlayer->GetPositionX();
            wp->y = pPlayer->GetPositionY();
            wp->z = pPlayer->GetPositionZ();
            wp->orientation = pPlayer->GetOrientation();

            //save wp
            ai->saveWayPoints();
        }
        //Refresh client
        if(ai->WayPointsShowing() == true)
        {
            ai->hideWayPoints(pPlayer);
            ai->showWayPoints(pPlayer,ai->WayPointsShowingBackwards());
        }

        ss << "Waypoint " << wpid << " has been moved.";
        SystemMessage(m_session, ss.str().c_str());
    }
    else
    {
        SystemMessage(m_session, "Invalid Waypoint.");
        return true;
    }
    return true;
}

bool ChatHandler::HandleWPDeleteCommand(const char* args, WorldSession *m_session)
{
    uint64 guid = m_session->GetPlayer()->GetSelection();
    if (guid == 0)
    {
        SystemMessage(m_session, "No selection.");
        return true;
    }

    if(GET_TYPE_FROM_GUID(guid) != HIGHGUID_TYPE_WAYPOINT)
    {
        SystemMessage(m_session, "You should select a Waypoint.");
        return true;
    }

    Player* pPlayer = m_session->GetPlayer();
    AIInterface* ai = pPlayer->waypointunit;
    if(!ai || !ai->GetUnit())
    {
        SystemMessage(m_session, "Invalid Creature, please select another one.");
        return true;
    }
    std::stringstream ss;

    uint32 wpid = GUID_LOPART(guid);
    if(wpid)
    {
        //Refresh client
        //Hide all
        bool show = ai->WayPointsShowing();
        if(show == true)
            ai->hideWayPoints(pPlayer);

        ai->deleteWayPoint(wpid);

        //Show All again after delete
        if(show == true)
            ai->showWayPoints(pPlayer, ai->WayPointsShowingBackwards());

        SystemMessage(m_session, "Waypoint %u deleted.", wpid);
    }
    else
    {
        SystemMessage(m_session, "Invalid Waypoint.");
        return true;
    }
    return true;
}

bool ChatHandler::HandleWaypointSetOrientationCommand(const char* args, WorldSession *m_session)
{
    uint64 guid = m_session->GetPlayer()->GetSelection();
    if (guid == 0)
    {
        SystemMessage(m_session, "No selection.");
        return true;
    }

    if(GET_TYPE_FROM_GUID(guid) != HIGHGUID_TYPE_WAYPOINT)
    {
        SystemMessage(m_session, "You should select a Waypoint.");
        return true;
    }

    Player* pPlayer = m_session->GetPlayer();
    AIInterface* ai = pPlayer->waypointunit;
    if(!ai || !ai->GetUnit())
    {
        SystemMessage(m_session, "Invalid Creature, please select another one.");
        return true;
    }

    bool showing = ai->WayPointsShowing();
    uint32 wpid = GUID_LOPART(guid);
    if(wpid)
    {
        WayPoint* wp = ai->getWayPoint(wpid);
        if(wp)
        {
            if(showing)
                ai->hideWayPoints(pPlayer);

            wp->orientation = pPlayer->GetOrientation();
            //save wp
            ai->saveWayPoints();
        }
        else return false;
    }
    else return false;

    if(showing)
        ai->showWayPoints(pPlayer, ai->WayPointsShowingBackwards());
    return true;
}

//.........这里部分代码省略.........
        SystemMessage(m_session, "No Selection");
        return true;
    }
    AIInterface* ai = NULL;
    Creature* pCreature = NULLCREATURE;
    Player* p = m_session->GetPlayer();
    if(p->waypointunit != NULL)
    {
        SystemMessage(m_session, "Using Previous Unit.");
        ai = p->waypointunit;
        if(!ai)
        {
            SystemMessage(m_session, "Invalid Creature, please select another one.");
            return true;
        }

        pCreature = TO_CREATURE(ai->GetUnit());
        if(!pCreature)
        {
            SystemMessage(m_session, "Invalid Creature, please select another one.");
            return true;
        }
    }
    else
    {
        pCreature = m_session->GetPlayer()->GetMapMgr()->GetCreature(GET_LOWGUID_PART(guid));
        if(!pCreature)
        {
            SystemMessage(m_session, "You should select a creature.");
            return true;
        }
        ai = pCreature->GetAIInterface();
    }

    char* pWaitTime = strtok((char*)args, " ");
    uint32 WaitTime = (pWaitTime)? atoi(pWaitTime) : 0;
    char* pForwardEmoteId = strtok(NULL, " ");
    uint32 ForwardEmoteId = (pForwardEmoteId)? atoi(pForwardEmoteId) : 0;
    char* pBackwardEmoteId = strtok(NULL, " ");
    uint32 BackwardEmoteId = (pBackwardEmoteId)? atoi(pBackwardEmoteId) : 0;
    char* pForwardSkinId = strtok(NULL, " ");
    uint32 ForwardSkinId = (pForwardSkinId)? atoi(pForwardSkinId) : pCreature->GetUInt32Value(UNIT_FIELD_NATIVEDISPLAYID);
    char* pBackwardSkinId = strtok(NULL, " ");
    uint32 BackwardSkinId = (pBackwardSkinId)? atoi(pBackwardSkinId) : pCreature->GetUInt32Value(UNIT_FIELD_NATIVEDISPLAYID);
    char* pForwardEmoteOneShot = strtok(NULL, " ");
    uint32 ForwardEmoteOneShot = (pForwardEmoteOneShot)? atoi(pForwardEmoteOneShot) : 1;
    char* pBackwardEmoteOneShot = strtok(NULL, " ");
    uint32 BackwardEmoteOneShot = (pBackwardEmoteOneShot)? atoi(pBackwardEmoteOneShot) : 1;
    char* pForwardStandState = strtok(NULL, " ");
    uint32 ForwardStandState = (pForwardStandState)? atoi(pForwardStandState) : 0;
    char* pBackwardStandState = strtok(NULL, " ");
    uint32 BackwardStandState = (pBackwardStandState)? atoi(pBackwardStandState) : 0;
    char* pForwardSpellToCast = strtok(NULL, " ");
    uint32 ForwardSpellToCast = (pForwardSpellToCast)? atoi(pForwardSpellToCast) : 0;
    char* pBackwardSpellToCast = strtok(NULL, " ");
    uint32 BackwardSpellToCast = (pBackwardSpellToCast)? atoi(pBackwardSpellToCast) : 0;

    WayPoint* wp = new WayPoint;
    bool showing = ai->WayPointsShowing();
    wp->id = (uint32)ai->GetWayPointsCount()+1;
    wp->x = p->GetPositionX();
    wp->y = p->GetPositionY();
    wp->z = p->GetPositionZ();
    wp->orientation = p->GetOrientation();
    wp->waittime = WaitTime;
    wp->flags = 768;
    wp->forwardInfo = new ConditionalData(((ForwardEmoteOneShot > 0) ? true : false), ForwardEmoteId, ForwardSkinId, (ForwardStandState > 8 ? 0 : ForwardStandState), ForwardSpellToCast, "");
    if(wp->forwardInfo->EmoteID == 0
        && wp->forwardInfo->SkinID == 0
        && wp->forwardInfo->StandState == 0
        && wp->forwardInfo->SpellToCast == 0
        && wp->forwardInfo->SayText.length() == 0)
    {
        delete wp->forwardInfo;
        wp->forwardInfo = NULL;
    }

    wp->backwardInfo = new ConditionalData(((BackwardEmoteOneShot > 0) ? true : false), BackwardEmoteId, BackwardSkinId, (BackwardStandState > 8 ? 0 : BackwardStandState), BackwardSpellToCast, "");
    if(wp->backwardInfo->EmoteID == 0
        && wp->backwardInfo->SkinID == 0
        && wp->backwardInfo->StandState == 0
        && wp->backwardInfo->SpellToCast == 0
        && wp->backwardInfo->SayText.length() == 0)
    {
        delete wp->backwardInfo;
        wp->backwardInfo = NULL;
    }

    if(showing)
        ai->hideWayPoints(p);

    ai->addWayPoint(wp);
    ai->saveWayPoints();

    if(showing)
        ai->showWayPoints(p, ai->WayPointsShowingBackwards());

    SystemMessage(m_session, "Waypoint %u added.", wp->id);
    return true;
}