自学教程：C++ GetMover函数代码示例

bool AntiCheat::CheckFly(){    if (GetMover()->GetTerrain()->IsUnderWater(m_currentmovementInfo->GetPos()->x, m_currentmovementInfo->GetPos()->y, m_currentmovementInfo->GetPos()->z - 2.0f))        return true;    if (!m_currentmovementInfo->HasMovementFlag(MovementFlags(MOVEFLAG_CAN_FLY | MOVEFLAG_FLYING | MOVEFLAG_ROOT)))        return true;    if (GetMover()->HasAuraType(SPELL_AURA_FEATHER_FALL))        return true;    float ground_z = GetMover()->GetTerrain()->GetHeight(GetPlayer()->GetPositionX(),GetPlayer()->GetPositionY(),MAX_HEIGHT);    float floor_z  = GetMover()->GetTerrain()->GetHeight(GetPlayer()->GetPositionX(),GetPlayer()->GetPositionY(),GetPlayer()->GetPositionZ());    float map_z    = ((floor_z <= (INVALID_HEIGHT+5.0f)) ? ground_z : floor_z);    if (map_z + m_currentConfig->checkFloatParam[0] > GetPlayer()->GetPositionZ() && map_z > (INVALID_HEIGHT + m_currentConfig->checkFloatParam[0] + 5.0f))        return true;    if (m_currentDeltaZ > 0.0f)        return true;    char buffer[255];    sprintf(buffer," flying without fly auras on height %e but allowed %e",            GetPlayer()->GetPositionZ(), map_z + m_currentConfig->checkFloatParam[0]);    m_currentCheckResult.clear();    m_currentCheckResult.append(buffer);    return false;}

// Movement checksbool AntiCheat::CheckMovement(){    if (!GetPlayer()->IsSelfMover() && isActiveMover())    {        SetActiveMover(false);        m_currentMover  = GetPlayer()->GetMover();        m_MovedLen = 0.0f;        SetImmune(ANTICHEAT_DEFAULT_DELTA);    }    else if (GetPlayer()->IsSelfMover() && !isActiveMover())    {        SetActiveMover(true);        m_currentMover  = ((Unit*)GetPlayer());        m_MovedLen = 0.0f;        SetImmune(ANTICHEAT_DEFAULT_DELTA);    }    if (GetPlayer()->IsBeingTeleported())        SetImmune(ANTICHEAT_DEFAULT_DELTA);    SetLastLiveState(GetPlayer()->getDeathState());    float delta_x   = GetMover()->GetPositionX() - m_currentmovementInfo->GetPos()->x;    float delta_y   = GetMover()->GetPositionY() - m_currentmovementInfo->GetPos()->y;    m_currentDeltaZ = GetMover()->GetPositionZ() - m_currentmovementInfo->GetPos()->z;    m_currentDelta = sqrt(delta_x * delta_x + delta_y * delta_y);    m_MovedLen += m_currentDelta;    return true;}

bool AntiCheat::CheckSpeed(){    float speedRate   = 1.0f;    int   serverDelta = WorldTimer::getMSTimeDiff(m_oldCheckTime[CHECK_MOVEMENT_SPEED],WorldTimer::getMSTime());    if (m_currentTimeSkipped > 0 && (float)m_currentTimeSkipped < serverDelta)    {        serverDelta += m_currentTimeSkipped;        m_currentTimeSkipped = 0;    }    else if (m_currentTimeSkipped > 0 && (float)m_currentTimeSkipped > serverDelta)    {        m_currentTimeSkipped = 0;        return true;    }    uint32 clientTime  = m_currentmovementInfo->time;    int clientDelta = clientTime - m_lastClientTime;    m_lastClientTime   = clientTime;    float delta_t     = float(std::max(clientDelta,serverDelta));    float moveSpeed = m_MovedLen / delta_t;    m_MovedLen = 0.0f;    std::string mode;    if      (m_currentmovementInfo->GetMovementFlags() & MOVEFLAG_FLYING)    {        speedRate = GetMover()->GetSpeed(MOVE_FLIGHT);        mode = "MOVE_FLIGHT";    }    else if (m_currentmovementInfo->GetMovementFlags() & MOVEFLAG_SWIMMING)    {        speedRate = GetMover()->GetSpeed(MOVE_SWIM);        mode = "MOVE_SWIM";    }    else if (m_currentmovementInfo->GetMovementFlags() & MOVEFLAG_WALK_MODE)    {        speedRate = GetMover()->GetSpeed(MOVE_WALK);        mode = "MOVE_WALK";    }    else    {        speedRate = GetMover()->GetSpeed(MOVE_RUN);        mode = "MOVE_RUN";    }    if ( moveSpeed / speedRate <= m_currentConfig->checkFloatParam[0] )        return true;    char buffer[255];    sprintf(buffer," Speed is %f but allowed %f Mode is %s, opcode is %s, client delta is %d, server delta is %d",            moveSpeed / speedRate, m_currentConfig->checkFloatParam[0],mode.c_str(), LookupOpcodeName(m_currentOpcode), clientDelta, serverDelta);    m_currentCheckResult.clear();    m_currentCheckResult.append(buffer);    return false;}

/** * Set actor hidden status to true. * For a moving actor, actually hide it. * @param ano			Actor Id */void HideActor(CORO_PARAM, int ano) {	PMOVER pMover;	assert((ano > 0 && ano <= NumActors) || ano == LEAD_ACTOR); // illegal actor	CORO_BEGIN_CONTEXT;	CORO_END_CONTEXT(_ctx);	CORO_BEGIN_CODE(_ctx);	if (TinselV2) {		actorInfo[ano - 1].bHidden = true;		// Send event to tagged actors		// (this is duplicated in HideMover())		if (IsTaggedActor(ano)) {			CORO_INVOKE_ARGS(ActorEvent, (CORO_SUBCTX, ano, HIDEEVENT, true, 0));			// It may be pointed to			SetActorPointedTo(ano, false);			SetActorTagWanted(ano, false, false, 0);		}	}	// Get moving actor involved	pMover = GetMover(ano);	if (pMover)		HideMover(pMover, 0);	else if (!TinselV2)		actorInfo[ano - 1].bHidden = true;	CORO_END_CODE;}

/** * More properly should be called: * 'store_actor_reel_and/or_film_and/or_object()' */void storeActorReel(int ano, const FREEL *reel, SCNHANDLE hFilm, OBJECT *pobj, int reelnum, int x, int y) {	PMOVER pActor;	assert(ano > 0 && ano <= NumActors); // illegal actor number	pActor = GetMover(ano);	// Only store the reel and film for a moving actor if NOT called from MoverProcess()	// (MoverProcess() calls with reel=film=NULL, pobj not NULL)	if (!pActor	|| !(reel == NULL && hFilm == 0 && pobj != NULL)) {		actorInfo[ano - 1].presReel = reel;	// Store reel		actorInfo[ano - 1].presRnum = reelnum;	// Store reel number		actorInfo[ano - 1].presFilm = hFilm;	// Store film		actorInfo[ano - 1].presPlayX = x;		actorInfo[ano - 1].presPlayY = y;	}	// Only store the object for a moving actor if called from MoverProcess()	if (!pActor) {		actorInfo[ano - 1].presObj = pobj;	// Store object	} else if (reel == NULL && hFilm == 0 && pobj != NULL) {		actorInfo[ano - 1].presObj = pobj;	// Store object	}}

/** * Called from TagProcess, NextTaggedActor() is * called repeatedly until the caller gets fed up or * there are no more tagged actors to look at. */int NextTaggedActor(int previous) {	PMOVER  pMover;	// Convert actor number to index	if (!previous)		previous = -1;	else		previous = TaggedActorIndex(previous);	while (++previous < numTaggedActors) {		pMover = GetMover(taggedActors[previous].id);		// No tag on lead actor while he's moving		if ((taggedActors[previous].id) == GetLeadId() && MoverMoving(pMover)) {			taggedActors[previous].tagFlags &= ~(POINTING | TAGWANTED);			continue;		}		// Not if the actor doesn't exist at the moment		if (pMover && !MoverIs(pMover))			continue;		if (!(pMover ? MoverHidden(pMover) : ActorHidden(taggedActors[previous].id))) {			return taggedActors[previous].id;		}	}	return 0;}

// Transport checksbool AntiCheat::CheckOnTransport(){    if  (GetMover()->HasAura(56266))        return true;    // transports size limited    // (also received at zeppelin/lift leave by some reason with t_* as absolute in continent coordinates, can be safely skipped)    if ( m_currentmovementInfo->GetTransportPos()->x < m_currentConfig->checkFloatParam[1] &&            m_currentmovementInfo->GetTransportPos()->y < m_currentConfig->checkFloatParam[1] &&            m_currentmovementInfo->GetTransportPos()->z < 2.0f * m_currentConfig->checkFloatParam[1])        return true;    float trans_rad = sqrt(m_currentmovementInfo->GetTransportPos()->x * m_currentmovementInfo->GetTransportPos()->x + m_currentmovementInfo->GetTransportPos()->y * m_currentmovementInfo->GetTransportPos()->y + m_currentmovementInfo->GetTransportPos()->z * m_currentmovementInfo->GetTransportPos()->z);    if (trans_rad < + m_currentConfig->checkFloatParam[0])        return true;    char buffer[255];    sprintf(buffer," Transport radius = %f, opcode = %s, on-transport coordinates %f, %f, %f ",            trans_rad, LookupOpcodeName(m_currentOpcode),            m_currentmovementInfo->GetTransportPos()->x,            m_currentmovementInfo->GetTransportPos()->y,            m_currentmovementInfo->GetTransportPos()->z);    m_currentCheckResult.clear();    m_currentCheckResult.append(buffer);    return false;}

/** * Change which actor the camera is following. */void ScrollFocus(int ano) {	if (g_scrollActor != ano) {		g_oldx = g_oldy = 0;		g_scrollActor = ano;		g_pScrollMover = ano ? GetMover(g_scrollActor) : NULL;	}}

// AI
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