Exemplo n.º 1
0
void LLLocalSpeakerMgr::updateSpeakerList()
{
	// pull speakers from voice channel
	LLSpeakerMgr::updateSpeakerList();

	// add non-voice speakers in chat range
	std::vector< LLCharacter* >::iterator avatar_it;
	for(avatar_it = LLCharacter::sInstances.begin(); avatar_it != LLCharacter::sInstances.end(); ++avatar_it)
	{
		LLVOAvatar* avatarp = (LLVOAvatar*)*avatar_it;
		if (!avatarp->isDead() &&  dist_vec(avatarp->getPositionAgent(), gAgent.getPositionAgent()) <= CHAT_NORMAL_RADIUS)
		{
			setSpeaker(avatarp->getID());
		}
	}

	// check if text only speakers have moved out of chat range
	for (speaker_map_t::iterator speaker_it = mSpeakers.begin(); speaker_it != mSpeakers.end(); ++speaker_it)
	{
		LLUUID speaker_id = speaker_it->first;
		LLSpeaker* speakerp = speaker_it->second;
		if (speakerp->mStatus == LLSpeaker::STATUS_TEXT_ONLY)
		{
			LLVOAvatar* avatarp = (LLVOAvatar*)gObjectList.findObject(speaker_id);
			if (!avatarp || avatarp->isDead() || dist_vec(avatarp->getPositionAgent(), gAgent.getPositionAgent()) > CHAT_NORMAL_RADIUS)
			{
				speakerp->mStatus = LLSpeaker::STATUS_NOT_IN_CHANNEL;
				speakerp->mDotColor = INACTIVE_COLOR;
				speakerp->mActivityTimer.resetWithExpiry(SPEAKER_TIMEOUT);
			}
		}
	}
}
Exemplo n.º 2
0
RealGradient
SmoothSuperellipsoidBaseIC::computeSuperellipsoidGradient(const Point & p, const Point & center, const Real & a, const Real & b, const Real & /*c*/, const Real & n)
{
  Point l_center = center;
  Point l_p = p;
  //Compute the distance between the current point and the center
  Real dist = _mesh.minPeriodicDistance(_var.number(), l_p, l_center);

  //Compute the distance r from the center of the superellipsoid to its outside edge
  //along the vector from the center to the current point
  //This uses the equation for a superellipse in polar coordinates and substitutes
  //distances for sin, cos functions
  Point dist_vec = _mesh.minPeriodicVector(_var.number(), center, p);
  //First calculate rmn = r^(-n)
  Real rmn = (std::pow(std::abs(dist_vec(0)/dist/a), n) +  std::pow(std::abs(dist_vec(1)/dist/b), n));
  //Then calculate r
  Real r = std::pow(rmn, (-1.0/n));

  Real DvalueDr = 0.0;

  if (dist < r + _int_width/2.0 && dist > r - _int_width/2.0)
  {
    Real int_pos = (dist - r + _int_width / 2.0) / _int_width;
    Real Dint_posDr = 1.0 / _int_width;
    DvalueDr = Dint_posDr * (_invalue - _outvalue) * (-std::sin(int_pos * libMesh::pi) * libMesh::pi) / 2.0;
  }

  //Set gradient over the smooth interface
  if (dist != 0.0)
    return dist_vec * (DvalueDr / dist);
  else
    return 0.0;
}
Exemplo n.º 3
0
	virtual bool doCompare(const LLAvatarListItem* item1, const LLAvatarListItem* item2) const
	{
		const LLVector3d& me_pos = gAgent.getPositionGlobal();
		const LLVector3d& item1_pos = mAvatarsPositions.find(item1->getAvatarId())->second;
		const LLVector3d& item2_pos = mAvatarsPositions.find(item2->getAvatarId())->second;
		F32 dist1 = dist_vec(item1_pos, me_pos);
		F32 dist2 = dist_vec(item2_pos, me_pos);
		return dist1 < dist2;
	}
Exemplo n.º 4
0
void QToolAlign::computeManipulatorSize()
{
	if (LLSelectMgr::getInstance()->getSelection()->getSelectType() == SELECT_TYPE_HUD)
	{
		mManipulatorSize = MANIPULATOR_SIZE / (LLViewerCamera::getInstance()->getViewHeightInPixels() *
											   gAgentCamera.mHUDCurZoom);
	}
	else
	{
		F32 distance = dist_vec(gAgentCamera.getCameraPositionAgent(), mBBox.getCenterAgent());

		if (distance > 0.001f)
		{
			// range != zero
			F32 fraction_of_fov = MANIPULATOR_SIZE /LLViewerCamera::getInstance()->getViewHeightInPixels();
			F32 apparent_angle = fraction_of_fov * LLViewerCamera::getInstance()->getView();  // radians
			mManipulatorSize = MANIPULATOR_SIZE * distance * tan(apparent_angle);
		}
		else
		{
			// range == zero
			mManipulatorSize = MANIPULATOR_SIZE;
		}
	}
}
Exemplo n.º 5
0
void FEdgeXDetector::preProcessFace(WXFace *iFace)
{
	Vec3f firstPoint = iFace->GetVertex(0)->GetVertex();
	Vec3f N = iFace->GetNormal();

	// Compute the dot product between V (=_Viewpoint - firstPoint) and N:
	Vec3f V;
	if (_orthographicProjection) {
		V = Vec3f(0.0f, 0.0f, _Viewpoint.z() - firstPoint.z());
	}
	else {
		V = Vec3f(_Viewpoint - firstPoint);
	}
	N.normalize();
	V.normalize();
	iFace->setDotP(N * V);

	// compute the distance between the face center and the viewpoint:
	if (_orthographicProjection) {
		iFace->setZ(iFace->center().z() - _Viewpoint.z());
	}
	else {
		Vec3f dist_vec(iFace->center() - _Viewpoint);
		iFace->setZ(dist_vec.norm());
	}
}
Exemplo n.º 6
0
void LLWorld::getAvatars(std::vector<LLUUID>* avatar_ids, std::vector<LLVector3d>* positions, const LLVector3d& relative_to, F32 radius) const
{
	if(avatar_ids != NULL)
	{
		avatar_ids->clear();
	}
	if(positions != NULL)
	{
		positions->clear();
	}
	for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
		iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
	{
		LLViewerRegion* regionp = *iter;
		const LLVector3d& origin_global = regionp->getOriginGlobal();
		S32 count = regionp->mMapAvatars.count();
		for (S32 i = 0; i < count; i++)
		{
			LLVector3d pos_global = unpackLocalToGlobalPosition(regionp->mMapAvatars.get(i), origin_global);
			if(dist_vec(pos_global, relative_to) <= radius)
			{
				if(positions != NULL)
				{
					positions->push_back(pos_global);
				}
				if(avatar_ids != NULL)
				{
					avatar_ids->push_back(regionp->mMapAvatarIDs.get(i));
				}
			}
		}
	}
}
Exemplo n.º 7
0
//static 
void LLViewerChat::getChatColor(const LLChat& chat, LLColor4& r_color)
{
	if(chat.mMuted)
	{
		r_color= LLUIColorTable::instance().getColor("LtGray");
	}
	else
	{
		switch(chat.mSourceType)
		{
			case CHAT_SOURCE_SYSTEM:
				r_color = LLUIColorTable::instance().getColor("SystemChatColor"); 
				break;
			case CHAT_SOURCE_AGENT:
				if (chat.mFromID.isNull() || SYSTEM_FROM == chat.mFromName)
				{
					r_color = LLUIColorTable::instance().getColor("SystemChatColor");
				}
				else
				{
					if(gAgentID == chat.mFromID)
					{
						r_color = LLUIColorTable::instance().getColor("UserChatColor");
					}
					else
					{
						r_color = LLUIColorTable::instance().getColor("AgentChatColor");
					}
				}
				break;
			case CHAT_SOURCE_OBJECT:
				if (chat.mChatType == CHAT_TYPE_DEBUG_MSG)
				{
					r_color = LLUIColorTable::instance().getColor("ScriptErrorColor");
				}
				else if ( chat.mChatType == CHAT_TYPE_OWNER )
				{
					r_color = LLUIColorTable::instance().getColor("llOwnerSayChatColor");
				}
				else
				{
					r_color = LLUIColorTable::instance().getColor("ObjectChatColor");
				}
				break;
			default:
				r_color.setToWhite();
		}
		
		if (!chat.mPosAgent.isExactlyZero())
		{
			LLVector3 pos_agent = gAgent.getPositionAgent();
			F32 distance = dist_vec(pos_agent, chat.mPosAgent);
			if (distance > gAgent.getNearChatRadius())
			{
				// diminish far-off chat
				r_color.mV[VALPHA] = 0.8f;
			}
		}
	}
}
Exemplo n.º 8
0
void LLLocalSpeakerMgr::updateSpeakerList()
{
	// pull speakers from voice channel
	LLSpeakerMgr::updateSpeakerList();

	if (gDisconnected)//the world is cleared.
	{
		return ;
	}

	// pick up non-voice speakers in chat range
	uuid_vec_t avatar_ids;
	std::vector<LLVector3d> positions;
	LLWorld::getInstance()->getAvatars(&avatar_ids, &positions, gAgent.getPositionGlobal(), CHAT_NORMAL_RADIUS);
	for(U32 i=0; i<avatar_ids.size(); i++)
	{
		setSpeaker(avatar_ids[i]);
	}

	// check if text only speakers have moved out of chat range
	for (speaker_map_t::iterator speaker_it = mSpeakers.begin(); speaker_it != mSpeakers.end(); ++speaker_it)
	{
		LLUUID speaker_id = speaker_it->first;
		LLSpeaker* speakerp = speaker_it->second;
		if (speakerp->mStatus == LLSpeaker::STATUS_TEXT_ONLY)
		{
			LLVOAvatar* avatarp = (LLVOAvatar*)gObjectList.findObject(speaker_id);
			if (!avatarp || dist_vec(avatarp->getPositionAgent(), gAgent.getPositionAgent()) > CHAT_NORMAL_RADIUS)
			{
				setSpeakerNotInChannel(speakerp);
			}
		}
	}
}
Exemplo n.º 9
0
//-----------------------------------------------------------------------------
// setLookAt()
// called by agent logic to set look at behavior locally, and propagate to sim
//-----------------------------------------------------------------------------
BOOL LLHUDEffectLookAt::setLookAt(ELookAtType target_type, LLViewerObject *object, LLVector3 position)
{
	if (!mSourceObject)
	{
		return FALSE;
	}
	
	if (target_type >= LOOKAT_NUM_TARGETS)
	{
		llwarns << "Bad target_type " << (int)target_type << " - ignoring." << llendl;
		return FALSE;
	}

	// must be same or higher priority than existing effect
	if ((*mAttentions)[target_type].mPriority < (*mAttentions)[mTargetType].mPriority)
	{
		return FALSE;
	}

	F32 current_time  = mTimer.getElapsedTimeF32();

	// type of lookat behavior or target object has changed
	BOOL lookAtChanged = (target_type != mTargetType) || (object != mTargetObject);

	// lookat position has moved a certain amount and we haven't just sent an update
	lookAtChanged = lookAtChanged || ((dist_vec(position, mLastSentOffsetGlobal) > MIN_DELTAPOS_FOR_UPDATE) && 
		((current_time - mLastSendTime) > (1.f / MAX_SENDS_PER_SEC)));

	if (lookAtChanged)
	{
		mLastSentOffsetGlobal = position;
		F32 timeout = (*mAttentions)[target_type].mTimeout;
		setDuration(timeout);
		setNeedsSendToSim(TRUE);
	}
 
	if (target_type == LOOKAT_TARGET_CLEAR)
	{
		clearLookAtTarget();
	}
	else
	{
		mTargetType = target_type;
		mTargetObject = object;
		if (object)
		{
			mTargetOffsetGlobal.setVec(position);
		}
		else
		{
			mTargetOffsetGlobal = gAgent.getPosGlobalFromAgent(position);
		}
		mKillTime = mTimer.getElapsedTimeF32() + mDuration;

		update();
	}
	return TRUE;
}
Exemplo n.º 10
0
// S21
std::string LLPanelPeople::getAvatarInformation(const LLUUID& avatar)
{
	F32 distance = dist_vec(gAgent.getPositionGlobal(), mAvatarPositions[avatar]);
	LLVOAvatar* av = (LLVOAvatar*)gObjectList.findObject(avatar);
	std::string output = llformat("%i m", llround(distance));
	if(av && av->isTyping())
	{
		output += "; typing";
	}
	return output;
}
Exemplo n.º 11
0
void LLFloaterHUD::find() // Scanner activated by Scan button
{
	if(mHalt) return; // this basically checks if the scan has been toggled on or off otherwise llvoavatar calls the scan on avatar activity
	

	mListNames->deleteAllItems(); //Clear the list

		
	std::vector< LLCharacter* >::iterator avatar_it;
	for(avatar_it = LLCharacter::sInstances.begin(); avatar_it != LLCharacter::sInstances.end(); ++avatar_it)
	{
		LLVOAvatar* avatarp = (LLVOAvatar*)*avatar_it;

		if (avatarp->isDead() || avatarp->isSelf()) //Dont show the user!
		{
			continue;
		} 

		if (dist_vec(avatarp->getPositionAgent(), gAgent.getPositionAgent()) <= SCAN_MAX_RADIUS) //Scanner radius set in indra constants.
		{
			
			// Pull in that avatar data!
			std::string name = avatarp->getFullname();
			LLVector3d position = gAgent.getPosGlobalFromAgent(avatarp->getCharacterPosition());
		    LLUUID avid = avatarp->getID();

		    // Work out distance relative to user!
			LLVector3d mypos = gAgent.getPositionGlobal();
            LLVector3d delta = position - mypos;
		    F32 distance = (F32)delta.magVec();

            //Build the list
			LLSD element;

            element["id"] = avid;

			element["columns"][LIST_AVATAR_NAME]["column"] = "name";
			element["columns"][LIST_AVATAR_NAME]["value"] = name;

            element["columns"][LIST_DISTANCE]["column"] = "distance";
			element["columns"][LIST_DISTANCE]["value"] = distance;

			
            mListNames->addElement(element);
		 
            mListNames->sortByColumn("distance", TRUE);
			mListNames->setCallbackUserData(this);
			

		}

	}
   return;	
}
Exemplo n.º 12
0
	void v4math_object::test<19>()
	{
		F32 x1 =-2.3f, y1 = 2.f,z1 = 1.2f, x2 = 1.3f, y2 = 1.f, z2 = 1.f;
		F32 val1,val2;
		LLVector4 vec4(x1,y1,z1),vec4a(x2,y2,z2);
		val1 = dist_vec(vec4,vec4a);
		val2 = fsqrtf((x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2) + (z1 - z2)* (z1 -z2));
		ensure_equals("dist_vec: Fail ",val2, val1);
		val1 = dist_vec_squared(vec4,vec4a);
		val2 =((x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2) + (z1 - z2)* (z1 -z2));
		ensure_equals("dist_vec_squared: Fail ",val2, val1);
	}
Exemplo n.º 13
0
void FEdgeXDetector::preProcessFace(WXFace *iFace){
    Vec3r firstPoint = iFace->GetVertex(0)->GetVertex();
    Vec3r N = iFace->GetNormal();

    // Compute the dot product between V (=_Viewpoint - firstPoint) and N:
    Vec3r V(_Viewpoint - firstPoint);
    N.normalize();
    V.normalize();
    iFace->SetDotP(N * V);

    // compute the distance between the face center and the viewpoint:
    Vec3r dist_vec(iFace->center() - _Viewpoint);
    iFace->SetZ(dist_vec.norm());
}
Exemplo n.º 14
0
Real
SmoothSuperellipsoidBaseIC::computeSuperellipsoidValue(const Point & p, const Point & center, const Real & a, const Real & b, const Real & c, const Real & n)
{
  Point l_center = center;
  Point l_p = p;
  //Compute the distance between the current point and the center
  Real dist = _mesh.minPeriodicDistance(_var.number(), l_p, l_center);

  //When dist is 0 we are exactly at the center of the superellipsoid so return _invalue
  //Handle this case independently because we cannot calculate polar angles at this point
  if (dist == 0.0) return _invalue;

  //Compute the distance r from the center of the superellipsoid to its outside edge
  //along the vector from the center to the current point
  //This uses the equation for a superellipse in polar coordinates and substitutes
  //distances for sin, cos functions
  Point dist_vec = _mesh.minPeriodicVector(_var.number(), center, p);

  //First calculate rmn = r^(-n), replacing sin, cos functions with distances
  Real rmn = (std::pow(std::abs(dist_vec(0) / dist / a), n)
            + std::pow(std::abs(dist_vec(1) / dist / b), n)
            + std::pow(std::abs(dist_vec(2) / dist / c), n) );
  //Then calculate r from rmn
  Real r = std::pow(rmn, (-1.0/n));

  Real value = _outvalue; //Outside superellipsoid

  if (dist <= r - _int_width/2.0) //Inside superellipsoid
    value = _invalue;
  else if (dist < r + _int_width/2.0) //Smooth interface
  {
    Real int_pos = (dist - r + _int_width/2.0)/_int_width;
    value = _outvalue + (_invalue - _outvalue) * (1.0 + std::cos(int_pos * libMesh::pi)) / 2.0;
  }

  return value;
}
Exemplo n.º 15
0
void FEdgeXDetector::ProcessSilhouetteFace(WXFace *iFace, bool meshSilhouettes)
{

    real NdotVepsilonHack = 0;// 0.05; //0.1; //0.01; //0.1;

    // SILHOUETTE LAYER
    // Compute the dot products between View direction and N at each vertex
    // of the face:
    Vec3r point;
    int closestPointId = 0;
    real dist, minDist = FLT_MAX;
    int numVertices = iFace->numberOfVertices();
    WXFaceLayer * faceLayer = new WXFaceLayer(iFace, Nature::SILHOUETTE, true);

    Vec3r normal;
    if(meshSilhouettes){
        // Use per face normal
        normal = (iFace->GetVertex(2)->GetVertex() - iFace->GetVertex(0)->GetVertex()) ^ (iFace->GetVertex(1)->GetVertex() - iFace->GetVertex(0)->GetVertex());
        normal.normalize();
    }

    for(int i=0; i<numVertices; i++){
        point = iFace->GetVertex(i)->GetVertex();
        if(!meshSilhouettes){
            // Use per vertex normal
            normal = iFace->GetVertexNormal(i);
            normal.normalize();
        }
        Vec3r V(_Viewpoint - point);
        V.normalize();
        real d = normal * V + NdotVepsilonHack;
        faceLayer->PushDotP(d);
        // Find the point the closest to the viewpoint
        Vec3r dist_vec(point - _Viewpoint);
        dist = dist_vec.norm();
        if(dist < minDist) {
            minDist = dist;
            closestPointId = i;
        }

        // store ndotv at the vertex for use in the region-based visibility
        //    assert(dynamic_cast<WXVertex*>(iFace->GetVertex(i))!=NULL);
        ((WXVertex*)iFace->GetVertex(i))->setNdotV(d);
    }
    // Set the closest point id:
    faceLayer->SetClosestPointIndex(closestPointId);
    // Add this layer to the face:
    iFace->AddSmoothLayer(faceLayer);
}
Exemplo n.º 16
0
	void v3math_object::test<31>()
	{
		F32 x1 =-2.3f, y1 = 2.f,z1 = 1.2f, x2 = 1.3f, y2 = 1.f, z2 = 1.f;
		F32 val1,val2;
		LLVector3 vec3(x1,y1,z1),vec3a(x2,y2,z2);
		val1 = dist_vec(vec3,vec3a);
		val2 = fsqrtf((x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2) + (z1 - z2)* (z1 -z2));
		ensure_equals("1:dist_vec: Fail ",val2, val1);
		val1 = dist_vec_squared(vec3,vec3a);
		val2 =((x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2) + (z1 - z2)* (z1 -z2));
		ensure_equals("2:dist_vec_squared: Fail ",val2, val1);
		val1 = dist_vec_squared2D(vec3, vec3a);
		val2 =(x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2);
		ensure_equals("3:dist_vec_squared2D: Fail ",val2, val1);
	}
Exemplo n.º 17
0
void lggBeamMaps::fireCurrentBeams(LLPointer<LLHUDEffectSpiral> mBeam, const LLColor4U& rgb)
{
	if (mScale == 0.0f)
	{
		return;
	}

	static LLCachedControl<std::string> colorf(gSavedSettings, "FSBeamColorFile");
	bool colorsDisabled = (colorf().empty());
	
	for (std::vector<lggBeamData>::iterator it = mDots.begin(); it != mDots.end(); ++it)
	{
		LLColor4U myColor = rgb;
		if (colorsDisabled)
		{
			myColor = (*it).c;
		}

		F32 distanceAdjust = dist_vec(mBeam->getPositionGlobal(), gAgent.getPositionGlobal());
		F32 pulse = (F32)(.75f + sinf(gFrameTimeSeconds * 1.0f) * 0.25f);
		LLVector3d offset = (*it).p;
		offset.mdV[VY] *= -1.f;
		offset *= pulse * mScale * distanceAdjust * 0.1f;
		
		LLVector3 beamLine = LLVector3( mBeam->getPositionGlobal() - gAgent.getPositionGlobal());
		LLVector3 beamLineFlat = beamLine;
		beamLineFlat.mV[VZ]= 0.0f;

		LLVector3 newDirFlat = LLVector3::x_axis;
		beamLine.normalize();
		beamLineFlat.normalize();
		LLQuaternion change;
		change.shortestArc(newDirFlat, beamLineFlat);
		offset.rotVec(change);
		newDirFlat.rotVec(change);
		change.shortestArc(newDirFlat, beamLine);
		offset.rotVec(change);

		LLPointer<LLHUDEffectSpiral> myBeam = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM);
		myBeam->setPositionGlobal(mBeam->getPositionGlobal() + offset + (LLVector3d(beamLine) * sinf(gFrameTimeSeconds * 2.0f) * 0.2f));
		
		myBeam->setColor(myColor);
		myBeam->setTargetObject(mBeam->getTargetObject());
		myBeam->setSourceObject(mBeam->getSourceObject());
		myBeam->setNeedsSendToSim(mBeam->getNeedsSendToSim());
		myBeam->setDuration(mDuration * 1.2f);
	}
}
Exemplo n.º 18
0
	void v2math_object::test<21>()
	{
		F32 x1 =1.f, y1 = 2.f, x2 = -.32f, y2 = .2234f;
		F32 val1, val2;
		LLVector2 vec2(x1, y1),vec3(x2, y2);		
		val1 = dist_vec_squared2D(vec2, vec3);
		val2 = (x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2);
		ensure_equals("dist_vec_squared2D values are not equal",val2, val1);

		val1 = dist_vec_squared(vec2, vec3);
		ensure_equals("dist_vec_squared values are not equal",val2, val1);

		val1 = 	dist_vec(vec2, vec3);
		val2 = fsqrtf((x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2));
		ensure_equals("dist_vec values are not equal",val2, val1);
	}
Exemplo n.º 19
0
void LLNetMap::camAvatar()
{
	F32 range = dist_vec(mClosestAgentAtLastRightClickPos, gAgent.getPositionGlobal());
	if (range > gSavedSettings.getF32("RenderFarClip") || gObjectList.findObject(mClosestAgentAtLastRightClick) == NULL)
	{
		LLChat chat;
		chat.mText = LLTrans::getString("minimap_no_focus");
		chat.mSourceType = CHAT_SOURCE_SYSTEM;
		LLSD args;
		args["type"] = LLNotificationsUI::NT_NEARBYCHAT;
		LLNotificationsUI::LLNotificationManager::instance().onChat(chat, args);
	}
	else
	{
		LLAvatarActions::zoomIn(mClosestAgentAtLastRightClick);
	}
}
Exemplo n.º 20
0
void lggBeamMaps::fireCurrentBeams(LLPointer<LLHUDEffectSpiral> mBeam, LLColor4U rgb)
{
	if (scale == 0.0f)
	{
		return;
	}

	static LLCachedControl<std::string> colorf(gSavedSettings, "FSBeamColorFile");
	bool colorsDisabled = std::string(colorf) == "===OFF===";
	
	for(int i = 0; i < (int)dots.size(); i++)
	{
		LLColor4U myColor = rgb;
		if (colorsDisabled) myColor = dots[i].c;

		F32 distanceAdjust = dist_vec(mBeam->getPositionGlobal(),gAgent.getPositionGlobal()) ;
		F32 pulse = (F32)(.75f+sinf(gFrameTimeSeconds*1.0f)*0.25f);
		LLVector3d offset = dots[i].p;
		offset.mdV[VY] *= -1;
		offset *= pulse * scale * distanceAdjust * 0.1;
		
		//llinfos << "dist is " << distanceAdjust << "scale is " << scale << llendl;
		LLVector3 beamLine = LLVector3( mBeam->getPositionGlobal() - gAgent.getPositionGlobal());
		LLVector3 beamLineFlat = beamLine;
		beamLineFlat.mV[VZ]= 0.0f;

		LLVector3 newDirFlat = LLVector3::x_axis;
		beamLine.normalize();
		beamLineFlat.normalize();
		LLQuaternion change;
		change.shortestArc(newDirFlat,beamLineFlat);
		offset.rotVec(change);
		newDirFlat.rotVec(change);
		change.shortestArc(newDirFlat,beamLine);
		offset.rotVec(change);

		LLPointer<LLHUDEffectSpiral> myBeam =  (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM);
		myBeam->setPositionGlobal(mBeam->getPositionGlobal() + offset + (LLVector3d(beamLine) * sinf(gFrameTimeSeconds*2.0f) * 0.2f));
		
		myBeam->setColor(myColor);
		myBeam->setTargetObject(mBeam->getTargetObject());
		myBeam->setSourceObject(mBeam->getSourceObject());
		myBeam->setNeedsSendToSim(mBeam->getNeedsSendToSim());
		myBeam->setDuration(duration* 1.2f);
	}
}
Exemplo n.º 21
0
F32 PanelRadar::calculateDistance(const LLUUID& agent_id, LLVector3d agent_position)
{
	// LL only sends height value up to 1024m, try to work around it if we can by using draw distance
	if (agent_position.mdV[VZ] == 0.0f)
	{
		LLViewerObject *av_obj = gObjectList.findObject(agent_id);
		if (av_obj != NULL && av_obj->isAvatar())
		{
			LLVOAvatar* avatarp = (LLVOAvatar*)av_obj;
			if (avatarp != NULL)
			{
				agent_position = avatarp->getPositionGlobal();
			}
		}
	}
	return F32(dist_vec(agent_position, gAgent.getPositionGlobal())); // don't need F64 here (what dist_vec returns)
}
Exemplo n.º 22
0
BOOL lggBeamMapFloater::handleRightMouseDown(S32 x,S32 y,MASK mask)
{
	std::vector<lggPoint> newDots;
	for(int i = 0; i < (int)dots.size();i++)
	{
		if(dist_vec(LLVector2(x,y),LLVector2(dots[i].x,dots[i].y)) < 7)
		{
			
		}else
		{
			newDots.push_back(dots[i]);
		}
	
	}
	dots = newDots;
		
	return LLFloater::handleMouseDown(x,y,mask);
}
Exemplo n.º 23
0
void LLViewerRegion::getAvatars	( LLUUIDList& avatar_ids
								, const LLVector3d& relative_to
								, F32 radius
								) const
{
	avatar_ids.clear();
	//
	const LLVector3d& origin_global = getOriginGlobal();
	S32 count = mMapAvatars.count();
	for (S32 i = 0; i < count; i++)
	{
		LLVector3d pos_global = unpackLocalToGlobalPosition( mMapAvatars.get(i), origin_global );
		const F32 distance = dist_vec( pos_global, relative_to );
		if( distance <= radius )
		{
			avatar_ids.push_back( mMapAvatarIDs.get(i) );
		}
	}
}
Exemplo n.º 24
0
void FEdgeXDetector::ProcessSilhouetteFace(WXFace *iFace)
{
	// SILHOUETTE LAYER
	Vec3f normal;
	// Compute the dot products between View direction and N at each vertex of the face:
	Vec3f point;
	int closestPointId = 0;
	float dist, minDist = FLT_MAX;
	int numVertices = iFace->numberOfVertices();
	WXFaceLayer *faceLayer = new WXFaceLayer(iFace, Nature::SILHOUETTE, true);
	for (int i = 0; i < numVertices; i++) {
		point = iFace->GetVertex(i)->GetVertex();
		normal = iFace->GetVertexNormal(i);
		normal.normalize();
		Vec3f V;
		if (_orthographicProjection) {
			V = Vec3f(0.0f, 0.0f, _Viewpoint.z() - point.z());
		}
		else {
			V = Vec3f(_Viewpoint - point);
		}
		V.normalize();
		float d = normal * V;
		faceLayer->PushDotP(d);
		// Find the point the closest to the viewpoint
		if (_orthographicProjection) {
			dist = point.z() - _Viewpoint.z();
		}
		else {
			Vec3f dist_vec(point - _Viewpoint);
			dist = dist_vec.norm();
		}
		if (dist < minDist) {
			minDist = dist;
			closestPointId = i;
		}
	}
	// Set the closest point id:
	faceLayer->setClosestPointIndex(closestPointId);
	// Add this layer to the face:
	iFace->AddSmoothLayer(faceLayer);
}
Exemplo n.º 25
0
void LLLocalSpeakerMgr::updateSpeakerList()
{
	// pull speakers from voice channel
	LLSpeakerMgr::updateSpeakerList();

	if (gDisconnected)//the world is cleared.
	{
		return ;
	}

	// pick up non-voice speakers in chat range
	std::vector<LLUUID> avatar_ids;
	std::vector<LLVector3d> positions;
	LLWorld::getInstance()->getAvatars(&avatar_ids, &positions, gAgent.getPositionGlobal(), CHAT_NORMAL_RADIUS);
	for(U32 i=0; i<avatar_ids.size(); i++)
	{
		setSpeaker(avatar_ids[i]);
	}

	// check if text only speakers have moved out of chat range
	for (speaker_map_t::iterator speaker_it = mSpeakers.begin(); speaker_it != mSpeakers.end(); ++speaker_it)
	{
		LLUUID speaker_id = speaker_it->first;
		LLSpeaker* speakerp = speaker_it->second;
		if (speakerp->mStatus == LLSpeaker::STATUS_TEXT_ONLY)
		{
			LLVOAvatar* avatarp = (LLVOAvatar*)gObjectList.findObject(speaker_id);
			if (!avatarp || avatarp->isDead() || dist_vec(avatarp->getPositionAgent(), gAgent.getPositionAgent()) > CHAT_NORMAL_RADIUS)
			{
				speakerp->mStatus = LLSpeaker::STATUS_NOT_IN_CHANNEL;
				speakerp->mDotColor = INACTIVE_COLOR;
				speakerp->mActivityTimer.resetWithExpiry(SPEAKER_TIMEOUT);
			}
		}
	}
}
Exemplo n.º 26
0
void LLNetMap::draw()
{
 	static LLFrameTimer map_timer;

	if (mObjectImagep.isNull())
	{
		createObjectImage();
	}

	mCurPanX = lerp(mCurPanX, mTargetPanX, LLCriticalDamp::getInterpolant(0.1f));
	mCurPanY = lerp(mCurPanY, mTargetPanY, LLCriticalDamp::getInterpolant(0.1f));

	F32 rotation = 0;

	// Prepare a scissor region
	{
		LLGLEnable scissor(GL_SCISSOR_TEST);

		{
			gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
			LLLocalClipRect clip(getLocalRect());

			glMatrixMode(GL_MODELVIEW);

			// Draw background rectangle
			if(isBackgroundVisible())
			{
				gGL.color4fv(isBackgroundOpaque() ? getBackgroundColor().mV : getTransparentColor().mV);
				gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0);
			}
		}

		// region 0,0 is in the middle
		S32 center_sw_left = getRect().getWidth() / 2 + llfloor(mCurPanX);
		S32 center_sw_bottom = getRect().getHeight() / 2 + llfloor(mCurPanY);

		gGL.pushMatrix();

		gGL.translatef( (F32) center_sw_left, (F32) center_sw_bottom, 0.f);

		BOOL rotate_map = gSavedSettings.getBOOL( "MiniMapRotate" );
		if( rotate_map )
		{
			// rotate subsequent draws to agent rotation
			rotation = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
			glRotatef( rotation * RAD_TO_DEG, 0.f, 0.f, 1.f);
		}

		// figure out where agent is
		S32 region_width = llround(LLWorld::getInstance()->getRegionWidthInMeters());
		LLColor4 this_region_color = gColors.getColor( "NetMapThisRegion" );
		LLColor4 live_region_color = gColors.getColor( "NetMapLiveRegion" );
		LLColor4 dead_region_color = gColors.getColor( "NetMapDeadRegion" );

		for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
			 iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
		{
			LLViewerRegion* regionp = *iter;
			// Find x and y position relative to camera's center.
			LLVector3 origin_agent = regionp->getOriginAgent();
			LLVector3 rel_region_pos = origin_agent - gAgent.getCameraPositionAgent();
			F32 relative_x = (rel_region_pos.mV[0] / region_width) * mScale;
			F32 relative_y = (rel_region_pos.mV[1] / region_width) * mScale;

			// background region rectangle
			F32 bottom =	relative_y;
			F32 left =		relative_x;
			F32 top =		bottom + mScale ;
			F32 right =		left + mScale ;

			gGL.color4fv(regionp == gAgent.getRegion() ? this_region_color.mV : live_region_color.mV);
			if (!regionp->isAlive())
			{
				gGL.color4fv(dead_region_color.mV);
			}


			// Draw using texture.
			gGL.getTexUnit(0)->bind(regionp->getLand().getSTexture());
			gGL.begin(LLRender::QUADS);
				gGL.texCoord2f(0.f, 1.f);
				gGL.vertex2f(left, top);
				gGL.texCoord2f(0.f, 0.f);
				gGL.vertex2f(left, bottom);
				gGL.texCoord2f(1.f, 0.f);
				gGL.vertex2f(right, bottom);
				gGL.texCoord2f(1.f, 1.f);
				gGL.vertex2f(right, top);
			gGL.end();

			// Draw water
			gGL.setAlphaRejectSettings(LLRender::CF_GREATER, ABOVE_WATERLINE_ALPHA / 255.f);
			{
				if (regionp->getLand().getWaterTexture())
				{
					gGL.getTexUnit(0)->bind(regionp->getLand().getWaterTexture());
					gGL.begin(LLRender::QUADS);
						gGL.texCoord2f(0.f, 1.f);
						gGL.vertex2f(left, top);
						gGL.texCoord2f(0.f, 0.f);
						gGL.vertex2f(left, bottom);
						gGL.texCoord2f(1.f, 0.f);
						gGL.vertex2f(right, bottom);
						gGL.texCoord2f(1.f, 1.f);
						gGL.vertex2f(right, top);
					gGL.end();
				}
			}
			gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
		}
		

		LLVector3d old_center = mObjectImageCenterGlobal;
		LLVector3d new_center = gAgent.getCameraPositionGlobal();

		new_center.mdV[0] = (5.f/mObjectMapTPM)*floor(0.2f*mObjectMapTPM*new_center.mdV[0]);
		new_center.mdV[1] = (5.f/mObjectMapTPM)*floor(0.2f*mObjectMapTPM*new_center.mdV[1]);
		new_center.mdV[2] = 0.f;

		if (mUpdateNow || (map_timer.getElapsedTimeF32() > 0.5f))
		{
			mUpdateNow = FALSE;
			mObjectImageCenterGlobal = new_center;

			// Center moved enough.
			// Create the base texture.
			U8 *default_texture = mObjectRawImagep->getData();
			memset( default_texture, 0, mObjectImagep->getWidth() * mObjectImagep->getHeight() * mObjectImagep->getComponents() );

			// Draw buildings
			gObjectList.renderObjectsForMap(*this);

			mObjectImagep->setSubImage(mObjectRawImagep, 0, 0, mObjectImagep->getWidth(), mObjectImagep->getHeight());
			
			map_timer.reset();
		}

		LLVector3 map_center_agent = gAgent.getPosAgentFromGlobal(mObjectImageCenterGlobal);
		map_center_agent -= gAgent.getCameraPositionAgent();
		map_center_agent.mV[VX] *= mScale/region_width;
		map_center_agent.mV[VY] *= mScale/region_width;

		gGL.getTexUnit(0)->bind(mObjectImagep);
		F32 image_half_width = 0.5f*mObjectMapPixels;
		F32 image_half_height = 0.5f*mObjectMapPixels;

		gGL.begin(LLRender::QUADS);
			gGL.texCoord2f(0.f, 1.f);
			gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, image_half_height + map_center_agent.mV[VY]);
			gGL.texCoord2f(0.f, 0.f);
			gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, map_center_agent.mV[VY] - image_half_height);
			gGL.texCoord2f(1.f, 0.f);
			gGL.vertex2f(image_half_width + map_center_agent.mV[VX], map_center_agent.mV[VY] - image_half_height);
			gGL.texCoord2f(1.f, 1.f);
			gGL.vertex2f(image_half_width + map_center_agent.mV[VX], image_half_height + map_center_agent.mV[VY]);
		gGL.end();

		gGL.popMatrix();

		LLVector3d pos_global;
		LLVector3 pos_map;

		// Mouse pointer in local coordinates
		S32 local_mouse_x;
		S32 local_mouse_y;
		LLUI::getCursorPositionLocal(this, &local_mouse_x, &local_mouse_y);
		mClosestAgentToCursor.setNull();
		F32 closest_dist = F32_MAX;
		F32 min_pick_dist = mDotRadius * MIN_PICK_SCALE; 

		// Draw avatars
		LLColor4 avatar_color = gColors.getColor( "MapAvatar" );
		LLColor4 friend_color = gColors.getColor( "MapFriend" );
		std::vector<LLUUID> avatar_ids;
		std::vector<LLVector3d> positions;
		LLWorld::getInstance()->getAvatars(&avatar_ids, &positions);
		for(U32 i=0; i<avatar_ids.size(); i++)
		{
			// TODO: it'd be very cool to draw these in sorted order from lowest Z to highest.
			// just be careful to sort the avatar IDs along with the positions. -MG
			pos_map = globalPosToView(positions[i], rotate_map);

			LLWorldMapView::drawAvatar(
				pos_map.mV[VX], pos_map.mV[VY], 
				is_agent_friend(avatar_ids[i]) ? friend_color : avatar_color, 
				pos_map.mV[VZ],
				mDotRadius);

			F32	dist_to_cursor = dist_vec(LLVector2(pos_map.mV[VX], pos_map.mV[VY]), LLVector2(local_mouse_x,local_mouse_y));
			if(dist_to_cursor < min_pick_dist && dist_to_cursor < closest_dist)
			{
				closest_dist = dist_to_cursor;
				mClosestAgentToCursor = avatar_ids[i];
			}
		}

		// Draw dot for autopilot target
		if (gAgent.getAutoPilot())
		{
			drawTracking( gAgent.getAutoPilotTargetGlobal(), rotate_map, gTrackColor );
		}
		else
		{
			LLTracker::ETrackingStatus tracking_status = LLTracker::getTrackingStatus();
			if (  LLTracker::TRACKING_AVATAR == tracking_status )
			{
				drawTracking( LLAvatarTracker::instance().getGlobalPos(), rotate_map, gTrackColor );
			} 
			else if ( LLTracker::TRACKING_LANDMARK == tracking_status 
					|| LLTracker::TRACKING_LOCATION == tracking_status )
			{
				drawTracking( LLTracker::getTrackedPositionGlobal(), rotate_map, gTrackColor );
			}
		}

		// Draw dot for self avatar position
		pos_global = gAgent.getPositionGlobal();
		pos_map = globalPosToView(pos_global, rotate_map);
		LLUIImagePtr you = LLWorldMapView::sAvatarYouLargeImage;
		S32 dot_width = llround(mDotRadius * 2.f);
		you->draw(
			llround(pos_map.mV[VX] - mDotRadius),
			llround(pos_map.mV[VY] - mDotRadius),
			dot_width,
			dot_width);

		// Draw frustum
		F32 meters_to_pixels = mScale/ LLWorld::getInstance()->getRegionWidthInMeters();

		F32 horiz_fov = LLViewerCamera::getInstance()->getView() * LLViewerCamera::getInstance()->getAspect();
		F32 far_clip_meters = LLViewerCamera::getInstance()->getFar();
		F32 far_clip_pixels = far_clip_meters * meters_to_pixels;

		F32 half_width_meters = far_clip_meters * tan( horiz_fov / 2 );
		F32 half_width_pixels = half_width_meters * meters_to_pixels;
		
		F32 ctr_x = (F32)center_sw_left;
		F32 ctr_y = (F32)center_sw_bottom;


		gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);

		if( rotate_map )
		{
			gGL.color4fv(gColors.getColor("NetMapFrustum").mV);

			gGL.begin( LLRender::TRIANGLES  );
				gGL.vertex2f( ctr_x, ctr_y );
				gGL.vertex2f( ctr_x - half_width_pixels, ctr_y + far_clip_pixels );
				gGL.vertex2f( ctr_x + half_width_pixels, ctr_y + far_clip_pixels );
			gGL.end();
		}
		else
		{
			gGL.color4fv(gColors.getColor("NetMapFrustumRotating").mV);
			
			// If we don't rotate the map, we have to rotate the frustum.
			gGL.pushMatrix();
				gGL.translatef( ctr_x, ctr_y, 0 );
				glRotatef( atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] ) * RAD_TO_DEG, 0.f, 0.f, -1.f);
				gGL.begin( LLRender::TRIANGLES  );
					gGL.vertex2f( 0, 0 );
					gGL.vertex2f( -half_width_pixels, far_clip_pixels );
					gGL.vertex2f(  half_width_pixels, far_clip_pixels );
				gGL.end();
			gGL.popMatrix();
		}
	}
	
	// Rotation of 0 means that North is up
	setDirectionPos( getChild<LLTextBox>("e_label"), rotation);
	setDirectionPos( getChild<LLTextBox>("n_label"), rotation + F_PI_BY_TWO);
	setDirectionPos( getChild<LLTextBox>("w_label"), rotation + F_PI);
	setDirectionPos( getChild<LLTextBox>("s_label"), rotation + F_PI + F_PI_BY_TWO);

	setDirectionPos( getChild<LLTextBox>("ne_label"), rotation + F_PI_BY_TWO / 2);
	setDirectionPos( getChild<LLTextBox>("nw_label"), rotation + F_PI_BY_TWO + F_PI_BY_TWO / 2);
	setDirectionPos( getChild<LLTextBox>("sw_label"), rotation + F_PI + F_PI_BY_TWO / 2);
	setDirectionPos( getChild<LLTextBox>("se_label"), rotation + F_PI + F_PI_BY_TWO + F_PI_BY_TWO / 2);

	LLView::draw();
}
Exemplo n.º 27
0
LLColor4 get_text_color(const LLChat& chat)
{
	LLColor4 text_color;

	if(chat.mMuted)
	{
		text_color.setVec(0.8f, 0.8f, 0.8f, 1.f);
	}
	else
	{
		switch(chat.mSourceType)
		{
		case CHAT_SOURCE_SYSTEM:
			text_color = gSavedSettings.getColor4("SystemChatColor");
			break;
		case CHAT_SOURCE_AGENT:
		    if (chat.mFromID.isNull())
			{
				text_color = gSavedSettings.getColor4("SystemChatColor");
			}
			else
			{
				if(gAgent.getID() == chat.mFromID)
				{
					text_color = gSavedSettings.getColor4("UserChatColor");
				}
				else
				{
					text_color = gSavedSettings.getColor4("AgentChatColor");
				}
			}
			break;
		case CHAT_SOURCE_OBJECT:
			if (chat.mChatType == CHAT_TYPE_DEBUG_MSG)
			{
				text_color = gSavedSettings.getColor4("ScriptErrorColor");
			}
			else if ( chat.mChatType == CHAT_TYPE_OWNER )
			{
				text_color = gSavedSettings.getColor4("llOwnerSayChatColor");
			}
			else
			{
				text_color = gSavedSettings.getColor4("ObjectChatColor");
			}
			break;
		case CHAT_SOURCE_OBJECT_IM:
			text_color = gSavedSettings.getColor4("ObjectIMColor");
			break;
		default:
			text_color.setToWhite();
		}

		if (!chat.mPosAgent.isExactlyZero())
		{
			LLVector3 pos_agent = gAgent.getPositionAgent();
			F32 distance = dist_vec(pos_agent, chat.mPosAgent);
			if (distance > gAgent.getNearChatRadius())
			{
				// diminish far-off chat
				text_color.mV[VALPHA] = 0.8f;
			}
		}
	}

	return text_color;
}
LLColor4 get_text_color(const LLChat& chat, bool from_im)
{
	LLColor4 text_color;

	if(chat.mMuted)
	{
		static LLCachedControl<bool> color_muted_chat("ColorMutedChat");
		if (color_muted_chat)
			text_color = gSavedSettings.getColor4("AscentMutedColor");
		else
			text_color.setVec(0.8f, 0.8f, 0.8f, 1.f);
	}
	else
	{
		switch(chat.mSourceType)
		{
		case CHAT_SOURCE_SYSTEM:
			text_color = gSavedSettings.getColor4("SystemChatColor");
			break;
		case CHAT_SOURCE_AGENT:
			text_color = agent_chat_color(chat.mFromID, chat.mFromName, !from_im);
			break;
		case CHAT_SOURCE_OBJECT:
			if (chat.mChatType == CHAT_TYPE_DEBUG_MSG)
			{
				text_color = gSavedSettings.getColor4("ScriptErrorColor");
			}
			else if ( chat.mChatType == CHAT_TYPE_OWNER )
			{
				text_color = gSavedSettings.getColor4("llOwnerSayChatColor");
			}
			else
			{
				text_color = gSavedSettings.getColor4("ObjectChatColor");
			}
			break;
		default:
			text_color.setToWhite();
		}

		if (!chat.mPosAgent.isExactlyZero())
		{
			LLVector3 pos_agent = gAgent.getPositionAgent();
			F32 distance = dist_vec(pos_agent, chat.mPosAgent);
			if (distance > gAgent.getNearChatRadius())
			{
				// diminish far-off chat
				text_color.mV[VALPHA] = 0.8f;
			}
		}
	}

	static const LLCachedControl<bool> sKeywordsChangeColor(gSavedPerAccountSettings, "KeywordsChangeColor", false);
	if (sKeywordsChangeColor && gAgentID != chat.mFromID && chat.mSourceType != CHAT_SOURCE_SYSTEM && AscentKeyword::hasKeyword(boost::starts_with(chat.mText, chat.mFromName) ? chat.mText.substr(chat.mFromName.length()) : chat.mText, 1))
	{
		static const LLCachedControl<LLColor4> sKeywordsColor(gSavedPerAccountSettings, "KeywordsColor", LLColor4(1.f, 1.f, 1.f, 1.f));
		text_color = sKeywordsColor;
	}

	return text_color;
}
LLColor4 get_text_color(const LLChat& chat)
{
	LLColor4 text_color;

	if(chat.mMuted)
	{
		text_color.setVec(0.8f, 0.8f, 0.8f, 1.f);
	}
	else
	{
		switch(chat.mSourceType)
		{
		case CHAT_SOURCE_SYSTEM:
			text_color = gSavedSettings.getColor4("SystemChatColor");
			break;
		case CHAT_SOURCE_AGENT:
		    if (chat.mFromID.isNull())
			{
				text_color = gSavedSettings.getColor4("SystemChatColor");
			}
			else
			{
				if(gAgent.getID() == chat.mFromID)
				{
					text_color = gSavedSettings.getColor4("UserChatColor");
				}
				else
				{
					text_color = gSavedSettings.getColor4("AgentChatColor");
				}
			}
			break;
		case CHAT_SOURCE_OBJECT:
			if (chat.mChatType == CHAT_TYPE_DEBUG_MSG)
			{
				text_color = gSavedSettings.getColor4("ScriptErrorColor");
			}
			else if ( chat.mChatType == CHAT_TYPE_OWNER )
			{
				text_color = gSavedSettings.getColor4("llOwnerSayChatColor");
			}
			else
			{
				text_color = gSavedSettings.getColor4("ObjectChatColor");
			}
			break;
		default:
			text_color.setToWhite();
		}

		if (!chat.mPosAgent.isExactlyZero())
		{
			LLVector3 pos_agent = gAgent.getPositionAgent();
			F32 distance = dist_vec(pos_agent, chat.mPosAgent);
			if (distance > gAgent.getNearChatRadius())
			{
				// diminish far-off chat
				text_color.mV[VALPHA] = 0.8f;
			}
		}
	}

	static const LLCachedControl<bool> mKeywordsChangeColor("KeywordsChangeColor", false, gSavedPerAccountSettings);
	static const LLCachedControl<LLColor4> mKeywordsColor("KeywordsColor", LLColor4(1.f, 1.f, 1.f, 1.f), gSavedPerAccountSettings);

    if (gAgent.getID() != chat.mFromID)
	{
		if (mKeywordsChangeColor)
		{
    		if (AscentKeyword::hasKeyword(chat.mText, 1))
            {
				text_color = mKeywordsColor;
            }
		}
	}

	return text_color;
}
Exemplo n.º 30
0
//-----------------------------------------------------------------------------
// setPointAt()
// called by agent logic to set look at behavior locally, and propagate to sim
//-----------------------------------------------------------------------------
BOOL LLHUDEffectPointAt::setPointAt(EPointAtType target_type, LLViewerObject *object, LLVector3 position)
{
	if (!mSourceObject)
	{
		return FALSE;
	}
	
	if (target_type >= POINTAT_NUM_TARGETS)
	{
		llwarns << "Bad target_type " << (int)target_type << " - ignoring." << llendl;
		return FALSE;
	}

	// must be same or higher priority than existing effect
	if (POINTAT_PRIORITIES[target_type] < POINTAT_PRIORITIES[mTargetType])
	{
		return FALSE;
	}

	F32 current_time  = mTimer.getElapsedTimeF32();
	
	// type of pointat behavior or target object has changed
	BOOL targetTypeChanged = (target_type != mTargetType) ||
		(object != mTargetObject);

	BOOL targetPosChanged = (dist_vec(position, mLastSentOffsetGlobal) > MIN_DELTAPOS_FOR_UPDATE) && 
		((current_time - mLastSendTime) > (1.f / MAX_SENDS_PER_SEC));

	if (targetTypeChanged || targetPosChanged)
	{
		mLastSentOffsetGlobal = position;
		setDuration(POINTAT_TIMEOUTS[target_type]);
		setNeedsSendToSim(TRUE);
//		llinfos << "Sending pointat data" << llendl;
	}

	if (target_type == POINTAT_TARGET_CLEAR)
	{
		clearPointAtTarget();
	}
	else
	{
		mTargetType = target_type;
		mTargetObject = object;
		if (object)
		{
			mTargetOffsetGlobal.setVec(position);
		}
		else
		{
			mTargetOffsetGlobal = gAgent.getPosGlobalFromAgent(position);
		}

		mKillTime = mTimer.getElapsedTimeF32() + mDuration;

		//set up requisite animation data
		update();
	}

	return TRUE;
}