/* Copyright (c) 2009
 *
 * Modular Systems All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
 * conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above
 *      copyright notice, this list of conditions and the following
 *      disclaimer in the documentation and/or other materials provided
 *      with the distribution.
 *   3. Neither the name Modular Systems nor the names of its contributors
 *      may be used to endorse or promote products derived from this
 *      software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY MODULAR SYSTEMS AND CONTRIBUTORS “AS IS”
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MODULAR SYSTEMS OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "llviewerprecompiledheaders.h"

#include "chatbar_as_cmdline.h"

#include "llavatarnamecache.h"
#include "llcalc.h"

#include "llchatbar.h"
#include "llagent.h"
#include "llagentcamera.h"
#include "llagentui.h"
#include "llavataractions.h"
#include "llviewerregion.h"
#include "llworld.h"
#include "lleventtimer.h"

#include "llvolume.h"
#include "llvolumemessage.h"
#include "llurldispatcher.h"
#include "llworld.h"
#include "llworldmap.h"
#include "llfloateravatarlist.h"
#include "llfloaterregioninfo.h"
#include "llviewerobjectlist.h"
#include "llviewertexteditor.h"
#include "llviewermenu.h"
#include "llvoavatar.h"
#include "lltooldraganddrop.h"
#include "llinventorymodel.h"
#include "llregioninfomodel.h"
#include "llselectmgr.h"
#include "llslurl.h"
#include "llurlaction.h"

#include "llchat.h"

#include "llfloaterchat.h"
#include "rlvhandler.h"

void cmdline_printchat(const std::string& message);
void cmdline_rezplat(bool use_saved_value = true, F32 visual_radius = 30.0);
void cmdline_tp2name(std::string target);

LLUUID cmdline_partial_name2key(std::string name);



LLViewerInventoryItem::item_array_t findInventoryInFolder(const std::string& ifolder)
{
	LLUUID folder = gInventory.findCategoryByName(ifolder);
	LLViewerInventoryCategory::cat_array_t cats;
	LLViewerInventoryItem::item_array_t items;
	//ObjectContentNameMatches objectnamematches(ifolder);
	gInventory.collectDescendents(folder,cats,items,FALSE);//,objectnamematches);

	return items;
}

class JCZface : public LLEventTimer
{
public:
	JCZface(std::stack<LLViewerInventoryItem*> stack, LLUUID dest, F32 pause) : LLEventTimer( pause )
	{
		cmdline_printchat("initialized");
		instack = stack;
		indest = dest;
	}
	~JCZface()
	{
		cmdline_printchat("deinitialized");
	}
	BOOL tick()
	{
		LLViewerInventoryItem* subj = instack.top();
		instack.pop();
		LLViewerObject *objectp = gObjectList.findObject(indest);
		if(objectp)
		{
			cmdline_printchat(std::string("dropping ")+subj->getName());
			LLToolDragAndDrop::dropInventory(objectp,subj,LLToolDragAndDrop::SOURCE_AGENT,gAgent.getID());
			return (instack.size() == 0);
		}else
		{
			cmdline_printchat("object lost");
			return TRUE;
		}	
	}


private:
	std::stack<LLViewerInventoryItem*> instack;
	LLUUID indest;
};

class JCZtake : public LLEventTimer
{
public:
	static BOOL ztakeon;

	JCZtake() : LLEventTimer(2.0f)
	{
		ztakeon = FALSE;
		cmdline_printchat("initialized");
	}
	~JCZtake()
	{
		cmdline_printchat("deinitialized");
	}
	BOOL tick()
	{
		{
			LLMessageSystem *msg = gMessageSystem;
			for(LLObjectSelection::iterator itr=LLSelectMgr::getInstance()->getSelection()->begin();
				itr!=LLSelectMgr::getInstance()->getSelection()->end();++itr)
			{
				LLSelectNode* node = (*itr);
				LLViewerObject* object = node->getObject();
				U32 localid=object->getLocalID();
				if(done_prims.find(localid) == done_prims.end())
				{
					done_prims.insert(localid);
					std::string name = llformat("%fx%fx%f",object->getScale().mV[VX],object->getScale().mV[VY],object->getScale().mV[VZ]);
					cmdline_printchat(std::string("Rename&take ")+name);
					msg->newMessageFast(_PREHASH_ObjectName);
					msg->nextBlockFast(_PREHASH_AgentData);
					msg->addUUIDFast(_PREHASH_AgentID,gAgent.getID());
					msg->addUUIDFast(_PREHASH_SessionID,gAgent.getSessionID());
					msg->nextBlockFast(_PREHASH_ObjectData);
					msg->addU32Fast(_PREHASH_LocalID,localid);
					msg->addStringFast(_PREHASH_Name,name);
					gAgent.sendReliableMessage();

					msg->newMessageFast(_PREHASH_DeRezObject);
					msg->nextBlockFast(_PREHASH_AgentData);
					msg->addUUIDFast(_PREHASH_AgentID,gAgent.getID());
					msg->addUUIDFast(_PREHASH_SessionID,gAgent.getSessionID());
					msg->nextBlockFast(_PREHASH_AgentBlock);
					msg->addUUIDFast(_PREHASH_GroupID,LLUUID::null);
					msg->addU8Fast(_PREHASH_Destination,4);
					msg->addUUIDFast(_PREHASH_DestinationID,LLUUID::null);
					LLUUID rand;
					rand.generate();
					msg->addUUIDFast(_PREHASH_TransactionID,rand);
					msg->addU8Fast(_PREHASH_PacketCount,1);
					msg->addU8Fast(_PREHASH_PacketNumber,0);
					msg->nextBlockFast(_PREHASH_ObjectData);
					msg->addU32Fast(_PREHASH_ObjectLocalID,localid);
					gAgent.sendReliableMessage();
				}
			}
		}
		return ztakeon;
	}


private:
	std::set<U32> done_prims;
	
};

void invrepair()
{

	LLViewerInventoryCategory::cat_array_t cats;
	LLViewerInventoryItem::item_array_t items;
	//ObjectContentNameMatches objectnamematches(ifolder);
	gInventory.collectDescendents(gInventory.getRootFolderID(),cats,items,FALSE);//,objectnamematches);
}

#ifdef PROF_CTRL_CALLS
bool sort_calls(const std::pair<std::string, U32>& left, const std::pair<std::string, U32>& right)
{
	return left.second > right.second;
}
//Structure to be passed into LLControlGroup::applyToAll.
// Doesn't actually modify control group, but rather uses the 'apply'
// vfn to add each variable in the group to a list. This essentially
// allows us to copy the private variable list without touching the controlgroup
// class.
struct ProfCtrlListAccum : public LLControlGroup::ApplyFunctor
{
	virtual void apply(const std::string& name, LLControlVariable* control)
	{
		mVariableList.push_back(std::make_pair(name,control->mLookupCount));
	}
	std::vector<std::pair<std::string, U32> > mVariableList;
};
#endif //PROF_CTRL_CALLS
void spew_key_to_name(const LLUUID& targetKey, const LLAvatarName& av_name)
{
	cmdline_printchat(llformat("%s: %s", targetKey.asString().c_str(), av_name.getNSName().c_str()));
}
bool cmd_line_chat(std::string revised_text, EChatType type)
{
	static LLCachedControl<bool> sAscentCmdLine(gSavedSettings, "AscentCmdLine");
	static LLCachedControl<std::string> sAscentCmdLinePos(gSavedSettings,  "AscentCmdLinePos");
	static LLCachedControl<std::string> sAscentCmdLineDrawDistance(gSavedSettings,  "AscentCmdLineDrawDistance");
	static LLCachedControl<std::string> sAscentCmdTeleportToCam(gSavedSettings,  "AscentCmdTeleportToCam");
	static LLCachedControl<std::string> sAscentCmdLineKeyToName(gSavedSettings,  "AscentCmdLineKeyToName");
	static LLCachedControl<std::string> sAscentCmdLineOfferTp(gSavedSettings,  "AscentCmdLineOfferTp");
	static LLCachedControl<std::string> sAscentCmdLineGround(gSavedSettings,  "AscentCmdLineGround");
	static LLCachedControl<std::string> sAscentCmdLineHeight(gSavedSettings,  "AscentCmdLineHeight");
	static LLCachedControl<std::string> sAscentCmdLineTeleportHome(gSavedSettings,  "AscentCmdLineTeleportHome");
	static LLCachedControl<std::string> sAscentCmdLineRezPlatform(gSavedSettings,  "AscentCmdLineRezPlatform");
	static LLCachedControl<std::string> sAscentCmdLineMapTo(gSavedSettings,  "AscentCmdLineMapTo");
	static LLCachedControl<bool> sAscentCmdLineMapToKeepPos(gSavedSettings, "AscentMapToKeepPos");
	static LLCachedControl<std::string> sAscentCmdLineCalc(gSavedSettings,  "AscentCmdLineCalc");
	static LLCachedControl<std::string> sAscentCmdLineTP2(gSavedSettings,  "AscentCmdLineTP2");
	static LLCachedControl<std::string> sAscentCmdLineClearChat(gSavedSettings,  "AscentCmdLineClearChat");
	static LLCachedControl<std::string> sSinguCmdLineAway(gSavedSettings,  "SinguCmdLineAway");
	static LLCachedControl<std::string> sSinguCmdLineRegionSay(gSavedSettings,  "SinguCmdLineRegionSay");
	static LLCachedControl<std::string> sSinguCmdLineURL(gSavedSettings,  "SinguCmdLineURL");
	static LLCachedControl<std::string> sResyncAnimCommand(gSavedSettings, "AlchemyChatCommandResyncAnim", "/resync");
	static LLCachedControl<std::string> sHoverHeight(gSavedSettings, "AlchemyChatCommandHoverHeight", "/hover");

	if(sAscentCmdLine)
	{
		std::istringstream i(revised_text);
		std::string command;
		i >> command;
		command = utf8str_tolower(command);
		if(command != "")
		{
			if(command == utf8str_tolower(sAscentCmdLinePos))
			{
				F32 x,y,z;
				if (i >> x)
				{
					if (i >> y)
					{
						if (!(i >> z))
							z = gAgent.getPositionAgent().mV[VZ];

						if (LLViewerRegion* agentRegionp = gAgent.getRegion())
						{
							LLVector3 targetPos(x,y,z);
							LLVector3d pos_global = from_region_handle(agentRegionp->getHandle());
							pos_global += LLVector3d((F64)targetPos.mV[0],(F64)targetPos.mV[1],(F64)targetPos.mV[2]);
							gAgent.teleportViaLocation(pos_global);
							return false;
						}
					}
				}
			}
			else if(command == utf8str_tolower(sAscentCmdLineDrawDistance))
			{
				int drawDist;
				if(i >> drawDist)
				{
					gSavedSettings.setF32("RenderFarClip", drawDist);
					gAgentCamera.mDrawDistance=drawDist;
					char buffer[DB_IM_MSG_BUF_SIZE * 2];  /* Flawfinder: ignore */
					snprintf(buffer,sizeof(buffer),"Draw distance set to: %dm",drawDist);
					cmdline_printchat(std::string(buffer));
					return false;
				}
			}
			else if(command == utf8str_tolower(sAscentCmdTeleportToCam))
			{
				gAgent.teleportViaLocation(gAgentCamera.getCameraPositionGlobal());
				return false;
			}
			else if(command == utf8str_tolower(sAscentCmdLineKeyToName))
			{
				LLUUID targetKey;
				if(i >> targetKey)
				{
					LLAvatarName av_name;
					if (!LLAvatarNameCache::get(targetKey, &av_name))
					{
						LLAvatarNameCache::get(targetKey, boost::bind(spew_key_to_name, _1, _2));
						return false;
					}
					spew_key_to_name(targetKey, av_name);
				}
				return false;
			}
			else if(command == utf8str_tolower(sAscentCmdLineOfferTp))
			{
				std::string avatarKey;
//				llinfos << "CMD DEBUG 0 " << command << " " << avatarName << llendl;
				if(i >> avatarKey)
				{
//				llinfos << "CMD DEBUG 0 afterif " << command << " " << avatarName << llendl;
					LLUUID tempUUID;
					if(LLUUID::parseUUID(avatarKey, &tempUUID))
					{
						char buffer[DB_IM_MSG_BUF_SIZE * 2];  /* Flawfinder: ignore */
						std::string tpMsg="Join me!";
						LLMessageSystem* msg = gMessageSystem;
						msg->newMessageFast(_PREHASH_StartLure);
						msg->nextBlockFast(_PREHASH_AgentData);
						msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
						msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
						msg->nextBlockFast(_PREHASH_Info);
						msg->addU8Fast(_PREHASH_LureType, (U8)0); 

						msg->addStringFast(_PREHASH_Message, tpMsg);
						msg->nextBlockFast(_PREHASH_TargetData);
						msg->addUUIDFast(_PREHASH_TargetID, tempUUID);
						gAgent.sendReliableMessage();
						snprintf(buffer,sizeof(buffer),"Offered TP to key %s",tempUUID.asString().c_str());
						cmdline_printchat(std::string(buffer));
						return false;
					}
				}
			}
			else if(command == utf8str_tolower(sAscentCmdLineGround))
			{
				LLVector3 agentPos = gAgent.getPositionAgent();
				U64 agentRegion = gAgent.getRegion()->getHandle();
				LLVector3 targetPos(agentPos.mV[0],agentPos.mV[1],LLWorld::getInstance()->resolveLandHeightAgent(agentPos));
				LLVector3d pos_global = from_region_handle(agentRegion);
				pos_global += LLVector3d((F64)targetPos.mV[0],(F64)targetPos.mV[1],(F64)targetPos.mV[2]);
				gAgent.teleportViaLocation(pos_global);
				return false;
			}
			else if(command == utf8str_tolower(sAscentCmdLineHeight))
			{
				F32 z;
				if(i >> z)
				{
					LLVector3 agentPos = gAgent.getPositionAgent();
					U64 agentRegion = gAgent.getRegion()->getHandle();
					LLVector3 targetPos(agentPos.mV[0],agentPos.mV[1],z);
					LLVector3d pos_global = from_region_handle(agentRegion);
					pos_global += LLVector3d((F64)targetPos.mV[0],(F64)targetPos.mV[1],(F64)targetPos.mV[2]);
					gAgent.teleportViaLocation(pos_global);
					return false;
				}
			}
			else if(command == utf8str_tolower(sAscentCmdLineTeleportHome))
			{
				gAgent.teleportHome();
				return false;
			}
			else if(command == utf8str_tolower(sAscentCmdLineRezPlatform))
			{
				F32 width;
				if (i >> width) cmdline_rezplat(false, width);
				else cmdline_rezplat();
				return false;
			}
			else if(command == utf8str_tolower(sAscentCmdLineMapTo))
			{
				if (revised_text.length() > command.length() + 1) //Typing this command with no argument was causing a crash. -Madgeek
				{
					LLSLURL slurl(LLWeb::escapeURL(revised_text.substr(command.length()+1)));

					// The user wants to keep their position between MapTos and they have not passed a position (position is defaulted)
					if (sAscentCmdLineMapToKeepPos && slurl.getPosition() == LLVector3(REGION_WIDTH_METERS/2, REGION_WIDTH_METERS/2, 0))
					{
						LLVector3d agentPos = gAgent.getPositionGlobal();
						slurl = LLSLURL(slurl.getRegion(), LLVector3(fmod(agentPos.mdV[VX], (F64)REGION_WIDTH_METERS), fmod(agentPos.mdV[VY], (F64)REGION_WIDTH_METERS), agentPos.mdV[VZ]));
					}

					LLUrlAction::teleportToLocation(LLWeb::escapeURL(std::string("secondlife:///app/teleport/")+slurl.getLocationString()));
				}
				return false;
			}
			else if(command == utf8str_tolower(sAscentCmdLineCalc))//Cryogenic Blitz
			{
				bool success;
				F32 result = 0.f;
				if(revised_text.length() > command.length() + 1)
				{

					std::string expr = revised_text.substr(command.length()+1);
					LLStringUtil::toUpper(expr);
					success = LLCalc::getInstance()->evalString(expr, result);

					std::string out;

					if (!success)
					{
						out =  "Calculation Failed";
					}
					else
					{
						// Replace the expression with the result
						std::ostringstream result_str;
						result_str << expr;
						result_str << " = ";
						result_str << result;
						out = result_str.str();
					}
					cmdline_printchat(out);
					return false;
				}
			}
			else if(command == utf8str_tolower(sAscentCmdLineTP2))
			{
				if (revised_text.length() > command.length() + 1) //Typing this command with no argument was causing a crash. -Madgeek
				{
					std::string name = revised_text.substr(command.length()+1);
					cmdline_tp2name(name);
				}
				return false;
			}
			else if(command == utf8str_tolower(sSinguCmdLineAway))
			{
				handle_fake_away_status(NULL);
				return false;
			}
			else if(command == utf8str_tolower(sSinguCmdLineURL))
			{
				if (revised_text.length() > command.length() + 1)
				{
					const std::string sub(revised_text.substr(command.length()+1));
					LLUUID id;
					if (id.parseUUID(sub, &id))
					{
						LLAvatarActions::showProfile(id);
						return false;
					}
					LLUrlAction::clickAction(sub);
				}
				return false;
			}
			else if(command == utf8str_tolower(sSinguCmdLineRegionSay))
			{
				if (revised_text.length() > command.length() + 1)
				{
					const std::string& message = revised_text.substr(command.length()+1);
					if (!gAgent.getRegion()->isEstateManager())
					{
						gChatBar->sendChatFromViewer(message, CHAT_TYPE_REGION, false);
						return false;
					}
					std::vector<std::string> strings(5, "-1");
					// [0] grid_x, unused here
					// [1] grid_y, unused here
					strings[2] = gAgentID.asString(); // [2] agent_id of sender
					// [3] sender name
					std::string name;
					LLAgentUI::buildFullname(name);
					strings[3] = name;
					strings[4] = message; // [4] message
					LLRegionInfoModel::sendEstateOwnerMessage(gMessageSystem, "simulatormessage", LLFloaterRegionInfo::getLastInvoice(), strings);
				}
				return false;
			}
			else if (command == utf8str_tolower(sHoverHeight)) // Hover height
			{
				F32 height;
				if (i >> height)
				{
					gSavedPerAccountSettings.set("AvatarHoverOffsetZ",
												 llclamp<F32>(height, MIN_HOVER_Z, MAX_HOVER_Z));
					return false;
				}
			}
			else if (command == utf8str_tolower(sResyncAnimCommand)) // Resync Animations
			{
				for (S32 i = 0; i < gObjectList.getNumObjects(); i++)
				{
					LLViewerObject* object = gObjectList.getObject(i);
					if (object && object->isAvatar())
					{
						LLVOAvatar& avatarp = *(LLVOAvatar*)object;
						for (LLVOAvatar::AnimIterator it = avatarp.mPlayingAnimations.begin(), end = avatarp.mPlayingAnimations.end(); it != end; ++it)
						{
							const std::pair<LLUUID, S32>& playpair = *it;
							avatarp.stopMotion(playpair.first, TRUE);
							avatarp.startMotion(playpair.first);
						}
					}
				}
				return false;
			}
			else if(command == "typingstop")
			{
				std::string text;
				if(i >> text)
				{
					gChatBar->sendChatFromViewer(text, CHAT_TYPE_STOP, FALSE);
				}
				return false;
			}
			else if(command == utf8str_tolower(sAscentCmdLineClearChat))
			{
				LLFloaterChat* chat = LLFloaterChat::getInstance(LLSD());
				if(chat)
				{
					LLViewerTextEditor*	history_editor = chat->getChild<LLViewerTextEditor>("Chat History Editor");
					LLViewerTextEditor*	history_editor_with_mute = chat->getChild<LLViewerTextEditor>("Chat History Editor with mute");
					history_editor->clear();
					history_editor_with_mute->clear();
					return false;
				}
			}
			else if(command == "invrepair")
			{
				invrepair();
				return false;
			}
#ifdef PROF_CTRL_CALLS
			else if(command == "dumpcalls")
			{
				LLControlGroup::key_iter it = LLControlGroup::beginKeys();
				LLControlGroup::key_iter end = LLControlGroup::endKeys();
				for(;it!=end;++it)
				{
					ProfCtrlListAccum list;
					LLControlGroup::getInstance(*it)->applyToAll(&list);
					std::sort(list.mVariableList.begin(),list.mVariableList.end(),sort_calls);
					LL_INFOS("") << *it << ": lookup count (" << gFrameCount << "frames)" << LL_ENDL;
					for(U32 i = 0;i<list.mVariableList.size();i++)
					{
						if(list.mVariableList[i].second)
							LL_INFOS("") << "  " << list.mVariableList[i].first << ":  " << list.mVariableList[i].second << " lookups, " << ((float)list.mVariableList[i].second / (float)gFrameCount) << "l/f\n" << LL_ENDL;
					}
				}
				return false;
			}
#endif //PROF_CTRL_CALLS
		}
	}
	return true;
}

//case insensitive search for avatar in draw distance
//TODO: make this use the avatar list floaters list so we have EVERYONE
// even if they are out of draw distance.
LLUUID cmdline_partial_name2key(std::string partial_name)
{
	std::vector<LLUUID> avatars;
	std::string av_name;
	LLStringUtil::toLower(partial_name);
	LLWorld::getInstance()->getAvatars(&avatars);
	bool has_avatarlist = LLFloaterAvatarList::instanceExists();
	if (has_avatarlist)
		LLFloaterAvatarList::getInstance()->updateAvatarList();
	for(std::vector<LLUUID>::const_iterator i = avatars.begin(); i != avatars.end(); ++i)
	{
		if (LLAvatarListEntry* entry = has_avatarlist ? LLFloaterAvatarList::instance().getAvatarEntry(*i) : NULL)
			av_name = entry->getName();
		else if (gCacheName->getFullName(*i, av_name));
		else if (LLVOAvatar* avatarp = gObjectList.findAvatar(*i))
			av_name = avatarp->getFullname();
		else
			continue;
		LLStringUtil::toLower(av_name);
		if (av_name.find(partial_name) != std::string::npos)
			return *i;
	}
	return LLUUID::null;
}


void cmdline_tp2name(std::string target)
{
	LLUUID avkey = cmdline_partial_name2key(target);
	if(avkey.isNull())
	{
		cmdline_printchat("Avatar not found.");
		return;
	}
	LLFloaterAvatarList* avlist = LLFloaterAvatarList::instanceExists() ? LLFloaterAvatarList::getInstance() : NULL;
	LLVOAvatar* avatarp = gObjectList.findAvatar(avkey);
	if(avatarp)
	{
		LLVector3d pos = avatarp->getPositionGlobal();
		pos.mdV[VZ] += 2.0;
		gAgent.teleportViaLocation(pos);
	}
	else if(avlist)
	{
		LLAvatarListEntry* entry = avlist->getAvatarEntry(avkey);
		if(entry)
		{
			LLVector3d pos = entry->getPosition();
			pos.mdV[VZ] += 2.0;
			gAgent.teleportViaLocation(pos);
		}
	}
}

void cmdline_rezplat(bool use_saved_value, F32 visual_radius) //cmdline_rezplat() will still work... just will use the saved value
{
	LLVector3 agentPos = gAgent.getPositionAgent()+(gAgent.getVelocity()*(F32)0.333);
	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_ObjectAdd);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID());
	msg->nextBlockFast(_PREHASH_ObjectData);
	msg->addU8Fast(_PREHASH_PCode, LL_PCODE_VOLUME);
	msg->addU8Fast(_PREHASH_Material, LL_MCODE_METAL);

	if(agentPos.mV[2] > 4096.0)
		msg->addU32Fast(_PREHASH_AddFlags, FLAGS_CREATE_SELECTED);
	else
		msg->addU32Fast(_PREHASH_AddFlags, 0);

	LLVolumeParams volume_params;

	volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_CIRCLE_33 );
	volume_params.setRatio( 2, 2 );
	volume_params.setShear( 0, 0 );
	volume_params.setTaper(2.0f,2.0f);
	volume_params.setTaperX(0.f);
	volume_params.setTaperY(0.f);

	LLVolumeMessage::packVolumeParams(&volume_params, msg);
	LLVector3 rezpos = agentPos - LLVector3(0.0f,0.0f,2.5f);
	LLQuaternion rotation;
	rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);

	if (use_saved_value)
	{
		visual_radius = gSavedSettings.getF32("AscentPlatformSize");
	}

	F32 realsize = visual_radius / 3.0f;
	if (realsize < 0.01f) realsize = 0.01f;
	else if (realsize > 10.0f) realsize = 10.0f;

	msg->addVector3Fast(_PREHASH_Scale, LLVector3(0.01f,realsize,realsize) );
	msg->addQuatFast(_PREHASH_Rotation, rotation );
	msg->addVector3Fast(_PREHASH_RayStart, rezpos );
	msg->addVector3Fast(_PREHASH_RayEnd, rezpos );
	msg->addU8Fast(_PREHASH_BypassRaycast, (U8)1 );
	msg->addU8Fast(_PREHASH_RayEndIsIntersection, (U8)FALSE );
	msg->addU8Fast(_PREHASH_State, 0);
	msg->addUUIDFast(_PREHASH_RayTargetID, LLUUID::null );
	msg->sendReliable(gAgent.getRegionHost());
}

void cmdline_printchat(const std::string& message)
{
	LLChat chat(message);
	chat.mSourceType = CHAT_SOURCE_SYSTEM;
	if (rlv_handler_t::isEnabled()) chat.mRlvLocFiltered = chat.mRlvNamesFiltered = true;
	LLFloaterChat::addChat(chat);
}

static void fake_local_chat(LLChat chat, const std::string& name)
{
	chat.mFromName = name;
	chat.mText = name + chat.mText;
	LLFloaterChat::addChat(chat);
}
void fake_local_chat(std::string msg)
{
	bool action(LLStringUtil::startsWith(msg, "/me") && (msg[3] == ' ' || msg[3] == '\''));
	if (action) msg.erase(0, 4);
	LLChat chat((action ? " " : ": ") + msg);
	chat.mFromID = gAgentID;
	chat.mSourceType = CHAT_SOURCE_SYSTEM;
	if (rlv_handler_t::isEnabled()) chat.mRlvLocFiltered = chat.mRlvNamesFiltered = true;
	chat.mPosAgent = gAgent.getPositionAgent();
	chat.mURL = "secondlife:///app/agent/" + gAgentID.asString() + "/about";
	if (action) chat.mChatStyle = CHAT_STYLE_IRC;
	if (!LLAvatarNameCache::getNSName(gAgentID, chat.mFromName))
	{
		LLAvatarNameCache::get(gAgentID, boost::bind(fake_local_chat, chat, boost::bind(&LLAvatarName::getNSName, _2, main_name_system())));
	}
	else
	{
		chat.mText = chat.mFromName + chat.mText;
		LLFloaterChat::addChat(chat);
	}
}