diff options
Diffstat (limited to 'indra/newview/llworldmap.cpp')
| -rw-r--r-- | indra/newview/llworldmap.cpp | 1219 |
1 files changed, 410 insertions, 809 deletions
diff --git a/indra/newview/llworldmap.cpp b/indra/newview/llworldmap.cpp index 827f12d19e..350ba39b45 100644 --- a/indra/newview/llworldmap.cpp +++ b/indra/newview/llworldmap.cpp @@ -2,31 +2,25 @@ * @file llworldmap.cpp * @brief Underlying data representation for map of the world * - * $LicenseInfo:firstyear=2003&license=viewergpl$ - * - * Copyright (c) 2003-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2003&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, Linden Research, Inc. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -34,58 +28,82 @@ #include "llworldmap.h" -#include "llregionhandle.h" +#include "llworldmapmessage.h" #include "message.h" - -#include "llappviewer.h" // for gPacificDaylightTime -#include "llagent.h" -#include "llmapresponders.h" -#include "llviewercontrol.h" -#include "llfloaterworldmap.h" #include "lltracker.h" -#include "llviewerimagelist.h" -#include "llviewerregion.h" -#include "llregionflags.h" +#include "lluistring.h" +#include "llviewertexturelist.h" #include "lltrans.h" -const F32 REQUEST_ITEMS_TIMER = 10.f * 60.f; // 10 minutes +// Timers to temporise database requests +const F32 AGENTS_UPDATE_TIMER = 60.0; // Seconds between 2 agent requests for a region +const F32 REQUEST_ITEMS_TIMER = 10.f * 60.f; // Seconds before we consider re-requesting item data for the grid + +//--------------------------------------------------------------------------- +// LLItemInfo +//--------------------------------------------------------------------------- -// For DEV-17507, do lazy image loading in llworldmapview.cpp instead, -// limiting requests to currently visible regions and minimizing the -// number of textures being requested simultaneously. -// -// Uncomment IMMEDIATE_IMAGE_LOAD to restore the old behavior -// -//#define IMMEDIATE_IMAGE_LOAD LLItemInfo::LLItemInfo(F32 global_x, F32 global_y, const std::string& name, - LLUUID id, - S32 extra, S32 extra2) + LLUUID id) : mName(name), mToolTip(""), mPosGlobal(global_x, global_y, 40.0), mID(id), - mSelected(FALSE), - mExtra(extra), - mExtra2(extra2) + mCount(1) +// mSelected(false) +// mColor() { - mRegionHandle = to_region_handle(mPosGlobal); } -LLSimInfo::LLSimInfo() -: mHandle(0), +//--------------------------------------------------------------------------- +// LLSimInfo +//--------------------------------------------------------------------------- + +LLSimInfo::LLSimInfo(U64 handle) +: mHandle(handle), mName(), mAgentsUpdateTime(0), - mShowAgentLocations(FALSE), mAccess(0x0), mRegionFlags(0x0), - mWaterHeight(0.f), - mAlpha(-1.f) + mFirstAgentRequest(true) +// mWaterHeight(0.f) +{ +} + +void LLSimInfo::setLandForSaleImage (LLUUID image_id) { + mMapImageID = image_id; + + // Fetch the image + if (mMapImageID.notNull()) + { + mOverlayImage = LLViewerTextureManager::getFetchedTexture(mMapImageID, MIPMAP_TRUE, LLViewerTexture::BOOST_MAP, LLViewerTexture::LOD_TEXTURE); + mOverlayImage->setAddressMode(LLTexUnit::TAM_CLAMP); + } + else + { + mOverlayImage = NULL; + } } +LLPointer<LLViewerFetchedTexture> LLSimInfo::getLandForSaleImage () +{ + if (mOverlayImage.isNull() && mMapImageID.notNull()) + { + // Fetch the image if it hasn't been done yet (unlikely but...) + mOverlayImage = LLViewerTextureManager::getFetchedTexture(mMapImageID, MIPMAP_TRUE, LLViewerTexture::BOOST_MAP, LLViewerTexture::LOD_TEXTURE); + mOverlayImage->setAddressMode(LLTexUnit::TAM_CLAMP); + } + if (!mOverlayImage.isNull()) + { + // Boost the fetch level when we try to access that image + mOverlayImage->setBoostLevel(LLViewerTexture::BOOST_MAP); + } + return mOverlayImage; +} -LLVector3d LLSimInfo::getGlobalPos(LLVector3 local_pos) const +LLVector3d LLSimInfo::getGlobalPos(const LLVector3& local_pos) const { LLVector3d pos = from_region_handle(mHandle); pos.mdV[VX] += local_pos.mV[VX]; @@ -94,121 +112,184 @@ LLVector3d LLSimInfo::getGlobalPos(LLVector3 local_pos) const return pos; } +LLVector3d LLSimInfo::getGlobalOrigin() const +{ + return from_region_handle(mHandle); +} +LLVector3 LLSimInfo::getLocalPos(LLVector3d global_pos) const +{ + LLVector3d sim_origin = from_region_handle(mHandle); + return LLVector3(global_pos - sim_origin); +} -//--------------------------------------------------------------------------- -// World Map -//--------------------------------------------------------------------------- +void LLSimInfo::clearImage() +{ + if (!mOverlayImage.isNull()) + { + mOverlayImage->setBoostLevel(0); + mOverlayImage = NULL; + } +} -LLWorldMap::LLWorldMap() : - mIsTrackingUnknownLocation( FALSE ), - mInvalidLocation( FALSE ), - mIsTrackingDoubleClick( FALSE ), - mIsTrackingCommit( FALSE ), - mUnknownLocation( 0, 0, 0 ), - mRequestLandForSale(true), - mCurrentMap(0), - mMinX(U32_MAX), - mMaxX(U32_MIN), - mMinY(U32_MAX), - mMaxY(U32_MIN), - mNeighborMap(NULL), - mTelehubCoverageMap(NULL), - mNeighborMapWidth(0), - mNeighborMapHeight(0), - mSLURLRegionName(), - mSLURLRegionHandle(0), - mSLURL(), - mSLURLCallback(0), - mSLURLTeleport(false) -{ - for (S32 map=0; map<MAP_SIM_IMAGE_TYPES; ++map) +void LLSimInfo::dropImagePriority() +{ + if (!mOverlayImage.isNull()) { - mMapLoaded[map] = FALSE; - mMapBlockLoaded[map] = new BOOL[MAP_BLOCK_RES*MAP_BLOCK_RES]; - for (S32 idx=0; idx<MAP_BLOCK_RES*MAP_BLOCK_RES; ++idx) - { - mMapBlockLoaded[map][idx] = FALSE; - } + mOverlayImage->setBoostLevel(0); } } +// Update the agent count for that region +void LLSimInfo::updateAgentCount(F64 time) +{ + if ((time - mAgentsUpdateTime > AGENTS_UPDATE_TIMER) || mFirstAgentRequest) + { + LLWorldMapMessage::getInstance()->sendItemRequest(MAP_ITEM_AGENT_LOCATIONS, mHandle); + mAgentsUpdateTime = time; + mFirstAgentRequest = false; + } +} -LLWorldMap::~LLWorldMap() +// Get the total agents count +const S32 LLSimInfo::getAgentCount() const { - reset(); - for (S32 map=0; map<MAP_SIM_IMAGE_TYPES; ++map) + S32 total_agent_count = 0; + for (LLSimInfo::item_info_list_t::const_iterator it = mAgentLocations.begin(); it != mAgentLocations.end(); ++it) { - delete[] mMapBlockLoaded[map]; + total_agent_count += it->getCount(); } + return total_agent_count; +} + +bool LLSimInfo::isName(const std::string& name) const +{ + return (LLStringUtil::compareInsensitive(name, mName) == 0); } +void LLSimInfo::dump() const +{ + U32 x_pos, y_pos; + from_region_handle(mHandle, &x_pos, &y_pos); + + LL_INFOS("World Map") << x_pos << "," << y_pos + << " " << mName + << " " << (S32)mAccess + << " " << std::hex << mRegionFlags << std::dec +// << " " << mWaterHeight + << LL_ENDL; +} -void LLWorldMap::reset() +void LLSimInfo::clearItems() { - for_each(mSimInfoMap.begin(), mSimInfoMap.end(), DeletePairedPointer()); - mSimInfoMap.clear(); + mTelehubs.clear(); + mInfohubs.clear(); + mPGEvents.clear(); + mMatureEvents.clear(); + mAdultEvents.clear(); + mLandForSale.clear(); + mLandForSaleAdult.clear(); +// We persist the agent count though as it is updated on a frequent basis +// mAgentLocations.clear(); +} - for (S32 m=0; m<MAP_SIM_IMAGE_TYPES; ++m) +void LLSimInfo::insertAgentLocation(const LLItemInfo& item) +{ + std::string name = item.getName(); + + // Find the last item in the list with a different name and erase them + item_info_list_t::iterator lastiter; + for (lastiter = mAgentLocations.begin(); lastiter != mAgentLocations.end(); ++lastiter) + { + LLItemInfo& info = *lastiter; + if (info.isName(name)) + { + break; + } + } + if (lastiter != mAgentLocations.begin()) { - mMapLoaded[m] = FALSE; + mAgentLocations.erase(mAgentLocations.begin(), lastiter); } + // Now append the new location + mAgentLocations.push_back(item); +} + +//--------------------------------------------------------------------------- +// World Map +//--------------------------------------------------------------------------- + +LLWorldMap::LLWorldMap() : + mIsTrackingLocation( false ), + mIsTrackingFound( false ), + mIsInvalidLocation( false ), + mIsTrackingDoubleClick( false ), + mIsTrackingCommit( false ), + mTrackingLocation( 0, 0, 0 ), + mFirstRequest(true) +{ + //LL_INFOS("World Map") << "Creating the World Map -> LLWorldMap::LLWorldMap()" << LL_ENDL; + mMapBlockLoaded = new bool[MAP_BLOCK_RES*MAP_BLOCK_RES]; clearSimFlags(); - - eraseItems(); +} - mMinX = U32_MAX; - mMaxX = U32_MIN; - mMinY = U32_MAX; - mMaxY = U32_MIN; +LLWorldMap::~LLWorldMap() +{ + //LL_INFOS("World Map") << "Destroying the World Map -> LLWorldMap::~LLWorldMap()" << LL_ENDL; + reset(); + delete[] mMapBlockLoaded; +} - delete [] mNeighborMap; - mNeighborMap = NULL; - delete [] mTelehubCoverageMap; - mTelehubCoverageMap = NULL; - mNeighborMapWidth = 0; - mNeighborMapHeight = 0; +void LLWorldMap::reset() +{ + clearItems(true); // Clear the items lists + clearImageRefs(); // Clear the world mipmap and the land for sale tiles + clearSimFlags(); // Clear the block info flags array - for (S32 i=0; i<MAP_SIM_IMAGE_TYPES; i++) - { - mMapLayers[i].clear(); - } + // Finally, clear the region map itself + for_each(mSimInfoMap.begin(), mSimInfoMap.end(), DeletePairedPointer()); + mSimInfoMap.clear(); } -void LLWorldMap::eraseItems() +// Returns true if the items have been cleared +bool LLWorldMap::clearItems(bool force) { - if (mRequestTimer.getElapsedTimeF32() > REQUEST_ITEMS_TIMER) + bool clear = false; + if ((mRequestTimer.getElapsedTimeF32() > REQUEST_ITEMS_TIMER) || mFirstRequest || force) { mRequestTimer.reset(); - mTelehubs.clear(); - mInfohubs.clear(); - mPGEvents.clear(); - mMatureEvents.clear(); - mAdultEvents.clear(); - mLandForSale.clear(); + LLSimInfo* sim_info = NULL; + for (sim_info_map_t::iterator it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) + { + sim_info = it->second; + if (sim_info) + { + sim_info->clearItems(); + } + } + clear = true; + mFirstRequest = false; } -// mAgentLocationsMap.clear(); // persists -// mNumAgents.clear(); // persists + return clear; } - void LLWorldMap::clearImageRefs() { + // We clear the reference to the images we're holding. + // Images hold by the world mipmap first + mWorldMipmap.reset(); + + // Images hold by the region map + LLSimInfo* sim_info = NULL; for (sim_info_map_t::iterator it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) { - LLSimInfo* info = (*it).second; - if (info->mCurrentImage) - { - info->mCurrentImage->setBoostLevel(0); - info->mCurrentImage = NULL; - } - if (info->mOverlayImage) + sim_info = it->second; + if (sim_info) { - info->mOverlayImage->setBoostLevel(0); - info->mOverlayImage = NULL; + sim_info->clearImage(); } } } @@ -216,15 +297,25 @@ void LLWorldMap::clearImageRefs() // Doesn't clear the already-loaded sim infos, just re-requests them void LLWorldMap::clearSimFlags() { - for (S32 map=0; map<MAP_SIM_IMAGE_TYPES; ++map) + for (S32 idx=0; idx<MAP_BLOCK_RES*MAP_BLOCK_RES; ++idx) { - for (S32 idx=0; idx<MAP_BLOCK_RES*MAP_BLOCK_RES; ++idx) - { - mMapBlockLoaded[map][idx] = FALSE; - } + mMapBlockLoaded[idx] = false; } } +LLSimInfo* LLWorldMap::createSimInfoFromHandle(const U64 handle) +{ + LLSimInfo* sim_info = new LLSimInfo(handle); + mSimInfoMap[handle] = sim_info; + return sim_info; +} + +void LLWorldMap::equalizeBoostLevels() +{ + mWorldMipmap.equalizeBoostLevels(); + return; +} + LLSimInfo* LLWorldMap::simInfoFromPosGlobal(const LLVector3d& pos_global) { U64 handle = to_region_handle(pos_global); @@ -236,11 +327,7 @@ LLSimInfo* LLWorldMap::simInfoFromHandle(const U64 handle) sim_info_map_t::iterator it = mSimInfoMap.find(handle); if (it != mSimInfoMap.end()) { - LLSimInfo* sim_info = (*it).second; - if (sim_info) - { - return sim_info; - } + return it->second; } return NULL; } @@ -251,763 +338,277 @@ LLSimInfo* LLWorldMap::simInfoFromName(const std::string& sim_name) LLSimInfo* sim_info = NULL; if (!sim_name.empty()) { - for (sim_info_map_t::iterator it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) + // Iterate through the entire sim info map and compare the name + sim_info_map_t::iterator it; + for (it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) { - sim_info = (*it).second; - if (sim_info - && (0 == LLStringUtil::compareInsensitive(sim_name, sim_info->mName)) ) + sim_info = it->second; + if (sim_info && sim_info->isName(sim_name) ) { + // break out of loop if success break; } - sim_info = NULL; } + // If we got to the end, we haven't found the sim. Reset the ouput value to NULL. + if (it == mSimInfoMap.end()) + sim_info = NULL; } return sim_info; } bool LLWorldMap::simNameFromPosGlobal(const LLVector3d& pos_global, std::string & outSimName ) { - bool gotSimName = true; - - U64 handle = to_region_handle(pos_global); + LLSimInfo* sim_info = simInfoFromPosGlobal(pos_global); - sim_info_map_t::iterator it = mSimInfoMap.find(handle); - if (it != mSimInfoMap.end()) + if (sim_info) { - LLSimInfo* info = (*it).second; - outSimName = info->mName; + outSimName = sim_info->getName(); } else { - gotSimName = false; outSimName = "(unknown region)"; } - return gotSimName; + return (sim_info != NULL); } -void LLWorldMap::setCurrentLayer(S32 layer, bool request_layer) +void LLWorldMap::reloadItems(bool force) { - mCurrentMap = layer; - if (!mMapLoaded[layer] || request_layer) - { - sendMapLayerRequest(); - } - - if (mTelehubs.size() == 0 || - mInfohubs.size() == 0) - { - // Request for telehubs - sendItemRequest(MAP_ITEM_TELEHUB); - } - - if (mPGEvents.size() == 0) - { - // Request for events - sendItemRequest(MAP_ITEM_PG_EVENT); - } - - if (mMatureEvents.size() == 0) - { - // Request for events (mature) - sendItemRequest(MAP_ITEM_MATURE_EVENT); - } - - if (mAdultEvents.size() == 0) - { - // Request for events (adult) - sendItemRequest(MAP_ITEM_ADULT_EVENT); - } - - if (mLandForSale.size() == 0) - { - // Request for Land For Sale - sendItemRequest(MAP_ITEM_LAND_FOR_SALE); - } - - if (mLandForSaleAdult.size() == 0) + //LL_INFOS("World Map") << "LLWorldMap::reloadItems()" << LL_ENDL; + if (clearItems(force)) { - // Request for Land For Sale - sendItemRequest(MAP_ITEM_LAND_FOR_SALE_ADULT); + LLWorldMapMessage::getInstance()->sendItemRequest(MAP_ITEM_TELEHUB); + LLWorldMapMessage::getInstance()->sendItemRequest(MAP_ITEM_PG_EVENT); + LLWorldMapMessage::getInstance()->sendItemRequest(MAP_ITEM_MATURE_EVENT); + LLWorldMapMessage::getInstance()->sendItemRequest(MAP_ITEM_ADULT_EVENT); + LLWorldMapMessage::getInstance()->sendItemRequest(MAP_ITEM_LAND_FOR_SALE); } - - clearImageRefs(); - clearSimFlags(); } -void LLWorldMap::sendItemRequest(U32 type, U64 handle) -{ - LLMessageSystem* msg = gMessageSystem; - S32 layer = mCurrentMap; - - msg->newMessageFast(_PREHASH_MapItemRequest); - msg->nextBlockFast(_PREHASH_AgentData); - msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); - msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - msg->addU32Fast(_PREHASH_Flags, layer); - msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim - msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim - msg->nextBlockFast(_PREHASH_RequestData); - msg->addU32Fast(_PREHASH_ItemType, type); - msg->addU64Fast(_PREHASH_RegionHandle, handle); // If zero, filled in on sim - - gAgent.sendReliableMessage(); -} - -// public -void LLWorldMap::sendMapLayerRequest() +// static public +// Insert a region in the region map +// returns true if region inserted, false otherwise +bool LLWorldMap::insertRegion(U32 x_world, U32 y_world, std::string& name, LLUUID& image_id, U32 accesscode, U32 region_flags) { - if (!gAgent.getRegion()) return; - - LLSD body; - body["Flags"] = mCurrentMap; - std::string url = gAgent.getRegion()->getCapability( - gAgent.isGodlike() ? "MapLayerGod" : "MapLayer"); - - if (!url.empty()) + // This region doesn't exist + if (accesscode == 255) { - llinfos << "LLWorldMap::sendMapLayerRequest via capability" << llendl; - LLHTTPClient::post(url, body, new LLMapLayerResponder()); + // Checks if the track point is in it and invalidates it if it is + if (LLWorldMap::getInstance()->isTrackingInRectangle( x_world, y_world, x_world + REGION_WIDTH_UNITS, y_world + REGION_WIDTH_UNITS)) + { + LLWorldMap::getInstance()->setTrackingInvalid(); + } + // return failure to insert + return false; } else { - llinfos << "LLWorldMap::sendMapLayerRequest via message system" << llendl; - LLMessageSystem* msg = gMessageSystem; - S32 layer = mCurrentMap; - - // Request for layer - msg->newMessageFast(_PREHASH_MapLayerRequest); - msg->nextBlockFast(_PREHASH_AgentData); - msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); - msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - msg->addU32Fast(_PREHASH_Flags, layer); - msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim - msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim - gAgent.sendReliableMessage(); - - if (mRequestLandForSale) + U64 handle = to_region_handle(x_world, y_world); + //LL_INFOS("World Map") << "Map sim : " << name << ", ID : " << image_id.getString() << LL_ENDL; + // Insert the region in the region map of the world map + // Loading the LLSimInfo object with what we got and insert it in the map + LLSimInfo* siminfo = LLWorldMap::getInstance()->simInfoFromHandle(handle); + if (siminfo == NULL) { - msg->newMessageFast(_PREHASH_MapLayerRequest); - msg->nextBlockFast(_PREHASH_AgentData); - msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); - msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - msg->addU32Fast(_PREHASH_Flags, 2); - msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim - msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim - gAgent.sendReliableMessage(); + siminfo = LLWorldMap::getInstance()->createSimInfoFromHandle(handle); } + siminfo->setName(name); + siminfo->setAccess(accesscode); + siminfo->setRegionFlags(region_flags); + // siminfo->setWaterHeight((F32) water_height); + siminfo->setLandForSaleImage(image_id); + + // Handle the location tracking (for teleport, UI feedback and info display) + if (LLWorldMap::getInstance()->isTrackingInRectangle( x_world, y_world, x_world + REGION_WIDTH_UNITS, y_world + REGION_WIDTH_UNITS)) + { + if (siminfo->isDown()) + { + // We were tracking this location, but it's no available + LLWorldMap::getInstance()->setTrackingInvalid(); + } + else + { + // We were tracking this location, and it does exist and is available + LLWorldMap::getInstance()->setTrackingValid(); + } + } + // return insert region success + return true; } } -// public -void LLWorldMap::sendNamedRegionRequest(std::string region_name) -{ - LLMessageSystem* msg = gMessageSystem; - S32 layer = mCurrentMap; - - // Request for layer - msg->newMessageFast(_PREHASH_MapNameRequest); - msg->nextBlockFast(_PREHASH_AgentData); - msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); - msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - msg->addU32Fast(_PREHASH_Flags, layer); - msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim - msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim - msg->nextBlockFast(_PREHASH_NameData); - msg->addStringFast(_PREHASH_Name, region_name); - gAgent.sendReliableMessage(); -} -// public -void LLWorldMap::sendNamedRegionRequest(std::string region_name, - url_callback_t callback, - const std::string& callback_url, - bool teleport) // immediately teleport when result returned -{ - mSLURLRegionName = region_name; - mSLURLRegionHandle = 0; - mSLURL = callback_url; - mSLURLCallback = callback; - mSLURLTeleport = teleport; - - sendNamedRegionRequest(region_name); -} - -void LLWorldMap::sendHandleRegionRequest(U64 region_handle, - url_callback_t callback, - const std::string& callback_url, - bool teleport) // immediately teleport when result returned -{ - mSLURLRegionName.clear(); - mSLURLRegionHandle = region_handle; - mSLURL = callback_url; - mSLURLCallback = callback; - mSLURLTeleport = teleport; - - U32 global_x; - U32 global_y; - from_region_handle(region_handle, &global_x, &global_y); - U16 grid_x = (U16)(global_x / REGION_WIDTH_UNITS); - U16 grid_y = (U16)(global_y / REGION_WIDTH_UNITS); - - sendMapBlockRequest(grid_x, grid_y, grid_x, grid_y, true); -} - -// public -void LLWorldMap::sendMapBlockRequest(U16 min_x, U16 min_y, U16 max_x, U16 max_y, bool return_nonexistent) -{ - S32 layer = mCurrentMap; - LLMessageSystem* msg = gMessageSystem; - msg->newMessageFast(_PREHASH_MapBlockRequest); - msg->nextBlockFast(_PREHASH_AgentData); - msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); - msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - U32 flags = layer; - flags |= (return_nonexistent ? 0x10000 : 0); - msg->addU32Fast(_PREHASH_Flags, flags); - msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim - msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim - msg->nextBlockFast(_PREHASH_PositionData); - msg->addU16Fast(_PREHASH_MinX, min_x); - msg->addU16Fast(_PREHASH_MinY, min_y); - msg->addU16Fast(_PREHASH_MaxX, max_x); - msg->addU16Fast(_PREHASH_MaxY, max_y); - gAgent.sendReliableMessage(); - - if (mRequestLandForSale) - { - msg->newMessageFast(_PREHASH_MapBlockRequest); - msg->nextBlockFast(_PREHASH_AgentData); - msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); - msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - msg->addU32Fast(_PREHASH_Flags, 2); - msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim - msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim - msg->nextBlockFast(_PREHASH_PositionData); - msg->addU16Fast(_PREHASH_MinX, min_x); - msg->addU16Fast(_PREHASH_MinY, min_y); - msg->addU16Fast(_PREHASH_MaxX, max_x); - msg->addU16Fast(_PREHASH_MaxY, max_y); - gAgent.sendReliableMessage(); - } -} - -// public static -void LLWorldMap::processMapLayerReply(LLMessageSystem* msg, void**) +// static public +// Insert an item in the relevant region map +// returns true if item inserted, false otherwise +bool LLWorldMap::insertItem(U32 x_world, U32 y_world, std::string& name, LLUUID& uuid, U32 type, S32 extra, S32 extra2) { - llinfos << "LLWorldMap::processMapLayerReply from message system" << llendl; - - U32 agent_flags; - msg->getU32Fast(_PREHASH_AgentData, _PREHASH_Flags, agent_flags); - - if (agent_flags != (U32)LLWorldMap::getInstance()->mCurrentMap) - { - llwarns << "Invalid or out of date map image type returned!" << llendl; - return; - } - - LLUUID image_id; - //U32 left, right, top, bottom; - - S32 num_blocks = msg->getNumberOfBlocksFast(_PREHASH_LayerData); - - LLWorldMap::getInstance()->mMapLayers[agent_flags].clear(); - - BOOL adjust = FALSE; - for (S32 block=0; block<num_blocks; ++block) - { - LLWorldMapLayer new_layer; - new_layer.LayerDefined = TRUE; - msg->getUUIDFast(_PREHASH_LayerData, _PREHASH_ImageID, new_layer.LayerImageID, block); - new_layer.LayerImage = gImageList.getImage(new_layer.LayerImageID, MIPMAP_TRUE, FALSE); - - gGL.getTexUnit(0)->bind(new_layer.LayerImage.get()); - new_layer.LayerImage->setAddressMode(LLTexUnit::TAM_CLAMP); - - U32 left, right, top, bottom; - msg->getU32Fast(_PREHASH_LayerData, _PREHASH_Left, left, block); - msg->getU32Fast(_PREHASH_LayerData, _PREHASH_Right, right, block); - msg->getU32Fast(_PREHASH_LayerData, _PREHASH_Top, top, block); - msg->getU32Fast(_PREHASH_LayerData, _PREHASH_Bottom, bottom, block); - - new_layer.LayerExtents.mLeft = left; - new_layer.LayerExtents.mRight = right; - new_layer.LayerExtents.mBottom = bottom; - new_layer.LayerExtents.mTop = top; - - F32 x_meters = F32(left*REGION_WIDTH_UNITS); - F32 y_meters = F32(bottom*REGION_WIDTH_UNITS); - adjust = LLWorldMap::getInstance()->extendAABB(U32(x_meters), U32(y_meters), - U32(x_meters+REGION_WIDTH_UNITS*new_layer.LayerExtents.getWidth()), - U32(y_meters+REGION_WIDTH_UNITS*new_layer.LayerExtents.getHeight())) || adjust; - - LLWorldMap::getInstance()->mMapLayers[agent_flags].push_back(new_layer); - } + // Create an item record for the received object + LLItemInfo new_item((F32)x_world, (F32)y_world, name, uuid); - LLWorldMap::getInstance()->mMapLoaded[agent_flags] = TRUE; - if(adjust) gFloaterWorldMap->adjustZoomSliderBounds(); -} - -// public static -void LLWorldMap::processMapBlockReply(LLMessageSystem* msg, void**) -{ - U32 agent_flags; - msg->getU32Fast(_PREHASH_AgentData, _PREHASH_Flags, agent_flags); + // Compute a region handle based on the objects coordinates + LLVector3d pos((F32)x_world, (F32)y_world, 40.0); + U64 handle = to_region_handle(pos); - if ((S32)agent_flags < 0 || agent_flags >= MAP_SIM_IMAGE_TYPES) + // Get the region record for that handle or NULL if we haven't browsed it yet + LLSimInfo* siminfo = LLWorldMap::getInstance()->simInfoFromHandle(handle); + if (siminfo == NULL) { - llwarns << "Invalid map image type returned! " << agent_flags << llendl; - return; + siminfo = LLWorldMap::getInstance()->createSimInfoFromHandle(handle); } - S32 num_blocks = msg->getNumberOfBlocksFast(_PREHASH_Data); - - bool found_null_sim = false; - - BOOL adjust = FALSE; - for (S32 block=0; block<num_blocks; ++block) + //LL_INFOS("World Map") << "Process item : type = " << type << LL_ENDL; + switch (type) { - U16 x_regions; - U16 y_regions; - std::string name; - U8 accesscode; - U32 region_flags; - U8 water_height; - U8 agents; - LLUUID image_id; - msg->getU16Fast(_PREHASH_Data, _PREHASH_X, x_regions, block); - msg->getU16Fast(_PREHASH_Data, _PREHASH_Y, y_regions, block); - msg->getStringFast(_PREHASH_Data, _PREHASH_Name, name, block); - msg->getU8Fast(_PREHASH_Data, _PREHASH_Access, accesscode, block); - msg->getU32Fast(_PREHASH_Data, _PREHASH_RegionFlags, region_flags, block); - msg->getU8Fast(_PREHASH_Data, _PREHASH_WaterHeight, water_height, block); - msg->getU8Fast(_PREHASH_Data, _PREHASH_Agents, agents, block); - msg->getUUIDFast(_PREHASH_Data, _PREHASH_MapImageID, image_id, block); - - U32 x_meters = x_regions * REGION_WIDTH_UNITS; - U32 y_meters = y_regions * REGION_WIDTH_UNITS; - - U64 handle = to_region_handle(x_meters, y_meters); - - if (accesscode == 255) - { - // This region doesn't exist - if (LLWorldMap::getInstance()->mIsTrackingUnknownLocation && - LLWorldMap::getInstance()->mUnknownLocation.mdV[0] >= x_meters && - LLWorldMap::getInstance()->mUnknownLocation.mdV[0] < x_meters + 256 && - LLWorldMap::getInstance()->mUnknownLocation.mdV[1] >= y_meters && - LLWorldMap::getInstance()->mUnknownLocation.mdV[1] < y_meters + 256) - { - // We were tracking this location, but it doesn't exist - LLWorldMap::getInstance()->mInvalidLocation = TRUE; - } - - found_null_sim = true; - } - else + case MAP_ITEM_TELEHUB: // telehubs { - adjust = LLWorldMap::getInstance()->extendAABB(x_meters, - y_meters, - x_meters+REGION_WIDTH_UNITS, - y_meters+REGION_WIDTH_UNITS) || adjust; - -// llinfos << "Map sim " << name << " image layer " << agent_flags << " ID " << image_id.getString() << llendl; + /* Merov: we are not using the hub color anymore for display so commenting that out + // Telehub color + U32 X = x_world / REGION_WIDTH_UNITS; + U32 Y = y_world / REGION_WIDTH_UNITS; + F32 red = fmod((F32)X * 0.11f, 1.f) * 0.8f; + F32 green = fmod((F32)Y * 0.11f, 1.f) * 0.8f; + F32 blue = fmod(1.5f * (F32)(X + Y) * 0.11f, 1.f) * 0.8f; + F32 add_amt = (X % 2) ? 0.15f : -0.15f; + add_amt += (Y % 2) ? -0.15f : 0.15f; + LLColor4 color(red + add_amt, green + add_amt, blue + add_amt); + new_item.setColor(color); + */ - LLSimInfo* siminfo = new LLSimInfo(); - sim_info_map_t::iterator iter = LLWorldMap::getInstance()->mSimInfoMap.find(handle); - if (iter != LLWorldMap::getInstance()->mSimInfoMap.end()) + // extra2 specifies whether this is an infohub or a telehub. + if (extra2) { - LLSimInfo* oldinfo = iter->second; - for (S32 image=0; image<MAP_SIM_IMAGE_TYPES; ++image) - { - siminfo->mMapImageID[image] = oldinfo->mMapImageID[image]; - } - delete oldinfo; + siminfo->insertInfoHub(new_item); } - LLWorldMap::getInstance()->mSimInfoMap[handle] = siminfo; - - siminfo->mHandle = handle; - siminfo->mName.assign( name ); - siminfo->mAccess = accesscode; - siminfo->mRegionFlags = region_flags; - siminfo->mWaterHeight = (F32) water_height; - siminfo->mMapImageID[agent_flags] = image_id; - -#ifdef IMMEDIATE_IMAGE_LOAD - siminfo->mCurrentImage = gImageList.getImage(siminfo->mMapImageID[LLWorldMap::getInstance()->mCurrentMap], MIPMAP_TRUE, FALSE); - gGL.getTexUnit(0)->bind(siminfo->mCurrentImage.get()); - siminfo->mCurrentImage->setAddressMode(LLTexUnit::TAM_CLAMP); -#endif - - if (siminfo->mMapImageID[2].notNull()) + else { -#ifdef IMMEDIATE_IMAGE_LOAD - siminfo->mOverlayImage = gImageList.getImage(siminfo->mMapImageID[2], MIPMAP_TRUE, FALSE); -#endif + siminfo->insertTeleHub(new_item); } - else + break; + } + case MAP_ITEM_PG_EVENT: // events + case MAP_ITEM_MATURE_EVENT: + case MAP_ITEM_ADULT_EVENT: + { + std::string timeStr = "["+ LLTrans::getString ("TimeHour")+"]:[" + +LLTrans::getString ("TimeMin")+"] [" + +LLTrans::getString ("TimeAMPM")+"]"; + LLSD substitution; + substitution["datetime"] = (S32) extra; + LLStringUtil::format (timeStr, substitution); + new_item.setTooltip(timeStr); + + // HACK: store Z in extra2 + new_item.setElevation((F64)extra2); + if (type == MAP_ITEM_PG_EVENT) { - siminfo->mOverlayImage = NULL; + siminfo->insertPGEvent(new_item); } - - if (LLWorldMap::getInstance()->mIsTrackingUnknownLocation && - LLWorldMap::getInstance()->mUnknownLocation.mdV[0] >= x_meters && - LLWorldMap::getInstance()->mUnknownLocation.mdV[0] < x_meters + 256 && - LLWorldMap::getInstance()->mUnknownLocation.mdV[1] >= y_meters && - LLWorldMap::getInstance()->mUnknownLocation.mdV[1] < y_meters + 256) + else if (type == MAP_ITEM_MATURE_EVENT) { - if (siminfo->mAccess == SIM_ACCESS_DOWN) - { - // We were tracking this location, but it doesn't exist - LLWorldMap::getInstance()->mInvalidLocation = true; - } - else - { - // We were tracking this location, and it does exist - bool is_tracking_dbl = LLWorldMap::getInstance()->mIsTrackingDoubleClick == TRUE; - gFloaterWorldMap->trackLocation(LLWorldMap::getInstance()->mUnknownLocation); - if (is_tracking_dbl) - { - LLVector3d pos_global = LLTracker::getTrackedPositionGlobal(); - gAgent.teleportViaLocation( pos_global ); - } - } + siminfo->insertMatureEvent(new_item); } - } - - if(LLWorldMap::getInstance()->mSLURLCallback != NULL) - { - // Server returns definitive capitalization, SLURL might not have that. - if ((LLStringUtil::compareInsensitive(LLWorldMap::getInstance()->mSLURLRegionName, name)==0) - || (LLWorldMap::getInstance()->mSLURLRegionHandle == handle)) + else if (type == MAP_ITEM_ADULT_EVENT) { - url_callback_t callback = LLWorldMap::getInstance()->mSLURLCallback; - - LLWorldMap::getInstance()->mSLURLCallback = NULL; - LLWorldMap::getInstance()->mSLURLRegionName.clear(); - LLWorldMap::getInstance()->mSLURLRegionHandle = 0; - - callback(handle, LLWorldMap::getInstance()->mSLURL, image_id, LLWorldMap::getInstance()->mSLURLTeleport); + siminfo->insertAdultEvent(new_item); } + break; } - } - - if(adjust) gFloaterWorldMap->adjustZoomSliderBounds(); - gFloaterWorldMap->updateSims(found_null_sim); -} - -// public static -void LLWorldMap::processMapItemReply(LLMessageSystem* msg, void**) -{ - U32 type; - msg->getU32Fast(_PREHASH_RequestData, _PREHASH_ItemType, type); - - S32 num_blocks = msg->getNumberOfBlocks("Data"); - - for (S32 block=0; block<num_blocks; ++block) - { - U32 X, Y; - std::string name; - S32 extra, extra2; - LLUUID uuid; - msg->getU32Fast(_PREHASH_Data, _PREHASH_X, X, block); - msg->getU32Fast(_PREHASH_Data, _PREHASH_Y, Y, block); - msg->getStringFast(_PREHASH_Data, _PREHASH_Name, name, block); - msg->getUUIDFast(_PREHASH_Data, _PREHASH_ID, uuid, block); - msg->getS32Fast(_PREHASH_Data, _PREHASH_Extra, extra, block); - msg->getS32Fast(_PREHASH_Data, _PREHASH_Extra2, extra2, block); - - F32 world_x = (F32)X; - X /= REGION_WIDTH_UNITS; - F32 world_y = (F32)Y; - Y /= REGION_WIDTH_UNITS; - - LLItemInfo new_item(world_x, world_y, name, uuid, extra, extra2); - LLSimInfo* siminfo = LLWorldMap::getInstance()->simInfoFromHandle(new_item.mRegionHandle); - - switch (type) + case MAP_ITEM_LAND_FOR_SALE: // land for sale + case MAP_ITEM_LAND_FOR_SALE_ADULT: // adult land for sale { - case MAP_ITEM_TELEHUB: // telehubs - { - // Telehub color, store in extra as 4 U8's - U8 *color = (U8 *)&new_item.mExtra; - - F32 red = fmod((F32)X * 0.11f, 1.f) * 0.8f; - F32 green = fmod((F32)Y * 0.11f, 1.f) * 0.8f; - F32 blue = fmod(1.5f * (F32)(X + Y) * 0.11f, 1.f) * 0.8f; - F32 add_amt = (X % 2) ? 0.15f : -0.15f; - add_amt += (Y % 2) ? -0.15f : 0.15f; - color[0] = U8((red + add_amt) * 255); - color[1] = U8((green + add_amt) * 255); - color[2] = U8((blue + add_amt) * 255); - color[3] = 255; - - // extra2 specifies whether this is an infohub or a telehub. - if (extra2) - { - LLWorldMap::getInstance()->mInfohubs.push_back(new_item); - } - else - { - LLWorldMap::getInstance()->mTelehubs.push_back(new_item); - } + static LLUIString tooltip_fmt = LLTrans::getString("worldmap_item_tooltip_format"); - break; - } - case MAP_ITEM_PG_EVENT: // events - case MAP_ITEM_MATURE_EVENT: - case MAP_ITEM_ADULT_EVENT: - { - std::string timeStr = "["+ LLTrans::getString ("TimeHour")+"]:[" - +LLTrans::getString ("TimeMin")+"] [" - +LLTrans::getString ("TimeAMPM")+"]"; - LLSD substitution; - substitution["datetime"] = (S32) extra; - LLStringUtil::format (timeStr, substitution); - new_item.mToolTip = timeStr; - - // HACK: store Z in extra2 - new_item.mPosGlobal.mdV[VZ] = (F64)extra2; - if (type == MAP_ITEM_PG_EVENT) - { - LLWorldMap::getInstance()->mPGEvents.push_back(new_item); - } - else if (type == MAP_ITEM_MATURE_EVENT) - { - LLWorldMap::getInstance()->mMatureEvents.push_back(new_item); - } - else if (type == MAP_ITEM_ADULT_EVENT) - { - LLWorldMap::getInstance()->mAdultEvents.push_back(new_item); - } + tooltip_fmt.setArg("[AREA]", llformat("%d", extra)); + tooltip_fmt.setArg("[PRICE]", llformat("%d", extra2)); + new_item.setTooltip(tooltip_fmt.getString()); - break; - } - case MAP_ITEM_LAND_FOR_SALE: // land for sale - case MAP_ITEM_LAND_FOR_SALE_ADULT: // adult land for sale + if (type == MAP_ITEM_LAND_FOR_SALE) { - new_item.mToolTip = llformat("%d sq. m. L$%d", new_item.mExtra, new_item.mExtra2); - if (type == MAP_ITEM_LAND_FOR_SALE) - { - LLWorldMap::getInstance()->mLandForSale.push_back(new_item); - } - else if (type == MAP_ITEM_LAND_FOR_SALE_ADULT) - { - LLWorldMap::getInstance()->mLandForSaleAdult.push_back(new_item); - } - break; + siminfo->insertLandForSale(new_item); } - case MAP_ITEM_CLASSIFIED: // classifieds + else if (type == MAP_ITEM_LAND_FOR_SALE_ADULT) { - //DEPRECATED: no longer used - break; + siminfo->insertLandForSaleAdult(new_item); } - case MAP_ITEM_AGENT_LOCATIONS: // agent locations + break; + } + case MAP_ITEM_CLASSIFIED: // classifieds + { + //DEPRECATED: no longer used + break; + } + case MAP_ITEM_AGENT_LOCATIONS: // agent locations + { +// LL_INFOS("World Map") << "New Location " << new_item.mName << LL_ENDL; + if (extra > 0) { - if (!siminfo) - { - llinfos << "siminfo missing for " << new_item.mPosGlobal.mdV[0] << ", " << new_item.mPosGlobal.mdV[1] << llendl; - break; - } -// llinfos << "New Location " << new_item.mName << llendl; - - item_info_list_t& agentcounts = LLWorldMap::getInstance()->mAgentLocationsMap[new_item.mRegionHandle]; - - // Find the last item in the list with a different name and erase them - item_info_list_t::iterator lastiter; - for (lastiter = agentcounts.begin(); lastiter!=agentcounts.end(); ++lastiter) - { - const LLItemInfo& info = *lastiter; - if (info.mName == new_item.mName) - { - break; - } - } - if (lastiter != agentcounts.begin()) - { - agentcounts.erase(agentcounts.begin(), lastiter); - } - // Now append the new location - if (new_item.mExtra > 0) - { - agentcounts.push_back(new_item); - } - break; + new_item.setCount(extra); + siminfo->insertAgentLocation(new_item); } - default: - break; - }; - } -} - -void LLWorldMap::dump() -{ - for (sim_info_map_t::iterator it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) - { - U64 handle = (*it).first; - LLSimInfo* info = (*it).second; - - U32 x_pos, y_pos; - from_region_handle(handle, &x_pos, &y_pos); - - llinfos << x_pos << "," << y_pos - << " " << info->mName - << " " << (S32)info->mAccess - << " " << std::hex << info->mRegionFlags << std::dec - << " " << info->mWaterHeight - //<< " " << info->mTelehubName - //<< " " << info->mTelehubPosition - << llendl; - - if (info->mCurrentImage) - { - llinfos << "image discard " << (S32)info->mCurrentImage->getDiscardLevel() - << " fullwidth " << info->mCurrentImage->getWidth(0) - << " fullheight " << info->mCurrentImage->getHeight(0) - << " maxvirt " << info->mCurrentImage->mMaxVirtualSize - << " maxdisc " << (S32)info->mCurrentImage->getMaxDiscardLevel() - << llendl; + break; } + default: + break; } + return true; } - -BOOL LLWorldMap::extendAABB(U32 min_x, U32 min_y, U32 max_x, U32 max_y) -{ - BOOL rv = FALSE; - if (min_x < mMinX) - { - rv = TRUE; - mMinX = min_x; - } - if (min_y < mMinY) - { - rv = TRUE; - mMinY = min_y; - } - if (max_x > mMaxX) - { - rv = TRUE; - mMaxX = max_x; - } - if (max_y > mMaxY) - { - rv = TRUE; - mMaxY = max_y; - } - lldebugs << "World map aabb: (" << mMinX << ", " << mMinY << "), (" - << mMaxX << ", " << mMaxY << ")" << llendl; - return rv; -} - - -U32 LLWorldMap::getWorldWidth() const -{ - return mMaxX - mMinX; -} - - -U32 LLWorldMap::getWorldHeight() const +bool LLWorldMap::isTrackingInRectangle(F64 x0, F64 y0, F64 x1, F64 y1) { - return mMaxY - mMinY; + if (!mIsTrackingLocation) + return false; + return ((mTrackingLocation[0] >= x0) && (mTrackingLocation[0] < x1) && (mTrackingLocation[1] >= y0) && (mTrackingLocation[1] < y1)); } -BOOL LLWorldMap::coveredByTelehub(LLSimInfo* infop) +// Drop priority of all images being fetched by the map +void LLWorldMap::dropImagePriorities() { - /*if (!mTelehubCoverageMap) + // Drop the download of tiles priority to nil + mWorldMipmap.dropBoostLevels(); + // Same for the "land for sale" tiles per region + for (sim_info_map_t::iterator it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) { - return FALSE; + LLSimInfo* info = it->second; + info->dropImagePriority(); } - U32 x_pos, y_pos; - from_region_handle(infop->mHandle, &x_pos, &y_pos); - x_pos /= REGION_WIDTH_UNITS; - y_pos /= REGION_WIDTH_UNITS; - - S32 index = x_pos - (mMinX / REGION_WIDTH_UNITS - 1) + (mNeighborMapWidth * (y_pos - (mMinY / REGION_WIDTH_UNITS - 1))); - return mTelehubCoverageMap[index] != 0; */ - return FALSE; } -void LLWorldMap::updateTelehubCoverage() +// Load all regions in a given rectangle (in region grid coordinates, i.e. world / 256 meters) +void LLWorldMap::updateRegions(S32 x0, S32 y0, S32 x1, S32 y1) { - /*S32 neighbor_width = getWorldWidth() / REGION_WIDTH_UNITS + 2; - S32 neighbor_height = getWorldHeight() / REGION_WIDTH_UNITS + 2; - if (neighbor_width > mNeighborMapWidth || neighbor_height > mNeighborMapHeight) - { - mNeighborMapWidth = neighbor_width; - mNeighborMapHeight = neighbor_height; - delete mNeighborMap; - delete mTelehubCoverageMap; - - mNeighborMap = new U8[mNeighborMapWidth * mNeighborMapHeight]; - mTelehubCoverageMap = new U8[mNeighborMapWidth * mNeighborMapHeight]; - } - - memset(mNeighborMap, 0, mNeighborMapWidth * mNeighborMapHeight * sizeof(U8)); - memset(mTelehubCoverageMap, 0, mNeighborMapWidth * mNeighborMapHeight * sizeof(U8)); - - // leave 1 sim border - S32 min_x = (mMinX / REGION_WIDTH_UNITS) - 1; - S32 min_y = (mMinY / REGION_WIDTH_UNITS) - 1; + // Convert those boundaries to the corresponding (MAP_BLOCK_SIZE x MAP_BLOCK_SIZE) block coordinates + x0 = x0 / MAP_BLOCK_SIZE; + x1 = x1 / MAP_BLOCK_SIZE; + y0 = y0 / MAP_BLOCK_SIZE; + y1 = y1 / MAP_BLOCK_SIZE; - std::map<U64, LLSimInfo*>::const_iterator it; - for (it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) + // Load the region info those blocks + for (S32 block_x = llmax(x0, 0); block_x <= llmin(x1, MAP_BLOCK_RES-1); ++block_x) { - U64 handle = (*it).first; - //LLSimInfo* info = (*it).second; - - U32 x_pos, y_pos; - from_region_handle(handle, &x_pos, &y_pos); - x_pos /= REGION_WIDTH_UNITS; - y_pos /= REGION_WIDTH_UNITS; - x_pos -= min_x; - y_pos -= min_y; - - S32 index = x_pos + (mNeighborMapWidth * y_pos); - mNeighborMap[index - 1]++; - mNeighborMap[index + 1]++; - mNeighborMap[index - mNeighborMapWidth]++; - mNeighborMap[index + mNeighborMapWidth]++; - } - - for (it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) - { - U64 handle = (*it).first; - LLSimInfo* info = (*it).second; - - U32 x_pos, y_pos; - from_region_handle(handle, &x_pos, &y_pos); - x_pos /= REGION_WIDTH_UNITS; - y_pos /= REGION_WIDTH_UNITS; - x_pos -= min_x; - y_pos -= min_y; - - S32 index = x_pos + (mNeighborMapWidth * y_pos); - - if (!info->mTelehubName.empty() && mNeighborMap[index]) + for (S32 block_y = llmax(y0, 0); block_y <= llmin(y1, MAP_BLOCK_RES-1); ++block_y) { - S32 x_start = llmax(0, S32(x_pos - 5)); - S32 x_span = llmin(mNeighborMapWidth - 1, (S32)(x_pos + 5)) - x_start + 1; - S32 y_start = llmax(0, (S32)y_pos - 5); - S32 y_end = llmin(mNeighborMapHeight - 1, (S32)(y_pos + 5)); - for (S32 y_index = y_start; y_index <= y_end; y_index++) + S32 offset = block_x | (block_y * MAP_BLOCK_RES); + if (!mMapBlockLoaded[offset]) { - memset(&mTelehubCoverageMap[x_start + y_index * mNeighborMapWidth], 0xff, sizeof(U8) * x_span); + //LL_INFOS("World Map") << "Loading Block (" << block_x << "," << block_y << ")" << LL_ENDL; + LLWorldMapMessage::getInstance()->sendMapBlockRequest(block_x * MAP_BLOCK_SIZE, block_y * MAP_BLOCK_SIZE, (block_x * MAP_BLOCK_SIZE) + MAP_BLOCK_SIZE - 1, (block_y * MAP_BLOCK_SIZE) + MAP_BLOCK_SIZE - 1); + mMapBlockLoaded[offset] = true; } } } +} - for (it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) +void LLWorldMap::dump() +{ + LL_INFOS("World Map") << "LLWorldMap::dump()" << LL_ENDL; + for (sim_info_map_t::iterator it = mSimInfoMap.begin(); it != mSimInfoMap.end(); ++it) { - U64 handle = (*it).first; - //LLSimInfo* info = (*it).second; - - U32 x_pos, y_pos; - from_region_handle(handle, &x_pos, &y_pos); - x_pos /= REGION_WIDTH_UNITS; - y_pos /= REGION_WIDTH_UNITS; - - S32 index = x_pos - min_x + (mNeighborMapWidth * (y_pos - min_y)); - mTelehubCoverageMap[index] *= mNeighborMap[index]; - }*/ + LLSimInfo* info = it->second; + if (info) + { + info->dump(); + } + } } + |