/indra/newview/llregioninfomodel.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 217 lines · 142 code · 30 blank · 45 comment · 6 complexity · 4b8b20352a76684fe4ff9b9343432674 MD5 · raw file
- /**
- * @file llregioninfomodel.cpp
- * @brief Region info model
- *
- * $LicenseInfo:firstyear=2011&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2011, Linden Research, Inc.
- *
- * 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.
- *
- * 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.
- *
- * 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
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llregioninfomodel.h"
- // libs
- #include "message.h"
- #include "llregionflags.h"
- // viewer
- #include "llagent.h"
- #include "llviewerregion.h"
- void LLRegionInfoModel::reset()
- {
- mSimAccess = 0;
- mAgentLimit = 0;
- mRegionFlags = 0;
- mEstateID = 0;
- mParentEstateID = 0;
- mPricePerMeter = 0;
- mRedirectGridX = 0;
- mRedirectGridY = 0;
- mBillableFactor = 0.0f;
- mObjectBonusFactor = 0.0f;
- mWaterHeight = 0.0f;
- mTerrainRaiseLimit = 0.0f;
- mTerrainLowerLimit = 0.0f;
- mSunHour = 0.0f;
- mUseEstateSun = false;
- mSimType.clear();
- mSimName.clear();
- }
- LLRegionInfoModel::LLRegionInfoModel()
- {
- reset();
- }
- boost::signals2::connection LLRegionInfoModel::setUpdateCallback(const update_signal_t::slot_type& cb)
- {
- return mUpdateSignal.connect(cb);
- }
- void LLRegionInfoModel::sendRegionTerrain(const LLUUID& invoice) const
- {
- std::string buffer;
- std::vector<std::string> strings;
- // ==========================================
- // Assemble and send setregionterrain message
- // "setregionterrain"
- // strings[0] = float water height
- // strings[1] = float terrain raise
- // strings[2] = float terrain lower
- // strings[3] = 'Y' use estate time
- // strings[4] = 'Y' fixed sun
- // strings[5] = float sun_hour
- // strings[6] = from estate, 'Y' use global time
- // strings[7] = from estate, 'Y' fixed sun
- // strings[8] = from estate, float sun_hour
- // *NOTE: this resets estate sun info.
- BOOL estate_global_time = true;
- BOOL estate_fixed_sun = false;
- F32 estate_sun_hour = 0.f;
- buffer = llformat("%f", mWaterHeight);
- strings.push_back(buffer);
- buffer = llformat("%f", mTerrainRaiseLimit);
- strings.push_back(buffer);
- buffer = llformat("%f", mTerrainLowerLimit);
- strings.push_back(buffer);
- buffer = llformat("%s", (mUseEstateSun ? "Y" : "N"));
- strings.push_back(buffer);
- buffer = llformat("%s", (getUseFixedSun() ? "Y" : "N"));
- strings.push_back(buffer);
- buffer = llformat("%f", mSunHour);
- strings.push_back(buffer);
- buffer = llformat("%s", (estate_global_time ? "Y" : "N") );
- strings.push_back(buffer);
- buffer = llformat("%s", (estate_fixed_sun ? "Y" : "N") );
- strings.push_back(buffer);
- buffer = llformat("%f", estate_sun_hour);
- strings.push_back(buffer);
- sendEstateOwnerMessage(gMessageSystem, "setregionterrain", invoice, strings);
- }
- bool LLRegionInfoModel::getUseFixedSun() const
- {
- return mRegionFlags & REGION_FLAGS_SUN_FIXED;
- }
- void LLRegionInfoModel::setUseFixedSun(bool fixed)
- {
- if (fixed)
- {
- mRegionFlags |= REGION_FLAGS_SUN_FIXED;
- }
- else
- {
- mRegionFlags &= ~REGION_FLAGS_SUN_FIXED;
- }
- }
- void LLRegionInfoModel::update(LLMessageSystem* msg)
- {
- reset();
- msg->getStringFast(_PREHASH_RegionInfo, _PREHASH_SimName, mSimName);
- msg->getU32Fast(_PREHASH_RegionInfo, _PREHASH_EstateID, mEstateID);
- msg->getU32Fast(_PREHASH_RegionInfo, _PREHASH_ParentEstateID, mParentEstateID);
- msg->getU32Fast(_PREHASH_RegionInfo, _PREHASH_RegionFlags, mRegionFlags);
- msg->getU8Fast(_PREHASH_RegionInfo, _PREHASH_SimAccess, mSimAccess);
- msg->getU8Fast(_PREHASH_RegionInfo, _PREHASH_MaxAgents, mAgentLimit);
- msg->getF32Fast(_PREHASH_RegionInfo, _PREHASH_ObjectBonusFactor, mObjectBonusFactor);
- msg->getF32Fast(_PREHASH_RegionInfo, _PREHASH_BillableFactor, mBillableFactor);
- msg->getF32Fast(_PREHASH_RegionInfo, _PREHASH_WaterHeight, mWaterHeight);
- msg->getF32Fast(_PREHASH_RegionInfo, _PREHASH_TerrainRaiseLimit, mTerrainRaiseLimit);
- msg->getF32Fast(_PREHASH_RegionInfo, _PREHASH_TerrainLowerLimit, mTerrainLowerLimit);
- msg->getS32Fast(_PREHASH_RegionInfo, _PREHASH_PricePerMeter, mPricePerMeter);
- msg->getS32Fast(_PREHASH_RegionInfo, _PREHASH_RedirectGridX, mRedirectGridX);
- msg->getS32Fast(_PREHASH_RegionInfo, _PREHASH_RedirectGridY, mRedirectGridY);
- msg->getBOOL(_PREHASH_RegionInfo, _PREHASH_UseEstateSun, mUseEstateSun);
- // actually the "last set" sun hour, not the current sun hour. JC
- msg->getF32(_PREHASH_RegionInfo, _PREHASH_SunHour, mSunHour);
- LL_DEBUGS("Windlight Sync") << "Got region sun hour: " << mSunHour << LL_ENDL;
- // the only reasonable way to decide if we actually have any data is to
- // check to see if any of these fields have nonzero sizes
- if (msg->getSize(_PREHASH_RegionInfo2, _PREHASH_ProductSKU) > 0 ||
- msg->getSize(_PREHASH_RegionInfo2, "ProductName") > 0)
- {
- msg->getString(_PREHASH_RegionInfo2, "ProductName", mSimType);
- }
- // Let interested parties know that region info has been updated.
- mUpdateSignal();
- }
- // static
- void LLRegionInfoModel::sendEstateOwnerMessage(
- LLMessageSystem* msg,
- const std::string& request,
- const LLUUID& invoice,
- const std::vector<std::string>& strings)
- {
- LLViewerRegion* cur_region = gAgent.getRegion();
- if (!cur_region)
- {
- llwarns << "Agent region not set" << llendl;
- return;
- }
- llinfos << "Sending estate request '" << request << "'" << llendl;
- msg->newMessage("EstateOwnerMessage");
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
- msg->addUUIDFast(_PREHASH_TransactionID, LLUUID::null); //not used
- msg->nextBlock("MethodData");
- msg->addString("Method", request);
- msg->addUUID("Invoice", invoice);
- if (strings.empty())
- {
- msg->nextBlock("ParamList");
- msg->addString("Parameter", NULL);
- }
- else
- {
- std::vector<std::string>::const_iterator it = strings.begin();
- std::vector<std::string>::const_iterator end = strings.end();
- for (unsigned i = 0; it != end; ++it, ++i)
- {
- lldebugs << "- [" << i << "] " << (*it) << llendl;
- msg->nextBlock("ParamList");
- msg->addString("Parameter", *it);
- }
- }
- msg->sendReliable(cur_region->getHost());
- }