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Diffstat (limited to 'indra/newview/llregioninfomodel.cpp')
| -rw-r--r-- | indra/newview/llregioninfomodel.cpp | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/indra/newview/llregioninfomodel.cpp b/indra/newview/llregioninfomodel.cpp new file mode 100644 index 0000000000..698c4f9bb9 --- /dev/null +++ b/indra/newview/llregioninfomodel.cpp @@ -0,0 +1,217 @@ +/** + * @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()); +} |