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Diffstat (limited to 'indra/newview/llpathfindingnavmeshstatus.cpp')
| -rw-r--r-- | indra/newview/llpathfindingnavmeshstatus.cpp | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/indra/newview/llpathfindingnavmeshstatus.cpp b/indra/newview/llpathfindingnavmeshstatus.cpp new file mode 100644 index 0000000000..31ff85c1a1 --- /dev/null +++ b/indra/newview/llpathfindingnavmeshstatus.cpp @@ -0,0 +1,159 @@ +/** + * @file llpathfindingnavmeshstatus.cpp + * @author William Todd Stinson + * @brief A class for representing the navmesh status of a pathfinding region. + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, 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 "llsd.h" +#include "lluuid.h" +#include "llstring.h" +#include "llpathfindingnavmeshstatus.h" + +#include <string> + +#define REGION_FIELD "region_id" +#define DEPRECATED_STATE_FIELD "state" +#define STATUS_FIELD "status" +#define VERSION_FIELD "version" + +const std::string LLPathfindingNavMeshStatus::sStatusPending("pending"); +const std::string LLPathfindingNavMeshStatus::sStatusBuilding("building"); +const std::string LLPathfindingNavMeshStatus::sStatusComplete("complete"); +const std::string LLPathfindingNavMeshStatus::sStatusRepending("repending"); + + +//--------------------------------------------------------------------------- +// LLPathfindingNavMeshStatus +//--------------------------------------------------------------------------- + +LLPathfindingNavMeshStatus::LLPathfindingNavMeshStatus() + : mIsValid(false), + mRegionUUID(), + mVersion(0U), + mStatus(kComplete) +{ +} + +LLPathfindingNavMeshStatus::LLPathfindingNavMeshStatus(const LLUUID &pRegionUUID) + : mIsValid(false), + mRegionUUID(pRegionUUID), + mVersion(0U), + mStatus(kComplete) +{ +} + +LLPathfindingNavMeshStatus::LLPathfindingNavMeshStatus(const LLUUID &pRegionUUID, const LLSD &pContent) + : mIsValid(true), + mRegionUUID(pRegionUUID), + mVersion(0U), + mStatus(kComplete) +{ + parseStatus(pContent); +} + +LLPathfindingNavMeshStatus::LLPathfindingNavMeshStatus(const LLSD &pContent) + : mIsValid(true), + mRegionUUID(), + mVersion(0U), + mStatus(kComplete) +{ + llassert(pContent.has(REGION_FIELD)); + llassert(pContent.get(REGION_FIELD).isUUID()); + mRegionUUID = pContent.get(REGION_FIELD).asUUID(); + + parseStatus(pContent); +} + +LLPathfindingNavMeshStatus::LLPathfindingNavMeshStatus(const LLPathfindingNavMeshStatus &pOther) + : mIsValid(pOther.mIsValid), + mRegionUUID(pOther.mRegionUUID), + mVersion(pOther.mVersion), + mStatus(pOther.mStatus) +{ +} + +LLPathfindingNavMeshStatus::~LLPathfindingNavMeshStatus() +{ +} + +LLPathfindingNavMeshStatus &LLPathfindingNavMeshStatus::operator =(const LLPathfindingNavMeshStatus &pOther) +{ + mIsValid = pOther.mIsValid; + mRegionUUID = pOther.mRegionUUID; + mVersion = pOther.mVersion; + mStatus = pOther.mStatus; + + return *this; +} + +void LLPathfindingNavMeshStatus::parseStatus(const LLSD &pContent) +{ + llassert(pContent.has(VERSION_FIELD)); + llassert(pContent.get(VERSION_FIELD).isInteger()); + llassert(pContent.get(VERSION_FIELD).asInteger() >= 0); + mVersion = static_cast<U32>(pContent.get(VERSION_FIELD).asInteger()); + +#ifdef DEPRECATED_STATE_FIELD + std::string status; + if (pContent.has(DEPRECATED_STATE_FIELD)) + { + llassert(pContent.has(DEPRECATED_STATE_FIELD)); + llassert(pContent.get(DEPRECATED_STATE_FIELD).isString()); + status = pContent.get(DEPRECATED_STATE_FIELD).asString(); + } + else + { + llassert(pContent.has(STATUS_FIELD)); + llassert(pContent.get(STATUS_FIELD).isString()); + status = pContent.get(STATUS_FIELD).asString(); + } +#else // DEPRECATED_STATE_FIELD + llassert(pContent.has(STATUS_FIELD)); + llassert(pContent.get(STATUS_FIELD).isString()); + std::string status = pContent.get(STATUS_FIELD).asString(); +#endif // DEPRECATED_STATE_FIELD + + if (LLStringUtil::compareStrings(status, sStatusPending) == 0) + { + mStatus = kPending; + } + else if (LLStringUtil::compareStrings(status, sStatusBuilding) == 0) + { + mStatus = kBuilding; + } + else if (LLStringUtil::compareStrings(status, sStatusComplete) == 0) + { + mStatus = kComplete; + } + else if (LLStringUtil::compareStrings(status, sStatusRepending) == 0) + { + mStatus = kRepending; + } + else + { + mStatus = kComplete; + llassert(0); + } +} |