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+/**
+* @file llmenuoptionpathfindingrebakenavmesh.h
+* @brief Header file for llmenuoptionpathfindingrebakenavmesh
+* @author Prep@lindenlab.com
+*
+* $LicenseInfo:firstyear=2012&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2012, 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
+* $/LicenseInfo$
+*/
+#ifndef LL_LLMENUOPTIONPATHFINDINGREBAKENAVMESH_H
+#define LL_LLMENUOPTIONPATHFINDINGREBAKENAVMESH_H
+
+#include <boost/signals2.hpp>
+
+#include "llpathfindingmanager.h"
+#include "llpathfindingnavmesh.h"
+#include "llsingleton.h"
+
+class LLPathfindingNavMeshStatus;
+
+class LLMenuOptionPathfindingRebakeNavmesh : public LLSingleton<LLMenuOptionPathfindingRebakeNavmesh>
+{
+ LOG_CLASS(LLMenuOptionPathfindingRebakeNavmesh);
+
+public:
+ typedef enum
+ {
+ kRebakeNavMesh_Available,
+ kRebakeNavMesh_RequestSent,
+ kRebakeNavMesh_InProgress,
+ kRebakeNavMesh_NotAvailable,
+ kRebakeNavMesh_Default = kRebakeNavMesh_NotAvailable
+ } ERebakeNavMeshMode;
+
+ LLMenuOptionPathfindingRebakeNavmesh();
+ virtual ~LLMenuOptionPathfindingRebakeNavmesh();
+
+ void initialize();
+ void quit();
+
+ bool canRebakeRegion() const;
+ ERebakeNavMeshMode getMode() const;
+
+ void sendRequestRebakeNavmesh();
+
+protected:
+
+private:
+ void setMode(ERebakeNavMeshMode pRebakeNavMeshMode);
+
+ void handleAgentState(BOOL pCanRebakeRegion);
+ void handleRebakeNavMeshResponse(bool pResponseStatus);
+ void handleNavMeshStatus(const LLPathfindingNavMeshStatus &pNavMeshStatus);
+ void handleRegionBoundaryCrossed();
+
+ void createNavMeshStatusListenerForCurrentRegion();
+
+ bool mIsInitialized;
+
+ bool mCanRebakeRegion;
+ ERebakeNavMeshMode mRebakeNavMeshMode;
+
+ LLPathfindingNavMesh::navmesh_slot_t mNavMeshSlot;
+ boost::signals2::connection mRegionCrossingSlot;
+ LLPathfindingManager::agent_state_slot_t mAgentStateSlot;
+};
+
+#endif // LL_LLMENUOPTIONPATHFINDINGREBAKENAVMESH_H