Pull and merge from https://bitbucket.org/lindenlab/viewer-development.

1 files changed, 85 insertions, 0 deletions

diff --git a/indra/newview/llmenuoptionpathfindingrebakenavmesh.h b/indra/newview/llmenuoptionpathfindingrebakenavmesh.h
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+++ b/indra/newview/llmenuoptionpathfindingrebakenavmesh.h
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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