diff options
Diffstat (limited to 'indra/newview/llpathfindingmanager.h')
| -rw-r--r-- | indra/newview/llpathfindingmanager.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/indra/newview/llpathfindingmanager.h b/indra/newview/llpathfindingmanager.h new file mode 100644 index 0000000000..c61ff244fc --- /dev/null +++ b/indra/newview/llpathfindingmanager.h @@ -0,0 +1,127 @@ +/** +* @file llpathfindingmanager.h +* @brief Header file for llpathfindingmanager +* @author Stinson@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_LLPATHFINDINGMANAGER_H +#define LL_LLPATHFINDINGMANAGER_H + +#include <string> +#include <map> + +#include <boost/function.hpp> +#include <boost/signals2.hpp> + +#include "llpathfindinglinkset.h" +#include "llpathfindingobjectlist.h" +#include "llpathfindingnavmesh.h" +#include "llsingleton.h" + +class LLPathfindingNavMeshStatus; +class LLUUID; +class LLViewerRegion; + +class LLPathfindingManager : public LLSingleton<LLPathfindingManager> +{ + friend class LLNavMeshSimStateChangeNode; + friend class NavMeshStatusResponder; + friend class LLAgentStateChangeNode; + friend class AgentStateResponder; +public: + typedef enum { + kRequestStarted, + kRequestCompleted, + kRequestNotEnabled, + kRequestError + } ERequestStatus; + + LLPathfindingManager(); + virtual ~LLPathfindingManager(); + + void initSystem(); + void quitSystem(); + + bool isPathfindingViewEnabled() const; + bool isPathfindingEnabledForCurrentRegion() const; + bool isPathfindingEnabledForRegion(LLViewerRegion *pRegion) const; + + bool isAllowViewTerrainProperties() const; + + LLPathfindingNavMesh::navmesh_slot_t registerNavMeshListenerForRegion(LLViewerRegion *pRegion, LLPathfindingNavMesh::navmesh_callback_t pNavMeshCallback); + void requestGetNavMeshForRegion(LLViewerRegion *pRegion, bool pIsGetStatusOnly); + + typedef U32 request_id_t; + typedef boost::function<void (request_id_t, ERequestStatus, LLPathfindingObjectListPtr)> object_request_callback_t; + + void requestGetLinksets(request_id_t pRequestId, object_request_callback_t pLinksetsCallback) const; + void requestSetLinksets(request_id_t pRequestId, const LLPathfindingObjectListPtr &pLinksetListPtr, LLPathfindingLinkset::ELinksetUse pLinksetUse, S32 pA, S32 pB, S32 pC, S32 pD, object_request_callback_t pLinksetsCallback) const; + + void requestGetCharacters(request_id_t pRequestId, object_request_callback_t pCharactersCallback) const; + + typedef boost::function<void (BOOL)> agent_state_callback_t; + typedef boost::signals2::signal<void (BOOL)> agent_state_signal_t; + typedef boost::signals2::connection agent_state_slot_t; + + agent_state_slot_t registerAgentStateListener(agent_state_callback_t pAgentStateCallback); + void requestGetAgentState(); + + typedef boost::function<void (bool)> rebake_navmesh_callback_t; + void requestRebakeNavMesh(rebake_navmesh_callback_t pRebakeNavMeshCallback); + +protected: + +private: + typedef std::map<LLUUID, LLPathfindingNavMeshPtr> NavMeshMap; + + void sendRequestGetNavMeshForRegion(LLPathfindingNavMeshPtr navMeshPtr, LLViewerRegion *pRegion, const LLPathfindingNavMeshStatus &pNavMeshStatus); + + void handleDeferredGetAgentStateForRegion(const LLUUID &pRegionUUID); + void handleDeferredGetNavMeshForRegion(const LLUUID &pRegionUUID, bool pIsGetStatusOnly); + void handleDeferredGetLinksetsForRegion(const LLUUID &pRegionUUID, request_id_t pRequestId, object_request_callback_t pLinksetsCallback) const; + void handleDeferredGetCharactersForRegion(const LLUUID &pRegionUUID, request_id_t pRequestId, object_request_callback_t pCharactersCallback) const; + + void handleNavMeshStatusRequest(const LLPathfindingNavMeshStatus &pNavMeshStatus, LLViewerRegion *pRegion, bool pIsGetStatusOnly); + void handleNavMeshStatusUpdate(const LLPathfindingNavMeshStatus &pNavMeshStatus); + + void handleAgentState(BOOL pCanRebakeRegion); + + LLPathfindingNavMeshPtr getNavMeshForRegion(const LLUUID &pRegionUUID); + LLPathfindingNavMeshPtr getNavMeshForRegion(LLViewerRegion *pRegion); + + std::string getNavMeshStatusURLForCurrentRegion() const; + std::string getNavMeshStatusURLForRegion(LLViewerRegion *pRegion) const; + std::string getRetrieveNavMeshURLForRegion(LLViewerRegion *pRegion) const; + std::string getObjectLinksetsURLForCurrentRegion() const; + std::string getTerrainLinksetsURLForCurrentRegion() const; + std::string getCharactersURLForCurrentRegion() const; + std::string getAgentStateURLForRegion(LLViewerRegion *pRegion) const; + std::string getCapabilityURLForCurrentRegion(const std::string &pCapabilityName) const; + std::string getCapabilityURLForRegion(LLViewerRegion *pRegion, const std::string &pCapabilityName) const; + LLViewerRegion *getCurrentRegion() const; + + NavMeshMap mNavMeshMap; + agent_state_signal_t mAgentStateSignal; +}; + +#endif // LL_LLPATHFINDINGMANAGER_H |