116 lines
2.9 KiB
C++
Executable File
116 lines
2.9 KiB
C++
Executable File
//-----------------------------------------------------------------------------
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// Torque Game Engine
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//
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// Copyright (c) 2001 GarageGames.Com
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//-----------------------------------------------------------------------------
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#ifndef _PATHMANAGER_H_
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#define _PATHMANAGER_H_
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#ifndef _PLATFORM_H_
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#include "platform/platform.h"
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#endif
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#ifndef _TVECTOR_H_
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#include "core/tVector.h"
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#endif
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#ifndef _MPOINT_H_
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#include "math/mPoint.h"
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#endif
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#ifndef _MQUAT_H_
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#include "math/mQuat.h"
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#endif
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#ifndef _SCENEOBJECT_H_
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#include "sim/sceneObject.h"
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#endif
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class NetConnection;
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class BitStream;
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class PathManager
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{
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friend class PathManagerEvent;
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private:
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struct PathEntry {
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U32 totalTime;
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Vector<Point3F> positions;
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Vector<QuatF> rotations;
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Vector<U32> smoothingType;
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Vector<U32> msToNext;
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PathEntry() {
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VECTOR_SET_ASSOCIATION(positions);
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VECTOR_SET_ASSOCIATION(rotations);
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VECTOR_SET_ASSOCIATION(smoothingType);
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VECTOR_SET_ASSOCIATION(msToNext);
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}
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};
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Vector<PathEntry*> mPaths;
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public:
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enum PathType {
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BackAndForth,
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Looping
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};
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public:
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PathManager(const bool isServer);
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~PathManager();
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static void init();
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static void destroy();
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void clearPaths();
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//-------------------------------------- Path querying
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public:
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bool isValidPath(const U32 id) const;
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void getPathPosition(const U32 id, const F64 msPosition, Point3F& rPosition, QuatF &rotation);
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U32 getPathTotalTime(const U32 id) const;
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U32 getPathNumWaypoints(const U32 id) const;
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U32 getWaypointTime(const U32 id, const U32 wayPoint) const;
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U32 getPathTimeBits(const U32 id);
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U32 getPathWaypointBits(const U32 id);
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//-------------------------------------- Path Registration/Transmission/Management
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public:
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// Called after mission load to clear out the paths on the client, and to transmit
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// the information for the current mission's paths.
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void transmitPaths(NetConnection*);
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void transmitPath(U32);
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U32 allocatePathId();
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void updatePath(const U32 id, const Vector<Point3F>&, const Vector<QuatF>&, const Vector<U32> &, const Vector<U32>&);
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//-------------------------------------- State dumping/reading
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public:
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bool dumpState(BitStream*) const;
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bool readState(BitStream*);
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private:
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bool mIsServer;
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bool mPathsSent;
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};
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struct PathNode {
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Point3F position;
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QuatF rotation;
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U32 smoothingType;
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U32 msToNext;
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};
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extern PathManager* gClientPathManager;
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extern PathManager* gServerPathManager;
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//--------------------------------------------------------------------------
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inline bool PathManager::isValidPath(const U32 id) const
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{
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return (id < mPaths.size()) && mPaths[id]->positions.size() > 0;
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}
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#endif // _H_PATHMANAGER
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