mirror of
https://github.com/ptitSeb/Serious-Engine
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62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
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/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
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#ifndef SE_INCL_PLAYERTARGET_H
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#define SE_INCL_PLAYERTARGET_H
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#ifdef PRAGMA_ONCE
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#pragma once
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#endif
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#include <Engine/Base/Synchronization.h>
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#include <Engine/Network/NetworkMessage.h>
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#include <Engine/Network/ActionBuffer.h>
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/*
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* Player target, located in each session state; receiving actions
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*/
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class CPlayerTarget {
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public:
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BOOL plt_bActive; // set if this player exists
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CPlayerEntity *plt_penPlayerEntity; // player entity used by this player
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CTCriticalSection plt_csAction; // access to player action
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CPlayerAction plt_paPreLastAction;
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CPlayerAction plt_paLastAction; // last action received (used for delta-unpacking)
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CActionBuffer plt_abPrediction; // buffer of sent actions (used for prediction)
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FLOAT3D plt_vPredictorPos; // last position of predictor - for range calculations
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public:
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/* Default constructor. */
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CPlayerTarget(void);
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/* Destructor. */
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~CPlayerTarget(void);
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/* Activate player target for a new player. */
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void Activate(void);
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/* Deactivate player target for removed player. */
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void Deactivate(void);
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/* Check if this player is active. */
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BOOL IsActive(void) { return plt_bActive; };
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/* Attach an entity to this player. */
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void AttachEntity(CPlayerEntity *penClientEntity);
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/* Apply action packet to current actions. */
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void ApplyActionPacket(const CPlayerAction &paDelta);
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/* Remember prediction action. */
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void PrebufferActionPacket(const CPlayerAction &paPrediction);
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// flush prediction actions that were already processed
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void FlushProcessedPredictions(void);
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// get maximum number of actions that can be predicted
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INDEX GetNumberOfPredictions(void);
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/* Apply predicted action with given index. */
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void ApplyPredictedAction(INDEX iAction, FLOAT fFactor);
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/* Read player information from a stream. */
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void Read_t(CTStream *pstr); // throw char *
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/* Write player information into a stream. */
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void Write_t(CTStream *pstr); // throw char *
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};
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#endif /* include-once check. */
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