mirror of
https://github.com/dhewm/dhewm3.git
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314 lines
8.2 KiB
C++
314 lines
8.2 KiB
C++
/*
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===========================================================================
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Doom 3 GPL Source Code
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Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
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This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
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Doom 3 Source Code is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Doom 3 Source Code is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
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In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
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If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
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===========================================================================
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*/
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#ifndef __GAME_ITEM_H__
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#define __GAME_ITEM_H__
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/*
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===============================================================================
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Items the player can pick up or use.
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===============================================================================
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*/
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class idItem : public idEntity {
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public:
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CLASS_PROTOTYPE( idItem );
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idItem();
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virtual ~idItem();
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void Save( idSaveGame *savefile ) const;
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void Restore( idRestoreGame *savefile );
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void Spawn( void );
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void GetAttributes( idDict &attributes );
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virtual bool GiveToPlayer( idPlayer *player );
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virtual bool Pickup( idPlayer *player );
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virtual void Think( void );
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virtual void Present();
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enum {
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EVENT_PICKUP = idEntity::EVENT_MAXEVENTS,
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EVENT_RESPAWN,
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EVENT_RESPAWNFX,
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#ifdef CTF
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EVENT_TAKEFLAG,
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EVENT_DROPFLAG,
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EVENT_FLAGRETURN,
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EVENT_FLAGCAPTURE,
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#endif
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EVENT_MAXEVENTS
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};
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virtual void ClientPredictionThink( void );
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virtual bool ClientReceiveEvent( int event, int time, const idBitMsg &msg );
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// networking
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virtual void WriteToSnapshot( idBitMsgDelta &msg ) const;
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virtual void ReadFromSnapshot( const idBitMsgDelta &msg );
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private:
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idVec3 orgOrigin;
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bool spin;
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bool pulse;
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bool canPickUp;
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// for item pulse effect
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int itemShellHandle;
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const idMaterial * shellMaterial;
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// used to update the item pulse effect
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mutable bool inView;
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mutable int inViewTime;
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mutable int lastCycle;
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mutable int lastRenderViewTime;
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bool UpdateRenderEntity( renderEntity_s *renderEntity, const renderView_t *renderView ) const;
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static bool ModelCallback( renderEntity_s *renderEntity, const renderView_t *renderView );
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void Event_DropToFloor( void );
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void Event_Touch( idEntity *other, trace_t *trace );
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void Event_Trigger( idEntity *activator );
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void Event_Respawn( void );
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void Event_RespawnFx( void );
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};
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class idItemPowerup : public idItem {
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public:
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CLASS_PROTOTYPE( idItemPowerup );
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idItemPowerup();
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void Save( idSaveGame *savefile ) const;
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void Restore( idRestoreGame *savefile );
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void Spawn();
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virtual bool GiveToPlayer( idPlayer *player );
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private:
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int time;
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int type;
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};
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class idObjective : public idItem {
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public:
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CLASS_PROTOTYPE( idObjective );
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idObjective();
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void Save( idSaveGame *savefile ) const;
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void Restore( idRestoreGame *savefile );
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void Spawn();
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private:
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idVec3 playerPos;
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void Event_Trigger( idEntity *activator );
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void Event_HideObjective( idEntity *e );
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void Event_GetPlayerPos();
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void Event_CamShot();
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};
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class idVideoCDItem : public idItem {
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public:
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CLASS_PROTOTYPE( idVideoCDItem );
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void Spawn();
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virtual bool GiveToPlayer( idPlayer *player );
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};
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class idPDAItem : public idItem {
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public:
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CLASS_PROTOTYPE( idPDAItem );
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virtual bool GiveToPlayer( idPlayer *player );
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};
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class idMoveableItem : public idItem {
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public:
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CLASS_PROTOTYPE( idMoveableItem );
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idMoveableItem();
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virtual ~idMoveableItem();
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void Save( idSaveGame *savefile ) const;
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void Restore( idRestoreGame *savefile );
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void Spawn( void );
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virtual void Think( void );
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#ifdef _D3XP
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virtual bool Collide( const trace_t &collision, const idVec3 &velocity );
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#endif
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virtual bool Pickup( idPlayer *player );
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static void DropItems( idAnimatedEntity *ent, const char *type, idList<idEntity *> *list );
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static idEntity * DropItem( const char *classname, const idVec3 &origin, const idMat3 &axis, const idVec3 &velocity, int activateDelay, int removeDelay );
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virtual void WriteToSnapshot( idBitMsgDelta &msg ) const;
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virtual void ReadFromSnapshot( const idBitMsgDelta &msg );
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#ifdef CTF
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protected:
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#else
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private:
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#endif
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idPhysics_RigidBody physicsObj;
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idClipModel * trigger;
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const idDeclParticle * smoke;
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int smokeTime;
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#ifdef _D3XP
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int nextSoundTime;
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#endif
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#ifdef CTF
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bool repeatSmoke; // never stop updating the particles
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#endif
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void Gib( const idVec3 &dir, const char *damageDefName );
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void Event_DropToFloor( void );
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void Event_Gib( const char *damageDefName );
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};
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#ifdef CTF
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class idItemTeam : public idMoveableItem {
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public:
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CLASS_PROTOTYPE( idItemTeam );
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idItemTeam();
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virtual ~idItemTeam();
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void Spawn();
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virtual bool Pickup( idPlayer *player );
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virtual bool ClientReceiveEvent( int event, int time, const idBitMsg &msg );
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virtual void Think(void );
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void Drop( bool death = false ); // was the drop caused by death of carrier?
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void Return( idPlayer * player = NULL );
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void Capture( void );
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virtual void FreeLightDef( void );
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virtual void Present( void );
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// networking
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virtual void WriteToSnapshot( idBitMsgDelta &msg ) const;
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virtual void ReadFromSnapshot( const idBitMsgDelta &msg );
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public:
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int team;
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// TODO : turn this into a state :
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bool carried; // is it beeing carried by a player?
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bool dropped; // was it dropped?
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private:
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idVec3 returnOrigin;
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idMat3 returnAxis;
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int lastDrop;
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const idDeclSkin * skinDefault;
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const idDeclSkin * skinCarried;
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const function_t * scriptTaken;
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const function_t * scriptDropped;
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const function_t * scriptReturned;
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const function_t * scriptCaptured;
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renderLight_t itemGlow; // Used by flags when they are picked up
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int itemGlowHandle;
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int lastNuggetDrop;
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const char * nuggetName;
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private:
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void Event_TakeFlag( idPlayer * player );
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void Event_DropFlag( bool death );
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void Event_FlagReturn( idPlayer * player = NULL );
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void Event_FlagCapture( void );
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void PrivateReturn( void );
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function_t * LoadScript( const char * script );
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void SpawnNugget( idVec3 pos );
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void UpdateGuis( void );
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};
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#endif
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class idMoveablePDAItem : public idMoveableItem {
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public:
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CLASS_PROTOTYPE( idMoveablePDAItem );
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virtual bool GiveToPlayer( idPlayer *player );
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};
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/*
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===============================================================================
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Item removers.
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===============================================================================
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*/
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class idItemRemover : public idEntity {
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public:
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CLASS_PROTOTYPE( idItemRemover );
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void Spawn();
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void RemoveItem( idPlayer *player );
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private:
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void Event_Trigger( idEntity *activator );
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};
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class idObjectiveComplete : public idItemRemover {
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public:
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CLASS_PROTOTYPE( idObjectiveComplete );
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idObjectiveComplete();
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void Save( idSaveGame *savefile ) const;
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void Restore( idRestoreGame *savefile );
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void Spawn();
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private:
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idVec3 playerPos;
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void Event_Trigger( idEntity *activator );
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void Event_HideObjective( idEntity *e );
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void Event_GetPlayerPos();
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};
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#endif /* !__GAME_ITEM_H__ */
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