hlsdk-xash3d/dlls/trains.h

126 lines
3.4 KiB
C++

/***
*
* Copyright (c) 1996-2002, Valve LLC. All rights reserved.
*
* This product contains software technology licensed from Id
* Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc.
* All Rights Reserved.
*
* Use, distribution, and modification of this source code and/or resulting
* object code is restricted to non-commercial enhancements to products from
* Valve LLC. All other use, distribution, or modification is prohibited
* without written permission from Valve LLC.
*
****/
#pragma once
#if !defined(TRAINS_H)
#define TRAINS_H
// Tracktrain spawn flags
#define SF_TRACKTRAIN_NOPITCH 0x0001
#define SF_TRACKTRAIN_NOCONTROL 0x0002
#define SF_TRACKTRAIN_FORWARDONLY 0x0004
#define SF_TRACKTRAIN_PASSABLE 0x0008
// Spawnflag for CPathTrack
#define SF_PATH_DISABLED 0x00000001
#define SF_PATH_FIREONCE 0x00000002
#define SF_PATH_ALTREVERSE 0x00000004
#define SF_PATH_DISABLE_TRAIN 0x00000008
#define SF_PATH_ALTERNATE 0x00008000
// Spawnflags of CPathCorner
#define SF_CORNER_WAITFORTRIG 0x001
#define SF_CORNER_TELEPORT 0x002
#define SF_CORNER_FIREONCE 0x004
//#define PATH_SPARKLE_DEBUG 1 // This makes a particle effect around path_track entities for debugging
class CPathTrack : public CPointEntity
{
public:
void Spawn( void );
void Activate( void );
void KeyValue( KeyValueData* pkvd);
void SetPrevious( CPathTrack *pprevious );
void Link( void );
void Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );
CPathTrack *ValidPath( CPathTrack *ppath, int testFlag ); // Returns ppath if enabled, NULL otherwise
void Project( CPathTrack *pstart, CPathTrack *pend, Vector *origin, float dist );
static CPathTrack *Instance( edict_t *pent );
CPathTrack *LookAhead( Vector *origin, float dist, int move );
CPathTrack *Nearest( Vector origin );
CPathTrack *GetNext( void );
CPathTrack *GetPrevious( void );
virtual int Save( CSave &save );
virtual int Restore( CRestore &restore );
static TYPEDESCRIPTION m_SaveData[];
#if PATH_SPARKLE_DEBUG
void EXPORT Sparkle( void );
#endif
float m_length;
string_t m_altName;
CPathTrack *m_pnext;
CPathTrack *m_pprevious;
CPathTrack *m_paltpath;
};
class CFuncTrackTrain : public CBaseEntity
{
public:
void Spawn( void );
void Precache( void );
void Blocked( CBaseEntity *pOther );
void Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );
void KeyValue( KeyValueData* pkvd );
void EXPORT Next( void );
void EXPORT Find( void );
void EXPORT NearestPath( void );
void EXPORT DeadEnd( void );
void NextThink( float thinkTime, BOOL alwaysThink );
void SetTrack( CPathTrack *track ) { m_ppath = track->Nearest( pev->origin ); }
void SetControls( entvars_t *pevControls );
BOOL OnControls( entvars_t *pev );
void StopSound( void );
void UpdateSound( void );
static CFuncTrackTrain *Instance( edict_t *pent );
virtual int Save( CSave &save );
virtual int Restore( CRestore &restore );
static TYPEDESCRIPTION m_SaveData[];
virtual int ObjectCaps( void ) { return ( CBaseEntity::ObjectCaps() & ~FCAP_ACROSS_TRANSITION ) | FCAP_DIRECTIONAL_USE; }
virtual void OverrideReset( void );
CPathTrack *m_ppath;
float m_length;
float m_height;
float m_speed;
float m_dir;
float m_startSpeed;
Vector m_controlMins;
Vector m_controlMaxs;
int m_soundPlaying;
int m_sounds;
float m_flVolume;
float m_flBank;
float m_oldSpeed;
private:
unsigned short m_usAdjustPitch;
};
#endif