You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
2.8 KiB
109 lines
2.8 KiB
8 years ago
|
/***
|
||
|
|
*
|
||
|
|
* Copyright (c) 1996-2001, 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.
|
||
|
|
*
|
||
|
|
****/
|
||
|
|
#include "extdll.h"
|
||
|
|
#include "util.h"
|
||
|
|
#include "cbase.h"
|
||
|
|
#include "monsters.h"
|
||
|
|
#include "customentity.h"
|
||
|
|
#include "effects.h"
|
||
|
|
#include "weapons.h"
|
||
|
|
#include "decals.h"
|
||
|
|
#include "func_break.h"
|
||
|
|
#include "shake.h"
|
||
|
|
|
||
|
|
#define RANDOM_SHAKE_REFIRE_MIN 8
|
||
|
|
#define RANDOM_SHAKE_REFIRE_MAX 15
|
||
|
|
|
||
|
|
enum
|
||
|
|
{
|
||
|
|
SHAKE_TYPE_SMALL = 0,
|
||
|
|
SHAKE_TYPE_MEDIUM,
|
||
|
|
SHAKE_TYPE_HUGE,
|
||
|
|
|
||
|
|
SHAKE_TYPE_COUNT,
|
||
|
|
};
|
||
|
|
|
||
|
|
// ==========================================
|
||
|
|
// Code changes for- Night at the Office:
|
||
|
|
// ==========================================
|
||
|
|
//
|
||
|
|
// -Entity: env_random_shake. An entity that randomly shakes
|
||
|
|
// the screen globally across the map, includes sounds effects.
|
||
|
|
// Purpose is to allow multiple shakes without the need of many
|
||
|
|
// entitys and triggers. The intensity of the shake is random,
|
||
|
|
// the duration is random and the delay between fires is also
|
||
|
|
// random.
|
||
|
|
|
||
|
|
class CRandomShake : public CShake
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
void Spawn(void);
|
||
|
|
void Use(CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value);
|
||
|
|
|
||
|
|
void EXPORT RandomThink(void);
|
||
|
|
|
||
|
|
virtual int ObjectCaps(void) { return CBaseEntity::ObjectCaps() & ~FCAP_ACROSS_TRANSITION; }
|
||
|
|
};
|
||
|
|
|
||
|
|
LINK_ENTITY_TO_CLASS(env_random_shake, CRandomShake);
|
||
|
|
|
||
|
|
void CRandomShake::Spawn(void)
|
||
|
|
{
|
||
|
|
CShake::Spawn();
|
||
|
|
|
||
|
|
SetThink(NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CRandomShake::Use(CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value)
|
||
|
|
{
|
||
|
|
SetThink(&CRandomShake::RandomThink);
|
||
|
|
|
||
|
|
pev->nextthink = gpGlobals->time + RANDOM_FLOAT(RANDOM_SHAKE_REFIRE_MIN, RANDOM_SHAKE_REFIRE_MAX);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CRandomShake::RandomThink(void)
|
||
|
|
{
|
||
|
|
pev->nextthink = gpGlobals->time + RANDOM_FLOAT(RANDOM_SHAKE_REFIRE_MIN, RANDOM_SHAKE_REFIRE_MAX);
|
||
|
|
|
||
|
|
int amplitude, frequency, duration;
|
||
|
|
|
||
|
|
switch (RANDOM_LONG(0, SHAKE_TYPE_COUNT - 1))
|
||
|
|
{
|
||
|
|
default:
|
||
|
|
case SHAKE_TYPE_SMALL:
|
||
|
|
amplitude = RANDOM_LONG(2, 3);
|
||
|
|
frequency = RANDOM_LONG(20, 40);
|
||
|
|
duration = RANDOM_FLOAT(2, 4);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SHAKE_TYPE_MEDIUM:
|
||
|
|
amplitude = RANDOM_LONG(3, 5);
|
||
|
|
frequency = RANDOM_LONG(40, 80);
|
||
|
|
duration = RANDOM_FLOAT(4, 6);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SHAKE_TYPE_HUGE:
|
||
|
|
amplitude = RANDOM_LONG(5, 10);
|
||
|
|
frequency = RANDOM_LONG(80, 100);
|
||
|
|
duration = RANDOM_FLOAT(6, 8);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
SetAmplitude(amplitude);
|
||
|
|
SetFrequency(frequency);
|
||
|
|
SetDuration(duration);
|
||
|
|
|
||
|
|
UTIL_ScreenShake(pev->origin, Amplitude(), Frequency(), Duration(), 0);
|
||
|
|
}
|