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- crash upon using delay_between_runs > 0
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|---|---|---|
| @@ -0,0 +1,199 @@ | ||
| /*** | ||
| * | ||
| * 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 "cbase.h" | ||
| #include "trigger_entity_iterator.h" | ||
|
|
||
| BEGIN_DATAMAP( CTriggerEntityIterator ) | ||
| DEFINE_FUNCTION( IteratorThink ), | ||
| DEFINE_FIELD( run_mode, FIELD_INTEGER ), | ||
| DEFINE_FIELD( name_filter, FIELD_STRING ), | ||
| DEFINE_FIELD( triggerstate, FIELD_INTEGER ), | ||
| DEFINE_FIELD( maximum_runs, FIELD_INTEGER ), | ||
| DEFINE_FIELD( current_runs, FIELD_INTEGER ), | ||
| DEFINE_FIELD( status_filter, FIELD_INTEGER ), | ||
| DEFINE_FIELD( classname_filter, FIELD_STRING ), | ||
| DEFINE_FIELD( trigger_after_run, FIELD_STRING ), | ||
| DEFINE_FIELD( delay_between_runs, FIELD_FLOAT ), | ||
| DEFINE_FIELD( delay_between_triggers, FIELD_FLOAT ), | ||
| END_DATAMAP(); | ||
|
|
||
| LINK_ENTITY_TO_CLASS( trigger_entity_iterator, CTriggerEntityIterator ); | ||
|
|
||
| void CTriggerEntityIterator :: Spawn() | ||
| { | ||
| pev->solid = SOLID_NOT; | ||
|
|
||
| if( FBitSet( pev->spawnflags, TEI_FLAGS::spawnflags::START_ON ) ) | ||
| { | ||
| SetThink( &CTriggerEntityIterator::IteratorThink ); | ||
| pev->nextthink = gpGlobals->time + 0.1; | ||
| } | ||
| } | ||
|
|
||
| void CTriggerEntityIterator :: IteratorThink() | ||
| { | ||
| if( run_mode == TEI_FLAGS::run_mode::TOGGLE && ( maximum_runs == 0 || current_runs < maximum_runs ) ) | ||
| { | ||
| pev->nextthink = gpGlobals->time + delay_between_runs; | ||
|
|
||
| if( maximum_runs != 0 ) | ||
| { | ||
| current_runs++; | ||
| } | ||
| } | ||
|
|
||
| IteratorFind(); | ||
| } | ||
|
|
||
| bool CTriggerEntityIterator :: KeyValue( KeyValueData* pkvd ) | ||
| { | ||
| if( FStrEq( pkvd->szKeyName, "maximum_runs" ) ) | ||
| { | ||
| maximum_runs = atoi( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "name_filter" ) ) | ||
| { | ||
| name_filter = ALLOC_STRING( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "classname_filter" ) ) | ||
| { | ||
| classname_filter = ALLOC_STRING( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "status_filter" ) ) | ||
| { | ||
| status_filter = atoi( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "triggerstate" ) ) | ||
| { | ||
| triggerstate = atoi( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "run_mode" ) ) | ||
| { | ||
| run_mode = atoi( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "maximum_runs" ) ) | ||
| { | ||
| maximum_runs = atoi( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "delay_between_triggers" ) ) | ||
| { | ||
| delay_between_triggers = atof( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "delay_between_runs" ) ) | ||
| { | ||
| delay_between_runs = atof( pkvd->szValue ); | ||
| } | ||
| else if( FStrEq( pkvd->szKeyName, "trigger_after_run" ) ) | ||
| { | ||
| trigger_after_run = ALLOC_STRING( pkvd->szValue ); | ||
| } | ||
| else | ||
| { | ||
| return CBaseEntity::KeyValue( pkvd ); | ||
| } | ||
|
|
||
| return true; | ||
| } | ||
|
|
||
| void CTriggerEntityIterator :: Use( CBaseEntity* pActivator, CBaseEntity* pCaller, USE_TYPE useType, float value ) | ||
| { | ||
| if( run_mode == TEI_FLAGS::run_mode::TOGGLE ) | ||
| { | ||
| if( &CTriggerEntityIterator::IteratorThink ) | ||
| { | ||
| SetThink( &CTriggerEntityIterator::IteratorThink ); | ||
| pev->nextthink = gpGlobals->time + 0.1; | ||
| } | ||
| else | ||
| { | ||
| SetThink( nullptr ); | ||
| } | ||
| } | ||
| else | ||
| { | ||
| IteratorFind(); | ||
| } | ||
| } | ||
|
|
||
| void CTriggerEntityIterator :: IteratorFind() | ||
| { | ||
| if( !FStringNull( name_filter ) ) | ||
| { | ||
| for( auto pTarget : UTIL_FindEntitiesByTargetname( STRING( name_filter ) ) ) | ||
| { | ||
| if( pTarget ) | ||
| { | ||
| IteratorTrigger( pTarget ); | ||
| } | ||
| } | ||
| } | ||
| else if( !FStringNull( classname_filter ) ) | ||
| { | ||
| for( auto pTarget : UTIL_FindEntitiesByClassname( STRING( classname_filter ) ) ) | ||
| { | ||
| if( pTarget ) | ||
| { | ||
| IteratorTrigger( pTarget ); | ||
| } | ||
| } | ||
| } | ||
|
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||
| flNextDelayTrigger = 0.0; | ||
|
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||
| if( !FStringNull( trigger_after_run ) ) | ||
| { | ||
| FireTargets( STRING( trigger_after_run ), this, this, USE_TOGGLE, 0 ); | ||
| } | ||
| } | ||
|
|
||
| void CTriggerEntityIterator :: IteratorTrigger( CBaseEntity* pTarget ) | ||
| { | ||
| if(( !FStringNull( classname_filter ) && !pTarget->ClassnameIs( STRING( classname_filter ) ) ) | ||
| or ( !FStringNull( name_filter ) && !FStrEq( STRING( pTarget->pev->targetname ), STRING( name_filter ) ) ) | ||
| or ( status_filter == TEI_FLAGS::status_filter::ONLY_DEAD && pTarget->IsAlive() ) | ||
| or ( status_filter == TEI_FLAGS::status_filter::ONLY_LIVING && !pTarget->IsAlive() ) | ||
| ) { return; } | ||
|
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||
| USE_TYPE UseType = static_cast<USE_TYPE>( triggerstate ); | ||
|
|
||
| /* | ||
| if( UseType == USE_UNSET ) | ||
| { | ||
| UseType = pTarget->m_UseType; | ||
| } | ||
| */ | ||
|
|
||
| if( delay_between_triggers > 0.0 ) | ||
| { | ||
| flNextDelayTrigger += delay_between_triggers; | ||
|
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| // create a temp object to fire at a later time | ||
| CBaseDelay* pTemp = g_EntityDictionary->Create<CBaseDelay>("entity_iterator_delayed"); | ||
|
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| pTemp->pev->nextthink = gpGlobals->time + flNextDelayTrigger; | ||
|
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| pTemp->SetThink(&CBaseDelay::DelayThink); | ||
|
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| pTemp->pev->button = (int)UseType; | ||
| pTemp->pev->target = pev->target; | ||
| pTemp->m_hActivator = pTarget; | ||
|
|
||
| } | ||
| else | ||
| { | ||
| FireTargets( STRING( pev->target ), pTarget, this, UseType, 0 ); | ||
| } | ||
| } |
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