void CGunTarget::Wait( void )
{
CBaseEntity *pTarget = m_hTargetEnt;
if ( !pTarget )
{
Stop();
return;
}
variant_t emptyVariant;
pTarget->AcceptInput( "InPass", this, this, emptyVariant, 0 );
m_flWait = pTarget->GetDelay();
m_target = pTarget->m_target;
SetMoveDone( &CGunTarget::Next );
if (m_flWait != 0)
{// -1 wait will wait forever!
SetMoveDoneTime( m_flWait );
}
else
{
Next();// do it RIGHT now!
}
}
void CSmokeGrenadeProjectile::Think_Detonate()
{
if ( GetAbsVelocity().Length() > 0.1 )
{
// Still moving. Don't detonate yet.
SetNextThink( gpGlobals->curtime + 0.2 );
return;
}
TheBots->SetGrenadeRadius( this, SmokeGrenadeRadius );
// Ok, we've stopped rolling or whatever. Now detonate.
ParticleSmokeGrenade *pGren = (ParticleSmokeGrenade*)CBaseEntity::Create( PARTICLESMOKEGRENADE_ENTITYNAME, GetAbsOrigin(), QAngle(0,0,0), NULL );
if ( pGren )
{
pGren->FillVolume();
pGren->SetFadeTime( 17, 22 );
pGren->SetAbsOrigin( GetAbsOrigin() );
//tell the hostages about the smoke!
CBaseEntity *pEntity = NULL;
variant_t var; //send the location of the smoke?
var.SetVector3D( GetAbsOrigin() );
while ( ( pEntity = gEntList.FindEntityByClassname( pEntity, "hostage_entity" ) ) != NULL)
{
//send to hostages that have a resonable chance of being in it while its still smoking
if( (GetAbsOrigin() - pEntity->GetAbsOrigin()).Length() < 1000 )
pEntity->AcceptInput( "smokegrenade", this, this, var, 0 );
}
// tell the bots a smoke grenade has exploded
CCSPlayer *player = ToCSPlayer(GetThrower());
if ( player )
{
IGameEvent * event = gameeventmanager->CreateEvent( "smokegrenade_detonate" );
if ( event )
{
event->SetInt( "userid", player->GetUserID() );
event->SetFloat( "x", GetAbsOrigin().x );
event->SetFloat( "y", GetAbsOrigin().y );
event->SetFloat( "z", GetAbsOrigin().z );
gameeventmanager->FireEvent( event );
}
}
}
m_hSmokeEffect = pGren;
m_bDidSmokeEffect = true;
EmitSound( "BaseSmokeEffect.Sound" );
m_nRenderMode = kRenderTransColor;
SetNextThink( gpGlobals->curtime + 5 );
SetThink( &CSmokeGrenadeProjectile::Think_Fade );
}
void CTankTargetChange::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
{
CBaseEntity *pTarget = gEntList.FindEntityByName( NULL, m_target, NULL, pActivator, pCaller );
// UNDONE: This should use more of the event system
while ( pTarget )
{
// Change the target over
pTarget->AcceptInput( "TargetEntity", this, this, m_newTarget, 0 );
pTarget = gEntList.FindEntityByName( pTarget, m_target, NULL, pActivator, pCaller );
}
}
//-----------------------------------------------------------------------------
// Purpose: fires off any events in the queue who's fire time is (or before) the present time
//-----------------------------------------------------------------------------
void CEventQueue::ServiceEvents( void )
{
if (!CBaseEntity::Debug_ShouldStep())
{
return;
}
EventQueuePrioritizedEvent_t *pe = m_Events.m_pNext;
while ( pe != NULL && pe->m_flFireTime <= gpGlobals->curtime )
{
MDLCACHE_CRITICAL_SECTION();
bool targetFound = false;
// find the targets
if ( pe->m_iTarget != NULL_STRING )
{
// In the context the event, the searching entity is also the caller
CBaseEntity *pSearchingEntity = pe->m_pCaller;
CBaseEntity *target = NULL;
while ( 1 )
{
target = gEntList.FindEntityByName( target, pe->m_iTarget, pSearchingEntity, pe->m_pActivator, pe->m_pCaller );
if ( !target )
break;
// pump the action into the target
target->AcceptInput( STRING(pe->m_iTargetInput), pe->m_pActivator, pe->m_pCaller, pe->m_VariantValue, pe->m_iOutputID );
targetFound = true;
}
}
// direct pointer
if ( pe->m_pEntTarget != NULL )
{
pe->m_pEntTarget->AcceptInput( STRING(pe->m_iTargetInput), pe->m_pActivator, pe->m_pCaller, pe->m_VariantValue, pe->m_iOutputID );
targetFound = true;
}
if ( !targetFound )
{
// See if we can find a target if we treat the target as a classname
if ( pe->m_iTarget != NULL_STRING )
{
CBaseEntity *target = NULL;
while ( 1 )
{
target = gEntList.FindEntityByClassname( target, STRING(pe->m_iTarget) );
if ( !target )
break;
// pump the action into the target
target->AcceptInput( STRING(pe->m_iTargetInput), pe->m_pActivator, pe->m_pCaller, pe->m_VariantValue, pe->m_iOutputID );
targetFound = true;
}
}
}
if ( !targetFound )
{
const char *pClass ="", *pName = "";
// might be NULL
if ( pe->m_pCaller )
{
pClass = STRING(pe->m_pCaller->m_iClassname);
pName = STRING(pe->m_pCaller->GetEntityName());
}
char szBuffer[256];
Q_snprintf( szBuffer, sizeof(szBuffer), "unhandled input: (%s) -> (%s), from (%s,%s); target entity not found\n", STRING(pe->m_iTargetInput), STRING(pe->m_iTarget), pClass, pName );
DevMsg( 2, "%s", szBuffer );
ADD_DEBUG_HISTORY( HISTORY_ENTITY_IO, szBuffer );
}
// remove the event from the list (remembering that the queue may have been added to)
RemoveEvent( pe );
delete pe;
//
// If we are in debug mode, exit the loop if we have fired the correct number of events.
//
if (CBaseEntity::Debug_IsPaused())
{
if (!CBaseEntity::Debug_Step())
{
break;
}
}
// restart the list (to catch any new items have probably been added to the queue)
pe = m_Events.m_pNext;
}
}
//-----------------------------------------------------------------------------
// Purpose: Handles USE keypress
//-----------------------------------------------------------------------------
void CBasePlayer::PlayerUse ( void )
{
#ifdef GAME_DLL
// Was use pressed or released?
if ( ! ((m_nButtons | m_afButtonPressed | m_afButtonReleased) & IN_USE) )
return;
if ( IsObserver() )
{
// do special use operation in oberserver mode
if ( m_afButtonPressed & IN_USE )
ObserverUse( true );
else if ( m_afButtonReleased & IN_USE )
ObserverUse( false );
return;
}
#if !defined(_XBOX)
// push objects in turbo physics mode
if ( (m_nButtons & IN_USE) && sv_turbophysics.GetBool() )
{
Vector forward, up;
EyeVectors( &forward, NULL, &up );
trace_t tr;
// Search for objects in a sphere (tests for entities that are not solid, yet still useable)
Vector searchCenter = EyePosition();
CUsePushFilter filter;
UTIL_TraceLine( searchCenter, searchCenter + forward * 96.0f, MASK_SOLID, &filter, &tr );
// try the hit entity if there is one, or the ground entity if there isn't.
CBaseEntity *entity = tr.m_pEnt;
if ( entity )
{
IPhysicsObject *pObj = entity->VPhysicsGetObject();
if ( pObj )
{
Vector vPushAway = (entity->WorldSpaceCenter() - WorldSpaceCenter());
vPushAway.z = 0;
float flDist = VectorNormalize( vPushAway );
flDist = max( flDist, 1 );
float flForce = sv_pushaway_force.GetFloat() / flDist;
flForce = min( flForce, sv_pushaway_max_force.GetFloat() );
pObj->ApplyForceOffset( vPushAway * flForce, WorldSpaceCenter() );
}
}
}
#endif
if ( m_afButtonPressed & IN_USE )
{
// Controlling some latched entity?
if ( ClearUseEntity() )
{
return;
}
else
{
if ( m_afPhysicsFlags & PFLAG_DIROVERRIDE )
{
m_afPhysicsFlags &= ~PFLAG_DIROVERRIDE;
m_iTrain = TRAIN_NEW|TRAIN_OFF;
return;
}
else
{ // Start controlling the train!
CBaseEntity *pTrain = GetGroundEntity();
if ( pTrain && !(m_nButtons & IN_JUMP) && (GetFlags() & FL_ONGROUND) && (pTrain->ObjectCaps() & FCAP_DIRECTIONAL_USE) && pTrain->OnControls(this) )
{
m_afPhysicsFlags |= PFLAG_DIROVERRIDE;
m_iTrain = TrainSpeed(pTrain->m_flSpeed, ((CFuncTrackTrain*)pTrain)->GetMaxSpeed());
m_iTrain |= TRAIN_NEW;
EmitSound( "Player.UseTrain" );
return;
}
}
}
}
CBaseEntity *pUseEntity = FindUseEntity();
// Found an object
if ( pUseEntity )
{
//!!!UNDONE: traceline here to prevent +USEing buttons through walls
int caps = pUseEntity->ObjectCaps();
variant_t emptyVariant;
if ( ( (m_nButtons & IN_USE) && (caps & FCAP_CONTINUOUS_USE) ) || ( (m_afButtonPressed & IN_USE) && (caps & (FCAP_IMPULSE_USE|FCAP_ONOFF_USE)) ) )
{
if ( caps & FCAP_CONTINUOUS_USE )
{
m_afPhysicsFlags |= PFLAG_USING;
}
if ( pUseEntity->ObjectCaps() & FCAP_ONOFF_USE )
{
pUseEntity->AcceptInput( "Use", this, this, emptyVariant, USE_ON );
}
else
{
pUseEntity->AcceptInput( "Use", this, this, emptyVariant, USE_TOGGLE );
}
}
// UNDONE: Send different USE codes for ON/OFF. Cache last ONOFF_USE object to send 'off' if you turn away
else if ( (m_afButtonReleased & IN_USE) && (pUseEntity->ObjectCaps() & FCAP_ONOFF_USE) ) // BUGBUG This is an "off" use
{
pUseEntity->AcceptInput( "Use", this, this, emptyVariant, USE_OFF );
}
}
else if ( m_afButtonPressed & IN_USE )
{
PlayUseDenySound();
}
#endif
}
void RadiusFlash(
Vector vecSrc,
CBaseEntity *pevInflictor,
CBaseEntity *pevAttacker,
float flDamage,
int iClassIgnore,
int bitsDamageType)
{
vecSrc.z += 1;// in case grenade is lying on the ground
if (!pevAttacker)
pevAttacker = pevInflictor;
trace_t tr;
float flAdjustedDamage;
variant_t var;
Vector vecEyePos;
float fadeTime, fadeHold;
Vector vForward;
Vector vecLOS;
float flDot;
CBaseEntity *pEntity = NULL;
static float flRadius = 1500;
float falloff = flDamage / flRadius;
bool bInWater = (UTIL_PointContents(vecSrc) == CONTENTS_WATER);
// iterate on all entities in the vicinity.
while ((pEntity = gEntList.FindEntityInSphere(pEntity, vecSrc, flRadius)) != NULL)
{
bool bPlayer = pEntity->IsPlayer();
bool bHostage = (Q_stricmp(pEntity->GetClassname(), "hostage_entity") == 0);
if (!bPlayer && !bHostage)
continue;
vecEyePos = pEntity->EyePosition();
// blasts don't travel into or out of water
if (bInWater && pEntity->GetWaterLevel() == 0)
continue;
if (!bInWater && pEntity->GetWaterLevel() == 3)
continue;
float percentageOfFlash = PercentageOfFlashForPlayer(pEntity, vecSrc, pevInflictor);
if (percentageOfFlash > 0.0)
{
// decrease damage for an ent that's farther from the grenade
flAdjustedDamage = flDamage - (vecSrc - pEntity->EyePosition()).Length() * falloff;
if (flAdjustedDamage > 0)
{
// See if we were facing the flash
AngleVectors(pEntity->EyeAngles(), &vForward);
vecLOS = (vecSrc - vecEyePos);
//float flDistance = vecLOS.Length();
// Normalize both vectors so the dotproduct is in the range -1.0 <= x <= 1.0
vecLOS.NormalizeInPlace();
flDot = DotProduct(vecLOS, vForward);
float startingAlpha = 255;
// if target is facing the bomb, the effect lasts longer
if (flDot >= 0.5)
{
// looking at the flashbang
fadeTime = flAdjustedDamage * 2.5f;
fadeHold = flAdjustedDamage * 1.25f;
}
else if (flDot >= -0.5)
{
// looking to the side
fadeTime = flAdjustedDamage * 1.75f;
fadeHold = flAdjustedDamage * 0.8f;
}
else
{
// facing away
fadeTime = flAdjustedDamage * 1.0f;
fadeHold = flAdjustedDamage * 0.75f;
startingAlpha = 200;
}
fadeTime *= percentageOfFlash;
fadeHold *= percentageOfFlash;
if (bPlayer)
{
//MOM_TODO: do we want this functionality?
// blind players and bots
//CMomentumPlayer *player = static_cast<CMomentumPlayer *>(pEntity);
//player->Blind( fadeHold, fadeTime, startingAlpha );
// deafen players and bots
//player->Deafen( flDistance );
}
else if (bHostage)
{
variant_t val;
val.SetFloat(fadeTime);
pEntity->AcceptInput("flashbang", pevInflictor, pevAttacker, val, 0);
}
}
}
}
CPVSFilter filter(vecSrc);
te->DynamicLight(filter, 0.0, &vecSrc, 255, 255, 255, 2, 400, 0.1, 768);
}
bool CSDKPlayer::PlayerUse()
{
#ifdef GAME_DLL
// Was use pressed or released?
if ( ((m_nButtons | m_afButtonPressed | m_afButtonReleased) & IN_USE) && !IsObserver() )
{
Vector forward, up;
EyeVectors( &forward, NULL, &up );
Vector vecSearchCenter = EyePosition();
CBaseEntity *pObject = nullptr;
CBaseEntity *pNearest = nullptr;
float flNearest = FLT_MAX;
// Look for grenades so we can prioritize picking them up first.
for ( CEntitySphereQuery sphere( vecSearchCenter, PLAYER_USE_RADIUS ); ( pObject = sphere.GetCurrentEntity() ) != NULL; sphere.NextEntity() )
{
if ( !pObject )
continue;
if ( !IsUseableEntity( pObject, FCAP_USE_IN_RADIUS ) )
continue;
CWeaponSDKBase* pWeapon = dynamic_cast<CWeaponSDKBase*>(pObject);
if (!pWeapon)
continue;
if (pWeapon->GetWeaponID() != SDK_WEAPON_GRENADE)
continue;
// If we're full up on grenades, pass over to whatever other weapons are lying around.
if (!g_pGameRules->CanHavePlayerItem(this, pWeapon))
continue;
// see if it's more roughly in front of the player than previous guess
Vector point;
pObject->CollisionProp()->CalcNearestPoint( vecSearchCenter, &point );
Vector dir = point - vecSearchCenter;
VectorNormalize(dir);
float dot = DotProduct( dir, forward );
// Need to be looking at the object more or less
if ( dot < 0.8 )
continue;
float dist = CalcDistanceToLine( point, vecSearchCenter, forward );
ConVarRef sv_debug_player_use("sv_debug_player_use");
if ( sv_debug_player_use.GetBool() )
{
Msg("Radius found %s, dist %.2f\n", pObject->GetClassname(), dist );
}
// Not worried about shit being behind a wall at this point.
// Just greedily gobble up all nearby grenades since there's
// no penalty to the player for doing so.
if ( dist < flNearest )
{
pNearest = pObject;
flNearest = dist;
}
}
if (pNearest)
{
// This is a grenade. Use it to pick it up.
variant_t emptyVariant;
pNearest->AcceptInput( "Use", this, this, emptyVariant, USE_TOGGLE );
return true;
}
}
#endif
bool bUsed = BaseClass::PlayerUse();
if (bUsed)
return bUsed;
if (!(m_afButtonPressed & IN_USE))
return false;
if (!IsAlive())
return false;
return false;
}
// Regular explosions
void CPlantedC4::Explode( trace_t *pTrace, int bitsDamageType )
{
// Check to see if the round is over after the bomb went off...
CSGameRules()->m_bTargetBombed = true;
m_bBombTicking = false;
CSGameRules()->CheckWinConditions();
// Do the Damage
float flBombRadius = 500;
if ( g_pMapInfo )
flBombRadius = g_pMapInfo->m_flBombRadius;
// Output to the bomb target ent
CBaseEntity *pTarget = NULL;
variant_t emptyVariant;
while ((pTarget = gEntList.FindEntityByClassname( pTarget, "func_bomb_target" )) != NULL)
{
//Adrian - But only to the one we want!
if ( pTarget->entindex() != m_iBombSiteIndex )
continue;
pTarget->AcceptInput( "BombExplode", this, this, emptyVariant, 0 );
break;
}
// Pull out of the wall a bit
if ( pTrace->fraction != 1.0 )
{
SetAbsOrigin( pTrace->endpos + (pTrace->plane.normal * 0.6) );
}
{
Vector pos = GetAbsOrigin() + Vector( 0,0,8 );
// add an explosion TE so it affects clientside physics
CPASFilter filter( pos );
te->Explosion( filter, 0.0,
&pos,
g_sModelIndexFireball,
50.0,
25,
TE_EXPLFLAG_NONE,
flBombRadius * 3.5,
200 );
}
// Fireball sprite and sound!!
{
Vector fireballPos = GetAbsOrigin();
CPVSFilter filter( fireballPos );
te->Sprite( filter, 0, &fireballPos, g_sModelIndexFireball, 100, 150 );
}
{
Vector fireballPos = GetAbsOrigin() + Vector(
random->RandomFloat( -512, 512 ),
random->RandomFloat( -512, 512 ),
random->RandomFloat( -10, 10 ) );
CPVSFilter filter( fireballPos );
te->Sprite( filter, 0, &fireballPos, g_sModelIndexFireball, 100, 150 );
}
{
Vector fireballPos = GetAbsOrigin() + Vector(
random->RandomFloat( -512, 512 ),
random->RandomFloat( -512, 512 ),
random->RandomFloat( -10, 10 ) );
CPVSFilter filter( fireballPos );
te->Sprite( filter, 0, &fireballPos, g_sModelIndexFireball, 100, 150 );
}
// Sound! for everyone
CBroadcastRecipientFilter filter;
EmitSound( filter, entindex(), "c4.explode" );
// Decal!
UTIL_DecalTrace( pTrace, "Scorch" );
// Shake!
UTIL_ScreenShake( pTrace->endpos, 25.0, 150.0, 1.0, 3000, SHAKE_START );
SetOwnerEntity( NULL ); // can't traceline attack owner if this is set
CSGameRules()->RadiusDamage(
CTakeDamageInfo( this, GetOwnerEntity(), flBombRadius, bitsDamageType ),
GetAbsOrigin(),
flBombRadius * 3.5, //Matt - don't ask me, this is how CS does it.
CLASS_NONE,
true ); // IGNORE THE WORLD!!
// send director message, that something important happed here
/*
MESSAGE_BEGIN( MSG_SPEC, SVC_DIRECTOR );
WRITE_BYTE ( 9 ); // command length in bytes
WRITE_BYTE ( DRC_CMD_EVENT ); // bomb explode
WRITE_SHORT( ENTINDEX(this->edict()) ); // index number of primary entity
WRITE_SHORT( 0 ); // index number of secondary entity
WRITE_LONG( 15 | DRC_FLAG_FINAL ); // eventflags (priority and flags)
MESSAGE_END();
*/
UTIL_Remove( this );
}
void CSDKPlayer::PlayerUse ( void )
{
// Was use pressed or released?
if ( ! ((m_nButtons | m_afButtonPressed | m_afButtonReleased) & IN_USE) )
return;
if ( m_afButtonPressed & IN_USE )
{
// Currently using a latched entity?
if ( ClearUseEntity() )
{
if (m_bPlayerPickedUpObject)
{
m_bPlayerPickedUpObject = false;
}
return;
}
else
{
if ( m_afPhysicsFlags & PFLAG_DIROVERRIDE )
{
m_afPhysicsFlags &= ~PFLAG_DIROVERRIDE;
m_iTrain = TRAIN_NEW|TRAIN_OFF;
return;
}
}
// Tracker 3926: We can't +USE something if we're climbing a ladder
if ( GetMoveType() == MOVETYPE_LADDER )
{
return;
}
}
if( m_flTimeUseSuspended > gpGlobals->curtime )
{
// Something has temporarily stopped us being able to USE things.
// Obviously, this should be used very carefully.(sjb)
return;
}
CBaseEntity *pUseEntity = FindUseEntity();
bool usedSomething = false;
// Found an object
if ( pUseEntity )
{
//!!!UNDONE: traceline here to prevent +USEing buttons through walls
int caps = pUseEntity->ObjectCaps();
variant_t emptyVariant;
if ( m_afButtonPressed & IN_USE )
{
// Robin: Don't play sounds for NPCs, because NPCs will allow respond with speech.
if ( !pUseEntity->MyNPCPointer() )
{
EmitSound( SOUND_USE );
}
}
if ( ( (m_nButtons & IN_USE) && (caps & FCAP_CONTINUOUS_USE) ) ||
( (m_afButtonPressed & IN_USE) && (caps & (FCAP_IMPULSE_USE|FCAP_ONOFF_USE)) ) )
{
if ( caps & FCAP_CONTINUOUS_USE )
m_afPhysicsFlags |= PFLAG_USING;
pUseEntity->AcceptInput( "Use", this, this, emptyVariant, USE_TOGGLE );
usedSomething = true;
}
// UNDONE: Send different USE codes for ON/OFF. Cache last ONOFF_USE object to send 'off' if you turn away
else if ( (m_afButtonReleased & IN_USE) && (pUseEntity->ObjectCaps() & FCAP_ONOFF_USE) ) // BUGBUG This is an "off" use
{
pUseEntity->AcceptInput( "Use", this, this, emptyVariant, USE_TOGGLE );
usedSomething = true;
}
}
else if ( m_afButtonPressed & IN_USE )
{
// Signal that we want to play the deny sound, unless the user is +USEing on a ladder!
// The sound is emitted in ItemPostFrame, since that occurs after GameMovement::ProcessMove which
// lets the ladder code unset this flag.
m_bPlayUseDenySound = true;
}
// Debounce the use key
if ( usedSomething && pUseEntity )
{
m_Local.m_nOldButtons |= IN_USE;
m_afButtonPressed &= ~IN_USE;
}
}