void CHLTVDirector::CreateShotFromEvent( CHLTVGameEvent *event )
{
// show event at least for 2 more seconds after it occured
const char *name = event->m_Event->GetName();
bool bPlayerHurt = Q_strcmp( "player_hurt", name ) == 0;
bool bPlayerKilled = Q_strcmp( "player_death", name ) == 0;
bool bRoundStart = Q_strcmp( "round_start", name ) == 0;
bool bRoundEnd = Q_strcmp( "round_end", name ) == 0;
if ( bPlayerHurt || bPlayerKilled )
{
CBaseEntity *victim = UTIL_PlayerByUserId( event->m_Event->GetInt("userid") );
CBaseEntity *attacker = UTIL_PlayerByUserId( event->m_Event->GetInt("attacker") );
if ( !victim )
return;
if ( attacker == victim || attacker == NULL )
{
// player killed self or by WORLD
StartChaseCameraShot( victim->entindex(), 0, 96, 20, 0, false );
}
else // attacker != NULL
{
// check if we would show it from ineye view
bool bInEye = (bPlayerKilled && RandomFloat(0,1) > 0.33) || (bPlayerHurt && RandomFloat(0,1) > 0.66);
// if we show ineye view, show it more likely from killer
if ( RandomFloat(0,1) > (bInEye?0.3f:0.7f) )
{
V_swap( attacker, victim );
}
// hurting a victim is shown as chase more often
// view from behind over head
// lower view point, dramatic
// view over shoulder, randomly left or right
StartChaseCameraShot( victim->entindex(), attacker->entindex(), 96, -20, (RandomFloat()>0.5)?30:-30, bInEye );
}
// shot 2 seconds after death/hurt
m_nNextShotTick = MIN( m_nNextShotTick, (event->m_Tick+TIME_TO_TICKS(2.0)) );
}
else if ( bRoundStart || bRoundEnd )
{
StartBestFixedCameraShot( false );
}
else
{
DevMsg( "No known TV shot for event %s\n", name );
}
}
void CHLTVDirector::StartBestPlayerCameraShot()
{
float flPlayerRanking[MAX_PLAYERS];
memset( flPlayerRanking, 0, sizeof(flPlayerRanking) );
int firstIndex = FindFirstEvent( m_nBroadcastTick );
int index = firstIndex;
float flBestRank = -1.0f;
int iBestCamera = -1;
int iBestTarget = -1;
// sum all ranking values for the cameras
while( index != m_EventHistory.InvalidIndex() )
{
CHLTVGameEvent &dc = m_EventHistory[index];
if ( dc.m_Tick >= m_nNextShotTick )
break;
// search for camera ranking events
if ( Q_strcmp( dc.m_Event->GetName(), "hltv_rank_entity") == 0 )
{
int index = dc.m_Event->GetInt("index");
if ( index < MAX_PLAYERS )
{
flPlayerRanking[index] += dc.m_Event->GetFloat("rank" );
// find best camera
if ( flPlayerRanking[index] > flBestRank )
{
iBestCamera = index;
flBestRank = flPlayerRanking[index];
iBestTarget = dc.m_Event->GetInt("target");
}
}
}
index = m_EventHistory.NextInorder( index );
}
if ( iBestCamera != -1 )
{
// view over shoulder, randomly left or right
StartChaseCameraShot( iBestCamera, iBestTarget, 112.0f, 20, (RandomFloat()>0.5)?20:-20, false );
}
else
{
StartBestFixedCameraShot( true );
}
}
void CTFHLTVDirector::CreateShotFromEvent( CHLTVGameEvent *event )
{
// show event at least for 2 more seconds after it occured
const char *name = event->m_Event->GetName();
int thera = RandomFloat()>0.5?20:-20;
if ( !Q_strcmp( "teamplay_point_startcapture", name ) ||
!Q_strcmp( "teamplay_point_captured", name ) ||
!Q_strcmp( "teamplay_capture_blocked", name ) )
{
CBaseEntity *pCapturePoint = GetCapturePointByIndex( event->m_Event->GetInt( "cp" ) );
int iCameraIndex = -1;
float flClosest = 99999.9f;
if ( pCapturePoint )
{
// Does it have an associated viewpoint?
for ( int i = 0; i<m_nNumFixedCameras; i++ )
{
CBaseEntity *pCamera = m_pFixedCameras[ i ];
if ( pCamera )
{
byte pvs[MAX_MAP_CLUSTERS/8];
int clusterIndex = engine->GetClusterForOrigin( pCamera->GetAbsOrigin() );
engine->GetPVSForCluster( clusterIndex, sizeof(pvs), pvs );
bool bCameraInPVS = engine->CheckOriginInPVS( pCapturePoint->GetAbsOrigin(), pvs, sizeof( pvs ) );
if ( bCameraInPVS == true )
{
float flDistance = (pCapturePoint->GetAbsOrigin() - pCamera->GetAbsOrigin()).Length();
if ( flDistance <= flClosest )
{
iCameraIndex = i;
flClosest = flDistance;
}
}
}
}
}
CBasePlayer *pPlayer = NULL;
if ( !Q_strcmp( "teamplay_point_captured", name ) )
{
const char *pszCappers = event->m_Event->GetString("cappers");
int nLength = Q_strlen(pszCappers);
if ( nLength > 0 )
{
int iRandomCapper = pszCappers[ RandomInt(0,nLength-1) ];
pPlayer = UTIL_PlayerByIndex( iRandomCapper );
}
}
else if ( !Q_strcmp( "teamplay_capture_blocked", name ) )
{
int iBlocker = event->m_Event->GetInt("blocker");
pPlayer = UTIL_PlayerByIndex( iBlocker );
}
if ( pPlayer )
{
if ( iCameraIndex >= 0 && RandomFloat() > 0.66f )
{
StartFixedCameraShot( iCameraIndex, pPlayer->entindex() );
}
else if ( pCapturePoint )
{
StartChaseCameraShot( pPlayer->entindex(), pCapturePoint->entindex(), 96, 20, thera, false );
}
else
{
StartChaseCameraShot( pPlayer->entindex(), 0, 96, 20, 0, false );
}
}
else if ( iCameraIndex >= 0 && pCapturePoint )
{
// no player known for this event
StartFixedCameraShot( iCameraIndex, pCapturePoint->entindex() );
}
// shot 2 seconds after event
m_nNextShotTick = min( m_nNextShotTick, (event->m_Tick+TIME_TO_TICKS(1.0)) );
}
else if ( !Q_strcmp( "object_destroyed", name ) )
{
CBasePlayer *attacker = UTIL_PlayerByUserId( event->m_Event->GetInt("attacker") );
if ( attacker )
{
int iObjectIndex = event->m_Event->GetInt("index");
StartChaseCameraShot( attacker->entindex(), iObjectIndex, 96, 20, thera, false );
}
}
else if ( !Q_strcmp( "ctf_flag_captured", name ) )
{
CBasePlayer *capper = UTIL_PlayerByUserId( event->m_Event->GetInt("capper") );
if ( capper )
{
StartChaseCameraShot( capper->entindex(), 0, 96, 20, 0, false );
}
}
else if ( !Q_strcmp( "teamplay_flag_event", name ) )
{
StartChaseCameraShot( event->m_Event->GetInt("player"), 0, 96, 20, 0, false );
}
else
{
// let baseclass create a shot
BaseClass::CreateShotFromEvent( event );
}
}
