1 files changed, 94 insertions, 0 deletions
diff --git a/game/server/tf/func_flag_alert.cpp b/game/server/tf/func_flag_alert.cpp
new file mode 100644
index 0000000..ee7f44a
--- /dev/null
+++ b/game/server/tf/func_flag_alert.cpp
@@ -0,0 +1,94 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#include "cbase.h"
+#include "func_flag_alert.h"
+#include "entity_capture_flag.h"
+#include "tf_player.h"
+#include "tf_gamerules.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+LINK_ENTITY_TO_CLASS( func_flag_alert, CFuncFlagAlertZone );
+
+BEGIN_DATADESC( CFuncFlagAlertZone )
+
+	DEFINE_KEYFIELD( m_bPlaySound,	FIELD_BOOLEAN,	"playsound" ),
+	DEFINE_KEYFIELD( m_nAlertDelay,	FIELD_INTEGER,	"alert_delay" ),
+
+	DEFINE_OUTPUT( m_OnTriggeredByTeam1,	"OnTriggeredByTeam1" ),
+	DEFINE_OUTPUT( m_OnTriggeredByTeam2,	"OnTriggeredByTeam2" ),
+
+END_DATADESC();
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CFuncFlagAlertZone::CFuncFlagAlertZone()
+{
+	for ( int i = 0 ; i < TF_TEAM_COUNT ; i++ )
+	{
+		m_flNextAlertTime[i] = 0.0f;
+	}
+	
+	m_bPlaySound = true;
+	m_nAlertDelay = 10;
+}
+
+//-----------------------------------------------------------------------------`
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CFuncFlagAlertZone::Spawn( void )
+{
+	AddSpawnFlags( SF_TRIGGER_ALLOW_ALL );
+
+	BaseClass::Spawn();
+	InitTrigger();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CFuncFlagAlertZone::StartTouch( CBaseEntity *pOther )
+{
+	if ( !m_bDisabled )
+	{
+		if ( pOther && pOther->IsPlayer() && ( pOther->GetTeamNumber() != GetTeamNumber() ) )
+		{
+			CTFPlayer *pPlayer = ToTFPlayer( pOther );
+			if ( pPlayer && pPlayer->HasTheFlag() )
+			{
+				int iTeamNum = pPlayer->GetTeamNumber();
+
+				if ( gpGlobals->curtime > m_flNextAlertTime[iTeamNum] )
+				{
+					if ( m_bPlaySound && TFGameRules() )
+					{
+						int iBroadcastTeam = ( iTeamNum == TF_TEAM_RED ) ? TF_TEAM_BLUE : TF_TEAM_RED;
+						TFGameRules()->BroadcastSound( iBroadcastTeam, "Announcer.SecurityAlert" );
+					}
+
+					switch( iTeamNum )
+					{
+					case TF_TEAM_RED:
+						m_OnTriggeredByTeam1.FireOutput( this, this );
+						break;
+					case TF_TEAM_BLUE:
+						m_OnTriggeredByTeam2.FireOutput( this, this );
+						break;
+					default:
+						break;
+					}
+
+					m_flNextAlertTime[iTeamNum] = gpGlobals->curtime + m_nAlertDelay;
+				}
+			}
+		}
+	}
+
+	BaseClass::StartTouch( pOther );
+}