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game/server/tf2/info_minimappulse.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "EntityOutput.h"
+#include "EntityList.h"
+#include "tf_team.h"
+#include "baseentity.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: Map entity that makes a pulse on the minimap
+//-----------------------------------------------------------------------------
+class CInfoMinimapPulse : public CBaseEntity
+{
+	DECLARE_CLASS( CInfoMinimapPulse, CBaseEntity );
+public:
+	DECLARE_DATADESC();
+
+	void Spawn( void );
+
+	// Inputs
+	void InputPulseForAll( inputdata_t &inputdata );
+	void InputPulseForTeam1( inputdata_t &inputdata );
+	void InputPulseForTeam2( inputdata_t &inputdata );
+	void InputPulseForPlayer( inputdata_t &inputdata );
+
+	// Pulsing
+	void PulseForPlayer( CBaseTFPlayer *pPlayer );
+	void PulseForTeam( CTFTeam *pTeam );
+};
+
+BEGIN_DATADESC( CInfoMinimapPulse )
+
+	// inputs
+	DEFINE_INPUTFUNC( FIELD_VOID, "PulseForAll", InputPulseForAll ),
+	DEFINE_INPUTFUNC( FIELD_VOID, "PulseForTeam1", InputPulseForTeam1 ),
+	DEFINE_INPUTFUNC( FIELD_VOID, "PulseForTeam2", InputPulseForTeam2 ),
+	DEFINE_INPUTFUNC( FIELD_EHANDLE, "PulseForPlayer", InputPulseForPlayer ),
+
+END_DATADESC()
+
+LINK_ENTITY_TO_CLASS( info_minimappulse, CInfoMinimapPulse );
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CInfoMinimapPulse::Spawn( void )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Pulse for all the players
+//-----------------------------------------------------------------------------
+void CInfoMinimapPulse::InputPulseForAll( inputdata_t &inputdata )
+{
+	for ( int i = 0; i < MAX_TF_TEAMS; i++ )
+	{
+		PulseForTeam( GetGlobalTFTeam(i) );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Pulse for all of team 1's players
+//-----------------------------------------------------------------------------
+void CInfoMinimapPulse::InputPulseForTeam1( inputdata_t &inputdata )
+{
+	PulseForTeam( GetGlobalTFTeam(1) );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Pulse for all of team 2's players
+//-----------------------------------------------------------------------------
+void CInfoMinimapPulse::InputPulseForTeam2( inputdata_t &inputdata )
+{
+	PulseForTeam( GetGlobalTFTeam(2) );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Pulse for a specific player
+//-----------------------------------------------------------------------------
+void CInfoMinimapPulse::InputPulseForPlayer( inputdata_t &inputdata )
+{
+	CBaseEntity *pEntity = (inputdata.value.Entity()).Get();
+	if ( pEntity && pEntity->IsPlayer() )
+	{
+		CBaseTFPlayer *pPlayer = (CBaseTFPlayer *)pEntity;
+		PulseForPlayer( pPlayer );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Pulse for the team
+//-----------------------------------------------------------------------------
+void CInfoMinimapPulse::PulseForTeam( CTFTeam *pTeam )
+{
+	// Pulse all the players
+	for ( int i = 0; i < pTeam->GetNumPlayers(); i++ )
+	{
+		PulseForPlayer( (CBaseTFPlayer*)pTeam->GetPlayer(i) );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Make a minimap pulse for the player
+//-----------------------------------------------------------------------------
+void CInfoMinimapPulse::PulseForPlayer( CBaseTFPlayer *pPlayer )
+{
+	CSingleUserRecipientFilter user( pPlayer );
+	user.MakeReliable();
+	UserMessageBegin( user, "MinimapPulse" );
+		WRITE_VEC3COORD( GetAbsOrigin() );
+	MessageEnd();
+}