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game/server/tf/func_achievement.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: CTF NoGrenades Zone.
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "tf_player.h"
+#include "tf_item.h"
+#include "func_achievement.h"
+
+LINK_ENTITY_TO_CLASS( func_achievement, CAchievementZone );
+
+//=============================================================================
+//
+// CTF Achievement Zone functions.
+//
+
+BEGIN_DATADESC( CAchievementZone )
+	DEFINE_KEYFIELD( m_iZoneID, FIELD_INTEGER, "zone_id" ),
+END_DATADESC()
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CAchievementZone::CAchievementZone()
+{
+	m_bDisabled = false;
+	m_iZoneID = 0;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Spawn function for the entity
+//-----------------------------------------------------------------------------
+void CAchievementZone::Spawn( void )
+{
+	Precache();
+	BaseClass::Spawn();
+	InitTrigger();
+
+	AddSpawnFlags( SF_TRIGGER_ALLOW_ALL ); // so we can keep track of who is touching us
+	AddEffects( EF_NODRAW );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CAchievementZone::Precache( void )
+{
+
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Return true if the specified entity is touching this zone
+//-----------------------------------------------------------------------------
+bool CAchievementZone::IsTouching( const CBaseEntity *pEntity ) const
+{
+	return BaseClass::IsTouching( pEntity );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CAchievementZone::InputEnable( inputdata_t &inputdata )
+{
+	SetDisabled( false );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CAchievementZone::InputDisable( inputdata_t &inputdata )
+{
+	SetDisabled( true );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+bool CAchievementZone::IsDisabled( void )
+{
+	return m_bDisabled;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CAchievementZone::InputToggle( inputdata_t &inputdata )
+{
+	if ( m_bDisabled )
+	{
+		SetDisabled( false );
+	}
+	else
+	{
+		SetDisabled( true );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CAchievementZone::SetDisabled( bool bDisabled )
+{
+	m_bDisabled = bDisabled;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Return true if the specified entity is in an Achievement zone
+//-----------------------------------------------------------------------------
+CAchievementZone *InAchievementZone( CBaseEntity *pEntity )
+{
+	if ( pEntity )
+	{
+		CBaseEntity *pTempEnt = NULL;
+		while ( ( pTempEnt = gEntList.FindEntityByClassname( pTempEnt, "func_achievement" ) ) != NULL )
+		{
+			CAchievementZone *pZone = dynamic_cast<CAchievementZone *>( pTempEnt );
+
+			if ( !pZone->IsDisabled() && pZone->PointIsWithin( pEntity->GetAbsOrigin() ) )
+			{
+				int iTeam = pZone->GetTeamNumber();
+				if ( !iTeam || ( iTeam && ( pEntity->GetTeamNumber() == iTeam ) ) )
+				{
+					return pZone;
+				}
+			}
+		}
+	}
+
+	return NULL;
+}