2 files changed, 109 insertions, 0 deletions
diff --git a/game/client/tf/bot_npc/map_entities/c_tf_bot_hint_engineer_nest.cpp b/game/client/tf/bot_npc/map_entities/c_tf_bot_hint_engineer_nest.cpp
new file mode 100644
index 0000000..f192643
--- /dev/null
+++ b/game/client/tf/bot_npc/map_entities/c_tf_bot_hint_engineer_nest.cpp
@@ -0,0 +1,77 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//
+//
+//=============================================================================
+#include "cbase.h"
+#include "c_tf_bot_hint_engineer_nest.h"
+
+IMPLEMENT_CLIENTCLASS_DT(C_TFBotHintEngineerNest, DT_TFBotHintEngineerNest, CTFBotHintEngineerNest)
+	RecvPropBool( RECVINFO(m_bHasActiveTeleporter) ),
+END_RECV_TABLE()
+
+//------------------------------------------------------------------------------
+C_TFBotHintEngineerNest::C_TFBotHintEngineerNest( void )
+{
+	m_bHasActiveTeleporter = false;
+	m_bHadActiveTeleporter = false;
+	m_pMvMActiveTeleporter = NULL;
+}
+
+
+C_TFBotHintEngineerNest::~C_TFBotHintEngineerNest()
+{
+
+}
+
+
+void C_TFBotHintEngineerNest::UpdateOnRemove()
+{
+	StopEffect();
+	BaseClass::UpdateOnRemove();
+}
+
+
+void C_TFBotHintEngineerNest::OnPreDataChanged( DataUpdateType_t type )
+{
+	BaseClass::OnPreDataChanged( type );
+
+	m_bHadActiveTeleporter = m_bHasActiveTeleporter;
+}
+
+
+void C_TFBotHintEngineerNest::OnDataChanged( DataUpdateType_t type )
+{
+	BaseClass::OnDataChanged( type );
+
+	if ( m_bHadActiveTeleporter != m_bHasActiveTeleporter )
+	{
+		if ( m_bHasActiveTeleporter )
+		{
+			StartEffect();
+		}
+		else
+		{
+			StopEffect();
+		}
+	}
+}
+
+
+void C_TFBotHintEngineerNest::StartEffect()
+{
+	if ( !m_pMvMActiveTeleporter )
+	{
+		m_pMvMActiveTeleporter = ParticleProp()->Create( "teleporter_mvm_bot_persist", PATTACH_ABSORIGIN );
+	}
+}
+
+
+void C_TFBotHintEngineerNest::StopEffect()
+{
+	if ( m_pMvMActiveTeleporter )
+	{
+		ParticleProp()->StopEmission( m_pMvMActiveTeleporter );
+		m_pMvMActiveTeleporter = NULL;
+	}
+}
diff --git a/game/client/tf/bot_npc/map_entities/c_tf_bot_hint_engineer_nest.h b/game/client/tf/bot_npc/map_entities/c_tf_bot_hint_engineer_nest.h
new file mode 100644
index 0000000..bc0249f
--- /dev/null
+++ b/game/client/tf/bot_npc/map_entities/c_tf_bot_hint_engineer_nest.h
@@ -0,0 +1,32 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//
+//
+//=============================================================================
+#ifndef TF_BOT_HINT_ENGINEER_NEST_H
+#define TF_BOT_HINT_ENGINEER_NEST_H
+
+#include "c_baseentity.h"
+
+class C_TFBotHintEngineerNest : public C_BaseEntity
+{
+	DECLARE_CLASS( C_TFBotHintEngineerNest, C_BaseEntity );
+public:
+	DECLARE_CLIENTCLASS();
+
+	C_TFBotHintEngineerNest( void );
+	virtual ~C_TFBotHintEngineerNest();
+
+	virtual void UpdateOnRemove() OVERRIDE;
+	virtual void OnPreDataChanged( DataUpdateType_t type ) OVERRIDE;
+	virtual void OnDataChanged( DataUpdateType_t type ) OVERRIDE;
+private:
+	bool m_bHadActiveTeleporter;
+	CNetworkVar( bool, m_bHasActiveTeleporter );
+
+	void StartEffect();
+	void StopEffect();
+	CNewParticleEffect			*m_pMvMActiveTeleporter;
+};
+
+#endif // TF_BOT_HINT_ENGINEER_NEST_H