1

game/client/tf2/c_tfteam.cpp

@@ -0,0 +1,217 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Client side C_TFTeam class
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "c_tfteam.h"
+#include "c_basetfplayer.h"
+#include "engine/IEngineSound.h"
+#include "hud.h"
+#include "recvproxy.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+#define ATTACK_NOTIFICATION_TIME 10.0f
+
+#define MESSAGESTRINGID_RESOURCESHARVESTED	(IMessageChars::MESSAGESTRINGID_BASE+0)
+
+//-----------------------------------------------------------------------------
+// Purpose: RecvProxy that converts the Team's object UtlVector to entindexes
+//-----------------------------------------------------------------------------
+void RecvProxy_ObjectList( const CRecvProxyData *pData, void *pStruct, void *pOut )
+{
+	C_TFTeam *pTeam = (C_TFTeam*)pStruct;
+	CBaseHandle *pHandle = (CBaseHandle*)(&(pTeam->m_aObjects[ pData->m_iElement ])); 
+	RecvProxy_IntToEHandle( pData, pStruct, pHandle );
+}
+
+
+void RecvProxyArrayLength_TeamObjects( void *pStruct, int objectID, int currentArrayLength )
+{
+	C_TFTeam *pTeam = (C_TFTeam*)pStruct;
+	
+	if ( pTeam->m_aObjects.Count() != currentArrayLength )
+	{
+		pTeam->m_aObjects.SetSize( currentArrayLength );
+	}
+}
+
+
+IMPLEMENT_CLIENTCLASS_DT(C_TFTeam, DT_TFTeam, CTFTeam)
+	RecvPropFloat( RECVINFO(m_fResources) ), 
+	RecvPropFloat( RECVINFO(m_fPotentialResources) ),
+	RecvPropInt( RECVINFO(m_bHaveZone) ),
+	
+	RecvPropArray2( 
+		RecvProxyArrayLength_TeamObjects,
+		RecvPropInt( "object_array_element", 0, SIZEOF_IGNORE, 0, RecvProxy_ObjectList ), 
+		MAX_OBJECTS_PER_TEAM, 
+		0, 
+		"object_array"
+		),
+END_RECV_TABLE()
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_TFTeam::C_TFTeam()
+{
+	m_LastAttackNotificationTime = -10000;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_TFTeam::~C_TFTeam()
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_TFTeam::NotifyBaseUnderAttack( const Vector &vecPosition, bool bPlaySound, bool bForce )
+{
+	float currentTime = gpGlobals->curtime;
+	if ( bForce || (currentTime - m_LastAttackNotificationTime > ATTACK_NOTIFICATION_TIME) )
+	{
+		m_LastAttackNotificationTime = currentTime;
+
+		if (GetLocalTeam() == this)
+		{
+			// Play a sound.
+			if (bPlaySound)
+			{
+				CLocalPlayerFilter filter;
+				C_BaseEntity::EmitSound( filter, SOUND_FROM_LOCAL_PLAYER, "TFTeam.NotifyBaseUnderAttack" );
+			}
+
+			MinimapCreateTempTrace( "minimap_under_attack", MINIMAP_PERSONAL_ORDERS, vecPosition );
+		}
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+float C_TFTeam::GetTeamResources( void )
+{
+	return m_fResources;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+float C_TFTeam::GetPotentialTeamResources( void )
+{
+	return m_fPotentialResources;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Return true if this team controls a zone of the specified resource type
+//-----------------------------------------------------------------------------
+bool C_TFTeam::GetHaveZone( void )
+{
+	return m_bHaveZone;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+int C_TFTeam::GetNumObjects( int iObjectType )
+{
+	// Asking for a count of a specific object type?
+	if ( iObjectType > 0 )
+	{
+		int iCount = 0;
+		for ( int i = 0; i < GetNumObjects(); i++ )
+		{
+			CBaseObject *pObject = GetObject(i);
+			if ( pObject && pObject->GetType() == iObjectType )
+			{
+				iCount++;
+			}
+		}
+		return iCount;
+	}
+
+	return m_aObjects.Count();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_BaseObject *C_TFTeam::GetObject( int iIndex )
+{
+	Assert( iIndex >= 0 && iIndex < m_aObjects.Size() );
+	return static_cast<C_BaseObject*>((C_BaseEntity*)m_aObjects[iIndex]);
+}
+
+bool C_TFTeam::IsObjectValid( int iIndex )
+{
+	Assert( iIndex >= 0 && iIndex < m_aObjects.Size() );
+	return ((C_BaseEntity const*)m_aObjects[iIndex] != NULL);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Receive a spawn message from the server
+//-----------------------------------------------------------------------------
+void C_TFTeam::ReceiveMessage( int classID,  bf_read &msg )
+{
+	if ( classID != GetClientClass()->m_ClassID )
+	{
+		// message is for subclass
+		BaseClass::ReceiveMessage( classID, msg );
+		return;
+	}
+
+	int iAmount = msg.ReadLong();
+
+	int iYPos;
+
+	// Use appropriate string based on client's team
+	char sResourceString[256];
+	if ( GetLocalTeam() == this )
+	{
+		itoa(iAmount, sResourceString, 10 );
+		Q_strncat( sResourceString, " RESOURCES HARVESTED!", sizeof(sResourceString), COPY_ALL_CHARACTERS );
+		iYPos = ScreenHeight() / 4;
+	}
+	else
+	{
+		char sAmount[256];
+		itoa(iAmount, sAmount, 10 );
+		Q_strncpy( sResourceString, "ENEMY TEAM HAS HARVESTED ", sizeof(sResourceString) );
+		Q_strncat( sResourceString, sAmount, sizeof(sResourceString), COPY_ALL_CHARACTERS );
+		Q_strncat( sResourceString, " RESOURCES!", sizeof(sResourceString), COPY_ALL_CHARACTERS );
+		iYPos = (ScreenHeight() / 4) + 32;
+	}
+
+	// Clear out any old strings with this ID.
+	messagechars->RemoveStringsByID( MESSAGESTRINGID_RESOURCESHARVESTED );
+
+	// Print the string
+	int width, height;
+	messagechars->GetStringLength( g_hFontTrebuchet24, &width, &height, sResourceString );
+	messagechars->DrawStringForTime( 
+		5.0, 
+		g_hFontTrebuchet24, 
+		(ScreenWidth() - width) / 2, 
+		iYPos, 
+		192, 
+		192, 
+		192, 
+		255, 
+		sResourceString,
+		MESSAGESTRINGID_RESOURCESHARVESTED );
+}
+