// ----------------------------------------------------------------------- //
//
// ROUTINE: CDebugLineFX::Update
//
// PURPOSE: Checks for new lines, clients, or a clear line and sends
// the data down to any clients.
//
// ----------------------------------------------------------------------- //
void DebugLineSystem::Update()
{
if( !m_hObject ) return;
if( nextLineToSend != lines.end() || m_bClearOldLines )
{
// Set up the message.
CAutoMessage cMsg;
cMsg.Writeuint8( MID_SFX_MESSAGE );
// Record the ID and server object, used to route the message.
cMsg.Writeuint8( SFX_DEBUGLINE_ID );
cMsg.WriteObject( m_hObject );
// Record the number of entries.
const int num_lines_left = (lines.end() - nextLineToSend);
if( num_lines_left < s_MaxLinesPerMessage )
{
cMsg.Writeuint16( num_lines_left );
}
else
{
cMsg.Writeuint16( s_MaxLinesPerMessage );
}
// Record the maximum number of lines.
cMsg.Writeuint32( m_nMaxLines );
// Tell whether we want to clear old lines or not,
cMsg.Writeuint8( m_bClearOldLines );
// Record each entry.
int num_lines_sent = 0;
LTVector system_center(0,0,0);
LTFLOAT system_center_count = 0;
while( nextLineToSend != lines.end() && num_lines_sent < s_MaxLinesPerMessage)
{
cMsg.WriteType( *nextLineToSend );
++nextLineToSend;
++num_lines_sent;
}
#ifdef LINESYSTEM_DEBUG
g_pLTServer->CPrint("Sent %d lines. %d lines left to send.",
num_lines_sent, lines.end() - nextLineToSend );
#endif
cMsg.WriteString( m_DebugString.c_str() );
// Send the message!
g_pLTServer->SendToClient(cMsg.Read(), LTNULL, MESSAGE_GUARANTEED);
// If we have cleared out our lines and have no more to send,
// why should we exist?
if( m_bClearOldLines && lines.empty() )
{
char szObjectName[256];
g_pLTServer->GetObjectName(m_hObject, szObjectName, 256);
LineSystem::SystemMap::iterator iter = LineSystem::g_systems.find( std::string(szObjectName) );
if( iter != LineSystem::g_systems.end() )
{
LineSystem::g_systems.erase(iter);
}
g_pLTServer->RemoveObject(m_hObject);
}
// Reset m_bClearOldLines so that we don't re-enter this block.
m_bClearOldLines = false;
}
}
// ----------------------------------------------------------------------- //
//
// ROUTINE: CDebugLineFX::Update
//
// PURPOSE: Checks for new lines, clients, or a clear line and sends
// the data down to any clients.
//
// ----------------------------------------------------------------------- //
void DebugLineSystem::Update()
{
if( !m_hObject ) return;
while( ( !m_lstDebugLines.empty() ) || m_bClearOldLines )
{
// Set up the message.
CAutoMessage cMsg;
cMsg.Writeuint8( MID_SFX_MESSAGE );
// Record the ID and server object, used to route the message.
cMsg.Writeuint8( SFX_DEBUGLINE_ID );
cMsg.WriteObject( m_hObject );
// Record the number of entries.
int cLines = m_lstDebugLines.size();
if( cLines < s_MaxLinesPerMessage )
{
cMsg.Writeuint16( cLines );
}
else
{
cMsg.Writeuint16( s_MaxLinesPerMessage );
}
// Tell whether we want to clear old lines or not,
cMsg.Writebool( m_bClearOldLines );
cMsg.Writebool( m_bRelative );
// Record each entry.
int iLine=0;
DEBUG_LINE_LIST::iterator itLine;
for( itLine = m_lstDebugLines.begin(); itLine != m_lstDebugLines.end(); ++itLine )
{
cMsg.WriteType( *itLine );
++iLine;
if( iLine >= s_MaxLinesPerMessage )
{
break;
}
}
m_lstDebugLines.erase( m_lstDebugLines.begin(), itLine );
cMsg.WriteString( m_DebugString.c_str() );
cMsg.WriteLTVector( m_vDebugStringPos );
// Send the message!
g_pLTServer->SendToClient(cMsg.Read(), NULL, MESSAGE_GUARANTEED);
// If we have cleared out our lines and have no more to send,
// why should we exist?
if( m_bClearOldLines && ( cLines == 0 ) )
{
char szObjectName[256];
g_pLTServer->GetObjectName(m_hObject, szObjectName, LTARRAYSIZE(szObjectName));
LineSystem::SystemMap::iterator iter = LineSystem::g_systems.find( szObjectName );
if( iter != LineSystem::g_systems.end() )
{
LineSystem::g_systems.erase(iter);
}
g_pLTServer->RemoveObject(m_hObject);
}
// Reset m_bClearOldLines so that we don't re-enter this block.
m_bClearOldLines = false;
}
}
