//-----------------------------------------------------------------------------
// Purpose: Receive hud update message from server
// Input : *pszName -
// iSize -
// *pbuf -
// Output : int
//-----------------------------------------------------------------------------
int CTechnologyTreeDoc::MsgFunc_Technology(bf_read &msg)
{
int index;
int available;
int voters;
float resourcelevel;
bool preferred;
// Which tech
index = msg.ReadByte();
// Available to this team?
available = msg.ReadByte();
// # of players indicating this as their preferred tech for new spending
voters = msg.ReadByte();
preferred = ( voters & 0x80 ) ? true : false;
voters &= 0x7f;
resourcelevel = (float)msg.ReadShort();
// Look it up by index
CBaseTechnology *item = m_pTree->GetTechnology( index );
if ( item )
{
bool wasactive = item->GetActive();
bool justactivated = !wasactive && available;
// Set data elements
item->SetActive( available ? true : false );
item->SetVoters( voters );
item->SetResourceLevel( resourcelevel );
// If this is the tech I am voting for, clear my vote
if ( preferred )
{
// Sets the flag on the item, too
m_pTree->SetPreferredTechnology( item );
}
else
{
// Force deselection in case there is no active preference on the server any more
item->SetPreferred( false );
}
if ( justactivated && item->GetLevel() > 0 && !item->GetHintsGiven( TF_HINT_NEWTECHNOLOGY ) )
{
// So we only give this hint once this game, even if we respawn, etc.
item->SetHintsGiven( TF_HINT_NEWTECHNOLOGY, true );
// Note, only show a max of three or 4 newtechnology hints at a time
CreateGlobalHint( TF_HINT_NEWTECHNOLOGY, item->GetPrintName(), index, 3 );
}
// hogsy start - this might be temporary, just keep it here for now.
CCommanderStatusPanel::StatusPanel()->SetTechnology(item);
// hogsy end
}
return 1;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : hintid -
// 100 -
// 1 -
// -1 -
//-----------------------------------------------------------------------------
C_TFBaseHint *CreateGlobalHint_Panel( vgui::Panel *targetPanel, int hintid, const char *subsection /*=NULL*/, int entity /*= -1*/, int maxduplicates /*=0*/ )
{
C_TFBaseHint *hint = CreateGlobalHint( hintid, subsection, entity, maxduplicates );
if ( hint )
{
// Find an appropriate position near the panel
hint->SetHintTarget( targetPanel );
}
return hint;
}
