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80 lines
1.6 KiB
80 lines
1.6 KiB
//========= Copyright Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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//=============================================================================// |
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#include "cbase.h" |
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#include "hud_vehicle_role.h" |
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#include "iclientmode.h" |
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#include <vgui_controls/Controls.h> |
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#include <vgui/ISurface.h> |
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#include <KeyValues.h> |
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// memdbgon must be the last include file in a .cpp file!!! |
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#include "tier0/memdbgon.h" |
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DECLARE_HUDELEMENT( CVehicleRoleHudElement ); |
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using namespace vgui; |
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CVehicleRoleHudElement::CVehicleRoleHudElement( const char *pElementName ) : |
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CHudElement( pElementName ), BaseClass( NULL, "VehicleRoleHudElement" ) |
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{ |
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vgui::Panel *pParent = g_pClientMode->GetViewport(); |
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SetParent( pParent ); |
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m_iRole = -1; |
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SetHiddenBits( HIDEHUD_HEALTH | HIDEHUD_PLAYERDEAD ); |
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} |
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void CVehicleRoleHudElement::ApplySchemeSettings( IScheme *scheme ) |
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{ |
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BaseClass::ApplySchemeSettings( scheme ); |
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m_hTextFont = scheme->GetFont( "Trebuchet24" ); |
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SetPaintBackgroundEnabled( false ); |
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} |
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void CVehicleRoleHudElement::ShowVehicleRole( int iRole ) |
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{ |
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m_iRole = iRole; |
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} |
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void CVehicleRoleHudElement::Paint() |
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{ |
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if ( m_iRole == -1 ) |
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return; |
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surface()->DrawSetTextFont( m_hTextFont ); |
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surface()->DrawSetTextColor( GetFgColor() ); |
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char str[512]; |
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if ( m_iRole == VEHICLE_ROLE_DRIVER ) |
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{ |
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Q_strncpy( str, "Driver", sizeof( str ) ); |
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} |
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else |
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{ |
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Q_snprintf( str, sizeof( str ), "Passenger %d", m_iRole ); |
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} |
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int pixels = UTIL_ComputeStringWidth( m_hTextFont, str ); |
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int x = ( GetWide() - pixels ) / 2; |
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surface()->DrawSetTextPos( x, 0 ); |
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char *p = str; |
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while ( *p ) |
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{ |
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surface()->DrawUnicodeChar( *p ); |
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p++; |
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} |
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} |
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