1 files changed, 121 insertions, 0 deletions
diff --git a/game/client/dod/dod_hud_mgheaticon.cpp b/game/client/dod/dod_hud_mgheaticon.cpp
new file mode 100644
index 0000000..19ba64f
--- /dev/null
+++ b/game/client/dod/dod_hud_mgheaticon.cpp
@@ -0,0 +1,121 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "hudelement.h"
+#include <vgui_controls/Panel.h>
+#include <vgui/ISurface.h>
+#include "c_dod_player.h"
+#include "iclientmode.h"
+#include "c_dod_playerresource.h"
+#include "weapon_mg42.h"
+
+
+class CHudMGHeatIcon : public CHudElement, public vgui::Panel
+{
+public:
+	DECLARE_CLASS_SIMPLE( CHudMGHeatIcon, vgui::Panel );
+
+	CHudMGHeatIcon( const char *name );
+	
+	virtual void Paint();
+	virtual void Init();
+	virtual bool ShouldDraw();
+
+private:
+	CHudTexture *m_pBarrel;
+	CHudTexture *m_pHotBarrel;
+
+	Color m_clrIcon;
+};
+
+
+DECLARE_HUDELEMENT( CHudMGHeatIcon );
+
+
+CHudMGHeatIcon::CHudMGHeatIcon( const char *pName ) :
+	vgui::Panel( NULL, "HudMGHeatIcon" ), CHudElement( pName )
+{
+	SetParent( g_pClientMode->GetViewport() );
+
+	m_clrIcon = Color(255,255,255,255);
+	
+	SetHiddenBits( HIDEHUD_PLAYERDEAD );
+}
+
+void CHudMGHeatIcon::Init()
+{
+	if( !m_pBarrel )
+	{
+		m_pBarrel = gHUD.GetIcon( "hud_barrel" );
+	}
+
+	if( !m_pHotBarrel )
+	{
+		m_pHotBarrel = gHUD.GetIcon( "hud_barrelo" );
+	}
+}
+
+bool CHudMGHeatIcon::ShouldDraw()
+{
+	C_DODPlayer *pPlayer = C_DODPlayer::GetLocalDODPlayer();
+
+	if( !pPlayer )
+		return false;
+
+	//is their active weapon an mg42 ?
+	CWeaponDODBase *pWeapon = pPlayer->GetActiveDODWeapon();
+	if( pWeapon && pWeapon->IsA( WEAPON_MG42 ) )
+		return true;
+
+	return false;
+}
+
+void CHudMGHeatIcon::Paint()
+{
+	int x,y,w,h;
+	GetBounds( x,y,w,h );
+
+	if( !m_pBarrel )
+	{
+		m_pBarrel = gHUD.GetIcon( "hud_barrel" );
+	}
+
+	if( !m_pHotBarrel )
+	{
+		m_pHotBarrel = gHUD.GetIcon( "hud_barrelo" );
+	}
+
+	//draw the base
+	m_pBarrel->DrawSelf( 0, 0, m_clrIcon );
+
+	float flPercentHotness = 0.0f;
+
+	C_DODPlayer *pPlayer = C_DODPlayer::GetLocalDODPlayer();
+
+	if( !pPlayer )
+		return;
+
+	CWeaponDODBase *pWeapon = pPlayer->GetActiveDODWeapon();
+	if( pWeapon && pWeapon->IsA( WEAPON_MG42 ) )
+	{	
+		CWeaponMG42 *pMG42 = (CWeaponMG42 *)pWeapon;
+
+		if( pMG42 )
+		{
+			flPercentHotness = (float)pMG42->GetWeaponHeat() / 100.0;
+		}
+	}
+	
+	int nOffset = m_pHotBarrel->Height() * ( 1.0 - flPercentHotness );
+	if ( nOffset < m_pHotBarrel->Height() )
+	{
+		m_pHotBarrel->DrawSelfCropped( 0, nOffset, 0, nOffset, m_pHotBarrel->Width(), m_pHotBarrel->Height() - nOffset, m_clrIcon );
+	}
+
+
+}
+