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game/client/tf2/c_weapon_twohandedcontainer.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Client's Support "weapon"
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "weapon_twohandedcontainer.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: Draws little viewmodel attachments
+//-----------------------------------------------------------------------------
+void C_WeaponTwoHandedContainer::ViewModelDrawn( C_BaseViewModel *pBaseViewModel )
+{
+	BaseClass::ViewModelDrawn( pBaseViewModel );
+
+	if (pBaseViewModel->ViewModelIndex() != 0)
+	{
+		if ( m_hRightWeapon )
+		{
+			m_hRightWeapon->ViewModelDrawn(pBaseViewModel);
+		}
+	}
+	else
+	{
+		if ( m_hLeftWeapon )
+		{
+			m_hLeftWeapon->ViewModelDrawn(pBaseViewModel);
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+bool C_WeaponTwoHandedContainer::OnFireEvent( C_BaseViewModel *pViewModel, const Vector& origin, 
+											  const QAngle& angles, int event, const char *options )
+{
+	bool bRight = m_hRightWeapon->OnFireEvent( pViewModel, origin, angles, event, options );
+	bool bLeft = m_hLeftWeapon->OnFireEvent( pViewModel, origin, angles, event, options );
+
+	return ( bRight || bLeft );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_WeaponTwoHandedContainer::OnDataChanged( DataUpdateType_t updateType )
+{
+	BaseClass::OnDataChanged( updateType );
+
+	// Did we just receive a new weapon?
+	bool rightchanged = m_hOldRightWeapon.Get() != m_hRightWeapon.Get() ? true : false;
+	bool leftchanged = m_hOldLeftWeapon.Get() != m_hLeftWeapon.Get() ? true : false;
+
+	if ( rightchanged || leftchanged )
+	{
+		/*
+		// Tell weapons that they're being holstered
+		if ( m_hRightWeapon != NULL && rightchanged )
+		{
+			m_hRightWeapon->Holster( NULL );
+		}
+		if ( m_hLeftWeapon != NULL && leftchanged )
+		{
+			m_hLeftWeapon->Holster( NULL );
+		}
+		*/
+
+		HookWeaponEntities();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_WeaponTwoHandedContainer::HookWeaponEntities( void )
+{
+	m_hOldRightWeapon	= m_hRightWeapon;
+	m_hOldLeftWeapon	= m_hLeftWeapon;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Never draw the container
+//-----------------------------------------------------------------------------
+bool C_WeaponTwoHandedContainer::ShouldDraw( void )
+{
+	return false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: This weapon is the active weapon, and it should now draw anything
+//			it wants to. This gets called every frame.
+//-----------------------------------------------------------------------------
+void C_WeaponTwoHandedContainer::Redraw()
+{
+	BaseClass::Redraw();
+
+	if ( m_hRightWeapon.Get() )
+	{
+		m_hRightWeapon->Redraw();
+	}
+	if ( m_hLeftWeapon.Get() )
+	{
+		m_hLeftWeapon->Redraw();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Draw both weapon's ammo's
+//-----------------------------------------------------------------------------
+void C_WeaponTwoHandedContainer::DrawAmmo()
+{
+	// Just tell our active weapon to draw it's ammo, since our offhand doesn't use it
+	if ( m_hLeftWeapon )
+	{
+		m_hLeftWeapon->DrawAmmo();
+	}
+	if ( m_hRightWeapon.Get() )
+	{
+		m_hRightWeapon->DrawAmmo();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Let each weapon handle input
+//-----------------------------------------------------------------------------
+void C_WeaponTwoHandedContainer::HandleInput( void )
+{
+	BaseClass::HandleInput();
+
+	if ( m_hRightWeapon )
+	{
+		m_hRightWeapon->HandleInput();
+	}
+	if ( m_hLeftWeapon )
+	{
+		m_hLeftWeapon->HandleInput();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Let each weapon handle input
+//-----------------------------------------------------------------------------
+void C_WeaponTwoHandedContainer::OverrideMouseInput( float *x, float *y )
+{
+	BaseClass::OverrideMouseInput( x,y );
+
+	if ( m_hRightWeapon )
+	{
+		m_hRightWeapon->OverrideMouseInput( x,y );
+	}
+	if ( m_hLeftWeapon )
+	{
+		m_hLeftWeapon->OverrideMouseInput( x,y );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool C_WeaponTwoHandedContainer::VisibleInWeaponSelection( void )
+{
+	return false;
+}