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[TF2] Added support for team-colored tinting to invis proxy #1500

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[TF2] Added support for team-colored tinting to invis proxy #1500

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e658c3a
Added support for team-colored tinting to invis proxy
bobatealee Aug 20, 2025
a2e91f4
Handle tint cases a little better
bobatealee Aug 20, 2025
7e3fa16
Static the tint colors
bobatealee Aug 20, 2025
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70 changes: 69 additions & 1 deletion src/game/shared/tf/tf_viewmodel.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -125,6 +125,8 @@ ConVar cl_gunlowerspeed( "cl_gunlowerspeed", "2", FCVAR_CLIENTDLL | FCVAR_CHEAT
ConVar tf_use_min_viewmodels( "tf_use_min_viewmodels", "0", FCVAR_ARCHIVE, "Use minimized viewmodels." );

ConVar tf_viewmodels_offset_override( "tf_viewmodels_offset_override", "", FCVAR_CHEAT, "If set, this will override the position of all viewmodels. Usage 'x y z'" );

ConVar tf_viewmodel_cloak_tint( "tf_viewmodel_cloak_tint", "0", FCVAR_ARCHIVE, "Allow viewmodels to be tinted while cloaked." );
#endif

void CTFViewModel::CalcViewModelView( CBasePlayer *owner, const Vector& eyePosition, const QAngle& eyeAngles )
Expand Down Expand Up @@ -512,9 +514,37 @@ EXPOSE_INTERFACE( CViewModelInvisProxy, IMaterialProxy, "vm_invis" IMATERIAL_PRO
class CInvisProxy : public CBaseInvisMaterialProxy
{
public:
CInvisProxy(void);
virtual bool Init(IMaterial* pMaterial, KeyValues* pKeyValues) OVERRIDE;
virtual void OnBind( C_BaseEntity *pC_BaseEntity ) OVERRIDE;

private:
IMaterialVar* m_pCloakColorTint;
};

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CInvisProxy::CInvisProxy(void)
{
m_pCloakColorTint = NULL;
}

//-----------------------------------------------------------------------------
// Purpose: Get pointer to the color value
// Input : *pMaterial -
//-----------------------------------------------------------------------------
bool CInvisProxy::Init(IMaterial* pMaterial, KeyValues* pKeyValues)
{
// Need to get the material var
bool bInvis = CBaseInvisMaterialProxy::Init(pMaterial, pKeyValues);

bool bTint;
m_pCloakColorTint = pMaterial->FindVar("$cloakColorTint", &bTint);

return (bInvis && bTint);
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
Expand All @@ -527,14 +557,30 @@ void CInvisProxy::OnBind( C_BaseEntity *pC_BaseEntity )

CTFPlayer *pPlayer = NULL;

static Vector cloakTintRed = Vector( 1.0f, 0.5f, 0.4f );
static Vector cloakTintBlue = Vector( 0.4f, 0.5f, 1.0f );

// Check if we have a move parent and if it's a player
C_BaseEntity *pMoveParent = pEnt->GetMoveParent();
if ( pMoveParent && pMoveParent->IsPlayer() )
{
pPlayer = ToTFPlayer( pMoveParent );

// Anything relating to players always tint
switch ( pPlayer->GetTeamNumber() )
{
case TF_TEAM_RED:
m_pCloakColorTint->SetVecValue( cloakTintRed.Base(), 3 );
break;

case TF_TEAM_BLUE:
default:
m_pCloakColorTint->SetVecValue( cloakTintBlue.Base(), 3 );
break;
}
}

// If it's not a player then check for viewmodel.
// If it's not a player then check for viewmodel
if ( !pPlayer )
{
CBaseEntity *pEntParent = pMoveParent ? pMoveParent : pEnt;
Expand All @@ -543,6 +589,28 @@ void CInvisProxy::OnBind( C_BaseEntity *pC_BaseEntity )
if ( pVM )
{
pPlayer = ToTFPlayer( pVM->GetOwner() );

// Viewmodels do not tint unless otherwise specified
bool bViewmodelTint = tf_viewmodel_cloak_tint.GetBool();

if ( !bViewmodelTint )
{
m_pCloakColorTint->SetVecValue( 1.0f, 1.0f, 1.0f );
}
else
{
switch ( pPlayer->GetTeamNumber() )
{
case TF_TEAM_RED:
m_pCloakColorTint->SetVecValue(cloakTintRed.Base(), 3);
break;

case TF_TEAM_BLUE:
default:
m_pCloakColorTint->SetVecValue(cloakTintBlue.Base(), 3);
break;
}
}
}
}

Expand Down