Esempio n. 1
0
////////////////////////////////////////////////////
//
//  CMouseControl::ProcessMouseMove
//
//  Process a windows mouse movement message and turn it into control
//
////////////////////////////////////////////////////
bool CMouseControl::ProcessMouseMove ( UINT uMsg, WPARAM wParam, LPARAM lParam )
{
    if ( uMsg != WM_MOUSEMOVE )
        return false;

    if ( g_pCore->GetGame ()->GetSystemState () != 9 )
        return false;

    // HACK:  Grab our local player, and check his vehicle
    CPed* pPed = g_pCore->GetGame ()->GetPools ()->GetPedFromRef ( (DWORD)1 );
    if ( !pPed )
        return false;

    CVehicle* pVehicle = pPed->GetVehicle ();
    if ( !pVehicle )
        return false;

    CModelInfo* pModelInfo = g_pCore->GetGame ()->GetModelInfo( pVehicle->GetModelIndex() );

    bool bVar;
    CVARS_GET ( "fly_with_mouse", bVar );
    if ( pModelInfo->IsPlane() || pModelInfo->IsHeli() && !bVar ) // Are we in a plane, but not have mouse flight enabled?
        return false;

    CVARS_GET ( "steer_with_mouse", bVar );
    if ( !bVar )  // Are we in another type of vehicle, but not have mouse steering enabled?
        return false;


    // Let's calculate our mouse movement directions
    CVector2D resolution = g_pCore->GetGUI()->GetResolution();
    int iX = LOWORD ( lParam ), iY = HIWORD ( lParam );
    float fX = (iX - resolution.fX*0.5f)/resolution.fX;

    fX *= MOUSE_CONTROL_MULTIPLIER;

    float fMouseSensitivity = g_pCore->GetGame ( )->GetSettings()->GetMouseSensitivity ();
    fX *= fMouseSensitivity;

    m_usLeftStickX += fX*128;
    m_usLeftStickX  = Clamp < const short > ( -128, m_usLeftStickX, 128 );

    // Only process Y input if we're in a vehicle that requires it
    if ( pModelInfo->IsPlane() || pModelInfo->IsHeli() || pModelInfo->IsBike() || pModelInfo->IsBmx() || pModelInfo->IsQuadBike() )
    {
        float fY = (resolution.fY*0.5f - iY)/resolution.fY;
        fY *= MOUSE_CONTROL_MULTIPLIER;
        fY *= fMouseSensitivity;

        CVARS_GET ( "invert_mouse", bVar );
        fY = bVar ? -fY : fY;

        m_usLeftStickY += fY*128;
        m_usLeftStickY  = Clamp < const short > ( -128, m_usLeftStickY, 128 );
    }

    return true;
}
eClientVehicleType CClientVehicleManager::GetVehicleType ( unsigned long ulModel )
{
    // Valid vehicle id?
    if ( IsValidModel ( ulModel ) )
    {
        // Grab the model info for the current vehicle
        CModelInfo* pModelInfo = g_pGame->GetModelInfo ( ulModel );
        if ( pModelInfo )
        {
            // Return the appropriate type
            if ( pModelInfo->IsCar () ) return CLIENTVEHICLE_CAR;
            if ( pModelInfo->IsBike () ) return CLIENTVEHICLE_BIKE;
            if ( pModelInfo->IsPlane () ) return CLIENTVEHICLE_PLANE;
            if ( pModelInfo->IsHeli () ) return CLIENTVEHICLE_HELI;
            if ( pModelInfo->IsBoat () ) return CLIENTVEHICLE_BOAT;
            if ( pModelInfo->IsQuadBike () ) return CLIENTVEHICLE_QUADBIKE;
            if ( pModelInfo->IsBmx () ) return CLIENTVEHICLE_BMX;
            if ( pModelInfo->IsMonsterTruck () ) return CLIENTVEHICLE_MONSTERTRUCK;
            if ( pModelInfo->IsTrailer () ) return CLIENTVEHICLE_TRAILER;
            if ( pModelInfo->IsTrain () ) return CLIENTVEHICLE_TRAIN;
        }
    }

    // Invalid vehicle id or some other error
    return CLIENTVEHICLE_NONE;
}