Example #1
0
void EDA_3D_CANVAS::calcBBox()
{
    BOARD* pcb = GetBoard();

    m_fastAABBox.Reset();

    for( MODULE* module = pcb->m_Modules; module; module = module->Next() )
    {
        CBBOX tmpFastAABBox;

        // Compute the transformation matrix for this module based on translation, rotation and orientation.
        float  zpos = GetPrm3DVisu().GetModulesZcoord3DIU( module->IsFlipped() );
        wxPoint pos = module->GetPosition();

        glm::mat4 fullTransformMatrix;
        fullTransformMatrix = glm::translate( glm::mat4(),  S3D_VERTEX( (float)(pos.x * GetPrm3DVisu().m_BiuTo3Dunits),
                                                                        (float)(-pos.y * GetPrm3DVisu().m_BiuTo3Dunits),
                                                                        zpos ) );

        if( module->GetOrientation() )
            fullTransformMatrix = glm::rotate( fullTransformMatrix,
                                               glm::radians( (float)(module->GetOrientation() / 10.0f) ),
                                               S3D_VERTEX( 0.0f, 0.0f, 1.0f ) );

        if( module->IsFlipped() )
        {
            fullTransformMatrix = glm::rotate( fullTransformMatrix, glm::radians( 180.0f ), S3D_VERTEX( 0.0f, 1.0f, 0.0f ) );
            fullTransformMatrix = glm::rotate( fullTransformMatrix, glm::radians( 180.0f ), S3D_VERTEX( 0.0f, 0.0f, 1.0f ) );
        }

        // Compute a union bounding box for all the shapes of the model

        S3D_MASTER* shape3D = module->Models();

        for( ; shape3D; shape3D = shape3D->Next() )
        {
            if( shape3D->Is3DType( S3D_MASTER::FILE3D_VRML ) )
                tmpFastAABBox.Union( shape3D->getFastAABBox() );
        }

        tmpFastAABBox.ApplyTransformationAA( fullTransformMatrix );

        m_fastAABBox.Union( tmpFastAABBox );
    }

    // Create a board bounding box based on board size
    wxSize  brd_size = getBoardSize();
    wxPoint brd_center_pos = getBoardCenter();

    float xsize   = brd_size.x;
    float ysize   = brd_size.y;

    float scale   = GetPrm3DVisu().m_BiuTo3Dunits;
    float xmin    = (brd_center_pos.x - xsize / 2.0) * scale;
    float xmax    = (brd_center_pos.x + xsize / 2.0) * scale;
    float ymin    = (brd_center_pos.y - ysize / 2.0) * scale;
    float ymax    = (brd_center_pos.y + ysize / 2.0) * scale;

    float zmin = GetPrm3DVisu().GetLayerZcoordBIU( B_Adhes ) * scale;
    float zmax = GetPrm3DVisu().GetLayerZcoordBIU( F_Adhes ) * scale;

    m_boardAABBox = CBBOX(  S3D_VERTEX(xmin, ymin, zmin),
                            S3D_VERTEX(xmax, ymax, zmax) );

    // Add BB board with BB models and scale it a bit
    m_fastAABBox.Union( m_boardAABBox );
    m_fastAABBox_Shadow = m_fastAABBox;
    m_fastAABBox_Shadow.Scale( SHADOW_BOUNDING_BOX_SCALE );
}
MODULE* PCB_BASE_FRAME::LoadModuleFromLibrary( const wxString& aLibrary,
                                               FP_LIB_TABLE*   aTable,
                                               bool            aUseFootprintViewer,
                                               wxDC*           aDC )
{
    MODULE*     module = NULL;
    wxPoint     curspos = GetCrossHairPosition();
    wxString    moduleName, keys;
    wxString    libName = aLibrary;
    bool        allowWildSeach = true;

    static wxArrayString HistoryList;
    static wxString      lastComponentName;

    // Ask for a component name or key words
    DIALOG_GET_COMPONENT dlg( this, HistoryList, _( "Load Module" ), aUseFootprintViewer );

    dlg.SetComponentName( lastComponentName );

    if( dlg.ShowModal() == wxID_CANCEL )
        return NULL;

    if( dlg.m_GetExtraFunction )
    {
        // SelectFootprintFromLibBrowser() returns the "full" footprint name, i.e.
        // <lib_name>/<footprint name> or FPID format "lib_name:fp_name:rev#"
        moduleName = SelectFootprintFromLibBrowser();
    }
    else
    {
        moduleName = dlg.GetComponentName();
    }

    if( moduleName.IsEmpty() )  // Cancel command
    {
        m_canvas->MoveCursorToCrossHair();
        return NULL;
    }

    if( dlg.IsKeyword() )                          // Selection by keywords
    {
        allowWildSeach = false;
        keys = moduleName;
        moduleName = SelectFootprint( this, libName, wxEmptyString, keys, aTable );

        if( moduleName.IsEmpty() )                 // Cancel command
        {
            m_canvas->MoveCursorToCrossHair();
            return NULL;
        }
    }
    else if( moduleName.Contains( wxT( "?" ) )
           || moduleName.Contains( wxT( "*" ) ) )  // Selection wild card
    {
        allowWildSeach = false;
        moduleName     = SelectFootprint( this, libName, moduleName, wxEmptyString, aTable );

        if( moduleName.IsEmpty() )
        {
            m_canvas->MoveCursorToCrossHair();
            return NULL;                           // Cancel command.
        }
    }

    FPID fpid;

    wxCHECK_MSG( fpid.Parse( moduleName ) < 0, NULL,
                 wxString::Format( wxT( "Could not parse FPID string '%s'." ),
                                   GetChars( moduleName ) ) );

    try
    {
        module = loadFootprint( fpid );
    }
    catch( const IO_ERROR& ioe )
    {
        wxLogDebug( wxT( "An error occurred attemping to load footprint '%s'.\n\nError: %s" ),
                    fpid.Format().c_str(), GetChars( ioe.errorText ) );
    }

    if( !module && allowWildSeach )                // Search with wild card
    {
        allowWildSeach = false;

        wxString wildname = wxChar( '*' ) + moduleName + wxChar( '*' );
        moduleName = wildname;

        moduleName = SelectFootprint( this, libName, moduleName, wxEmptyString, aTable );

        if( moduleName.IsEmpty() )
        {
            m_canvas->MoveCursorToCrossHair();
            return NULL;    // Cancel command.
        }
        else
        {
            FPID fpid;

            wxCHECK_MSG( fpid.Parse( moduleName ) < 0, NULL,
                         wxString::Format( wxT( "Could not parse FPID string '%s'." ),
                                           GetChars( moduleName ) ) );

            try
            {
                module = loadFootprint( fpid );
            }
            catch( const IO_ERROR& ioe )
            {
                wxLogDebug( wxT( "An error occurred attemping to load footprint '%s'.\n\nError: %s" ),
                            fpid.Format().c_str(), GetChars( ioe.errorText ) );
            }
        }
    }

    SetCrossHairPosition( curspos );
    m_canvas->MoveCursorToCrossHair();

    if( module )
    {
        GetBoard()->Add( module, ADD_APPEND );
        lastComponentName = moduleName;
        AddHistoryComponentName( HistoryList, moduleName );

        module->SetFlags( IS_NEW );
        module->SetLink( 0 );
        module->SetPosition( curspos );
        module->SetTimeStamp( GetNewTimeStamp() );
        GetBoard()->m_Status_Pcb = 0;

        // Put it on FRONT layer,
        // (Can be stored flipped if the lib is an archive built from a board)
        if( module->IsFlipped() )
            module->Flip( module->GetPosition() );

        // Place it in orientation 0,
        // even if it is not saved with orientation 0 in lib
        // (Can happen if the lib is an archive built from a board)
        Rotate_Module( NULL, module, 0, false );

        RecalculateAllTracksNetcode();

        if( aDC )
            module->Draw( m_canvas, aDC, GR_OR );
    }

    return module;
}
bool DIALOG_TEXT_PROPERTIES::TransferDataToWindow()
{
    if( m_SingleLineText->IsShown() )
    {
        m_SingleLineText->SetValue( m_edaText->GetText() );

        if( m_modText && m_modText->GetType() == TEXTE_MODULE::TEXT_is_REFERENCE )
            SelectReferenceNumber( static_cast<wxTextEntry*>( m_SingleLineText ) );
        else
            m_SingleLineText->SetSelection( -1, -1 );
    }
    else if( m_MultiLineText->IsShown() )
    {
        m_MultiLineText->SetValue( m_edaText->GetText() );
        m_MultiLineText->SetSelection( -1, -1 );
    }
    else if (m_DimensionText->IsShown() )
    {
        m_DimensionText->SetValue( m_edaText->GetText() );
        m_DimensionText->SetSelection( -1, -1 );

        DIMENSION* dimension = (DIMENSION*) m_item;
        EDA_UNITS_T units;
        bool useMils;
        dimension->GetUnits( units, useMils );

        m_DimensionUnitsOpt->SetSelection( units == MILLIMETRES ? 2 : useMils ? 1 : 0 );
    }

    if( m_item->Type() == PCB_MODULE_TEXT_T && m_modText )
    {
        MODULE*  module = dynamic_cast<MODULE*>( m_modText->GetParent() );
        wxString msg;

        if( module )
        {
            msg.Printf( _("Footprint %s (%s), %s, rotated %.1f deg"),
                        module->GetReference(),
                        module->GetValue(),
                        module->IsFlipped() ? _( "back side (mirrored)" ) : _( "front side" ),
                        module->GetOrientation() / 10.0 );
        }

        m_statusLine->SetLabel( msg );
    }
    else
    {
        m_statusLine->Show( false );
    }

    if( m_LayerSelectionCtrl->SetLayerSelection( m_item->GetLayer() ) < 0 )
    {
        wxMessageBox( _( "This item was on a non-existing or forbidden layer.\n"
                         "It has been moved to the first allowed layer." ) );
        m_LayerSelectionCtrl->SetSelection( 0 );
    }

    m_textWidth.SetValue( m_edaText->GetTextSize().x );
    m_textHeight.SetValue( m_edaText->GetTextSize().y );
    m_thickness.SetValue( m_edaText->GetThickness() );
    m_posX.SetValue( m_edaText->GetTextPos().x );
    m_posY.SetValue( m_edaText->GetTextPos().y );

    m_Visible->SetValue( m_edaText->IsVisible() );
    m_Italic->SetValue( m_edaText->IsItalic() );
    EDA_TEXT_HJUSTIFY_T hJustify = m_edaText->GetHorizJustify();
    m_JustifyChoice->SetSelection( (int) hJustify + 1 );
    m_OrientValue = m_edaText->GetTextAngleDegrees();
    m_Mirrored->SetValue( m_edaText->IsMirrored() );

    if( m_modText )
        m_KeepUpright->SetValue( m_modText->IsKeepUpright() );

    return DIALOG_TEXT_PROPERTIES_BASE::TransferDataToWindow();
}