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EXPORTER_STEP: handle sub-layers in dielectric layer. 

A dielectric layer (between 2 copper layers) can be made by more than one
layer (composite dielectric).  Not frequent, but possible.
sub-layers where previously ignored.
This commit is contained in:
jean-pierre charras 2023-02-27 16:11:44 +01:00
parent 45e67950fd
commit 4766175d60
1 changed files with 8 additions and 3 deletions
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11
pcbnew/exporters/step/exporter_step.cpp
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@ -298,7 +298,11 @@ void EXPORTER_STEP::determinePcbThickness()
switch( item->GetType() ) switch( item->GetType() )
{ {
case BS_ITEM_TYPE_DIELECTRIC: case BS_ITEM_TYPE_DIELECTRIC:
thickness += item->GetThickness(); // Dielectric can have sub-layers. Layer 0 is the main layer
// Not frequent, but possible
for( int idx = 0; idx < item->GetSublayersCount(); idx++ )
thickness += item->GetThickness( idx );
break; break;
case BS_ITEM_TYPE_COPPER: case BS_ITEM_TYPE_COPPER:
@ -325,6 +329,9 @@ bool EXPORTER_STEP::Export()
ReportMessage( _( "Determining PCB data\n" ) ); ReportMessage( _( "Determining PCB data\n" ) );
determinePcbThickness(); determinePcbThickness();
wxString msg;
msg.Printf( _( "Board Thickness from stackup: %.3f mm\n" ), m_boardThickness );
ReportMessage( msg );
try try
{ {
@ -362,8 +369,6 @@ bool EXPORTER_STEP::Export()
if( m_fail || m_error ) if( m_fail || m_error )
{ {
wxString msg;
if( m_fail ) if( m_fail )
{ {
msg = _( "Unable to create STEP file.\n" msg = _( "Unable to create STEP file.\n"