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Commit 40e2fed3 authored by dickelbeck's avatar dickelbeck
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specctra export pad fixes

parent 7dbb0da3
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Showing with 81 additions and 67 deletions
pcbnew/specctra_export.cpp
View file @ 40e2fed3
......@@ -435,6 +435,7 @@ PADSTACK* SPECCTRA_DB::makeVia( int aCopperDiameter )
void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
{
char name[80]; // padstack name builder
std::string uniqifier;
if( aPads.GetCount() )
{
......@@ -466,9 +467,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
if( (!doLayer[0] && !doLayer[1])
|| (pad->m_PadShape==PAD_CIRCLE && pad->m_Drill.x >= pad->m_Size.x) )
{
// padstacks.size()-1 is the index of the matching padstack in LIBRARY::padstacks
pad->m_logical_connexion = pcb->library->padstacks.size()-1;
// pad->m_logical_connexion = pcb->library->padstacks.size()-1;
continue;
}
......@@ -480,19 +479,49 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
// padstacks.size()-1 is the index of the matching padstack in LIBRARY::padstacks
pad->m_logical_connexion = pcb->library->padstacks.size()-1;
// For now, we will report only one layer for the pads. SMD pads are reported on the
// top layer, and through hole are reported on <reserved_layer_name> "signal".
// We could do better if there was actually a "layer type" field within
// Kicad which would hold one of: T_signal, T_power, T_mixed, T_jumper
// See bottom of page 74 of the SECCTRA Design Language Reference, May 2000.
int reportedLayers = 1; // how many layers are reported.
/* Through hole pads are reported on the <reserved_layer_name>
"signal". Reporting through hole pads on the special
"signal" layer may have problems when power layers are in the layer
stack. See bottom of page 74 of the SECCTRA Design Language
Reference, May 2000. We could do better if there was actually a
"layer type" field within Kicad which would hold one of: T_signal,
T_power, T_mixed, T_jumper.
doLayer[0] = true;
PAD_SMD and PAD_CONN are reported on each layer for which
they are present.
*/
const char* layerName = ( pad->m_Attribut == PAD_SMD ) ?
layerIds[0].c_str() : "signal";
int reportedLayers; // how many layers are reported.
const char* layerName[NB_COPPER_LAYERS];
static const char signal[] = "signal";
if( pad->m_Attribut==PAD_SMD || pad->m_Attribut==PAD_CONN )
{
reportedLayers = 0;
int coppers = 0; // will always be one for now
uniqifier = '[';
if( doLayer[0] )
{
layerName[reportedLayers++] = layerIds[0].c_str();
uniqifier += 'T'; // T for top, could have used a layer index here alternatively
}
if( doLayer[1] )
{
int pcbLayerNdx = kicadLayer2pcb[COPPER_LAYER_N];
layerName[reportedLayers++] = layerIds[ pcbLayerNdx ].c_str();
uniqifier += 'B'; // B for bottom
}
uniqifier += ']';
}
else
{
reportedLayers = 1;
layerName[0] = signal;
uniqifier = "[A]"; // A for all
}
switch( pad->m_PadShape )
{
......@@ -501,9 +530,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
{
double diameter = scale(pad->m_Size.x);
for( int layer=0; layer<reportedLayers; ++layer )
{
if( doLayer[layer] )
for( int ndx=0; ndx<reportedLayers; ++ndx )
{
SHAPE* shape = new SHAPE( padstack );
padstack->Append( shape );
......@@ -511,13 +538,12 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
CIRCLE* circle = new CIRCLE( shape );
shape->SetShape( circle );
circle->SetLayerId( layerName );
circle->SetLayerId( layerName[ndx] );
circle->SetDiameter( diameter );
++coppers;
}
}
snprintf( name, sizeof(name), "Round%dPad_%.6g_mil", coppers, scale(pad->m_Size.x) );
snprintf( name, sizeof(name), "Round%sPad_%.6g_mil",
uniqifier.c_str(), scale(pad->m_Size.x) );
name[ sizeof(name)-1 ] = 0;
// @todo verify that all pad names are unique, there is a chance that
......@@ -536,9 +562,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
POINT lowerLeft( -dx, -dy );
POINT upperRight( dx, dy );
for( int layer=0; layer<reportedLayers; ++layer )
{
if( doLayer[layer] )
for( int ndx=0; ndx<reportedLayers; ++ndx )
{
SHAPE* shape = new SHAPE( padstack );
padstack->Append( shape );
......@@ -546,14 +570,12 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
RECTANGLE* rect = new RECTANGLE( shape );
shape->SetShape( rect );
rect->SetLayerId( layerName );
rect->SetLayerId( layerName[ndx] );
rect->SetCorners( lowerLeft, upperRight );
++coppers;
}
}
snprintf( name, sizeof(name), "Rect%dPad_%.6gx%.6g_mil",
coppers, scale(pad->m_Size.x), scale(pad->m_Size.y) );
snprintf( name, sizeof(name), "Rect%sPad_%.6gx%.6g_mil",
uniqifier.c_str(), scale(pad->m_Size.x), scale(pad->m_Size.y) );
name[ sizeof(name)-1 ] = 0;
// @todo verify that all pad names are unique, there is a chance that
......@@ -574,20 +596,16 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
{
double radius = dy;
for( int layer=0; layer<reportedLayers; ++layer )
{
if( doLayer[layer] )
for( int ndx=0; ndx<reportedLayers; ++ndx )
{
SHAPE* shape;
PATH* path;
// see http://www.freerouting.net/usren/viewtopic.php?f=3&t=317#p408
shape = new SHAPE( padstack );
padstack->Append( shape );
path = makePath( POINT(-dr, 0.0), POINT(dr, 0.0), layerName );
path = makePath( POINT(-dr, 0.0), POINT(dr, 0.0), layerName[ndx] );
shape->SetShape( path );
path->aperture_width = 2.0 * radius;
++coppers;
}
}
}
else // oval is vertical
......@@ -596,25 +614,21 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
dr = -dr;
for( int layer=0; layer<reportedLayers; ++layer )
{
if( doLayer[layer] )
for( int ndx=0; ndx<reportedLayers; ++ndx )
{
SHAPE* shape;
PATH* path;
// see http://www.freerouting.net/usren/viewtopic.php?f=3&t=317#p408
shape = new SHAPE( padstack );
padstack->Append( shape );
path = makePath( POINT(0.0, -dr), POINT(0.0, dr), layerName );
path = makePath( POINT(0.0, -dr), POINT(0.0, dr), layerName[ndx] );
shape->SetShape( path );
path->aperture_width = 2.0 * radius;
++coppers;
}
}
}
snprintf( name, sizeof(name), "Oval%dPad_%.6gx%.6g_mil",
coppers, scale(pad->m_Size.x), scale(pad->m_Size.y) );
snprintf( name, sizeof(name), "Oval%sPad_%.6gx%.6g_mil",
uniqifier.c_str(), scale(pad->m_Size.x), scale(pad->m_Size.y) );
name[ sizeof(name)-1 ] = 0;
// @todo verify that all pad names are unique, there is a chance that
......
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