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This commit is contained in:
dickelbeck 2008-01-31 01:30:52 +00:00
parent b91f11ad38
commit e775cee97b
3 changed files with 195 additions and 118 deletions
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35
pcbnew/specctra.cpp
View File

@ -2702,36 +2702,32 @@ void SPECCTRA_DB::doWIRE( WIRE* growth ) throw( IOError )
switch( tok )
{
case T_rect:
case T_circle:
case T_path:
case T_polygon:
case T_qarc:
if( growth->rectangle || growth->circle || growth->path || growth->qarc )
if( growth->shape )
unexpected( tok );
default: ;
}
switch( tok )
{
case T_rect:
growth->rectangle = new RECTANGLE( growth );
doRECTANGLE( growth->rectangle );
growth->shape = new RECTANGLE( growth );
doRECTANGLE( (RECTANGLE*) growth->shape );
break;
case T_circle:
growth->circle = new CIRCLE( growth );
doCIRCLE( growth->circle );
if( growth->shape )
unexpected( tok );
growth->shape = new CIRCLE( growth );
doCIRCLE( (CIRCLE*) growth->shape );
break;
case T_path:
case T_polygon:
growth->path = new PATH( growth, tok );
doPATH( growth->path );
if( growth->shape )
unexpected( tok );
growth->shape = new PATH( growth, tok );
doPATH( (PATH*) growth->shape );
break;
case T_qarc:
growth->qarc = new QARC( growth );
doQARC( growth->qarc );
if( growth->shape )
unexpected( tok );
growth->shape = new QARC( growth );
doQARC( (QARC*) growth->shape );
break;
case T_net:
@ -3472,6 +3468,7 @@ PCB* SPECCTRA_DB::MakePCB()
pcb->structure->rules = new RULE( pcb->structure, T_rule );
pcb->placement = new PLACEMENT( pcb );
pcb->placement->flip_style = T_mirror_first;
pcb->library = new LIBRARY( pcb );

58
pcbnew/specctra.h
View File

@ -1782,7 +1782,7 @@ public:
ELEM( T_placement, aParent )
{
unit = 0;
flip_style = T_NONE;
flip_style = T_mirror_first;
}
~PLACEMENT()
@ -2660,12 +2660,14 @@ class WIRE : public ELEM
{
friend class SPECCTRA_DB;
//----- only one of these is used, like a union -----
PATH* path; ///< used for both path and polygon
RECTANGLE* rectangle;
CIRCLE* circle;
QARC* qarc;
//---------------------------------------------------
/* <shape_descriptor >::=
[<rectangle_descriptor> |
<circle_descriptor> |
<polygon_descriptor> |
<path_descriptor> |
<qarc_descriptor> ]
*/
ELEM* shape;
std::string net_id;
int turret;
@ -2680,10 +2682,7 @@ public:
WIRE( ELEM* aParent ) :
ELEM( T_wire, aParent )
{
path = 0;
rectangle = 0;
circle = 0;
qarc = 0;
shape = 0;
connect = 0;
turret = -1;
@ -2694,27 +2693,29 @@ public:
~WIRE()
{
delete path;
delete rectangle;
delete circle;
delete qarc;
delete shape;
delete connect;
}
void SetShape( ELEM* aShape )
{
delete shape;
shape = aShape;
if( aShape )
{
wxASSERT(aShape->Type()==T_rect || aShape->Type()==T_circle
|| aShape->Type()==T_qarc || aShape->Type()==T_path
|| aShape->Type()==T_polygon);
aShape->SetParent( this );
}
}
void FormatContents( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
{
// these are mutually exclusive
if( rectangle )
rectangle->Format( out, nestLevel );
else if( path )
path->Format( out, nestLevel );
else if( circle )
circle->Format( out, nestLevel );
else if( qarc )
qarc->Format( out, nestLevel );
if( shape )
shape->Format( out, nestLevel );
if( net_id.size() )
{
@ -3406,6 +3407,9 @@ class SPECCTRA_DB : public OUTPUTFORMATTER
STRINGFORMATTER sf;
// FromBOARD() uses this
STRINGS layerIds;
/**
* Function nextTok

204
pcbnew/specctra_export.cpp
View File

@ -214,6 +214,26 @@ static int Pad_list_Sort_by_Shapes( const void* refptr, const void* objptr )
}
/*********************************************************************/
static int Track_list_Sort_by_Netcode( const void* o1, const void* o2 )
/*********************************************************************/
{
TRACK* t1 = *(TRACK**) o1;
TRACK* t2 = *(TRACK**) o2;
int diff;
if( (diff = t1->GetNet() - t2->GetNet()) )
return diff;
if( (diff = t1->m_Width - t2->m_Width) )
return diff;
if( (diff = t1->GetLayer() - t2->GetLayer()) )
return diff;
return diff; // zero here
}
/**
* Function makePath
* creates a PATH element with a single straight line, a pair of vertices.
@ -309,28 +329,6 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
#define COPPER_LAYERS 2 // top and bottom
int reportedLayers = COPPER_LAYERS; // how many layers are reported.
// for now, report on only the top and bottom layers with respect to the copper
// within a pad's padstack. this is usually correct, but not rigorous. 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.
std::string layerId[COPPER_LAYERS] = {
CONV_TO_UTF8(aBoard->GetLayerName( LAYER_CMP_N )),
CONV_TO_UTF8(aBoard->GetLayerName( COPPER_LAYER_N )),
};
#if 1
// Late breaking news: we can use the reserved layer name "signal" and report the
// padstack as a single layer. See <reserved_layer_name> in the spec.
// But this probably gives problems for a "power" layer or power pin, we'll see.
reportedLayers = 1;
layerId[0] = "signal";
#endif
for( int i=0; i<aPads.GetCount(); ++i )
{
D_PAD* pad = (D_PAD*) aPads[i];
@ -359,10 +357,6 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
continue;
}
#if 1 // late breaking news..... see above
doLayer[0] = true;
#endif
old_pad = pad;
PADSTACK* padstack = new PADSTACK( pcb->library );
@ -378,7 +372,17 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
// Note that the y correction here is set negative.
POINT padOffset( scale(pad->m_Offset.x), -scale(pad->m_Offset.y) );
int coppers = 0;
// 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"
int reportedLayers = 1; // how many layers are reported.
doLayer[0] = true;
const char* layerName = ( pad->m_Attribut == PAD_SMD ) ?
layerIds[0].c_str() : "signal";
int coppers = 0; // will always be one for now
switch( pad->m_PadShape )
{
@ -397,7 +401,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
CIRCLE* circle = new CIRCLE( shape );
shape->SetShape( circle );
circle->SetLayerId( layerId[layer].c_str() );
circle->SetLayerId( layerName );
circle->SetDiameter( diameter );
circle->SetVertex( padOffset );
++coppers;
@ -436,7 +440,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
RECTANGLE* rect = new RECTANGLE( shape );
shape->SetShape( rect );
rect->SetLayerId( layerId[layer].c_str() );
rect->SetLayerId( layerName );
rect->SetCorners( lowerLeft, upperRight );
++coppers;
}
@ -479,7 +483,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
path = makePath(
POINT( -dr + padOffset.x, padOffset.y - radius ), // aStart
POINT( dr + padOffset.x, padOffset.y - radius ), // aEnd
layerId[layer] );
layerName );
shape->SetShape( path );
shape = new SHAPE( padstack );
@ -489,7 +493,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
POINT( dr + padOffset.x, padOffset.y - radius), // aStart
POINT( dr + padOffset.x, padOffset.y + radius), // aEnd
POINT( dr + padOffset.x, padOffset.y ), // aCenter
layerId[layer] );
layerName );
shape->SetShape( qarc );
shape = new SHAPE( padstack );
@ -497,7 +501,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
path = makePath(
POINT( dr + padOffset.x, padOffset.y + radius ), // aStart
POINT( -dr + padOffset.x, padOffset.y + radius ), // aEnd
layerId[layer] );
layerName );
shape->SetShape( path );
shape = new SHAPE( padstack );
@ -507,7 +511,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
POINT( -dr + padOffset.x, padOffset.y + radius), // aStart
POINT( -dr + padOffset.x, padOffset.y - radius), // aEnd
POINT( -dr + padOffset.x, padOffset.y ), // aCenter
layerId[layer] );
layerName );
shape->SetShape( qarc );
++coppers;
}
@ -534,7 +538,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
path = makePath(
POINT( -radius + padOffset.x, padOffset.y - dr ), // aStart
POINT( -radius + padOffset.x, padOffset.y + dr ), // aEnd
layerId[layer] );
layerName );
shape->SetShape( path );
shape = new SHAPE( padstack );
@ -544,7 +548,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
POINT( -radius + padOffset.x, padOffset.y + dr ), // aStart
POINT( radius + padOffset.x, padOffset.y + dr), // aEnd
POINT( padOffset.x, padOffset.y +dr ), // aCenter
layerId[layer] );
layerName );
shape->SetShape( qarc );
shape = new SHAPE( padstack );
@ -552,7 +556,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
path = makePath(
POINT( radius + padOffset.x, padOffset.y + dr ), // aStart
POINT( radius + padOffset.x, padOffset.y - dr ), // aEnd
layerId[layer] );
layerName );
shape->SetShape( path );
shape = new SHAPE( padstack );
@ -562,7 +566,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
POINT( radius + padOffset.x, padOffset.y - dr), // aStart
POINT( -radius + padOffset.x, padOffset.y - dr), // aEnd
POINT( padOffset.x, padOffset.y - dr ), // aCenter
layerId[layer] );
layerName );
shape->SetShape( qarc );
++coppers;
}
@ -607,7 +611,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
CIRCLE* circle = new CIRCLE( shape );
shape->SetShape( circle );
circle->SetLayerId( layerId[0].c_str() );
circle->SetLayerId( "signal" );
circle->SetDiameter( scale(defaultViaSize) );
padstack->SetPadstackId( "Via_Default" );
@ -630,7 +634,7 @@ void SPECCTRA_DB::makePADSTACKs( BOARD* aBoard, TYPE_COLLECTOR& aPads )
CIRCLE* circle = new CIRCLE( shape );
shape->SetShape( circle );
circle->SetLayerId( layerId[0].c_str() );
circle->SetLayerId( "signal" );
circle->SetDiameter( scale(viaSize) );
snprintf( name, sizeof(name), "Via_%.6g_mil", scale(viaSize) );
@ -663,6 +667,43 @@ void SPECCTRA_DB::FromBOARD( BOARD* aBoard )
}
}
// Since none of these statements cause any immediate output, the order
// of them is somewhat flexible. The outputting to disk is done at the
// end. We start by gathering all the layer information from the board.
//-----<layer_descriptor>-----------------------------------------------
{
// specctra wants top physical layer first, then going down to the
// bottom most physical layer in physical sequence.
// @question : why does Kicad not display layers in that order?
int layerCount = aBoard->GetCopperLayerCount();
layerIds.clear();
for( int ndx=layerCount-1; ndx >= 0; --ndx )
{
// save the specctra layer name in SPECCTRA_DB::layerIds for later.
layerIds.push_back( CONV_TO_UTF8(
aBoard->GetLayerName( ndx>0 && ndx==layerCount-1 ? LAYER_CMP_N : ndx )));
LAYER* layer = new LAYER( pcb->structure );
pcb->structure->layers.push_back( layer );
layer->name = layerIds.back();
// layer->type = @todo need this, the export would be better.
}
}
// for now, report on only the top and bottom layers with respect to the copper
// within a pad's padstack. this is usually correct, but not rigorous. 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.
// a space in a quoted token is NOT a terminator, true establishes this.
pcb->parser->space_in_quoted_tokens = true;
@ -764,27 +805,6 @@ void SPECCTRA_DB::FromBOARD( BOARD* aBoard )
}
//-----<layer_descriptor>-----------------------------------------------
{
// specctra wants top physical layer first, then going down to the
// bottom most physical layer in physical sequence.
// @question : why does Kicad not display layers in that order?
int layerCount = aBoard->GetCopperLayerCount();
for( int ndx=layerCount-1; ndx >= 0; --ndx )
{
wxString layerName = aBoard->GetLayerName( ndx>0 && ndx==layerCount-1 ? LAYER_CMP_N : ndx );
LAYER* layer = new LAYER( pcb->structure );
layer->name = CONV_TO_UTF8( layerName );
// layer->type = @todo need this, the export would be better.
pcb->structure->layers.push_back( layer );
}
}
//-----<zone containers become planes>--------------------------------------------
{
static const KICAD_T scanZONEs[] = { TYPEZONE_CONTAINER, EOT };
@ -794,13 +814,13 @@ void SPECCTRA_DB::FromBOARD( BOARD* aBoard )
{
ZONE_CONTAINER* item = (ZONE_CONTAINER*) items[i];
wxString layerName = aBoard->GetLayerName( item->GetLayer() );
COPPER_PLANE* plane = new COPPER_PLANE( pcb->structure );
PATH* polygon = new PATH( plane, T_polygon );
plane->SetShape( polygon );
plane->name = CONV_TO_UTF8( item->m_Netname );
wxString layerName = aBoard->GetLayerName( item->GetLayer() );
polygon->layer_id = CONV_TO_UTF8( layerName );
int count = item->m_Poly->corner.size();
@ -938,18 +958,75 @@ void SPECCTRA_DB::FromBOARD( BOARD* aBoard )
//-----<create the wires from tracks>-----------------------------------
{
#if 0
// export all of them for now, later we'll decide what controls we need
// on this.
static KICAD_T scanTRACKs[] = { TYPETRACK, TYPEVIA, EOT };
items.Collect( aBoard, scanTRACKs );
if( items.GetCount() )
qsort( (void*) items.BasePtr(), items.GetCount(),
sizeof(TRACK*), Track_list_Sort_by_Netcode );
WIRING* wiring = pcb->wiring;
WIRE* wire;
int old_netcode = -1;
int old_width = -1;
int old_layer = -1;
for( int i=0; i<items.GetCount(); ++i )
{
TRACK* torv = (TRACK*) items[i]; // torv == track or via
TRACK* track = (TRACK*) items[i]; // torv == track or via
if( track->GetNet() == 0 )
continue;
if( old_netcode != track->GetNet() )
{
old_netcode = track->GetNet();
EQUIPOT* equipot = aBoard->FindNet( track->GetNet() );
wxASSERT( equipot );
wire = new WIRE( wiring );
wiring->wires.push_back( wire );
wire->net_id = CONV_TO_UTF8( equipot->m_Netname );
}
if( old_width != track->m_Width )
{
old_width = track->m_Width;
wire = new WIRE( wiring );
wiring.wires.push_back( wire );
wire->net_id = CONV_TO_UTF8( equipot->m_NetName );
}
if( (track->Type() == TYPETRACK) || (track->Type() == TYPEZONE) )
{
if( old_layer != track->GetLayer() )
{
old_layer = track->GetLayer();
fprintf( file, "LAYER %s\n",
CONV_TO_UTF8( GenCAD_Layer_Name[track->GetLayer() & 0x1F] ) );
}
fprintf( file, "LINE %d %d %d %d\n",
mapXto( track->m_Start.x ), mapYto( track->m_Start.y ),
mapXto( track->m_End.x ), mapYto( track->m_End.y ) );
}
if( track->Type() == TYPEVIA )
{
fprintf( file, "VIA viapad%d %d %d ALL %d via%d\n",
track->m_Width,
mapXto( track->m_Start.x ), mapYto( track->m_Start.y ),
g_DesignSettings.m_ViaDrill, vianum++ );
}
}
#endif
}
//-----<restore MODULEs>------------------------------------------------
@ -964,7 +1041,6 @@ void SPECCTRA_DB::FromBOARD( BOARD* aBoard )
module->flag = 0;
}
}
}