specctra work (f3fcfce6) · Commits · Elphel / kicad-source-mirror

change_log.txt

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -14,6 +14,7 @@ email address.
	* Changed specctra.h's POINT to use double for coordinates. Changed format		* Changed specctra.h's POINT to use double for coordinates. Changed format
	string for Format()ing a double.		string for Format()ing a double.
	* Changed specctra_export.cpp to actually output an incomplete file.		* Changed specctra_export.cpp to actually output an incomplete file.
			* Added BOARD::GetCopperLayerCount() and BOARD::GetLayerName().


	2008-Jan-21 UPDATE Dick Hollenbeck <dick@softplc.com>		2008-Jan-21 UPDATE Dick Hollenbeck <dick@softplc.com>

pcbnew/specctra.h

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -837,6 +837,10 @@ public:
	};		};


			/**
			* Class VIA
			* corresponds to the <via_descriptor> in the specctra dsn spec.
			*/
	class VIA : public ELEM		class VIA : public ELEM
	{		{
	friend class SPECCTRA_DB;		friend class SPECCTRA_DB;

pcbnew/specctra_export.cpp

+119 −81

Original line number	Original line	Diff line number	Diff line
	@@ -68,14 +68,17 @@ void WinEDA_PcbFrame::ExportToSPECCTRA( wxCommandEvent& event )
	{		{
	db.FromBOARD( m_Pcb );		db.FromBOARD( m_Pcb );
	db.ExportPCB( fullFileName, true );		db.ExportPCB( fullFileName, true );

			// if an exception is thrown by FromBOARD or Export(), then
			// ~SPECCTRA_DB() will close the file.
	}		}
	catch ( IOError ioe )		catch ( IOError ioe )
	{		{
	DisplayError( this, ioe.errorText );		DisplayError( this, ioe.errorText );
			return;
	}		}

	// if an exception is thrown by FromBOARD or Export(), then		// @todo display a message saying the export is complete.
	// ~SPECCTRA_DB() will close the file.
	}		}


	@@ -100,11 +103,17 @@ static inline void swap( POINT_PAIR& pair )
	}		}


			/**
			* Function mapPt
			* converts a Kicad point into a DSN file point. Kicad's BOARD coordinates
			* are in deci-mils (i.e. 1/10,000th of an inch) and we are exporting in units
			* of mils, so we have to divide by 10.
			*/
	static POINT mapPt( const wxPoint& pt )		static POINT mapPt( const wxPoint& pt )
	{		{
	POINT ret;		POINT ret;
	ret.x = pt.x;		ret.x = pt.x / 10.0;
	ret.y = -pt.y; // make y negative, since it is increasing going down.		ret.y = -pt.y /10.0; // make y negative, since it is increasing going down.
	return ret;		return ret;
	}		}

	@@ -138,7 +147,7 @@ static void swapEnds( POINT_PAIRS& aList )

	/**		/**
	* Function isRectangle		* Function isRectangle
	* tests to see if the POINT_PAIRS list make up a vertically/horizontally		* tests to see if the POINT_PAIRS list makes up a vertically/horizontally
	* oriented rectangle.		* oriented rectangle.
	* @return bool - true if there are 4 point pairs making a rectangle.		* @return bool - true if there are 4 point pairs making a rectangle.
	*/		*/
	@@ -177,13 +186,16 @@ void SPECCTRA_DB::FromBOARD( BOARD* aBoard ) throw( IOError )
	if( !pcb )		if( !pcb )
	pcb = SPECCTRA_DB::MakePCB();		pcb = SPECCTRA_DB::MakePCB();

	//-----<header stuff>-------------------------------------------------		//-----<unit_descriptor> & <resolution_descriptor>--------------------
			{
	pcb->unit->units = T_mil;		pcb->unit->units = T_mil;
	pcb->resolution->units = T_mil;		pcb->resolution->units = T_mil;
	pcb->resolution->value = 10;		pcb->resolution->value = 100;
			}

	//-----<board edges>--------------------------------------------------

			//-----<boundary_descriptor>------------------------------------------
			{
	// get all the DRAWSEGMENTS into 'items', then look for layer == EDGE_N,		// get all the DRAWSEGMENTS into 'items', then look for layer == EDGE_N,
	// and those segments comprize the board's perimeter.		// and those segments comprize the board's perimeter.
	const KICAD_T scanDRAWSEGMENTS[] = { TYPEDRAWSEGMENT, EOT };		const KICAD_T scanDRAWSEGMENTS[] = { TYPEDRAWSEGMENT, EOT };
	@@ -224,8 +236,8 @@ void SPECCTRA_DB::FromBOARD( BOARD* aBoard ) throw( IOError )
	if( isRectangle( ppairs ) )		if( isRectangle( ppairs ) )
	{		{
	RECTANGLE* rect = new RECTANGLE( boundary );		RECTANGLE* rect = new RECTANGLE( boundary );

	rect->layer_id = "pcb";		rect->layer_id = "pcb";

	// opposite corners		// opposite corners
	rect->point0 = ppairs[0].p1;		rect->point0 = ppairs[0].p1;
	rect->point1 = ppairs[2].p1;		rect->point1 = ppairs[2].p1;
	@@ -270,9 +282,35 @@ void SPECCTRA_DB::FromBOARD( BOARD* aBoard ) throw( IOError )

	pcb->structure->SetBOUNDARY( boundary );		pcb->structure->SetBOUNDARY( boundary );
	}		}
			}


	//-----<layers>-------------------------------------------------------		//-----<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 =
			pcb->structure->layers.push_back( layer );
			}
			}

			//-----<build the padstack list here, no output>------------------------


			//-----<via_descriptor>-------------------------------------------------
			{
			// Output the vias in the padstack list here, by name
			}


	}		}

Admin message