560 lines
19 KiB
C++
560 lines
19 KiB
C++
/**************************************************************/
|
|
/* class_board.h - Class BOARD to handle a board */
|
|
/**************************************************************/
|
|
|
|
#ifndef CLASS_BOARD_H
|
|
#define CLASS_BOARD_H
|
|
|
|
class ZONE_CONTAINER;
|
|
class EDA_BoardDesignSettings;
|
|
|
|
|
|
/**
|
|
* Enum LAYER_T
|
|
* gives the allowed types of layers, same as Specctra DSN spec.
|
|
*/
|
|
enum LAYER_T
|
|
{
|
|
LT_SIGNAL,
|
|
LT_POWER,
|
|
LT_MIXED,
|
|
LT_JUMPER,
|
|
};
|
|
|
|
|
|
/**
|
|
* Struct LAYER
|
|
* holds information pertinent to a layer of a BOARD.
|
|
*/
|
|
struct LAYER
|
|
{
|
|
/** The name of the layer, there should be no spaces in this name. */
|
|
wxString m_Name;
|
|
|
|
/** The type of the layer */
|
|
LAYER_T m_Type;
|
|
|
|
// int m_Color;
|
|
// bool m_Visible; // ? use flags in m_Color instead ?
|
|
|
|
|
|
/**
|
|
* Function ShowType
|
|
* converts a LAYER_T enum to a const char*
|
|
* @param aType The LAYER_T to convert
|
|
* @return const char* - The string representation of the layer type.
|
|
*/
|
|
static const char* ShowType( LAYER_T aType );
|
|
|
|
/**
|
|
* Function ParseType
|
|
* converts a string to a LAYER_T
|
|
* @param aType The const char* to convert
|
|
* @return LAYER_T - The binary representation of the layer type, or
|
|
* LAYER_T(-1) if the string is invalid
|
|
*/
|
|
static LAYER_T ParseType( const char* aType );
|
|
};
|
|
|
|
|
|
/**
|
|
* Class BOARD
|
|
* holds information pertinent to a PCBNEW printed circuit board.
|
|
*/
|
|
class BOARD : public BOARD_ITEM
|
|
{
|
|
friend class WinEDA_PcbFrame;
|
|
|
|
private:
|
|
typedef std::vector<MARKER*> MARKERS; // @todo: switch to boost:ptr_vector, and change ~BOARD()
|
|
MARKERS m_markers; ///< MARKERs for clearance problems, owned by pointer
|
|
|
|
typedef std::vector<ZONE_CONTAINER*> ZONE_CONTAINERS; // @todo: switch to boost::ptr_vector, and change ~BOARD()
|
|
ZONE_CONTAINERS m_ZoneDescriptorList; ///< edge zone descriptors, owned by pointer
|
|
|
|
LAYER m_Layer[NB_COPPER_LAYERS];
|
|
|
|
public:
|
|
WinEDA_BasePcbFrame* m_PcbFrame; // Window de visualisation
|
|
EDA_Rect m_BoundaryBox; // Board size and position
|
|
int m_Unused;
|
|
int m_Status_Pcb; // Flags used in ratsnet calculation and update
|
|
EDA_BoardDesignSettings* m_BoardSettings; // Link to current design settings
|
|
int m_NbNets; // Nets (equipotentielles) count
|
|
int m_NbNodes; // Active pads (pads attached to a net ) count
|
|
int m_NbLinks; // Ratsnet count
|
|
int m_NbLoclinks; // Rastests to shew while creating a track
|
|
int m_NbNoconnect; // Active ratsnet count (rastnest not alraedy connected by tracks
|
|
int m_NbSegmTrack; // Track items count
|
|
int m_NbSegmZone; // Zone items count
|
|
|
|
BOARD_ITEM* m_Drawings; // linked list of lines & texts
|
|
MODULE* m_Modules; // linked list of MODULEs
|
|
EQUIPOT* m_Equipots; // linked list of nets
|
|
TRACK* m_Track; // linked list of TRACKs and SEGVIAs
|
|
SEGZONE* m_Zone; // linked list of SEGZONEs
|
|
D_PAD** m_Pads; // Entry for a sorted pad list (used in ratsnest calculations)
|
|
int m_NbPads; // Pad count
|
|
CHEVELU* m_Ratsnest; // Rastnest list
|
|
CHEVELU* m_LocalRatsnest; // Rastnest list used while moving a footprint
|
|
|
|
ZONE_CONTAINER* m_CurrentZoneContour; // zone contour currently in progress
|
|
|
|
BOARD( EDA_BaseStruct* StructFather, WinEDA_BasePcbFrame* frame );
|
|
~BOARD();
|
|
|
|
/**
|
|
* Function GetPosition
|
|
* is here to satisfy BOARD_ITEM's requirements, but this implementation
|
|
* is a dummy.
|
|
* @return const wxPoint& of (0,0)
|
|
*/
|
|
wxPoint& GetPosition();
|
|
|
|
/* supprime du chainage la structure Struct */
|
|
void UnLink();
|
|
|
|
/**
|
|
* Function Add
|
|
* adds the given item to this BOARD and takes ownership of its memory.
|
|
* @param aBoardItem The item to add to this board.
|
|
* @param aControl An int which can vary how the item is added.
|
|
*/
|
|
void Add( BOARD_ITEM* aBoardItem, int aControl = 0 );
|
|
#define ADD_APPEND 1 ///< aControl flag for Add( aControl ), appends not inserts
|
|
|
|
|
|
/**
|
|
* Function Delete
|
|
* deletes the given single item from this BOARD and deletes its memory. If you
|
|
* need the object after deletion, first copy it.
|
|
* @param aBoardItem The item to remove from this board and delete
|
|
*/
|
|
void Delete( BOARD_ITEM* aBoardItem );
|
|
|
|
/**
|
|
* Function DeleteMARKERs
|
|
* deletes ALL MARKERS from the board.
|
|
*/
|
|
void DeleteMARKERs();
|
|
|
|
/**
|
|
* Function DeleteZONEOutlines
|
|
* deletes ALL zone outlines from the board.
|
|
*/
|
|
void DeleteZONEOutlines();
|
|
|
|
|
|
/**
|
|
* Function DeleteMARKER
|
|
* deletes one MARKER from the board.
|
|
* @param aIndex The index of the marker to delete.
|
|
*/
|
|
void DeleteMARKER( int aIndex );
|
|
|
|
|
|
/**
|
|
* Function GetMARKER
|
|
* returns the MARKER at a given index.
|
|
* @param index The array type index into a collection of MARKERS.
|
|
* @return MARKER* - a pointer to the MARKER or NULL if index out of range.
|
|
*/
|
|
MARKER* GetMARKER( int index ) const
|
|
{
|
|
if( (unsigned) index < m_markers.size() )
|
|
return m_markers[index];
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/**
|
|
* Function GetMARKERCount
|
|
* @return int - The number of MARKERS.
|
|
*/
|
|
int GetMARKERCount() const
|
|
{
|
|
return (int) m_markers.size();
|
|
}
|
|
|
|
/**
|
|
* Function GetCopperLayerCount
|
|
* @return int - The number of copper layers in the BOARD.
|
|
*/
|
|
int GetCopperLayerCount() const;
|
|
|
|
/**
|
|
* Function GetLayerName
|
|
* returns the name of the copper layer given by aLayerIndex.
|
|
*
|
|
* @param aLayerIndex A layer index, like COPPER_LAYER_N, etc.
|
|
* @return wxString - the layer name.
|
|
*/
|
|
wxString GetLayerName( int aLayerIndex ) const;
|
|
|
|
/**
|
|
* Function SetLayerName
|
|
* changes the name of the layer given by aLayerIndex.
|
|
*
|
|
* @param aLayerIndex A layer index, like COPPER_LAYER_N, etc.
|
|
* @param aLayerName The new layer name
|
|
* @return bool - true if aLayerName was legal and unique amoung other
|
|
* layer names at other layer indices and aLayerIndex was within range, else false.
|
|
*/
|
|
bool SetLayerName( int aLayerIndex, const wxString& aLayerName );
|
|
|
|
/**
|
|
* Function GetLayerType
|
|
* returns the type of the copper layer given by aLayerIndex.
|
|
*
|
|
* @param aLayerIndex A layer index, like COPPER_LAYER_N, etc.
|
|
* @return LAYER_T - the layer type, or LAYER_T(-1) if the
|
|
* index was out of range.
|
|
*/
|
|
LAYER_T GetLayerType( int aLayerIndex ) const;
|
|
|
|
/**
|
|
* Function SetLayerName
|
|
* changes the name of the layer given by aLayerIndex.
|
|
*
|
|
* @param aLayerIndex A layer index, like COPPER_LAYER_N, etc.
|
|
* @param aLayerType The new layer type.
|
|
* @return bool - true if aLayerType was legal and aLayerIndex was within range, else false.
|
|
*/
|
|
bool SetLayerType( int aLayerIndex, LAYER_T aLayerType );
|
|
|
|
|
|
/* Routines de calcul des nombres de segments pistes et zones */
|
|
int GetNumSegmTrack();
|
|
int GetNumSegmZone();
|
|
int GetNumNoconnect(); // retourne le nombre de connexions manquantes
|
|
|
|
/**
|
|
* Function GetNumRatsnests
|
|
* @return int - The number of rats
|
|
*/
|
|
int GetNumRatsnests()
|
|
{
|
|
return m_NbLinks;
|
|
}
|
|
|
|
int GetNumNodes(); // retourne le nombre de pads a netcode > 0
|
|
|
|
// Calcul du rectangle d'encadrement:
|
|
bool ComputeBoundaryBox();
|
|
|
|
|
|
/**
|
|
* Function Display_Infos
|
|
* has knowledge about the frame and how and where to put status information
|
|
* about this object into the frame's message panel.
|
|
* Is virtual from EDA_BaseStruct.
|
|
* @param frame A WinEDA_DrawFrame in which to print status information.
|
|
*/
|
|
void Display_Infos( WinEDA_DrawFrame* frame );
|
|
|
|
void Draw( WinEDA_DrawPanel* panel, wxDC* DC,
|
|
int aDrawMode, const wxPoint& offset = ZeroOffset );
|
|
|
|
|
|
/**
|
|
* Function Visit
|
|
* may be re-implemented for each derived class in order to handle
|
|
* all the types given by its member data. Implementations should call
|
|
* inspector->Inspect() on types in scanTypes[], and may use IterateForward()
|
|
* to do so on lists of such data.
|
|
* @param inspector An INSPECTOR instance to use in the inspection.
|
|
* @param testData Arbitrary data used by the inspector.
|
|
* @param scanTypes Which KICAD_T types are of interest and the order
|
|
* is significant too, terminated by EOT.
|
|
* @return SEARCH_RESULT - SEARCH_QUIT if the Iterator is to stop the scan,
|
|
* else SCAN_CONTINUE, and determined by the inspector.
|
|
*/
|
|
SEARCH_RESULT Visit( INSPECTOR* inspector, const void* testData,
|
|
const KICAD_T scanTypes[] );
|
|
|
|
|
|
/**
|
|
* Function FindNet
|
|
* searches for a net with the given netcode.
|
|
* @param aNetcode A netcode to search for.
|
|
* @return EQUIPOT* - the net or NULL if not found.
|
|
*/
|
|
EQUIPOT* FindNet( int aNetcode ) const;
|
|
|
|
/**
|
|
* Function FindNet overlayed
|
|
* searches for a net with the given name.
|
|
* @param aNetname A Netname to search for.
|
|
* @return EQUIPOT* - the net or NULL if not found.
|
|
*/
|
|
EQUIPOT* FindNet( const wxString & aNetname ) const;
|
|
|
|
/**
|
|
* Function FindModuleByReference
|
|
* searches for a MODULE within this board with the given
|
|
* reference designator. Finds only the first one, if there
|
|
* is more than one such MODULE.
|
|
* @param aReference The reference designator of the MODULE to find.
|
|
* @return MODULE* - If found, the MODULE having the given reference
|
|
* designator, else NULL.
|
|
*/
|
|
MODULE* FindModuleByReference( const wxString& aReference ) const;
|
|
|
|
/**
|
|
* Function ReturnSortedNetnamesList
|
|
* searches for a net with the given netcode.
|
|
* @param aNames An array string to fill with net names.
|
|
* @param aSort_Type : NO_SORT = no sort, ALPHA_SORT = sort by alphabetic order, PAD_CNT_SORT = sort by active pads count.
|
|
* @return int - net names count.
|
|
*/
|
|
enum netname_sort_type {
|
|
NO_SORT,
|
|
ALPHA_SORT,
|
|
PAD_CNT_SORT
|
|
};
|
|
int ReturnSortedNetnamesList( wxArrayString & aNames, const int aSort_Type);
|
|
|
|
|
|
/**
|
|
* Function Save
|
|
* writes the data structures for this object out to a FILE in "*.brd" format.
|
|
* @param aFile The FILE to write to.
|
|
* @return bool - true if success writing else false.
|
|
*/
|
|
bool Save( FILE* aFile ) const;
|
|
|
|
|
|
/**
|
|
* Function GetClass
|
|
* returns the class name.
|
|
* @return wxString
|
|
*/
|
|
wxString GetClass() const
|
|
{
|
|
return wxT( "BOARD" );
|
|
}
|
|
|
|
|
|
#if defined(DEBUG)
|
|
/**
|
|
* Function Show
|
|
* is used to output the object tree, currently for debugging only.
|
|
* @param nestLevel An aid to prettier tree indenting, and is the level
|
|
* of nesting of this object within the overall tree.
|
|
* @param os The ostream& to output to.
|
|
*/
|
|
void Show( int nestLevel, std::ostream& os );
|
|
|
|
#endif
|
|
|
|
/**************************/
|
|
/* footprint operations : */
|
|
/**************************/
|
|
void Change_Side_Module( MODULE* Module, wxDC* DC );
|
|
|
|
/*************************/
|
|
/* Copper Areas handling */
|
|
/*************************/
|
|
|
|
/**
|
|
* Function RedrawAreasOutlines
|
|
* Redraw all areas outlines on layer aLayer ( redraw all if aLayer < 0 )
|
|
*/
|
|
void RedrawAreasOutlines(WinEDA_DrawPanel* panel, wxDC * aDC, int aDrawMode, int aLayer);
|
|
|
|
/**
|
|
* Function RedrawFilledAreas
|
|
* Redraw all filled areas on layer aLayer ( redraw all if aLayer < 0 )
|
|
*/
|
|
void RedrawFilledAreas(WinEDA_DrawPanel* panel, wxDC * aDC, int aDrawMode, int aLayer);
|
|
|
|
/**
|
|
* Function SetAreasNetCodesFromNetNames
|
|
* Set the .m_NetCode member of all copper areas, according to the area Net Name
|
|
* The SetNetCodesFromNetNames is an equivalent to net name, for fas comparisons.
|
|
* However the Netcode is an arbitrary equyivalence, it must be set after each netlist read
|
|
* or net change
|
|
* Must be called after pad netcodes are calculated
|
|
* @return : error count
|
|
* For non copper areas, netcode is set to 0
|
|
*/
|
|
int SetAreasNetCodesFromNetNames(void);
|
|
|
|
/**
|
|
* Function GetArea
|
|
* returns the Area (Zone Container) at a given index.
|
|
* @param index The array type index into a collection of ZONE_CONTAINER *.
|
|
* @return ZONE_CONTAINER* - a pointer to the Area or NULL if index out of range.
|
|
*/
|
|
ZONE_CONTAINER* GetArea( int index ) const
|
|
{
|
|
if( (unsigned) index < m_ZoneDescriptorList.size() )
|
|
return m_ZoneDescriptorList[index];
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* Function GetAreaIndex
|
|
* returns the Area Index for the given Zone Container.
|
|
* @param aArea :The ZONE_CONTAINER to find.
|
|
* @return an Area Index in m_ZoneDescriptorList or -1 if non found.
|
|
*/
|
|
int GetAreaIndex( const ZONE_CONTAINER* aArea) const
|
|
{
|
|
for( int ii = 0; ii < GetAreaCount(); ii++ ) // Search for aArea in list
|
|
{
|
|
if ( aArea == GetArea( ii ) ) // Found !
|
|
return ii;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* Function GetAreaCount
|
|
* @return int - The number of Areas or ZONE_CONTAINER.
|
|
*/
|
|
int GetAreaCount() const
|
|
{
|
|
return (int) m_ZoneDescriptorList.size();
|
|
}
|
|
|
|
/* Functions used in test, merge and cut outlines */
|
|
/**
|
|
* Function AddArea
|
|
* add empty copper area to net
|
|
* @return pointer to the new area
|
|
*/
|
|
ZONE_CONTAINER* AddArea( int netcode, int layer, int x, int y, int hatch );
|
|
|
|
/**
|
|
* remove copper area from net
|
|
* @param area = area to remove
|
|
* @return 0
|
|
*/
|
|
int RemoveArea( ZONE_CONTAINER* area_to_remove );
|
|
|
|
/**
|
|
* Function InsertArea
|
|
* add empty copper area to net, inserting after m_ZoneDescriptorList[iarea]
|
|
* @return pointer to the new area
|
|
*/
|
|
ZONE_CONTAINER* InsertArea( int netcode, int iarea, int layer, int x, int y, int hatch );
|
|
|
|
/**
|
|
Function CompleteArea
|
|
* complete copper area contour by adding a line from last to first corner
|
|
* if there is only 1 or 2 corners, remove (delete) the area
|
|
* @param area_to_complete = area to complete or remove
|
|
* @param style = style of last corner
|
|
* @return 1 if Ok, 0 if area removed
|
|
*/
|
|
int CompleteArea( ZONE_CONTAINER* area_to_complete, int style );
|
|
|
|
/**
|
|
* Function TestAreaPolygon
|
|
* Test an area for self-intersection.
|
|
*
|
|
* @param CurrArea = copper area to test
|
|
* @return :
|
|
* -1 if arcs intersect other sides
|
|
* 0 if no intersecting sides
|
|
* 1 if intersecting sides, but no intersecting arcs
|
|
* Also sets utility2 flag of area with return value
|
|
*/
|
|
int TestAreaPolygon( ZONE_CONTAINER* CurrArea );
|
|
|
|
/**
|
|
* Function ClipAreaPolygon
|
|
* Process an area that has been modified, by clipping its polygon against itself.
|
|
* This may change the number and order of copper areas in the net.
|
|
* @param bMessageBoxInt == TRUE, shows message when clipping occurs.
|
|
* @param bMessageBoxArc == TRUE, shows message when clipping can't be done due to arcs.
|
|
* @return:
|
|
* -1 if arcs intersect other sides, so polygon can't be clipped
|
|
* 0 if no intersecting sides
|
|
* 1 if intersecting sides
|
|
* Also sets areas->utility1 flags if areas are modified
|
|
*/
|
|
int ClipAreaPolygon( ZONE_CONTAINER* CurrArea,
|
|
bool bMessageBoxArc, bool bMessageBoxInt, bool bRetainArcs = TRUE );
|
|
|
|
/**
|
|
* Process an area that has been modified, by clipping its polygon against
|
|
* itself and the polygons for any other areas on the same net.
|
|
* This may change the number and order of copper areas in the net.
|
|
* @param modified_area = area to test
|
|
* @param bMessageBox : if TRUE, shows message boxes when clipping occurs.
|
|
* @return :
|
|
* -1 if arcs intersect other sides, so polygon can't be clipped
|
|
* 0 if no intersecting sides
|
|
* 1 if intersecting sides, polygon clipped
|
|
*/
|
|
int AreaPolygonModified( ZONE_CONTAINER* modified_area,
|
|
bool bMessageBoxArc,
|
|
bool bMessageBoxInt );
|
|
|
|
/**
|
|
* Function CombineAllAreasInNet
|
|
* Checks all copper areas in net for intersections, combining them if found
|
|
* @param aNetCode = net to consider
|
|
* @param bMessageBox : if true display warning message box
|
|
* @param bUseUtility : if true, don't check areas if both utility flags are 0
|
|
* Sets utility flag = 1 for any areas modified
|
|
* If an area has self-intersecting arcs, doesn't try to combine it
|
|
*/
|
|
int CombineAllAreasInNet( int aNetCode, bool bMessageBox, bool bUseUtility );
|
|
|
|
/**
|
|
* Function TestAreaIntersections
|
|
* Check for intersection of a given copper area with other areas in same net
|
|
* @param area_to_test = area to compare to all other areas in the same net
|
|
*/
|
|
bool TestAreaIntersections( ZONE_CONTAINER* area_to_test );
|
|
|
|
/**
|
|
* Function TestAreaIntersection
|
|
* Test for intersection of 2 copper areas
|
|
* area_to_test must be after area_ref in m_ZoneDescriptorList
|
|
* @param area_ref = area reference
|
|
* @param area_to_test = area to compare for intersection calculations
|
|
* @return : 0 if no intersection
|
|
* 1 if intersection
|
|
* 2 if arcs intersect
|
|
*/
|
|
int TestAreaIntersection( ZONE_CONTAINER* area_ref, ZONE_CONTAINER* area_to_test );
|
|
|
|
/**
|
|
* Function CombineAreas
|
|
* If possible, combine 2 copper areas
|
|
* area_ref must be BEFORE area_to_combine
|
|
* area_to_combine will be deleted, if areas are combined
|
|
* @return : 0 if no intersection
|
|
* 1 if intersection
|
|
* 2 if arcs intersect
|
|
*/
|
|
int CombineAreas( ZONE_CONTAINER* area_ref, ZONE_CONTAINER* area_to_combine );
|
|
|
|
/**
|
|
* Function Test_Drc_Areas_Outlines_To_Areas_Outlines
|
|
* Test Areas outlines for DRC:
|
|
* Test areas inside other areas
|
|
* Test areas too close
|
|
* @param aArea_To_Examine: area to compare with other areas. if NULL: all areas are compared tp all others
|
|
* @param aCreate_Markers: if true create DRC markers. False: do not creates anything
|
|
* @return errors count
|
|
*/
|
|
int Test_Drc_Areas_Outlines_To_Areas_Outlines( ZONE_CONTAINER* aArea_To_Examine,bool aCreate_Markers );
|
|
|
|
/****** function relative to ratsnest calculations: */
|
|
|
|
/**
|
|
* Function Test_Connection_To_Copper_Areas
|
|
* init .m_ZoneSubnet parameter in tracks and pads according to the connections to areas found
|
|
* @param aNetcode = netcode to analyse. if -1, analyse all nets
|
|
*/
|
|
void Test_Connections_To_Copper_Areas( int aNetcode = -1 );
|
|
|
|
};
|
|
|
|
#endif // #ifndef CLASS_BOARD_H
|