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taking in account filled zones areas in pcb cleanup and tracks creation

This commit is contained in:
charras 2008-11-27 10:12:46 +00:00
parent 4f1c146957
commit 6691eca2fa
7 changed files with 145 additions and 19 deletions
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39
pcbnew/class_board.cpp
View File

@ -216,17 +216,13 @@ wxPoint& BOARD::GetPosition()
void BOARD::UnLink()
{
/* Modification du chainage arriere */
/* Update back link */
if( Back() )
{
if( Back()->Type() == TYPEPCB )
{
Back()->SetNext( Next() );
}
else /* Le chainage arriere pointe sur la structure "Pere" */
{
// Pback-> = Pnext;
}
}
/* Modification du chainage avant */
@ -1082,6 +1078,39 @@ void BOARD::RedrawFilledAreas(WinEDA_DrawPanel* panel, wxDC * aDC, int aDrawMode
}
/**
* Function HitTestForAnyFilledArea
* tests if the given wxPoint is within the bounds of a filled area of this zone.
* the test is made on zones on layer from aStartLayer to aEndLayer
* Note: if a zone has its flag BUSY (in .m_State) is set, it is ignored.
* @param refPos A wxPoint to test
* @param aStartLayer the first layer to test
* @param aEndLayer the last layer (-1 to ignore it) to test
* @return ZONE_CONTAINER* return a pointer to the ZONE_CONTAINER found, else NULL
*/
ZONE_CONTAINER* BOARD::HitTestForAnyFilledArea( const wxPoint& aRefPos, int aStartLayer, int aEndLayer )
{
if( aEndLayer < 0 )
aEndLayer = aStartLayer;
if( aEndLayer < aStartLayer)
EXCHG (aEndLayer, aStartLayer);
for( unsigned ia = 0; ia < m_ZoneDescriptorList.size(); ia++ )
{
ZONE_CONTAINER* area = m_ZoneDescriptorList[ia];
int layer = area->GetLayer();
if ( (layer < aStartLayer) || (layer > aEndLayer) )
continue;
if ( area->GetState( BUSY ) ) // In locate functions we must skip tagged items with BUSY flag set.
continue;
if( area->HitTestFilledArea( aRefPos ) )
return area;
}
return NULL;
}
#if defined(DEBUG)

11
pcbnew/class_board.h
View File

@ -355,6 +355,17 @@ public:
/*************************/
/* Copper Areas handling */
/*************************/
/**
* Function HitTestForAnyFilledArea
* tests if the given wxPoint is within the bounds of a filled area of this zone.
* the test is made on zones on layer from aStartLayer to aEndLayer
* Note: if a zone has its flag BUSY (in .m_State) is set, it is ignored.
* @param refPos A wxPoint to test
* @param aStartLayer the first layer to test
* @param aEndLayer the last layer (-1 to ignore it) to test
* @return ZONE_CONTAINER* return a pointer to the ZONE_CONTAINER found, else NULL
*/
ZONE_CONTAINER* HitTestForAnyFilledArea( const wxPoint& aRefPos, int aStartLayer, int aEndLayer = -1 );
/**
* Function RedrawAreasOutlines

25
pcbnew/class_zone.cpp
View File

@ -797,6 +797,31 @@ bool ZONE_CONTAINER::HitTest( EDA_Rect& refArea )
return is_out_of_box ? false : true;
}
/**
* Function HitTestFilledArea
* tests if the given wxPoint is within the bounds of a filled area of this zone.
* @param aRefPos A wxPoint to test
* @return bool - true if a hit, else false
*/
bool ZONE_CONTAINER::HitTestFilledArea( const wxPoint& aRefPos )
{
unsigned indexstart = 0, indexend;
bool inside = false;
for( indexend = 0; indexend < m_FilledPolysList.size(); indexend++ )
{
if( m_FilledPolysList[indexend].end_contour ) // end of a filled sub-area found
{
if( TestPointInsidePolygon( m_FilledPolysList, indexstart, indexend, aRefPos.x, aRefPos.y ) )
{
inside = true;
break;
}
}
}
return inside;
}
/************************************************************/
void ZONE_CONTAINER::Display_Infos( WinEDA_DrawFrame* frame )

9
pcbnew/class_zone.h
View File

@ -166,11 +166,20 @@ public:
/**
* Function HitTest
* tests if the given wxPoint is within the bounds of this object.
* For zones, this means near an ouline segment
* @param refPos A wxPoint to test
* @return bool - true if a hit, else false
*/
bool HitTest( const wxPoint& refPos );
/**
* Function HitTestFilledArea
* tests if the given wxPoint is within the bounds of a filled area of this zone.
* @param aRefPos A wxPoint to test
* @return bool - true if a hit, else false
*/
bool HitTestFilledArea( const wxPoint& aRefPos );
/** function BuildFilledPolysListData
* Build m_FilledPolysList data from real outlines (m_Poly)
* in order to have drawable (and plottable) filled polygons

69
pcbnew/clean.cpp
View File

@ -169,6 +169,7 @@ static void DeleteUnconnectedTracks( WinEDA_PcbFrame* frame, wxDC* DC )
TRACK* other;
TRACK* startNetcode;
TRACK* next;
ZONE_CONTAINER* zone;
int nbpoints_supprimes = 0;
int masklayer, oldnetcode;
@ -234,7 +235,7 @@ static void DeleteUnconnectedTracks( WinEDA_PcbFrame* frame, wxDC* DC )
oldnetcode = segment->GetNet();
}
flag_erase = 0;
flag_erase = 0; //Not connected indicator
type_end = 0;
/* Is a pad found on a track end ? */
@ -258,27 +259,51 @@ static void DeleteUnconnectedTracks( WinEDA_PcbFrame* frame, wxDC* DC )
}
// if not connected to a pad, test if segment's START is connected to another track
// For via tests, an enhancement could to test if connected to 2 items on different layers.
// Currently a via must be connected to 2 items, taht can be on the same layer
int top_layer, bottom_layer;
if( (type_end & START_ON_PAD ) == 0 )
{
other = Locate_Piste_Connectee( segment, frame->m_Pcb->m_Track,
NULL, START );
if( other == NULL )
other = Locate_Piste_Connectee( segment, frame->m_Pcb->m_Track, NULL, START );
if( other == NULL ) // Test a connection to zones
{
if( segment->Type() != TYPEVIA )
{
zone = frame->m_Pcb->HitTestForAnyFilledArea(segment->m_Start, segment->GetLayer() );
}
else
{
((SEGVIA*)segment)->ReturnLayerPair( &top_layer, &bottom_layer );
zone = frame->m_Pcb->HitTestForAnyFilledArea(segment->m_Start, top_layer, bottom_layer );
}
}
if( (other == NULL) && (zone == NULL) )
flag_erase |= 1;
else // segment or via connected to this end
else // segment, via or zone connected to this end
{
segment->start = other;
if( other->Type() == TYPEVIA )
// If a via is connected to this end, test if this via has a second item connected
// if no, remove it with the current segment
if( other && other->Type() == TYPEVIA )
{
// search for another segment following the via
segment->SetState( BUSY, ON );
TRACK* via = other;
SEGVIA* via = (SEGVIA*) other;
other = Locate_Piste_Connectee( via, frame->m_Pcb->m_Track,
NULL, START );
if( other == NULL )
{
via->ReturnLayerPair( &top_layer, &bottom_layer );
zone = frame->m_Pcb->HitTestForAnyFilledArea(via->m_Start, bottom_layer, top_layer );
}
if( (other == NULL) && (zone == NULL) )
flag_erase |= 2;
segment->SetState( BUSY, OFF );
@ -291,22 +316,42 @@ static void DeleteUnconnectedTracks( WinEDA_PcbFrame* frame, wxDC* DC )
{
other = Locate_Piste_Connectee( segment, frame->m_Pcb->m_Track,
NULL, END );
if( other == NULL )
if( other == NULL ) // Test a connection to zones
{
if( segment->Type() != TYPEVIA )
zone = frame->m_Pcb->HitTestForAnyFilledArea(segment->m_End, segment->GetLayer() );
else
{
((SEGVIA*)segment)->ReturnLayerPair( &top_layer, &bottom_layer );
zone = frame->m_Pcb->HitTestForAnyFilledArea(segment->m_End,top_layer, bottom_layer );
}
}
if ( (other == NULL) && (zone == NULL) )
flag_erase |= 0x10;
else // segment or via connected to this end
else // segment, via or zone connected to this end
{
segment->end = other;
if( other->Type() == TYPEVIA )
// If a via is connected to this end, test if this via has a second item connected
// if no, remove it with the current segment
if( other && other->Type() == TYPEVIA )
{
// search for another segment following the via
segment->SetState( BUSY, ON );
TRACK* via = other;
SEGVIA* via = (SEGVIA*) other;
other = Locate_Piste_Connectee( via, frame->m_Pcb->m_Track,
NULL, END );
if( other == NULL )
{
via->ReturnLayerPair( &top_layer, &bottom_layer );
zone = frame->m_Pcb->HitTestForAnyFilledArea(via->m_End, bottom_layer, top_layer );
}
if( (other == NULL) && (zone == NULL) )
flag_erase |= 0x20;
segment->SetState( BUSY, OFF );

9
pcbnew/editrack.cpp
View File

@ -99,7 +99,7 @@ TRACK* WinEDA_PcbFrame::Begin_Route( TRACK* track, wxDC* DC )
if( track == NULL ) /* Starting a new track */
{
/* undrw old hightlight */
/* erase old highlight */
OldNetCodeSurbrillance = g_HightLigth_NetCode;
OldEtatSurbrillance = g_HightLigt_Status;
@ -133,6 +133,13 @@ TRACK* WinEDA_PcbFrame::Begin_Route( TRACK* track, wxDC* DC )
}
}
else // no starting point, but a filled zone area can exist. This is also a good starting point.
{
ZONE_CONTAINER* zone = m_Pcb->HitTestForAnyFilledArea(pos, GetScreen()->m_Active_Layer );
if ( zone )
g_HightLigth_NetCode = zone->GetNet();
}
build_ratsnest_pad( LockPoint, wxPoint( 0, 0 ), TRUE );
Hight_Light( DC );

2
pcbnew/makefile.g95
View File

@ -6,7 +6,7 @@ TARGET=pcbnew
include ../libs.win
EXTRACPPFLAGS += -I /f/kicad-sourceforge/trunk/kicad
EXTRACPPFLAGS += -I /f/kicad-sourceforge/trunk/kicad -I $(BOOST_PATH)
all: $(TARGET).exe
include makefile.include