bool CGFrameArea::LButtonDown (int x, int y)
// LButtonDown
//
// Handle left button down
{
int i;
POINT pt = { x, y };
// Give it to the area under the pointer
for (i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
RECT rcArea = pArea->GetRect();
if (pArea->IsVisible()
&& pArea->WantsMouseOver()
&& ::PtInRect(&rcArea, pt))
{
m_pMouseCapture = pArea;
pArea->LButtonDown(x, y);
return true;
}
}
return false;
}
void AGScreen::LButtonDown (int x, int y)
// LButtonDown
//
// Handle left button down
{
int i;
// Convert to AGScreen coordinates
POINT pt;
pt.x = x - m_rcRect.left;
pt.y = y - m_rcRect.top;
// Give it to the area under the pointer
for (i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
RECT rcArea = pArea->GetRect();
if (pArea->IsVisible()
&& pArea->WantsMouseOver()
&& ::PtInRect(&rcArea, pt))
{
m_pMouseCapture = pArea;
::SetCapture(m_hWnd);
pArea->LButtonDown(pt.x, pt.y);
break;
}
}
}
void AGScreen::LButtonDoubleClick (int x, int y)
// LButtonDoubleClick
//
// Handle left button double click
{
int i;
// Convert to AGScreen coordinates
POINT pt;
pt.x = x - m_rcRect.left;
pt.y = y - m_rcRect.top;
// Give it to the area under the pointer
for (i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
RECT rcArea = pArea->GetRect();
if (pArea->IsVisible()
&& pArea->WantsMouseOver()
&& ::PtInRect(&rcArea, pt))
{
m_pMouseCapture = pArea;
SDL_WM_GrabInput(SDL_GRAB_ON);
pArea->LButtonDoubleClick(pt.x, pt.y);
break;
}
}
}
void CGFrameArea::Paint (CG32bitImage &Dest, const RECT &rcRect)
// Paint
//
// Paint the whole area.
//
// rcRect is the rect to which this area should be painted.
{
for (int i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
RECT rcAreaRelativeToFrame = pArea->GetRect();
::OffsetRect(&rcAreaRelativeToFrame, -(GetRect().left), -(GetRect().top));
RECT rcAreaRelativeToDest = rcAreaRelativeToFrame;
::OffsetRect(&rcAreaRelativeToDest, rcRect.left, rcRect.top);
RECT rcIntersect;
if (pArea->IsVisible()
&& ::IntersectRect(&rcIntersect, &rcRect, &rcAreaRelativeToDest))
{
pArea->Paint(Dest, rcAreaRelativeToDest);
}
}
}
void CGFrameArea::Update (void)
// Update
//
// Update the area
{
for (int i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
pArea->Update();
}
}
void BOARD::ConvertBrdLayerToPolygonalContours( PCB_LAYER_ID aLayer, SHAPE_POLY_SET& aOutlines )
{
// convert tracks and vias:
for( TRACK* track = m_Track; track != NULL; track = track->Next() )
{
if( !track->IsOnLayer( aLayer ) )
continue;
track->TransformShapeWithClearanceToPolygon( aOutlines, 0 );
}
// convert pads
for( MODULE* module = m_Modules; module != NULL; module = module->Next() )
{
module->TransformPadsShapesWithClearanceToPolygon( aLayer, aOutlines, 0 );
// Micro-wave modules may have items on copper layers
module->TransformGraphicShapesWithClearanceToPolygonSet( aLayer, aOutlines, 0 );
}
// convert copper zones
for( int ii = 0; ii < GetAreaCount(); ii++ )
{
ZONE_CONTAINER* zone = GetArea( ii );
PCB_LAYER_ID zonelayer = zone->GetLayer();
if( zonelayer == aLayer )
zone->TransformSolidAreasShapesToPolygonSet( aOutlines );
}
// convert graphic items on copper layers (texts)
for( BOARD_ITEM* item = m_Drawings; item; item = item->Next() )
{
if( !item->IsOnLayer( aLayer ) )
continue;
switch( item->Type() )
{
case PCB_LINE_T:
( (DRAWSEGMENT*) item )->TransformShapeWithClearanceToPolygon( aOutlines, 0 );
break;
case PCB_TEXT_T:
( (TEXTE_PCB*) item )->TransformShapeWithClearanceToPolygonSet( aOutlines, 0 );
break;
default:
break;
}
}
}
void AGScreen::Update (void)
// Update
//
// Update the screen
{
int i;
for (i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
pArea->Update();
}
}
AGArea *AGScreen::FindArea (DWORD dwTag)
// FindArea
//
// Finds area by tag. Returns NULL if do not find the area
{
for (int i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
if (pArea->GetTag() == dwTag)
return pArea;
}
return NULL;
}
void BOARD::DrawHighLight( EDA_DRAW_PANEL* am_canvas, wxDC* DC, int aNetCode )
{
GR_DRAWMODE draw_mode;
if( IsHighLightNetON() )
draw_mode = GR_HIGHLIGHT | GR_OR;
else
draw_mode = GR_AND | GR_HIGHLIGHT;
// Redraw zones
for( int ii = 0; ii < GetAreaCount(); ii++ )
{
ZONE_CONTAINER* zone = GetArea( ii );
if( zone->GetNetCode() == aNetCode )
{
zone->Draw( am_canvas, DC, draw_mode );
}
}
// Redraw any pads that have aNetCode
for( MODULE* module = m_Modules; module; module = module->Next() )
{
for( D_PAD* pad = module->PadsList(); pad; pad = pad->Next() )
{
if( pad->GetNetCode() == aNetCode )
{
pad->Draw( am_canvas, DC, draw_mode );
}
}
}
// Redraw track and vias that have aNetCode
for( TRACK* seg = m_Track; seg; seg = seg->Next() )
{
if( seg->GetNetCode() == aNetCode )
{
seg->Draw( am_canvas, DC, draw_mode );
}
}
}
AGArea *AGScreen::HitTest (const POINT &pt)
// HitTest
//
// Returns the area at the given point (in local screen coords)
{
int i;
for (i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
RECT rcArea = pArea->GetRect();
if (pArea->IsVisible()
&& pArea->WantsMouseOver()
&& ::PtInRect(&rcArea, pt))
return pArea;
}
return NULL;
}
void AGScreen::Paint (CG16bitImage &Dest)
// Paint
//
// Paint the whole screen.
//
// Dest is the entire display area; its origin is 0,0.
{
if (!IsRectEmpty(&m_rcInvalid))
{
int i;
// Convert to Window coordinates
RECT rcUpdate = m_rcInvalid;
OffsetRect(&rcUpdate, m_rcRect.left, m_rcRect.top);
// Clip appropriately. Note that Dest is always in
// window coordinates.
Dest.SetClipRect(rcUpdate);
// Blank the screen
Dest.Fill(rcUpdate.left, rcUpdate.top, RectWidth(rcUpdate), RectHeight(rcUpdate), CG16bitImage::RGBValue(0,0,0));
// Let each area paint
for (i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
// m_rcInvalid is in Screen coordinates, and so is the rect
// for each area. The intersection is the portion of the
// area's rect that is invalid.
RECT rcIntersect;
if (pArea->IsVisible()
&& ::IntersectRect(&rcIntersect, &m_rcInvalid, &pArea->GetRect()))
{
// Calculate the rect of the area relative to the Window
RECT rcArea = pArea->GetRect();
OffsetRect(&rcArea, m_rcRect.left, m_rcRect.top);
// Clip appropriately
OffsetRect(&rcIntersect, m_rcRect.left, m_rcRect.top);
Dest.SetClipRect(rcIntersect);
// Paint
pArea->Paint(Dest, rcArea);
}
}
// Reset the invalid rect
ZeroMemory(&m_rcInvalid, sizeof(m_rcInvalid));
Dest.ResetClipRect();
}
}
void CGFrameArea::MouseMove (int x, int y)
// MouseMove
//
// Handle mouse move
{
int i;
POINT pt = { x, y };
if (m_pMouseCapture)
{
m_pMouseCapture->MouseMove(x, y);
// Check to see if we've entered the area
if (m_pMouseOver == NULL)
{
if (::PtInRect(&m_pMouseCapture->GetRect(), pt))
{
m_pMouseCapture->MouseEnter();
m_pMouseOver = m_pMouseCapture;
}
}
else
{
ASSERT(m_pMouseOver == m_pMouseCapture);
if (!::PtInRect(&m_pMouseCapture->GetRect(), pt))
{
m_pMouseCapture->MouseLeave();
m_pMouseOver = NULL;
}
}
}
else
{
// Are we still over the same area?
if (m_pMouseOver && ::PtInRect(&m_pMouseOver->GetRect(), pt))
{
m_pMouseOver->MouseMove(x, y);
}
// If not, find out what area we're over
else
{
// Tell the old area that we're done
if (m_pMouseOver)
m_pMouseOver->MouseLeave();
// Figure out which area has the mouse now
AGArea *pNewMouseOver = NULL;
for (i = 0; i < GetAreaCount(); i++)
{
AGArea *pArea = GetArea(i);
RECT rcArea = pArea->GetRect();
if (pArea->IsVisible()
&& pArea->WantsMouseOver()
&& ::PtInRect(&rcArea, pt))
{
pNewMouseOver = pArea;
break;
}
}
// Tell the new area that it has the mouse
m_pMouseOver = pNewMouseOver;
if (m_pMouseOver)
{
m_pMouseOver->MouseMove(pt.x, pt.y);
m_pMouseOver->MouseEnter();
}
}
}
}
/**
* Function ConvertBrdLayerToPolygonalContours
* Build a set of polygons which are the outlines of copper items
* (pads, tracks, texts, zones)
* the holes in vias or pads are ignored
* Usefull to export the shape of copper layers to dxf polygons
* or 3D viewer
* the polygons are not merged.
* @param aLayer = A layer, like LAYER_N_BACK, etc.
* @param aOutlines The CPOLYGONS_LIST to fill in with main outlines.
* @return true if success, false if a contour is not valid
*/
void BOARD::ConvertBrdLayerToPolygonalContours( LAYER_NUM aLayer, CPOLYGONS_LIST& aOutlines )
{
// Number of segments to convert a circle to a polygon
const int segcountforcircle = 18;
double correctionFactor = 1.0 / cos( M_PI / (segcountforcircle * 2) );
// convert tracks and vias:
for( TRACK* track = m_Track; track != NULL; track = track->Next() )
{
if( !track->IsOnLayer( aLayer ) )
continue;
track->TransformShapeWithClearanceToPolygon( aOutlines,
0, segcountforcircle, correctionFactor );
}
// convert pads
for( MODULE* module = m_Modules; module != NULL; module = module->Next() )
{
module->TransformPadsShapesWithClearanceToPolygon( aLayer,
aOutlines, 0, segcountforcircle, correctionFactor );
// Micro-wave modules may have items on copper layers
module->TransformGraphicShapesWithClearanceToPolygonSet( aLayer,
aOutlines, 0, segcountforcircle, correctionFactor );
}
// convert copper zones
for( int ii = 0; ii < GetAreaCount(); ii++ )
{
ZONE_CONTAINER* zone = GetArea( ii );
LAYER_NUM zonelayer = zone->GetLayer();
if( zonelayer == aLayer )
zone->TransformSolidAreasShapesToPolygonSet(
aOutlines, segcountforcircle, correctionFactor );
}
// convert graphic items on copper layers (texts)
for( BOARD_ITEM* item = m_Drawings; item; item = item->Next() )
{
if( !item->IsOnLayer( aLayer ) )
continue;
switch( item->Type() )
{
case PCB_LINE_T: // should not exist on copper layers
( (DRAWSEGMENT*) item )->TransformShapeWithClearanceToPolygon(
aOutlines, 0, segcountforcircle, correctionFactor );
break;
case PCB_TEXT_T:
( (TEXTE_PCB*) item )->TransformShapeWithClearanceToPolygonSet(
aOutlines, 0, segcountforcircle, correctionFactor );
break;
default:
break;
}
}
}
/**
* 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 BOARD::Test_Connections_To_Copper_Areas( int aNetcode )
{
// list of pads and tracks candidates on this layer and on this net.
// It is static to avoid multiple memory realloc.
static std::vector <BOARD_CONNECTED_ITEM*> candidates;
// clear .m_ZoneSubnet parameter for pads
for( MODULE* module = m_Modules; module; module = module->Next() )
{
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
if( aNetcode < 0 || aNetcode == pad->GetNetCode() )
pad->SetZoneSubNet( 0 );
}
// clear .m_ZoneSubnet parameter for tracks and vias
for( TRACK* track = m_Track; track; track = track->Next() )
{
if( aNetcode < 0 || aNetcode == track->GetNetCode() )
track->SetZoneSubNet( 0 );
}
// examine all zones, net by net:
int subnet = 0;
// Build zones candidates list
std::vector<ZONE_CONTAINER*> zones_candidates;
zones_candidates.reserve( GetAreaCount() );
for( int index = 0; index < GetAreaCount(); index++ )
{
ZONE_CONTAINER* zone = GetArea( index );
if( !zone->IsOnCopperLayer() )
continue;
if( aNetcode >= 0 && aNetcode != zone->GetNetCode() )
continue;
if( zone->GetFilledPolysList().GetCornersCount() == 0 )
continue;
zones_candidates.push_back( zone );
}
// sort them by netcode then vertices count.
// For a given net, examine the smaller zones first slightly speed up calculation
// (25% faster)
// this is only noticeable with very large boards and depends on board zones topology
// This is due to the fact some items are connected by small zones ares,
// before examining large zones areas and these items are not tested after a connection is found
sort( zones_candidates.begin(), zones_candidates.end(), sort_areas );
int oldnetcode = -1;
for( unsigned idx = 0; idx < zones_candidates.size(); idx++ )
{
ZONE_CONTAINER* zone = zones_candidates[idx];
int netcode = zone->GetNetCode();
// Build a list of candidates connected to the net:
// At this point, layers are not considered, because areas on different layers can
// be connected by a via or a pad.
// (because zones are sorted by netcode, there is made only once per net)
NETINFO_ITEM* net = FindNet( netcode );
wxASSERT( net );
if( net == NULL )
continue;
if( oldnetcode != netcode )
{
oldnetcode = netcode;
candidates.clear();
// Build the list of pads candidates connected to the net:
candidates.reserve( net->m_PadInNetList.size() );
for( unsigned ii = 0; ii < net->m_PadInNetList.size(); ii++ )
candidates.push_back( net->m_PadInNetList[ii] );
// Build the list of track candidates connected to the net:
TRACK* track = m_Track.GetFirst()->GetStartNetCode( netcode );
for( ; track; track = track->Next() )
{
if( track->GetNetCode() != netcode )
break;
candidates.push_back( track );
}
}
// test if a candidate is inside a filled area of this zone
unsigned indexstart = 0, indexend;
const CPOLYGONS_LIST& polysList = zone->GetFilledPolysList();
for( indexend = 0; indexend < polysList.GetCornersCount(); indexend++ )
{
// end of a filled sub-area found
if( polysList.IsEndContour( indexend ) )
{
subnet++;
EDA_RECT bbox = zone->CalculateSubAreaBoundaryBox( indexstart, indexend );
for( unsigned ic = 0; ic < candidates.size(); ic++ )
{
// test if this area is connected to a board item:
BOARD_CONNECTED_ITEM* item = candidates[ic];
if( item->GetZoneSubNet() == subnet ) // Already merged
continue;
if( !item->IsOnLayer( zone->GetLayer() ) )
continue;
wxPoint pos1, pos2;
if( item->Type() == PCB_PAD_T )
{
// For pads we use the shape position instead of
// the pad position, because the zones are connected
// to the center of the shape, not the pad position
// (this is important for pads with thermal relief)
pos1 = pos2 = ( (D_PAD*) item )->ShapePos();
}
else if( item->Type() == PCB_VIA_T )
{
const VIA *via = static_cast<const VIA*>( item );
pos1 = via->GetStart();
pos2 = pos1;
}
else if( item->Type() == PCB_TRACE_T )
{
const TRACK *trk = static_cast<const TRACK*>( item );
pos1 = trk->GetStart();
pos2 = trk->GetEnd();
}
else
{
continue;
}
bool connected = false;
if( bbox.Contains( pos1 ) )
{
if( TestPointInsidePolygon( polysList, indexstart,
indexend, pos1.x, pos1.y ) )
connected = true;
}
if( !connected && (pos1 != pos2 ) )
{
if( bbox.Contains( pos2 ) )
{
if( TestPointInsidePolygon( polysList,
indexstart, indexend,
pos2.x, pos2.y ) )
connected = true;
}
}
if( connected )
{
// Set ZoneSubnet to the current subnet value.
// If the previous subnet is not 0, merge all items with old subnet
// to the new one
int old_subnet = item->GetZoneSubNet();
item->SetZoneSubNet( subnet );
// Merge previous subnet with the current
if( (old_subnet > 0) && (old_subnet != subnet) )
{
for( unsigned jj = 0; jj < candidates.size(); jj++ )
{
BOARD_CONNECTED_ITEM* item_to_merge = candidates[jj];
if( old_subnet == item_to_merge->GetZoneSubNet() )
{
item_to_merge->SetZoneSubNet( subnet );
}
}
} // End if ( old_subnet > 0 )
} // End if( connected )
}
// End test candidates for the current filled area
indexstart = indexend + 1; // prepare test next area, starting at indexend+1
// (if exists). End read one area in
// zone->m_FilledPolysList
}
} // End read all segments in zone
} // End read all zones candidates
}
int BOARD::Test_Drc_Areas_Outlines_To_Areas_Outlines( ZONE_CONTAINER* aArea_To_Examine,
bool aCreate_Markers )
{
int nerrors = 0;
// iterate through all areas
for( int ia = 0; ia < GetAreaCount(); ia++ )
{
ZONE_CONTAINER* Area_Ref = GetArea( ia );
CPolyLine* refSmoothedPoly = Area_Ref->GetSmoothedPoly();
if( !Area_Ref->IsOnCopperLayer() )
continue;
// When testing only a single area, skip all others
if( aArea_To_Examine && (aArea_To_Examine != Area_Ref) )
continue;
for( int ia2 = 0; ia2 < GetAreaCount(); ia2++ )
{
ZONE_CONTAINER* area_to_test = GetArea( ia2 );
CPolyLine* testSmoothedPoly = area_to_test->GetSmoothedPoly();
if( Area_Ref == area_to_test )
continue;
// test for same layer
if( Area_Ref->GetLayer() != area_to_test->GetLayer() )
continue;
// Test for same net
if( Area_Ref->GetNetCode() == area_to_test->GetNetCode() && Area_Ref->GetNetCode() >= 0 )
continue;
// test for different priorities
if( Area_Ref->GetPriority() != area_to_test->GetPriority() )
continue;
// test for different types
if( Area_Ref->GetIsKeepout() != area_to_test->GetIsKeepout() )
continue;
// Examine a candidate zone: compare area_to_test to Area_Ref
// Get clearance used in zone to zone test. The policy used to
// obtain that value is now part of the zone object itself by way of
// ZONE_CONTAINER::GetClearance().
int zone2zoneClearance = Area_Ref->GetClearance( area_to_test );
// Keepout areas have no clearance, so set zone2zoneClearance to 1
// ( zone2zoneClearance = 0 can create problems in test functions)
if( Area_Ref->GetIsKeepout() )
zone2zoneClearance = 1;
// test for some corners of Area_Ref inside area_to_test
for( int ic = 0; ic < refSmoothedPoly->GetCornersCount(); ic++ )
{
int x = refSmoothedPoly->GetX( ic );
int y = refSmoothedPoly->GetY( ic );
if( testSmoothedPoly->TestPointInside( x, y ) )
{
// COPPERAREA_COPPERAREA error: copper area ref corner inside copper area
if( aCreate_Markers )
{
wxString msg1 = Area_Ref->GetSelectMenuText();
wxString msg2 = area_to_test->GetSelectMenuText();
MARKER_PCB* marker = new MARKER_PCB( COPPERAREA_INSIDE_COPPERAREA,
wxPoint( x, y ),
msg1, wxPoint( x, y ),
msg2, wxPoint( x, y ) );
Add( marker );
}
nerrors++;
}
}
// test for some corners of area_to_test inside Area_Ref
for( int ic2 = 0; ic2 < testSmoothedPoly->GetCornersCount(); ic2++ )
{
int x = testSmoothedPoly->GetX( ic2 );
int y = testSmoothedPoly->GetY( ic2 );
if( refSmoothedPoly->TestPointInside( x, y ) )
{
// COPPERAREA_COPPERAREA error: copper area corner inside copper area ref
if( aCreate_Markers )
{
wxString msg1 = area_to_test->GetSelectMenuText();
wxString msg2 = Area_Ref->GetSelectMenuText();
MARKER_PCB* marker = new MARKER_PCB( COPPERAREA_INSIDE_COPPERAREA,
wxPoint( x, y ),
msg1, wxPoint( x, y ),
msg2, wxPoint( x, y ) );
Add( marker );
}
nerrors++;
}
}
// now test spacing between areas
for( int icont = 0; icont < refSmoothedPoly->GetContoursCount(); icont++ )
{
int ic_start = refSmoothedPoly->GetContourStart( icont );
int ic_end = refSmoothedPoly->GetContourEnd( icont );
for( int ic = ic_start; ic<=ic_end; ic++ )
{
int ax1 = refSmoothedPoly->GetX( ic );
int ay1 = refSmoothedPoly->GetY( ic );
int ax2, ay2;
if( ic == ic_end )
{
ax2 = refSmoothedPoly->GetX( ic_start );
ay2 = refSmoothedPoly->GetY( ic_start );
}
else
{
ax2 = refSmoothedPoly->GetX( ic + 1 );
ay2 = refSmoothedPoly->GetY( ic + 1 );
}
for( int icont2 = 0; icont2 < testSmoothedPoly->GetContoursCount(); icont2++ )
{
int ic_start2 = testSmoothedPoly->GetContourStart( icont2 );
int ic_end2 = testSmoothedPoly->GetContourEnd( icont2 );
for( int ic2 = ic_start2; ic2<=ic_end2; ic2++ )
{
int bx1 = testSmoothedPoly->GetX( ic2 );
int by1 = testSmoothedPoly->GetY( ic2 );
int bx2, by2;
if( ic2 == ic_end2 )
{
bx2 = testSmoothedPoly->GetX( ic_start2 );
by2 = testSmoothedPoly->GetY( ic_start2 );
}
else
{
bx2 = testSmoothedPoly->GetX( ic2 + 1 );
by2 = testSmoothedPoly->GetY( ic2 + 1 );
}
int x, y;
int d = GetClearanceBetweenSegments( bx1, by1, bx2, by2,
0,
ax1, ay1, ax2, ay2,
0,
zone2zoneClearance,
&x, &y );
if( d < zone2zoneClearance )
{
// COPPERAREA_COPPERAREA error : intersect or too close
if( aCreate_Markers )
{
wxString msg1 = Area_Ref->GetSelectMenuText();
wxString msg2 = area_to_test->GetSelectMenuText();
MARKER_PCB* marker = new MARKER_PCB( COPPERAREA_CLOSE_TO_COPPERAREA,
wxPoint( x, y ),
msg1, wxPoint( x, y ),
msg2, wxPoint( x, y ) );
Add( marker );
}
nerrors++;
}
}
}
}
}
}
}
return nerrors;
}
// Redraw the BOARD items but not cursors, axis or grid
void BOARD::Draw( EDA_DRAW_PANEL* aPanel, wxDC* DC, GR_DRAWMODE aDrawMode, const wxPoint& offset )
{
/* The order of drawing is flexible on some systems and not on others. For
* OSes which use OR to draw, the order is not important except for the
* effect of the highlight and its relationship to markers. See comment
* below.
* This order independence comes from the fact that a binary OR operation is
* commutative in nature.
* However on the OSX, the OR operation is not used, and so this sequence
* below is chosen to give MODULEs the highest visible priority.
*/
/* Draw all tracks and zones. As long as dark colors are used for the
* tracks, Then the OR draw mode should show tracks underneath other
* tracks. But a white track will cover any other color since it has
* more bits to OR in.
*/
for( TRACK* track = m_Track; track; track = track->Next() )
{
if( track->IsMoving() )
continue;
track->Draw( aPanel, DC, aDrawMode );
}
// Draw areas (i.e. zones)
for( int ii = 0; ii < GetAreaCount(); ii++ )
{
ZONE_CONTAINER* zone = GetArea( ii );
// Areas must be drawn here only if not moved or dragged,
// because these areas are drawn by ManageCursor() in a specific manner
if( ( zone->GetEditFlags() & (IN_EDIT | IS_DRAGGED | IS_MOVED) ) == 0 )
{
zone->Draw( aPanel, DC, aDrawMode );
zone->DrawFilledArea( aPanel, DC, aDrawMode );
}
}
// Draw the graphic items
for( BOARD_ITEM* item = m_Drawings; item; item = item->Next() )
{
if( item->IsMoving() )
continue;
switch( item->Type() )
{
case PCB_DIMENSION_T:
case PCB_TEXT_T:
case PCB_TARGET_T:
case PCB_LINE_T:
item->Draw( aPanel, DC, aDrawMode );
break;
default:
break;
}
}
LSET all_cu = LSET::AllCuMask();
for( MODULE* module = m_Modules; module; module = module->Next() )
{
bool display = true;
LSET layerMask = all_cu;
if( module->IsMoving() )
continue;
if( !IsElementVisible( LAYER_MOD_FR ) )
{
if( module->GetLayer() == F_Cu )
display = false;
layerMask.set( F_Cu, false );
}
if( !IsElementVisible( LAYER_MOD_BK ) )
{
if( module->GetLayer() == B_Cu )
display = false;
layerMask.set( B_Cu, false );
}
if( display )
module->Draw( aPanel, DC, aDrawMode );
else
Trace_Pads_Only( aPanel, DC, module, 0, 0, layerMask, aDrawMode );
}
// draw the BOARD's markers last, otherwise the high light will erase any marker on a pad
for( unsigned i = 0; i < m_markers.size(); ++i )
{
m_markers[i]->Draw( aPanel, DC, aDrawMode );
}
}
int BOARD::Test_Drc_Areas_Outlines_To_Areas_Outlines( ZONE_CONTAINER* aArea_To_Examine,
bool aCreate_Markers )
{
int nerrors = 0;
// iterate through all areas
for( int ia = 0; ia < GetAreaCount(); ia++ )
{
ZONE_CONTAINER* Area_Ref = GetArea( ia );
SHAPE_POLY_SET* refSmoothedPoly = Area_Ref->GetSmoothedPoly();
if( !Area_Ref->IsOnCopperLayer() )
continue;
// When testing only a single area, skip all others
if( aArea_To_Examine && (aArea_To_Examine != Area_Ref) )
continue;
for( int ia2 = 0; ia2 < GetAreaCount(); ia2++ )
{
ZONE_CONTAINER* area_to_test = GetArea( ia2 );
SHAPE_POLY_SET* testSmoothedPoly = area_to_test->GetSmoothedPoly();
if( Area_Ref == area_to_test )
continue;
// test for same layer
if( Area_Ref->GetLayer() != area_to_test->GetLayer() )
continue;
// Test for same net
if( Area_Ref->GetNetCode() == area_to_test->GetNetCode() && Area_Ref->GetNetCode() >= 0 )
continue;
// test for different priorities
if( Area_Ref->GetPriority() != area_to_test->GetPriority() )
continue;
// test for different types
if( Area_Ref->GetIsKeepout() != area_to_test->GetIsKeepout() )
continue;
// Examine a candidate zone: compare area_to_test to Area_Ref
// Get clearance used in zone to zone test. The policy used to
// obtain that value is now part of the zone object itself by way of
// ZONE_CONTAINER::GetClearance().
int zone2zoneClearance = Area_Ref->GetClearance( area_to_test );
// Keepout areas have no clearance, so set zone2zoneClearance to 1
// ( zone2zoneClearance = 0 can create problems in test functions)
if( Area_Ref->GetIsKeepout() )
zone2zoneClearance = 1;
// test for some corners of Area_Ref inside area_to_test
for( auto iterator = refSmoothedPoly->IterateWithHoles(); iterator; iterator++ )
{
VECTOR2I currentVertex = *iterator;
if( testSmoothedPoly->Contains( currentVertex ) )
{
// COPPERAREA_COPPERAREA error: copper area ref corner inside copper area
if( aCreate_Markers )
{
int x = currentVertex.x;
int y = currentVertex.y;
wxString msg1 = Area_Ref->GetSelectMenuText();
wxString msg2 = area_to_test->GetSelectMenuText();
MARKER_PCB* marker = new MARKER_PCB( COPPERAREA_INSIDE_COPPERAREA,
wxPoint( x, y ),
msg1, wxPoint( x, y ),
msg2, wxPoint( x, y ) );
Add( marker );
}
nerrors++;
}
}
// test for some corners of area_to_test inside Area_Ref
for( auto iterator = testSmoothedPoly->IterateWithHoles(); iterator; iterator++ )
{
VECTOR2I currentVertex = *iterator;
if( refSmoothedPoly->Contains( currentVertex ) )
{
// COPPERAREA_COPPERAREA error: copper area corner inside copper area ref
if( aCreate_Markers )
{
int x = currentVertex.x;
int y = currentVertex.y;
wxString msg1 = area_to_test->GetSelectMenuText();
wxString msg2 = Area_Ref->GetSelectMenuText();
MARKER_PCB* marker = new MARKER_PCB( COPPERAREA_INSIDE_COPPERAREA,
wxPoint( x, y ),
msg1, wxPoint( x, y ),
msg2, wxPoint( x, y ) );
Add( marker );
}
nerrors++;
}
}
// Iterate through all the segments of refSmoothedPoly
for( auto refIt = refSmoothedPoly->IterateSegmentsWithHoles(); refIt; refIt++ )
{
// Build ref segment
SEG refSegment = *refIt;
// Iterate through all the segments in testSmoothedPoly
for( auto testIt = testSmoothedPoly->IterateSegmentsWithHoles(); testIt; testIt++ )
{
// Build test segment
SEG testSegment = *testIt;
int x, y;
int ax1, ay1, ax2, ay2;
ax1 = refSegment.A.x;
ay1 = refSegment.A.y;
ax2 = refSegment.B.x;
ay2 = refSegment.B.y;
int bx1, by1, bx2, by2;
bx1 = testSegment.A.x;
by1 = testSegment.A.y;
bx2 = testSegment.B.x;
by2 = testSegment.B.y;
int d = GetClearanceBetweenSegments( bx1, by1, bx2, by2,
0,
ax1, ay1, ax2, ay2,
0,
zone2zoneClearance,
&x, &y );
if( d < zone2zoneClearance )
{
// COPPERAREA_COPPERAREA error : intersect or too close
if( aCreate_Markers )
{
wxString msg1 = Area_Ref->GetSelectMenuText();
wxString msg2 = area_to_test->GetSelectMenuText();
MARKER_PCB* marker = new MARKER_PCB( COPPERAREA_CLOSE_TO_COPPERAREA,
wxPoint( x, y ),
msg1, wxPoint( x, y ),
msg2, wxPoint( x, y ) );
Add( marker );
}
nerrors++;
}
}
}
}
}
return nerrors;
}
