/* Extract the D356 record from the vias */
static void build_via_testpoints( BOARD *aPcb,
std::vector <D356_RECORD>& aRecords )
{
wxPoint origin = aPcb->GetAuxOrigin();
// Enumerate all the track segments and keep the vias
for( TRACK *track = aPcb->m_Track; track != NULL; track = track->Next() )
{
if( track->Type() == PCB_VIA_T )
{
SEGVIA *via = (SEGVIA*) track;
NETINFO_ITEM *net = track->GetNet();
D356_RECORD rk;
rk.smd = false;
rk.hole = true;
if( net )
rk.netname = net->GetNetname();
else
rk.netname = wxEmptyString;
rk.refdes = wxT("VIA");
rk.pin = wxT("");
rk.midpoint = true; // Vias are always midpoints
rk.drill = via->GetDrillValue();
rk.mechanical = false;
LAYER_NUM top_layer, bottom_layer;
via->LayerPair( &top_layer, &bottom_layer );
rk.access = via_access_code( aPcb, top_layer, bottom_layer );
rk.x_location = via->GetPosition().x - origin.x;
rk.y_location = origin.y - via->GetPosition().y;
rk.x_size = via->GetWidth();
rk.y_size = 0; // Round so height = 0
rk.rotation = 0;
rk.soldermask = 3; // XXX always tented?
aRecords.push_back( rk );
}
}
}
void EXCELLON_WRITER::BuildHolesList( int aFirstLayer,
int aLastLayer,
bool aExcludeThroughHoles,
bool aGenerateNPTH_list,
bool aMergePTHNPTH )
{
HOLE_INFO new_hole;
int hole_value;
m_holeListBuffer.clear();
m_toolListBuffer.clear();
if( (aFirstLayer >= 0) && (aLastLayer >= 0) )
{
if( aFirstLayer > aLastLayer )
EXCHG( aFirstLayer, aLastLayer );
}
if ( aGenerateNPTH_list && aMergePTHNPTH )
{
return;
}
// build hole list for vias
if( ! aGenerateNPTH_list ) // vias are always plated !
{
for( TRACK* track = m_pcb->m_Track; track; track = track->Next() )
{
if( track->Type() != PCB_VIA_T )
continue;
SEGVIA* via = (SEGVIA*) track;
hole_value = via->GetDrillValue();
if( hole_value == 0 )
continue;
new_hole.m_Tool_Reference = -1; // Flag value for Not initialized
new_hole.m_Hole_Orient = 0;
new_hole.m_Hole_Diameter = hole_value;
new_hole.m_Hole_Size.x = new_hole.m_Hole_Size.y = new_hole.m_Hole_Diameter;
new_hole.m_Hole_Shape = 0; // hole shape: round
new_hole.m_Hole_Pos = via->GetStart();
via->LayerPair( &new_hole.m_Hole_Top_Layer, &new_hole.m_Hole_Bottom_Layer );
// LayerPair return params with m_Hole_Bottom_Layer < m_Hole_Top_Layer
if( (new_hole.m_Hole_Bottom_Layer > aFirstLayer) && (aFirstLayer >= 0) )
continue;
if( (new_hole.m_Hole_Top_Layer < aLastLayer) && (aLastLayer >= 0) )
continue;
if( aExcludeThroughHoles && (new_hole.m_Hole_Bottom_Layer == LAYER_N_BACK)
&& (new_hole.m_Hole_Top_Layer == LAYER_N_FRONT) )
continue;
m_holeListBuffer.push_back( new_hole );
}
}
// build hole list for pads (assumed always through holes)
if( !aExcludeThroughHoles || aGenerateNPTH_list )
{
for( MODULE* module = m_pcb->m_Modules; module; module = module->Next() )
{
// Read and analyse pads
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
if( ! aGenerateNPTH_list && pad->GetAttribute() == PAD_HOLE_NOT_PLATED && ! aMergePTHNPTH )
continue;
if( aGenerateNPTH_list && pad->GetAttribute() != PAD_HOLE_NOT_PLATED )
continue;
if( pad->GetDrillSize().x == 0 )
continue;
new_hole.m_Hole_NotPlated = (pad->GetAttribute() == PAD_HOLE_NOT_PLATED);
new_hole.m_Tool_Reference = -1; // Flag is: Not initialized
new_hole.m_Hole_Orient = pad->GetOrientation();
new_hole.m_Hole_Shape = 0; // hole shape: round
new_hole.m_Hole_Diameter = std::min( pad->GetDrillSize().x, pad->GetDrillSize().y );
new_hole.m_Hole_Size.x = new_hole.m_Hole_Size.y = new_hole.m_Hole_Diameter;
if( pad->GetDrillShape() != PAD_DRILL_CIRCLE )
new_hole.m_Hole_Shape = 1; // oval flag set
new_hole.m_Hole_Size = pad->GetDrillSize();
new_hole.m_Hole_Pos = pad->GetPosition(); // hole position
new_hole.m_Hole_Bottom_Layer = LAYER_N_BACK;
new_hole.m_Hole_Top_Layer = LAYER_N_FRONT;// pad holes are through holes
m_holeListBuffer.push_back( new_hole );
}
}
}
// Sort holes per increasing diameter value
sort( m_holeListBuffer.begin(), m_holeListBuffer.end(), CmpHoleDiameterValue );
// build the tool list
int LastHole = -1; /* Set to not initialized (this is a value not used
* for m_holeListBuffer[ii].m_Hole_Diameter) */
DRILL_TOOL new_tool( 0 );
unsigned jj;
for( unsigned ii = 0; ii < m_holeListBuffer.size(); ii++ )
{
if( m_holeListBuffer[ii].m_Hole_Diameter != LastHole )
{
new_tool.m_Diameter = ( m_holeListBuffer[ii].m_Hole_Diameter );
m_toolListBuffer.push_back( new_tool );
LastHole = new_tool.m_Diameter;
}
jj = m_toolListBuffer.size();
if( jj == 0 )
continue; // Should not occurs
m_holeListBuffer[ii].m_Tool_Reference = jj; // Tool value Initialized (value >= 1)
m_toolListBuffer.back().m_TotalCount++;
if( m_holeListBuffer[ii].m_Hole_Shape )
m_toolListBuffer.back().m_OvalCount++;
}
}