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Classes | Public Member Functions | Private Member Functions | Private Attributes | List of all members
PNS::DP_GATEWAYS Class Reference

A set of gateways calculated for the cursor or starting/ending primitive pair. More...

#include <pns_diff_pair.h>

Classes

struct  DP_CANDIDATE
 
struct  FIT_RESULT
 

Public Member Functions

 DP_GATEWAYS (const DP_DIMENSIONS &aDims=DP_DIMENSIONS())
 
void Clear ()
 
void SetFitVias (bool aEnable)
 
bool FittingVias () const
 
void BuildForCursor (const VECTOR2I &aCursorPos, int aDirectionMask=-1)
 
void BuildOrthoProjections (DP_GATEWAYS &aEntries, const VECTOR2I &aCursorPos, int aOrthoScore)
 
void BuildGeneric (const VECTOR2I &p0_p, const VECTOR2I &p0_n, int aColinearityThreshold=0, bool aBuildEntries=false, bool aViaMode=false)
 
void BuildFromPrimitivePair (const DP_PRIMITIVE_PAIR &aPair, bool aPreferDiagonal)
 
std::vector< FIT_RESULT > FitGateways (DP_GATEWAYS &aEntry, DP_GATEWAYS &aTarget, bool aFitVias)
 
std::vector< DP_GATEWAY > & Gateways ()
 
const std::vector< DP_GATEWAY > & CGateways () const
 
void FilterByOrientation (int aDirectionMask)
 
void SetDimensions (const DP_DIMENSIONS &aDims)
 

Private Member Functions

void addGateway (DP_GATEWAY &aGw, const wxString &name=wxT(""), bool aAddTurns=false)
 
bool checkDiagonalAlignment (const VECTOR2I &a, const VECTOR2I &b) const
 
void buildDpContinuation (const DP_PRIMITIVE_PAIR &aPair, bool aIsDiagonal)
 
void buildEntries (DP_GATEWAY &aGw, const VECTOR2I &p0_p, const VECTOR2I &p0_n)
 
void buildFromPads (const DP_PRIMITIVE_PAIR &aPair)
 

Private Attributes

DP_DIMENSIONS m_dims
 
bool m_fitVias
 
std::vector< DP_GATEWAY > m_gateways
 

Detailed Description

A set of gateways calculated for the cursor or starting/ending primitive pair.

Definition at line 299 of file pns_diff_pair.h.

Constructor & Destructor Documentation

◆ DP_GATEWAYS()

PNS::DP_GATEWAYS::DP_GATEWAYS ( const DP_DIMENSIONS & aDims = DP_DIMENSIONS())
inline

Definition at line 302 of file pns_diff_pair.h.

References m_dims, and m_fitVias.

Referenced by BuildOrthoProjections(), and FitGateways().

Member Function Documentation

◆ addGateway()

void PNS::DP_GATEWAYS::addGateway ( DP_GATEWAY & aGw,
const wxString & name = wxT(""),
bool aAddTurns = false )
private

Definition at line 549 of file pns_diff_pair.cpp.

References addGateway(), PNS::DP_GATEWAY::AddTurns(), PNS::DP_GATEWAY::Dimensions(), PNS::ROUTER::GetInstance(), m_dims, m_gateways, name, PNS::DP_GATEWAY::SetDimensions(), PNS::DP_GATEWAY::SetName(), and PNS::DP_DIMENSIONS::Width().

Referenced by addGateway(), buildDpContinuation(), BuildFromPrimitivePair(), and BuildGeneric().

◆ buildDpContinuation()

void PNS::DP_GATEWAYS::buildDpContinuation ( const DP_PRIMITIVE_PAIR & aPair,
bool aIsDiagonal )
private

Definition at line 907 of file pns_diff_pair.cpp.

References addGateway(), PNS::DP_PRIMITIVE_PAIR::AnchorN(), PNS::DP_PRIMITIVE_PAIR::AnchorP(), SHAPE_LINE_CHAIN::Append(), BLUE, SEG::Contains(), SHAPE_LINE_CHAIN::CPoint(), PNS::DP_PRIMITIVE_PAIR::Directional(), PNS::DP_PRIMITIVE_PAIR::DirN(), PNS::DP_PRIMITIVE_PAIR::DirP(), DIRECTION_45::Format(), PNS::ROUTER_IFACE::GetDebugDecorator(), PNS::ROUTER::GetInstance(), PNS::ROUTER::GetInterface(), SEG::IntersectLines(), SEG::LineDistance(), m_dims, m_gateways, DIRECTION_45::Opposite(), PNS_DBG, PNS::DP_PRIMITIVE_PAIR::PrimN(), PNS::DP_PRIMITIVE_PAIR::PrimP(), RED, DIRECTION_45::Right(), PNS::SEGMENT::Seg(), PNS::DP_GATEWAY::SetDimensions(), PNS::DP_GATEWAY::SetDirections(), PNS::DP_GATEWAY::SetEntryLines(), PNS::DP_GATEWAY::SetName(), PNS::DP_GATEWAY::SetPrimaryDirection(), PNS::DP_GATEWAY::SetPriority(), and DIRECTION_45::ToVector().

Referenced by BuildFromPrimitivePair().

◆ buildEntries()

void PNS::DP_GATEWAYS::buildEntries ( DP_GATEWAY & aGw,
const VECTOR2I & p0_p,
const VECTOR2I & p0_n )
private

Definition at line 896 of file pns_diff_pair.cpp.

References PNS::DP_GATEWAY::AnchorN(), PNS::DP_GATEWAY::AnchorP(), DIRECTION_45::BuildInitialTrace(), PNS::DP_GATEWAY::HasEntryLines(), PNS::DP_GATEWAY::IsDiagonal(), SHAPE_LINE_CHAIN::Reverse(), and PNS::DP_GATEWAY::SetEntryLines().

Referenced by BuildGeneric().

◆ BuildForCursor()

void PNS::DP_GATEWAYS::BuildForCursor ( const VECTOR2I & aCursorPos,
int aDirectionMask = -1 )

Definition at line 850 of file pns_diff_pair.cpp.

References PNS::DP_GATEWAY::AddPrimaryDirection(), BuildGeneric(), m_dims, m_fitVias, m_gateways, PNS::makeGapVector(), PNS::DP_GATEWAY::SetName(), PNS::DP_GATEWAY::SetPrimaryDirection(), ToStdString(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by BuildOrthoProjections(), and PNS::DIFF_PAIR_PLACER::routeHead().

◆ buildFromPads()

void PNS::DP_GATEWAYS::buildFromPads ( const DP_PRIMITIVE_PAIR & aPair)
private

◆ BuildFromPrimitivePair()

void PNS::DP_GATEWAYS::BuildFromPrimitivePair ( const DP_PRIMITIVE_PAIR & aPair,
bool aPreferDiagonal )

Definition at line 708 of file pns_diff_pair.cpp.

References SEG::A, addGateway(), PNS::DP_PRIMITIVE_PAIR::AnchorN(), PNS::DP_PRIMITIVE_PAIR::AnchorP(), PNS::ITEM::ARC_T, SEG::B, SHAPE::BBox(), buildDpContinuation(), BuildGeneric(), checkDiagonalAlignment(), PNS::DP_PRIMITIVE_PAIR::DP_ASSUME_PRIMS_COLINEAR_FACTOR, BOX2< Vec >::GetHeight(), PNS::DP_PRIMITIVE_PAIR::GetMinDimension(), BOX2< Vec >::GetWidth(), m_dims, m_gateways, PNS::makeGapVector(), PNS::ITEM::OfKind(), PNS::DP_PRIMITIVE_PAIR::PrimN(), PNS::DP_PRIMITIVE_PAIR::PrimP(), PNS::ITEM::SEGMENT_T, SH_CIRCLE, SH_COMPOUND, SH_RECT, SH_SEGMENT, SH_SIMPLE, PNS::ITEM::Shape(), SHAPE_TYPE_asString(), sign(), PNS::ITEM::SOLID_T, ToStdString(), SHAPE_BASE::Type(), and PNS::ITEM::VIA_T.

Referenced by PNS::DIFF_PAIR_PLACER::routeHead().

◆ BuildGeneric()

void PNS::DP_GATEWAYS::BuildGeneric ( const VECTOR2I & p0_p,
const VECTOR2I & p0_n,
int aColinearityThreshold = 0,
bool aBuildEntries = false,
bool aViaMode = false )

Definition at line 975 of file pns_diff_pair.cpp.

References addGateway(), DIRECTION_45::AllDirectionsMask(), DIRECTION_45::ANG_ACUTE, DIRECTION_45::ANG_OBTUSE, DIRECTION_45::ANG_UNDEFINED, PNS::angle(), SEG::ApproxCollinear(), buildEntries(), PNS::DIFF_PAIR::DP_PARALLELITY_THRESHOLD, PNS::DP_GATEWAY::Extend(), SEG::IntersectLines(), DIRECTION_45::IsObtuse(), DIRECTION_45::Left(), m_dims, m_gateways, PNS::makeGapVector(), DIRECTION_45::Mask(), DIRECTION_45::Opposite(), VECTOR2< T >::Perpendicular(), DIRECTION_45::Right(), PNS::DP_GATEWAY::SetDimensions(), PNS::DP_GATEWAY::SetDirections(), PNS::DP_GATEWAY::SetPrimaryDirection(), and ToStdString().

Referenced by BuildForCursor(), and BuildFromPrimitivePair().

◆ BuildOrthoProjections()

void PNS::DP_GATEWAYS::BuildOrthoProjections ( DP_GATEWAYS & aEntries,
const VECTOR2I & aCursorPos,
int aOrthoScore )

Definition at line 600 of file pns_diff_pair.cpp.

References BuildForCursor(), DP_GATEWAYS(), Gateways(), SEG::LineProject(), m_dims, m_fitVias, m_gateways, and ToStdString().

◆ CGateways()

const std::vector< DP_GATEWAY > & PNS::DP_GATEWAYS::CGateways ( ) const
inline

Definition at line 343 of file pns_diff_pair.h.

References m_gateways.

◆ checkDiagonalAlignment()

bool PNS::DP_GATEWAYS::checkDiagonalAlignment ( const VECTOR2I & a,
const VECTOR2I & b ) const
private

Definition at line 672 of file pns_diff_pair.cpp.

References std::abs(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by BuildFromPrimitivePair().

◆ Clear()

void PNS::DP_GATEWAYS::Clear ( )
inline

Definition at line 309 of file pns_diff_pair.h.

References m_gateways.

◆ FilterByOrientation()

void PNS::DP_GATEWAYS::FilterByOrientation ( int aDirectionMask)

Definition at line 680 of file pns_diff_pair.cpp.

References PNS::DP_GATEWAY::HasPrimaryDirection(), m_gateways, and PNS::DP_GATEWAY::PrimaryDirectionMask().

◆ FitGateways()

std::vector< DP_GATEWAYS::FIT_RESULT > PNS::DP_GATEWAYS::FitGateways ( DP_GATEWAYS & aEntry,
DP_GATEWAYS & aTarget,
bool aFitVias )

Definition at line 634 of file pns_diff_pair.cpp.

References PNS::DIFF_PAIR::BuildInitial(), PNS::DIFF_PAIR::CN(), PNS::DIFF_PAIR::CP(), DP_GATEWAYS(), Gateways(), PNS::ROUTER_IFACE::GetDebugDecorator(), PNS::ROUTER::GetInstance(), PNS::ROUTER::GetInterface(), m_dims, PNS_DBG, PNS_DBGN, and result.

Referenced by PNS::DIFF_PAIR_PLACER::routeHead().

◆ FittingVias()

bool PNS::DP_GATEWAYS::FittingVias ( ) const
inline

Definition at line 316 of file pns_diff_pair.h.

References m_fitVias.

◆ Gateways()

std::vector< DP_GATEWAY > & PNS::DP_GATEWAYS::Gateways ( )
inline

Definition at line 341 of file pns_diff_pair.h.

References m_gateways.

Referenced by BuildOrthoProjections(), PNS::drawGateways(), and FitGateways().

◆ SetDimensions()

void PNS::DP_GATEWAYS::SetDimensions ( const DP_DIMENSIONS & aDims)
inline

Definition at line 347 of file pns_diff_pair.h.

References m_dims, and m_gateways.

Referenced by PNS::DIFF_PAIR_PLACER::routeHead().

◆ SetFitVias()

void PNS::DP_GATEWAYS::SetFitVias ( bool aEnable)
inline

Definition at line 311 of file pns_diff_pair.h.

References m_fitVias.

Referenced by PNS::DIFF_PAIR_PLACER::routeHead().

Member Data Documentation

◆ m_dims

DP_DIMENSIONS PNS::DP_GATEWAYS::m_dims
private

Definition at line 371 of file pns_diff_pair.h.

Referenced by addGateway(), buildDpContinuation(), BuildForCursor(), BuildFromPrimitivePair(), BuildGeneric(), BuildOrthoProjections(), DP_GATEWAYS(), FitGateways(), and SetDimensions().

◆ m_fitVias

bool PNS::DP_GATEWAYS::m_fitVias
private

Definition at line 372 of file pns_diff_pair.h.

Referenced by BuildForCursor(), BuildOrthoProjections(), DP_GATEWAYS(), FittingVias(), and SetFitVias().

◆ m_gateways

std::vector<DP_GATEWAY> PNS::DP_GATEWAYS::m_gateways
private

Definition at line 373 of file pns_diff_pair.h.

Referenced by addGateway(), buildDpContinuation(), BuildForCursor(), BuildFromPrimitivePair(), BuildGeneric(), BuildOrthoProjections(), CGateways(), Clear(), FilterByOrientation(), Gateways(), and SetDimensions().

The documentation for this class was generated from the following files: