drc_creepage_utils.cpp File Reference

#include <drc/drc_creepage_utils.h>
#include <geometry/intersection.h>

Go to the source code of this file.

Functions
bool	segmentIntersectsArc (const VECTOR2I &p1, const VECTOR2I &p2, const VECTOR2I &center, double radius, EDA_ANGLE startAngle, EDA_ANGLE endAngle, std::vector< VECTOR2I > *aIntersectPoints)
bool	segments_intersect (VECTOR2I p1, VECTOR2I q1, VECTOR2I p2, VECTOR2I q2, std::vector< VECTOR2I > *aIntersectPoints)
bool	compareShapes (const CREEP_SHAPE *a, const CREEP_SHAPE *b)
bool	areEquivalent (const CREEP_SHAPE *a, const CREEP_SHAPE *b)
VECTOR2I	closestPointOnSegment (const VECTOR2I &A, const VECTOR2I &B, const VECTOR2I &P)
bool	segmentIntersectsCircle (VECTOR2I p1, VECTOR2I p2, VECTOR2I center, double radius, std::vector< VECTOR2I > *aIntersectPoints)
bool	SegmentIntersectsBoard (const VECTOR2I &aP1, const VECTOR2I &aP2, const std::vector< BOARD_ITEM * > &aBe, const std::vector< const BOARD_ITEM * > &aDontTestAgainst, int aMinGrooveWidth)
bool	CheckPathValidity (VECTOR2I aP1, VECTOR2I aP2, std::vector< BOARD_ITEM * > aBe, std::vector< const BOARD_ITEM * > aDontTestAgainst)
std::vector< PATH_CONNECTION >	GetPaths (CREEP_SHAPE *aS1, CREEP_SHAPE *aS2, double aMaxWeight)

Function Documentation

areEquivalent()

bool areEquivalent	(	const CREEP_SHAPE *	a,
		const CREEP_SHAPE *	b
	)

Definition at line 94 of file drc_creepage_utils.cpp.

References CREEP_SHAPE::GetPos(), CREEP_SHAPE::GetRadius(), and CREEP_SHAPE::GetType().

Referenced by CreepageGraph::RemoveDuplicatedShapes().

CheckPathValidity()

bool CheckPathValidity	(	VECTOR2I	aP1,
		VECTOR2I	aP2,
		std::vector< BOARD_ITEM * >	aBe,
		std::vector< const BOARD_ITEM * >	aDontTestAgainst
	)

Definition at line 1916 of file drc_creepage_utils.cpp.

closestPointOnSegment()

VECTOR2I closestPointOnSegment	(	const VECTOR2I &	A,
		const VECTOR2I &	B,
		const VECTOR2I &	P
	)

Definition at line 1477 of file drc_creepage_utils.cpp.

References VECTOR2< T >::Dot(), and VECTOR2< T >::SquaredEuclideanNorm().

Referenced by CU_SHAPE_SEGMENT::Paths().

compareShapes()

bool compareShapes	(	const CREEP_SHAPE *	a,
		const CREEP_SHAPE *	b
	)

Definition at line 65 of file drc_creepage_utils.cpp.

References CREEP_SHAPE::GetPos(), CREEP_SHAPE::GetRadius(), and CREEP_SHAPE::GetType().

Referenced by CreepageGraph::RemoveDuplicatedShapes().

GetPaths()

std::vector< PATH_CONNECTION > GetPaths	(	CREEP_SHAPE *	aS1,
		CREEP_SHAPE *	aS2,
		double	aMaxWeight
	)

Definition at line 1922 of file drc_creepage_utils.cpp.

References CU_SHAPE_SEGMENT::Paths(), CU_SHAPE_CIRCLE::Paths(), CU_SHAPE_ARC::Paths(), BE_SHAPE_POINT::Paths(), BE_SHAPE_CIRCLE::Paths(), and BE_SHAPE_ARC::Paths().

Referenced by CreepageGraph::GeneratePaths().

segmentIntersectsArc()

bool segmentIntersectsArc	(	const VECTOR2I &	p1,
		const VECTOR2I &	p2,
		const VECTOR2I &	center,
		double	radius,
		EDA_ANGLE	startAngle,
		EDA_ANGLE	endAngle,
		std::vector< VECTOR2I > *	aIntersectPoints
	)

Definition at line 837 of file drc_creepage_utils.cpp.

References EDA_ANGLE::AsRadians().

Referenced by CU_SHAPE_SEGMENT::Paths(), CU_SHAPE_CIRCLE::Paths(), CU_SHAPE_ARC::Paths(), BE_SHAPE_CIRCLE::Paths(), and SegmentIntersectsBoard().

SegmentIntersectsBoard()

bool SegmentIntersectsBoard	(	const VECTOR2I &	aP1,
		const VECTOR2I &	aP2,
		const std::vector< BOARD_ITEM * > &	aBe,
		const std::vector< const BOARD_ITEM * > &	aDontTestAgainst,
		int	aMinGrooveWidth
	)

Definition at line 1763 of file drc_creepage_utils.cpp.

References ARC, EDA_SHAPE::CalcArcAngles(), CIRCLE, EDA_SHAPE::DupPolyPointsList(), PCB_SHAPE::GetCenter(), EDA_SHAPE::GetEnd(), EDA_SHAPE::GetRadius(), EDA_SHAPE::GetShape(), EDA_SHAPE::GetStart(), POLY, RECTANGLE, SEGMENT, segmentIntersectsArc(), segmentIntersectsCircle(), segments_intersect(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by PATH_CONNECTION::isValid().

segmentIntersectsCircle()

bool segmentIntersectsCircle	(	VECTOR2I	p1,
		VECTOR2I	p2,
		VECTOR2I	center,
		double	radius,
		std::vector< VECTOR2I > *	aIntersectPoints
	)

Definition at line 1739 of file drc_creepage_utils.cpp.

Referenced by SegmentIntersectsBoard().

segments_intersect()

bool segments_intersect	(	VECTOR2I	p1,
		VECTOR2I	q1,
		VECTOR2I	p2,
		VECTOR2I	q2,
		std::vector< VECTOR2I > *	aIntersectPoints
	)

Definition at line 35 of file drc_creepage_utils.cpp.

Referenced by SegmentIntersectsBoard().