AdaptivePath Namespace Reference

Classes
class	Adaptive2d
struct	AdaptiveOutput
class	BoundBox
class	ClearedArea
class	EngagePoint
class	Interpolation
class	PerfCounter

Typedefs
typedef std::vector< DPoint >	DPath
typedef std::vector< DPath >	DPaths
typedef std::pair< double, double >	DPoint
typedef std::pair< int, DPath >	TPath
typedef std::vector< TPath >	TPaths

Enumerations
enum	MotionType { mtCutting = 0, mtLinkClear = 1, mtLinkNotClear = 2, mtLinkClearAtPrevPass = 3 }
enum	OperationType { otClearingInside = 0, otClearingOutside = 1, otProfilingInside = 2, otProfilingOutside = 3 }

Functions
double	Angle3Points (const DoublePoint &p1, const DoublePoint &p2, const DoublePoint &p3)
void	appendDirectChildPaths (Paths &outPaths, const Path &path, const Paths &paths)
void	AverageDirection (const vector< DoublePoint > &unityVectors, DoublePoint &output)
double	averageDV (const vector< double > &vec)
bool	Circle2CircleIntersect (const IntPoint &c1, const IntPoint &c2, double radius, pair< DoublePoint, DoublePoint > &intersections)
void	CleanPath (const Path &inp, Path &outpt, double tolerance)
IntPoint	Compute2DPolygonCentroid (const Path &vertices)
void	ConnectPaths (Paths input, Paths &output)
void	DeduplicatePaths (const Paths &inputs, Paths &outputs)
DoublePoint	DirectionV (const IntPoint &pt1, const IntPoint &pt2)
double	DistancePointToLineSegSquared (const IntPoint &p1, const IntPoint &p2, const IntPoint &pt, IntPoint &closestPoint, double &ptParameter, bool clamp=true)
double	DistancePointToPathsSqrd (const Paths &paths, const IntPoint &pt, IntPoint &closestPointOnPath, size_t &clpPathIndex, size_t &clpSegmentIndex, double &clpParameter)
double	DistanceSqrd (const IntPoint &pt1, const IntPoint &pt2)
DoublePoint	GetPathDirectionV (const Path &pth, size_t pointIndex)
int	getPathNestingLevel (const Path &path, const Paths &paths)
bool	HasAnyPath (const Paths &paths)
bool	IntersectionPoint (const IntPoint &s1p1, const IntPoint &s1p2, const IntPoint &s2p1, const IntPoint &s2p2, IntPoint &intersection)
bool	IntersectionPoint (const Paths &paths, const IntPoint &p1, const IntPoint &p2, IntPoint &intersection)
bool	IsPointWithinCutRegion (const Paths &toolBoundPaths, const IntPoint &point)
bool	Line2CircleIntersect (const IntPoint &c, double radius, const IntPoint &p1, const IntPoint &p2, vector< DoublePoint > &result, bool clamp=true)
void	NormalizeV (DoublePoint &pt)
std::ostream &	operator<< (std::ostream &s, const BoundBox &p)
double	PathLength (const Path &path)
double	PointSideOfLine (const IntPoint &p1, const IntPoint &p2, const IntPoint &pt)
bool	PopPathWithClosestPoint (Paths &paths, IntPoint p1, Path &result)
DoublePoint	rotate (const DoublePoint &in, double rad)
void	ScaleDownPaths (Paths &paths, long scaleFactor)
void	ScaleUpPaths (Paths &paths, long scaleFactor)
bool	SetSegmentLength (const IntPoint &pt1, IntPoint &pt2, double new_length)
void	SmoothPaths (Paths &paths, double stepSize, long pointCount, long iterations)

Variables
PerfCounter	Perf_AppendToolPath ("AppendToolPath")
PerfCounter	Perf_CalcCutAreaCirc ("CalcCutArea")
PerfCounter	Perf_CalcCutAreaClip ("CalcCutAreaClip")
PerfCounter	Perf_DistanceToBoundary ("DistanceToBoundary")
PerfCounter	Perf_ExpandCleared ("ExpandCleared")
PerfCounter	Perf_IsAllowedToCutTrough ("IsAllowedToCutTrough")
PerfCounter	Perf_IsClearPath ("IsClearPath")
PerfCounter	Perf_NextEngagePoint ("NextEngagePoint")
PerfCounter	Perf_PointIterations ("PointIterations")
PerfCounter	Perf_ProcessPolyNode ("ProcessPolyNode")

Typedef Documentation

DPath

typedef std::vector<DPoint> AdaptivePath::DPath

DPaths

typedef std::vector<DPath> AdaptivePath::DPaths

DPoint

typedef std::pair<double, double> AdaptivePath::DPoint

TPath

typedef std::pair<int, DPath> AdaptivePath::TPath

TPaths

typedef std::vector<TPath> AdaptivePath::TPaths

Enumeration Type Documentation

MotionType

enum AdaptivePath::MotionType

Enumerator
mtCutting
mtLinkClear
mtLinkNotClear
mtLinkClearAtPrevPass

OperationType

enum AdaptivePath::OperationType

Enumerator
otClearingInside
otClearingOutside
otProfilingInside
otProfilingOutside

Function Documentation

Angle3Points()

double AdaptivePath::Angle3Points	(	const DoublePoint &	p1,
		const DoublePoint &	p2,
		const DoublePoint &	p3
	)

References ClipperLib::DoublePoint::X, and ClipperLib::DoublePoint::Y.

appendDirectChildPaths()

void AdaptivePath::appendDirectChildPaths	(	Paths &	outPaths,
		const Path &	path,
		const Paths &	paths
	)

References getPathNestingLevel(), and ClipperLib::PointInPolygon().

Referenced by AdaptivePath::Adaptive2d::Execute().

AverageDirection()

void AdaptivePath::AverageDirection	(	const vector< DoublePoint > &	unityVectors,
		DoublePoint &	output
	)

References ClipperLib::DoublePoint::X, and ClipperLib::DoublePoint::Y.

averageDV()

double AdaptivePath::averageDV

(

const vector< double > &

vec

)

Circle2CircleIntersect()

bool AdaptivePath::Circle2CircleIntersect	(	const IntPoint &	c1,
		const IntPoint &	c2,
		double	radius,
		pair< DoublePoint, DoublePoint > &	intersections
	)

References ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

CleanPath()

void AdaptivePath::CleanPath	(	const Path &	inp,
		Path &	outpt,
		double	tolerance
	)

References ClipperLib::CleanPolygon(), DistancePointToPathsSqrd(), and DistanceSqrd().

Referenced by AdaptivePath::Adaptive2d::Execute(), and SmoothPaths().

Compute2DPolygonCentroid()

IntPoint AdaptivePath::Compute2DPolygonCentroid

(

const Path &

vertices

)

References ClipperLib::DoublePoint::X, and ClipperLib::DoublePoint::Y.

ConnectPaths()

void AdaptivePath::ConnectPaths	(	Paths	input,
		Paths &	output
	)

References DistanceSqrd(), and ClipperLib::ReversePath().

Referenced by AdaptivePath::Adaptive2d::Execute().

DeduplicatePaths()

void AdaptivePath::DeduplicatePaths	(	const Paths &	inputs,
		Paths &	outputs
	)

References DistanceSqrd().

Referenced by AdaptivePath::Adaptive2d::Execute().

DirectionV()

DoublePoint AdaptivePath::DirectionV	(	const IntPoint &	pt1,
		const IntPoint &	pt2
	)

References ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

Referenced by GetPathDirectionV().

DistancePointToLineSegSquared()

double AdaptivePath::DistancePointToLineSegSquared	(	const IntPoint &	p1,
		const IntPoint &	p2,
		const IntPoint &	pt,
		IntPoint &	closestPoint,
		double &	ptParameter,
		bool	clamp = true
	)

References ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

Referenced by DistancePointToPathsSqrd().

DistancePointToPathsSqrd()

double AdaptivePath::DistancePointToPathsSqrd	(	const Paths &	paths,
		const IntPoint &	pt,
		IntPoint &	closestPointOnPath,
		size_t &	clpPathIndex,
		size_t &	clpSegmentIndex,
		double &	clpParameter
	)

References DistancePointToLineSegSquared().

Referenced by CleanPath().

DistanceSqrd()

double AdaptivePath::DistanceSqrd	(	const IntPoint &	pt1,
		const IntPoint &	pt2
	)

References ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

Referenced by CleanPath(), ConnectPaths(), DeduplicatePaths(), AdaptivePath::EngagePoint::getCurrentDir(), AdaptivePath::EngagePoint::getCurrentPoint(), AdaptivePath::EngagePoint::moveToClosestPoint(), PathLength(), PopPathWithClosestPoint(), and SmoothPaths().

GetPathDirectionV()

DoublePoint AdaptivePath::GetPathDirectionV	(	const Path &	pth,
		size_t	pointIndex
	)

References DirectionV().

getPathNestingLevel()

int AdaptivePath::getPathNestingLevel	(	const Path &	path,
		const Paths &	paths
	)

References ClipperLib::PointInPolygon().

Referenced by appendDirectChildPaths(), and AdaptivePath::Adaptive2d::Execute().

HasAnyPath()

bool AdaptivePath::HasAnyPath

(

const Paths &

paths

)

IntersectionPoint() [1/2]

bool AdaptivePath::IntersectionPoint	(	const IntPoint &	s1p1,
		const IntPoint &	s1p2,
		const IntPoint &	s2p1,
		const IntPoint &	s2p2,
		IntPoint &	intersection
	)

References ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

IntersectionPoint() [2/2]

bool AdaptivePath::IntersectionPoint	(	const Paths &	paths,
		const IntPoint &	p1,
		const IntPoint &	p2,
		IntPoint &	intersection
	)

References AdaptivePath::BoundBox::AddPoint(), AdaptivePath::BoundBox::CollidesWith(), ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

IsPointWithinCutRegion()

bool AdaptivePath::IsPointWithinCutRegion	(	const Paths &	toolBoundPaths,
		const IntPoint &	point
	)

References ClipperLib::PointInPolygon().

Line2CircleIntersect()

bool AdaptivePath::Line2CircleIntersect	(	const IntPoint &	c,
		double	radius,
		const IntPoint &	p1,
		const IntPoint &	p2,
		vector< DoublePoint > &	result,
		bool	clamp = true
	)

References AdaptivePath::BoundBox::CollidesWith(), ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

NormalizeV()

void AdaptivePath::NormalizeV

(

DoublePoint &

pt

)

References ClipperLib::DoublePoint::X, and ClipperLib::DoublePoint::Y.

operator<<()

std::ostream& AdaptivePath::operator<<	(	std::ostream &	s,
		const BoundBox &	p
	)

PathLength()

double AdaptivePath::PathLength

(

const Path &

path

)

References DistanceSqrd().

PointSideOfLine()

double AdaptivePath::PointSideOfLine	(	const IntPoint &	p1,
		const IntPoint &	p2,
		const IntPoint &	pt
	)

References ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

PopPathWithClosestPoint()

bool AdaptivePath::PopPathWithClosestPoint	(	Paths &	paths,
		IntPoint	p1,
		Path &	result
	)

References DraftVecUtils::dist(), and DistanceSqrd().

Referenced by AdaptivePath::EngagePoint::moveToClosestPoint().

rotate()

DoublePoint AdaptivePath::rotate	(	const DoublePoint &	in,
		double	rad
	)

ScaleDownPaths()

void AdaptivePath::ScaleDownPaths	(	Paths &	paths,
		long	scaleFactor
	)

Referenced by SmoothPaths().

ScaleUpPaths()

void AdaptivePath::ScaleUpPaths	(	Paths &	paths,
		long	scaleFactor
	)

Referenced by SmoothPaths().

SetSegmentLength()

bool AdaptivePath::SetSegmentLength	(	const IntPoint &	pt1,
		IntPoint &	pt2,
		double	new_length
	)

References ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

SmoothPaths()

void AdaptivePath::SmoothPaths	(	Paths &	paths,
		double	stepSize,
		long	pointCount,
		long	iterations
	)

References CleanPath(), DistanceSqrd(), DraftVecUtils::scale(), ScaleDownPaths(), ScaleUpPaths(), ClipperLib::IntPoint::X, and ClipperLib::IntPoint::Y.

Variable Documentation

Perf_AppendToolPath

PerfCounter AdaptivePath::Perf_AppendToolPath("AppendToolPath")

Perf_CalcCutAreaCirc

PerfCounter AdaptivePath::Perf_CalcCutAreaCirc("CalcCutArea")

Perf_CalcCutAreaClip

PerfCounter AdaptivePath::Perf_CalcCutAreaClip("CalcCutAreaClip")

Perf_DistanceToBoundary

PerfCounter AdaptivePath::Perf_DistanceToBoundary("DistanceToBoundary")

Perf_ExpandCleared

PerfCounter AdaptivePath::Perf_ExpandCleared("ExpandCleared")

Referenced by AdaptivePath::ClearedArea::ExpandCleared().

Perf_IsAllowedToCutTrough

PerfCounter AdaptivePath::Perf_IsAllowedToCutTrough("IsAllowedToCutTrough")

Perf_IsClearPath

PerfCounter AdaptivePath::Perf_IsClearPath("IsClearPath")

Perf_NextEngagePoint

PerfCounter AdaptivePath::Perf_NextEngagePoint("NextEngagePoint")

Referenced by AdaptivePath::EngagePoint::nextEngagePoint().

Perf_PointIterations

PerfCounter AdaptivePath::Perf_PointIterations("PointIterations")

Perf_ProcessPolyNode

PerfCounter AdaptivePath::Perf_ProcessPolyNode("ProcessPolyNode")