One closed, oriented polygon loop in a surface's parametric domain: outer loops wind counter-clockwise, holes clockwise. More...

#include <BoundedSurface.h>

Public Member Functions
int	edgeCount () const

int	storedIndexOfSource (int inputIndex) const
	The stored segment that came from input segment inputIndex, or -1 if there is none.

SurfaceEdge	edge (int index) const

bool	initialize (const std::vector< Vec2 > &inputVertices, WireRole wireRole, WireStatus &status, const ParametricMetric &metric={})
	Build and validate the wire from an implicitly closed vertex ring; metric turns separations into 3D lengths.

bool	initializeFromEdges (const std::vector< SurfaceEdge > &edges, WireRole wireRole, WireStatus &status, const ParametricMetric &metric={}, double joinTolerance=kWireJoinTolerance)
	Build and validate the wire from an ordered edge list, joining within joinTolerance through metric, as CurveWire does.

double	signedArea () const

void	parametricBounds (Vec2 &lower, Vec2 &upper) const

std::vector< Vec2 >	sampledBoundary () const
	The de-duplicated vertex ring, closed back to its first vertex.

WireClassification	classify (const Vec2 &point, double band) const
	Classify against the polygon with an on-boundary half-width of band, in parametric units.

WireClassification	classify (const Vec2 &point, const ParametricMetric &metric={}) const
	metric sizes the band only: a polygon is exact, so its band is the length floor.

Public Attributes
std::vector< Vec2 >	vertices

WireRole	role = WireRole::Outer

std::vector< int >	sourceEdge
	For each stored segment its input segment, or -1 once a vertex was dropped; sidecar v3 edge identities key on it.

Detailed Description

One closed, oriented polygon loop in a surface's parametric domain: outer loops wind counter-clockwise, holes clockwise.

Definition at line 434 of file BoundedSurface.h.

Member Function Documentation

◆ classify() [1/2]

WireClassification o2::cad::surface::SurfaceWire::classify	(	const Vec2 &	point,
		const ParametricMetric &	metric = `{}`
	)		const

inline

metric sizes the band only: a polygon is exact, so its band is the length floor.

Definition at line 626 of file BoundedSurface.h.

◆ classify() [2/2]

WireClassification o2::cad::surface::SurfaceWire::classify	(	const Vec2 &	point,
		double	band
	)		const

inline

Classify against the polygon with an on-boundary half-width of band, in parametric units.

Definition at line 602 of file BoundedSurface.h.

◆ edge()

SurfaceEdge o2::cad::surface::SurfaceWire::edge ( int index ) const

inline

Definition at line 454 of file BoundedSurface.h.

◆ edgeCount()

int o2::cad::surface::SurfaceWire::edgeCount ( ) const

inline

Definition at line 441 of file BoundedSurface.h.

◆ initialize()

bool o2::cad::surface::SurfaceWire::initialize	(	const std::vector< Vec2 > &	inputVertices,
		WireRole	wireRole,
		WireStatus &	status,
		const ParametricMetric &	metric = `{}`
	)

inline

Build and validate the wire from an implicitly closed vertex ring; metric turns separations into 3D lengths.

Definition at line 461 of file BoundedSurface.h.

◆ initializeFromEdges()

bool o2::cad::surface::SurfaceWire::initializeFromEdges	(	const std::vector< SurfaceEdge > &	edges,
		WireRole	wireRole,
		WireStatus &	status,
		const ParametricMetric &	metric = `{}`,
		double	joinTolerance = `kWireJoinTolerance`
	)

inline

Build and validate the wire from an ordered edge list, joining within joinTolerance through metric, as CurveWire does.

Definition at line 538 of file BoundedSurface.h.

◆ parametricBounds()

void o2::cad::surface::SurfaceWire::parametricBounds	(	Vec2 &	lower,
		Vec2 &	upper
	)		const

inline

Accumulate this wire's vertices into a parametric axis-aligned bounding box. This is independent of any concrete surface so cylinders, spheres and cones can reuse it.

Definition at line 578 of file BoundedSurface.h.

◆ sampledBoundary()

std::vector< Vec2 > o2::cad::surface::SurfaceWire::sampledBoundary ( ) const

inline

The de-duplicated vertex ring, closed back to its first vertex.

Definition at line 589 of file BoundedSurface.h.

◆ signedArea()

double o2::cad::surface::SurfaceWire::signedArea ( ) const

inline

Definition at line 565 of file BoundedSurface.h.

◆ storedIndexOfSource()

int o2::cad::surface::SurfaceWire::storedIndexOfSource ( int inputIndex ) const

inline

The stored segment that came from input segment inputIndex, or -1 if there is none.

Definition at line 444 of file BoundedSurface.h.

Member Data Documentation

◆ role

WireRole o2::cad::surface::SurfaceWire::role = WireRole::Outer

Definition at line 436 of file BoundedSurface.h.

◆ sourceEdge

std::vector<int> o2::cad::surface::SurfaceWire::sourceEdge

For each stored segment its input segment, or -1 once a vertex was dropped; sidecar v3 edge identities key on it.

Definition at line 439 of file BoundedSurface.h.

◆ vertices

std::vector<Vec2> o2::cad::surface::SurfaceWire::vertices

Definition at line 435 of file BoundedSurface.h.

The documentation for this struct was generated from the following file:

/home/runner/work/AliceO2/AliceO2/Detectors/CADSupport/src/BoundedSurface.h

Public Member Functions

Public Attributes

Detailed Description

Member Function Documentation

◆ classify() [1/2]

◆ classify() [2/2]

◆ edge()

◆ edgeCount()

◆ initialize()

◆ initializeFromEdges()

◆ parametricBounds()

◆ sampledBoundary()

◆ signedArea()

◆ storedIndexOfSource()

Member Data Documentation

◆ role

◆ sourceEdge

◆ vertices