Public Member Functions
Construction
	WorkspaceRegion ()

	WorkspaceRegion (WorkspaceDecomposition *const _wd)

	WorkspaceRegion (const WorkspaceRegion &)
	Copy.

	WorkspaceRegion (WorkspaceRegion &&)
	Move.

	~WorkspaceRegion ()

void	SetDecomposition (WorkspaceDecomposition *const _wd)

Assignment
WorkspaceRegion &	operator= (const WorkspaceRegion &)
	Copy.

WorkspaceRegion &	operator= (WorkspaceRegion &&)
	Move.

Equality
bool	operator== (const WorkspaceRegion &_region) const noexcept

bool	operator!= (const WorkspaceRegion &_region) const noexcept

Modifiers
void	AddPoint (const size_t _i)

void	AddFacet (Facet &&_f)

void	AddBoundary (std::unique_ptr< Boundary > &&_b)
	Add a boundary and assume ownership of it.

Accessors
const size_t	GetNumPoints () const noexcept
	Get the number of points in the region.

const size_t	GetNumFacets () const noexcept
	Get the number of facets in the region.

const Point3d &	GetPoint (const size_t _i) const noexcept
	Get the _i'th point of this region.

const std::vector< Point3d >	GetPoints () const noexcept
	Get a list of all points in this region.

const std::vector< Facet > &	GetFacets () const noexcept
	Get the set of facets that border this region.

const Boundary *	GetBoundary () const noexcept
	Get the boundary for this region.

Queries
const bool	HasPoint (const Point3d &_p) const noexcept
	Check if a given point is part of this region's boundary.

const Point3d	FindCenter () const noexcept
	Find the center of this region.

const std::vector< Point3d >	FindSharedPoints (const WorkspaceRegion &_wr) const noexcept
	Find shared points with another workspace region.

const std::vector< const Facet * >	FindSharedFacets (const WorkspaceRegion &_wr) const noexcept
	Find shared facets with another workspace region.

Public Types
Local Types
typedef GMSPolygon	Facet
	A triangle facet.

Detailed Description

A convex region of workspace represented as a triangulated mesh.

Since many regions may share the same points, this object stores only point indexes. The actual points are stored by the owning WorkspaceDecomposition.

Constructor & Destructor Documentation

◆ WorkspaceRegion() [1/2]

WorkspaceRegion::WorkspaceRegion ( )

default

Warning: Default construction makes no sense for this object, but the stapl graph requires it.

◆ WorkspaceRegion() [2/2]

WorkspaceRegion::WorkspaceRegion ( WorkspaceDecomposition *const _wd )

Construct a workspace region attached to a specific decomposition object.

Parameters

_wd	The owning workspace decomposition.

Member Function Documentation

◆ SetDecomposition()

void WorkspaceRegion::SetDecomposition ( WorkspaceDecomposition *const _wd )

Change the owning decomposition. This only makes sense when we are copying/moving regions from one decomposition to another.