openstudio::Polyhedron Class Reference

#include <Polyhedron.hpp>

Public Member Functions
double	calcDivergenceTheoremVolume () const
std::vector< Surface3dEdge >	edgesNotTwo (bool includeCreatedEdges=false) const
	All unique edges that aren't used exactly twice.
std::vector< Surface3d >	findSurfacesWithIncorrectOrientation () const
	Finds all edges that two surface define in the same order (if all surfaces are correctly oriented, they should match in reverse order) For each matching edge, we pick a single surface between the two surfaces that define it but retainign the surface that has the largest proportion of conflicted edges / total number of edges.
bool	hasAddedColinearPoints () const
bool	hasAnySurfaceWithIncorrectOrientation () const
	In an ENCLOSED Polyhedron, all edges should be used twice.
bool	isCompletelyInsideOut () const
bool	isEnclosedVolume () const
	Test if the volume described by the polyhedron if full enclosed (would not leak).
size_t	numVertices () const
	Polyhedron (std::vector< Surface3d > surfaces)
	This will call updateZonePolygonsForMissingColinearPoints if needed (if original Polyhedron isn't enclosed) to add any missing colinear point (=splitting up edges in case surface intersection hasn't been performed already)
double	polyhedronVolume () const
std::vector< Surface3d >	surface3ds () const
std::vector< Surface3dEdge >	uniqueEdges () const
	Ignores orientation of edges to return the unique edges.
std::vector< Point3d >	uniqueVertices () const

Protected Member Functions
double	calcPolyhedronVolume () const
bool	hasEdgesNot2 () const
void	performEdgeMatching ()
void	resetEdgeMatching ()
void	updateZonePolygonsForMissingColinearPoints ()

Constructor & Destructor Documentation

Polyhedron()

openstudio::Polyhedron::Polyhedron

(

std::vector< Surface3d >

surfaces

)

This will call updateZonePolygonsForMissingColinearPoints if needed (if original Polyhedron isn't enclosed) to add any missing colinear point (=splitting up edges in case surface intersection hasn't been performed already)

Member Function Documentation

calcDivergenceTheoremVolume()

double openstudio::Polyhedron::calcDivergenceTheoremVolume

(

)

const

calcPolyhedronVolume()

double openstudio::Polyhedron::calcPolyhedronVolume ( ) const

protected

edgesNotTwo()

std::vector< Surface3dEdge > openstudio::Polyhedron::edgesNotTwo

(

bool

includeCreatedEdges = false

)

const

All unique edges that aren't used exactly twice.

findSurfacesWithIncorrectOrientation()

std::vector< Surface3d > openstudio::Polyhedron::findSurfacesWithIncorrectOrientation

(

)

const

Finds all edges that two surface define in the same order (if all surfaces are correctly oriented, they should match in reverse order) For each matching edge, we pick a single surface between the two surfaces that define it but retainign the surface that has the largest proportion of conflicted edges / total number of edges.

hasAddedColinearPoints()

bool openstudio::Polyhedron::hasAddedColinearPoints

(

)

const

hasAnySurfaceWithIncorrectOrientation()

bool openstudio::Polyhedron::hasAnySurfaceWithIncorrectOrientation

(

)

const

In an ENCLOSED Polyhedron, all edges should be used twice.

And if all surfaces are correctly oriented, each edge should match an edge that is in reversed order

hasEdgesNot2()

bool openstudio::Polyhedron::hasEdgesNot2 ( ) const

protected

isCompletelyInsideOut()

bool openstudio::Polyhedron::isCompletelyInsideOut

(

)

const

isEnclosedVolume()

bool openstudio::Polyhedron::isEnclosedVolume

(

)

const

Test if the volume described by the polyhedron if full enclosed (would not leak).

This is done by checking that every edge is used exactly TWICE.

numVertices()

size_t openstudio::Polyhedron::numVertices

(

)

const

performEdgeMatching()

void openstudio::Polyhedron::performEdgeMatching ( )

protected

polyhedronVolume()

double openstudio::Polyhedron::polyhedronVolume

(

)

const

resetEdgeMatching()

void openstudio::Polyhedron::resetEdgeMatching ( )

protected

surface3ds()

std::vector< Surface3d > openstudio::Polyhedron::surface3ds

(

)

const

uniqueEdges()

std::vector< Surface3dEdge > openstudio::Polyhedron::uniqueEdges

(

)

const

Ignores orientation of edges to return the unique edges.

uniqueVertices()

std::vector< Point3d > openstudio::Polyhedron::uniqueVertices

(

)

const

updateZonePolygonsForMissingColinearPoints()

void openstudio::Polyhedron::updateZonePolygonsForMissingColinearPoints ( )

protected