TetGenDecomposition Class Reference

#include <TetGenDecomposition.h>

Public Member Functions
Construction
	TetGenDecomposition ()
	TetGenDecomposition (XMLNode &_node)

Decomposition
const WorkspaceDecomposition *	operator() (const Environment *_env)

Detailed Description

Tetrahedralization of workspace using TetGen library

TetGen offers two levels of courseness - maximally course (default) and 'quality' (use 'q' in switches).

Bug:

Tetgen fails to compute the decomposition if certain obstacles are stuck against the boundary. For example, a cylinder pressed against the environment bounding box will cause tetgen to fail. We would like to understand why and what cases will cause failure, but until that time the work-around is to have the obstacle stick outside of the boundary slightly.

Constructor & Destructor Documentation

TetGenDecomposition() [1/2]

TetGenDecomposition::TetGenDecomposition ( )

default

TetGenDecomposition() [2/2]

TetGenDecomposition::TetGenDecomposition

(

XMLNode &

_node

)

Construct a TetGen decomposer from an XML node.

Parameters

_node

The XML node to parse.

Member Function Documentation

operator()()

const WorkspaceDecomposition * TetGenDecomposition::operator()

(

const Environment *

_env

)

Use tetgen to decompose a given environment.

Parameters

_env	PMPL Environment as workspace.

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The documentation for this class was generated from the following files:

• /opt/actions-runner/_work/open-ppl/open-ppl/src/MPLibrary/MPTools/TetGenDecomposition.h
• /opt/actions-runner/_work/open-ppl/open-ppl/src/MPLibrary/MPTools/TetGenDecomposition.cpp