tm_utils Namespace Reference

TriangleMesh utils. More...

Functions
std::shared_ptr< std::list< std::shared_ptr< WTriangleMesh > > >	componentDecomposition (const WTriangleMesh &mesh)
	Decompose the given mesh into connected components. More...
std::ostream &	operator<< (std::ostream &os, const WTriangleMesh &rhs)
	Prints for each mesh #vertices and #triangles, as well as each triangle with its positions. More...

Detailed Description

TriangleMesh utils.

Function Documentation

componentDecomposition()

std::shared_ptr< std::list< std::shared_ptr< WTriangleMesh > > > tm_utils::componentDecomposition

(

const WTriangleMesh &

mesh

)

Decompose the given mesh into connected components.

Parameters

mesh	The triangle mesh to decompose

Returns

List of components where each of them is a WTriangleMesh again.

Definition at line 705 of file WTriangleMesh.cpp.

References WUnionFind::find(), WTriangleMesh::getTriangles(), WTriangleMesh::getVertexArray(), WUnionFind::merge(), WTriangleMesh::triangleSize(), and WTriangleMesh::vertSize().

Referenced by WMTriangleMeshRenderer::renderMesh(), WTriangleMeshTest::testComponentDecomposition(), and WTriangleMeshTest::testComponentDecompositionOnEmptyMesh().

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operator<<()

std::ostream & tm_utils::operator<<	(	std::ostream &	os,
		const WTriangleMesh &	rhs
	)

Prints for each mesh #vertices and #triangles, as well as each triangle with its positions.

No point IDs are printed.

Parameters

os	Output stream to print on.
rhs	The mesh instance.

Returns

The output stream again for further usage.

Definition at line 682 of file WTriangleMesh.cpp.

References WTriangleMesh::getTriangles(), WTriangleMesh::getVertexArray(), WTriangleMesh::triangleSize(), and WTriangleMesh::vertSize().

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