MeshTester.hpp File Reference

Defines functions to test Quest meshes for common defects. More...

#include "axom/config.hpp"
#include "axom/core.hpp"
#include "axom/primal.hpp"
#include "axom/spin.hpp"
#include "axom/mint.hpp"
#include <cmath>
#include <algorithm>
#include <vector>
#include <unordered_map>
#include <functional>
#include <utility>
#include "axom/quest/detail/MeshTester_detail.hpp"

Namespaces
	axom
	axom::quest

Enumerations
enum class	axom::quest::WatertightStatus : signed char { axom::quest::WATERTIGHT = 0 , axom::quest::NOT_WATERTIGHT , axom::quest::CHECK_FAILED }

Functions
Mesh test and repair
template<typename ExecSpace , typename FloatType >
void	axom::quest::findTriMeshIntersectionsBVH (mint::UnstructuredMesh< mint::SINGLE_SHAPE > *surface_mesh, std::vector< std::pair< int, int >> &intersections, std::vector< int > &degenerateIndices, double intersectionThreshold=1E-8)
	Find self-intersections and degenerate triangles in a surface mesh utilizing a Bounding Volume Hierarchy. More...
template<typename ExecSpace , typename FloatType >
void	axom::quest::findTriMeshIntersectionsImplicitGrid (mint::UnstructuredMesh< mint::SINGLE_SHAPE > *surface_mesh, std::vector< std::pair< int, int >> &intersections, std::vector< int > &degenerateIndices, int spatialIndexResolution=0, double intersectionThreshold=1E-8)
	Find self-intersections and degenerate triangles in a surface mesh utilizing an implicit grid spatial index. More...
template<typename ExecSpace , typename FloatType >
void	axom::quest::findTriMeshIntersectionsUniformGrid (mint::UnstructuredMesh< mint::SINGLE_SHAPE > *surface_mesh, std::vector< std::pair< int, int >> &intersections, std::vector< int > &degenerateIndices, int spatialIndexResolution=0, double intersectionThreshold=1E-8)
	Find self-intersections and degenerate triangles in a surface mesh utilizing an uniform grid spatial index. More...
void	axom::quest::findTriMeshIntersections (mint::UnstructuredMesh< mint::SINGLE_SHAPE > *surface_mesh, std::vector< std::pair< int, int >> &intersections, std::vector< int > &degenerateIndices, int spatialIndexResolution=0, double intersectionThreshold=1E-8)
	Find self-intersections and degenerate triangles in a surface mesh utilizing a Uniform Grid. More...
WatertightStatus	axom::quest::isSurfaceMeshWatertight (mint::UnstructuredMesh< mint::SINGLE_SHAPE > *surface_mesh)
	Check a surface mesh for holes using its face relation. More...
void	axom::quest::weldTriMeshVertices (mint::UnstructuredMesh< mint::SINGLE_SHAPE > **surface_mesh, double eps)
	Mesh repair function to weld vertices that are closer than eps. More...

Detailed Description

Defines functions to test Quest meshes for common defects.