Mesh Class Reference

represents a mesh, including topology (connectivity) information and point coordinates, More...

#include <MRMesh.h>

Inheritance diagram for Mesh:

Public Member Functions
	~Mesh ()
array< VertId >	GetLeftTriVerts (EdgeId e)
void	Transform (AffineXf3f^ xf)
	transforms all points
void	Transform (AffineXf3f^ xf, VertBitSet^ region)
	transforms all points in the region
void	PackOptimally ()
	packs tightly and rearranges vertices, triangles and edges to put close in space elements in close indices

Static Public Member Functions
static Mesh	FromTriangles (VertCoords^ points, MR::DotNet::Triangulation^ triangles)
	creates mesh from point coordinates and triangulation
static Mesh	FromTrianglesDuplicatingNonManifoldVertices (VertCoords^ points, MR::DotNet::Triangulation^ triangles)
	creates mesh from point coordinates and triangulation. If some vertices are not manifold, they will be duplicated
static Mesh	FromAnySupportedFormat (System::String^ path)
	loads mesh from file of any supported format
static void	ToAnySupportedFormat (Mesh^ mesh, System::String^ path)
	saves mesh to file of any supported format
static bool	operator== (Mesh^ a, Mesh^ b)
static bool	operator!= (Mesh^ a, Mesh^ b)
static Mesh	MakeCube (Vector3f^ size, Vector3f^ base)
	creates a parallelepiped with given sizes and base
static Mesh	MakeSphere (float radius, int vertexCount)
	creates a sphere of given radius and vertex count
static Mesh	MakeTorus (float primaryRadius, float secondaryRadius, int primaryResolution, int secondaryResolution)
	creates a torus with given parameters
static Mesh	MakeCylinder (float radius, float length)
static Mesh	MakeCylinder (float radius, float startAngle, float arcSize, float length)
static Mesh	MakeCylinder (float radius, float startAngle, float arcSize, float length, int resolution)
static Mesh	MakeCylinder (float radius0, float radius1, float startAngle, float arcSize, float length, int resolution)
static MeshProjectionResult	FindProjection (Vector3f^ point, MeshPart meshPart)
static MeshProjectionResult	FindProjection (Vector3f^ point, MeshPart meshPart, float maxDistanceSquared)
static MeshProjectionResult	FindProjection (Vector3f^ point, MeshPart meshPart, float maxDistanceSquared, AffineXf3f^ xf)
static MeshProjectionResult	FindProjection (Vector3f^ point, MeshPart meshPart, float maxDistanceSquared, AffineXf3f^ xf, float minDistanceSquared)

Public Attributes
internal	: Mesh( MR::Mesh* mesh )
virtual property VertCoordsReadOnly	Points { VertCoordsReadOnly^ get()
	point coordinates
virtual property VertBitSetReadOnly	ValidPoints { VertBitSetReadOnly^ get()
	set of all valid vertices
virtual property Box3f	BoundingBox { Box3f^ get()
property FaceBitSetReadOnly	ValidFaces { FaceBitSetReadOnly^ get()
	set of all valid faces
property TriangulationReadOnly	Triangulation { TriangulationReadOnly^ get()
	info about triangles
property EdgePathReadOnly	HoleRepresentiveEdges { EdgePathReadOnly^ get()
	edges with no valid left face for every boundary in the mesh
Public Attributes inherited from MeshOrPoints
property VertCoordsReadOnly	Points { VertCoordsReadOnly^ get()
property VertBitSetReadOnly	ValidPoints { VertBitSetReadOnly^ get()
property Box3f	BoundingBox { Box3f^ get()

Detailed Description

represents a mesh, including topology (connectivity) information and point coordinates,

Constructor & Destructor Documentation

~Mesh()

Mesh::~Mesh

(

)

Member Function Documentation

FindProjection() [1/4]

static MeshProjectionResult Mesh::FindProjection ( Vector3f^ point, MeshPart meshPart )

static

FindProjection() [2/4]

static MeshProjectionResult Mesh::FindProjection ( Vector3f^ point, MeshPart meshPart, float maxDistanceSquared )

static

FindProjection() [3/4]

static MeshProjectionResult Mesh::FindProjection ( Vector3f^ point, MeshPart meshPart, float maxDistanceSquared, AffineXf3f^ xf )

static

FindProjection() [4/4]

static MeshProjectionResult Mesh::FindProjection ( Vector3f^ point, MeshPart meshPart, float maxDistanceSquared, AffineXf3f^ xf, float minDistanceSquared )

static

FromAnySupportedFormat()

static Mesh Mesh::FromAnySupportedFormat ( System::String^ path )

static

loads mesh from file of any supported format

FromTriangles()

static Mesh Mesh::FromTriangles ( VertCoords^ points, MR::DotNet::Triangulation^ triangles )

static

creates mesh from point coordinates and triangulation

FromTrianglesDuplicatingNonManifoldVertices()

static Mesh Mesh::FromTrianglesDuplicatingNonManifoldVertices ( VertCoords^ points, MR::DotNet::Triangulation^ triangles )

static

creates mesh from point coordinates and triangulation. If some vertices are not manifold, they will be duplicated

GetLeftTriVerts()

array< VertId > Mesh::GetLeftTriVerts

(

EdgeId

e

)

gets 3 vertices of the left face ( face-id may not exist, but the shape must be triangular) the vertices are returned in counter-clockwise order if look from mesh outside

MakeCube()

static Mesh Mesh::MakeCube ( Vector3f^ size, Vector3f^ base )

static

creates a parallelepiped with given sizes and base

MakeCylinder() [1/4]

static Mesh Mesh::MakeCylinder ( float radius, float length )

static

MakeCylinder() [2/4]

static Mesh Mesh::MakeCylinder ( float radius, float startAngle, float arcSize, float length )

static

MakeCylinder() [3/4]

static Mesh Mesh::MakeCylinder ( float radius, float startAngle, float arcSize, float length, int resolution )

static

MakeCylinder() [4/4]

static Mesh Mesh::MakeCylinder ( float radius0, float radius1, float startAngle, float arcSize, float length, int resolution )

static

MakeSphere()

static Mesh Mesh::MakeSphere ( float radius, int vertexCount )

static

creates a sphere of given radius and vertex count

MakeTorus()

static Mesh Mesh::MakeTorus ( float primaryRadius, float secondaryRadius, int primaryResolution, int secondaryResolution )

static

creates a torus with given parameters

operator!=()

static bool Mesh::operator!= ( Mesh^ a, Mesh^ b )

static

operator==()

static bool Mesh::operator== ( Mesh^ a, Mesh^ b )

static

PackOptimally()

void Mesh::PackOptimally

(

)

packs tightly and rearranges vertices, triangles and edges to put close in space elements in close indices

ToAnySupportedFormat()

static void Mesh::ToAnySupportedFormat ( Mesh^ mesh, System::String^ path )

static

saves mesh to file of any supported format

Transform() [1/2]

void Mesh::Transform

(

AffineXf3f^

xf

)

transforms all points

Transform() [2/2]

void Mesh::Transform	(	AffineXf3f^	xf,
		VertBitSet^	region )

transforms all points in the region

Member Data Documentation

__pad0__

internal Mesh::__pad0__

BoundingBox

virtual property Box3f Mesh::BoundingBox { Box3f^ get()

HoleRepresentiveEdges

property EdgePathReadOnly Mesh::HoleRepresentiveEdges { EdgePathReadOnly^ get()

edges with no valid left face for every boundary in the mesh

Points

virtual property VertCoordsReadOnly Mesh::Points { VertCoordsReadOnly^ get()

point coordinates

Triangulation

property TriangulationReadOnly Mesh::Triangulation { TriangulationReadOnly^ get()

info about triangles

ValidFaces

property FaceBitSetReadOnly Mesh::ValidFaces { FaceBitSetReadOnly^ get()

set of all valid faces

ValidPoints

virtual property VertBitSetReadOnly Mesh::ValidPoints { VertBitSetReadOnly^ get()

set of all valid vertices

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

• MRDotNet/MRMesh.h