Package org.apache.commons.geometry.euclidean.threed.mesh

Interface Mesh<F extends Mesh.Face>

Type Parameters:

F - Mesh face implementation type

All Superinterfaces:

BoundarySource<PlaneConvexSubset>, BoundarySource3D, Linecastable3D

All Known Subinterfaces:

TriangleMesh

All Known Implementing Classes:

SimpleTriangleMesh

public interface Mesh<F extends Mesh.Face>
extends BoundarySource3D

Interface representing a 3D mesh data structure.

See Also:

• Polygon Mesh

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Mesh.Face	Interface representing a single face in a mesh.

Method Summary

Modifier and Type	Method	Description
Iterable<F>	faces()	Get an iterable containing all faces in the mesh.
F	getFace(int index)	Get a face from the mesh by its index.
int	getFaceCount()	Get the number of faces in the mesh.
List<F>	getFaces()	Get a list containing all faces in the mesh.
int	getVertexCount()	Get the number of vertices in the mesh.
List<Vector3D>	getVertices()	Get a list containing all vertices in the mesh.
Mesh<F>	transform(Transform<Vector3D> transform)	Return a new, transformed mesh by applying the given transform to all vertices.
Iterable<Vector3D>	vertices()	Get an iterable containing the vertices in the mesh.

Methods inherited from interface org.apache.commons.geometry.core.partitioning.BoundarySource

boundaryStream

Methods inherited from interface org.apache.commons.geometry.euclidean.threed.BoundarySource3D

getBounds, linecast, linecastFirst, toList, toTree, toTriangleMesh, triangleStream

Methods inherited from interface org.apache.commons.geometry.euclidean.threed.line.Linecastable3D

linecast, linecastFirst

Method Details

vertices

Iterable<Vector3D> vertices()

Get an iterable containing the vertices in the mesh.

Returns:

an iterable containing the vertices in the mesh

getVertices

List<Vector3D> getVertices()

Get a list containing all vertices in the mesh.

Returns:

a list containing all vertices in the mesh

getVertexCount

int getVertexCount()

Get the number of vertices in the mesh.

Returns:

the number of vertices in the mesh

faces

Iterable<F> faces()

Get an iterable containing all faces in the mesh.

Returns:

an iterable containing all faces in the mesh

getFaces

List<F> getFaces()

Get a list containing all faces in the mesh.

Returns:

a list containing all faces in the mesh

getFaceCount

int getFaceCount()

Get the number of faces in the mesh.

Returns:

the number of faces in the mesh

getFace

F getFace(int index)

Get a face from the mesh by its index.

Parameters:

index - the index of the mesh to retrieve

Returns:

the face at the given index

Throws:

IndexOutOfBoundsException - if the index is out of bounds

transform

Mesh<F> transform(Transform<Vector3D> transform)

Return a new, transformed mesh by applying the given transform to all vertices. Faces and vertex ordering are not affected.

Parameters:

transform - transform to apply

Returns:

a new, transformed mesh