open3d.geometry.LineSet

class open3d.geometry.LineSet

LineSet define a sets of lines in 3D. A typical application is to display the point cloud correspondence paris.

class Type

Enum class for Geometry types.

HalfEdgeTriangleMesh = Type.HalfEdgeTriangleMesh

Image = Type.Image

LineSet = Type.LineSet

PointCloud = Type.PointCloud

TriangleMesh = Type.TriangleMesh

Unspecified = Type.Unspecified

VoxelGrid = Type.VoxelGrid

__init__(*args, **kwargs)

Overloaded function.

1. __init__(self: open3d.geometry.LineSet) -> None

Default constructor

2. __init__(self: open3d.geometry.LineSet, arg0: open3d.geometry.LineSet) -> None

Copy constructor

clear(self: open3d.geometry.Geometry) → None

Clear all elements in the geometry.

dimension(self: open3d.geometry.Geometry) → int

Returns whether the geometry is 2D or 3D.

get_geometry_type(self: open3d.geometry.Geometry) → open3d::geometry::Geometry::GeometryType

Returns one of registered geometry types.

get_line_coordinate(self: open3d.geometry.LineSet, line_index: int) → Tuple[numpy.ndarray[float64[3, 1]], numpy.ndarray[float64[3, 1]]]

get_max_bound(self: open3d.geometry.Geometry3D) → numpy.ndarray[float64[3, 1]]

Returns max bounds for geometry coordinates.

get_min_bound(self: open3d.geometry.Geometry3D) → numpy.ndarray[float64[3, 1]]

Returns min bounds for geometry coordinates.

has_colors(self: open3d.geometry.LineSet) → bool

Returns True if the object’s lines contain contain colors.

has_lines(self: open3d.geometry.LineSet) → bool

Returns True if the object contains lines.

has_points(self: open3d.geometry.LineSet) → bool

Returns True if the object contains points.

is_empty(self: open3d.geometry.Geometry) → bool

Returns True iff the geometry is empty.

transform(self: open3d.geometry.Geometry3D, arg0: numpy.ndarray[float64[4, 4]]) → None

Apply transformation (4x4 matrix) to the geometry coordinates.

HalfEdgeTriangleMesh = Type.HalfEdgeTriangleMesh

Image = Type.Image

LineSet = Type.LineSet

PointCloud = Type.PointCloud

TriangleMesh = Type.TriangleMesh

Unspecified = Type.Unspecified

VoxelGrid = Type.VoxelGrid

property colors

RGB colors of lines.

Type

float64 array of shape (num_lines, 3), range [0, 1] , use numpy.asarray() to access data

property lines

Lines denoted by the index of points forming the line.

Type

int array of shape (num_lines, 2), use numpy.asarray() to access data

property points

Points coordinates.

Type

float64 array of shape (num_points, 3), use numpy.asarray() to access data