Line distance

class limap.base.LineDistType

Enum of supported line distance types.

Members:

ANGULAR

ANGULAR_DIST

ENDPOINTS

MIDPOINT

MIDPOINT_PERPENDICULAR

OVERLAP

BIOVERLAP

OVERLAP_DIST

PERPENDICULAR_ONEWAY

PERPENDICULAR

PERPENDICULAR_SCALEINV_ONEWAY

PERPENDICULAR_SCALEINV

ENDPOINTS_SCALEINV_ONEWAY

ENDPOINTS_SCALEINV

INNERSEG

limap.base.compute_distance_2d(l1: _limap._base.Line2d, l2: _limap._base.Line2d, type: _limap._base.LineDistType) → float

Compute distance between two Line2d using the specified line distance type.

Parameters:

  • l1 (Line2d) – First 2D line segment

  • l2 (Line2d) – Second 2D line segment

  • type (LineDistType) – Line distance type

Returns:

The computed distance

Return type:

float

limap.base.compute_distance_3d(l1: _limap._base.Line3d, l2: _limap._base.Line3d, type: _limap._base.LineDistType) → float

Compute distance between two Line3d using the specified line distance type.

Parameters:

  • l1 (Line3d) – First 3D line segment

  • l2 (Line3d) – Second 3D line segment

  • type (LineDistType) – Line distance type

Returns:

The computed distance

Return type:

float

limap.base.compute_pairwise_distance_2d(lines: List[_limap._base.Line2d], type: _limap._base.LineDistType) → numpy.ndarray[numpy.float64[m, n]]

Compute pairwise distance among a list of Line2d using the specified line distance type.

Parameters:

  • lines (list[Line2d]) – List of 2D line segments

  • type (LineDistType) – Line distance type

Returns:

The computed pairwise distance matrix

Return type:

np.array

limap.base.compute_pairwise_distance_3d(lines: List[_limap._base.Line3d], type: _limap._base.LineDistType) → numpy.ndarray[numpy.float64[m, n]]

Compute pairwise distance among a list of Line3d using the specified line distance type.

Parameters:

lines – List of 3D line segments

Returns:

The computed pairwise distance matrix

Return type:

np.array