Points and Point Clouds¶

A set of useful classes for 2D and 3D points, vectors, planes, point clouds, and normal clouds.

BagOfPoints¶

class autolab_core.BagOfPoints(data, frame)¶: The abstract base class for collections of 3D point clouds.

BagOfVectors¶

class autolab_core.BagOfVectors(data, frame)¶: The base class for collections of 3D vectors.

Point¶

class autolab_core.Point(data, frame='unspecified')¶: A single 3D point.

Direction¶

class autolab_core.Direction(data, frame)¶: A single directional vector.

Plane3D¶

class autolab_core.Plane3D(n, x0)¶: A plane in three dimensions.

PointCloud¶

class autolab_core.PointCloud(data, frame='unspecified')¶: A set of points.

NormalCloud¶

class autolab_core.NormalCloud(data, frame='unspecified')¶: A set of normal vectors.

ImageCoords¶

class autolab_core.ImageCoords(data, frame)¶: A set of 2D image coordinates.

RgbCloud¶

class autolab_core.RgbCloud(data, frame)¶: A set of colors.

RgbPointCloud¶

class autolab_core.RgbPointCloud(point_data, rgb_data, frame)¶: A combined set of 3D points and RGB colors.

PointNormalCloud¶

class autolab_core.PointNormalCloud(point_data, normal_data, frame)¶: A combined set of 3D points and normal vectors.