tensorbay.geometry.point_list#
The implementation of lists of the TensorBay 2D point.
- class tensorbay.geometry.point_list.PointList2D(points=None)[source]#
Bases:
tensorbay.utility.user.UserMutableSequence[tensorbay.geometry.point_list._T]This class defines the concept of PointList2D.
PointList2Dcontains a list of 2D points.- Parameters
points – A list of 2D points.
- classmethod loads(contents)[source]#
Load a
PointList2Dfrom a list of dictionaries.- Parameters
contents (Sequence[Mapping[str, float]]) –
A list of dictionaries containing the coordinates of the vertexes of the point list:
[ { "x": ... "y": ... }, ... ]
- Returns
The loaded
PointList2Dobject.- Return type
tensorbay.geometry.point_list._P
- dumps()[source]#
Dumps a
PointList2Dinto a point list.- Returns
A list of dictionaries containing the coordinates of the vertexes of the polygon within the point list.
- Return type
List[Dict[str, float]]
- class tensorbay.geometry.point_list.MultiPointList2D(point_lists=None)[source]#
Bases:
tensorbay.utility.user.UserMutableSequence[tensorbay.geometry.point_list._L]This class defines the concept of MultiPointList2D.
MultiPointList2Dcontains multiple 2D point lists.- Parameters
point_lists – A list of 2D point list.
- classmethod loads(contents)[source]#
Loads a
MultiPointList2Dfrom the given contents.- Parameters
contents (Sequence[Sequence[Mapping[str, float]]]) –
A list of dictionary lists containing the coordinates of the vertexes of the multiple point lists:
[ [ { "x": ... "y": ... }, ... ] ... ]
- Returns
The loaded
MultiPointList2Dobject.- Return type
tensorbay.geometry.point_list._P
- dumps()[source]#
Dumps all the information of the
MultiPointList2D.- Returns
All the information of the
MultiPointList2D.- Return type
List[List[Dict[str, float]]]