Plane

class compas.geometry.Plane(point, normal)[source]

Bases: compas.geometry.primitives._primitive.Primitive

A plane is defined by a base point and a normal vector.

Parameters

• point (point) – The base point of the plane.

• normal (vector) – The normal vector of the plane.

Attributes

• data (dict) – The data representation of the plane.

• point (compas.geometry.Point) – The base point of the plane.

• normal (compas.geometry.Vector) – The normal of the plane.

• d (float, read-only) – The d parameter of the equation describing the plane.

Examples

>>> plane = Plane([0, 0, 0], [0, 0, 1])
>>> plane.point
Point(0.000, 0.000, 0.000)
>>> plane.normal
Vector(0.000, 0.000, 1.000)

Methods

copy()	Makes a copy of this primitive.
from_abcd(abcd)	Construct a plane from the plane equation coefficients.
from_data(data)	Construct a plane from its data representation.
from_frame(frame)	Construct a plane from a frame.
from_json(filepath)	Construct a primitive from structured data contained in a json file.
from_point_and_two_vectors(point, u, v)	Construct a plane from a base point and two vectors.
from_three_points(a, b, c)	Construct a plane from three points in three-dimensional space.
to_data()	Returns the data dictionary that represents the primitive.
to_json(filepath)	Serialise the structured data representing the primitive to json.
transform(T)	Transform this plane.
transformed(transformation)	Returns a transformed copy of this primitive.
validate_data()	Validate the data of this object against its data schema (self.DATASCHEMA).
validate_json()	Validate the data loaded from a JSON representation of the data of this object against its data schema (self.DATASCHEMA).
worldXY()	Construct the world XY plane.