ladybug_display.geometry3d.point module

A point that can be displayed in 3D space.

class ladybug_display.geometry3d.point.DisplayPoint3D(geometry, color=None, radius=Default)[source]

Bases: _SingleColorBase3D

A point in 3D space with display properties.

Parameters:

  • geometry – A ladybug-geometry Point3D object.

  • color – A ladybug Color object. If None, a default black color will be used. (Default: None).

  • radius – Number for radius in pixels (for the screen) or millimeters (in print). This can also be the Default object to indicate that the default settings of the interface should be used.

Properties:

  • geometry

  • color

  • radius

  • x

  • y

  • z

  • user_data

ToString()
distance_to_point(point)[source]

Get the distance from this point to another DisplayPoint3D.

duplicate()

Get a copy of this object.

classmethod from_dict(data)[source]

Initialize a DisplayPoint3D from a dictionary.

Parameters:

data – A dictionary representation of an DisplayPoint3D object.

move(moving_vec)

Move this geometry along a vector.

Parameters:

moving_vec – A ladybug_geometry Vector with the direction and distance to move the geometry.

reflect(plane)

Reflect this geometry across a plane.

Parameters:

plane – A ladybug_geometry Plane across which the object will be reflected.

rotate(axis, angle, origin)

Rotate this geometry by a certain angle around an axis and origin.

Parameters:

  • axis – A ladybug_geometry Vector3D axis representing the axis of rotation.

  • angle – An angle for rotation in degrees.

  • origin – A ladybug_geometry Point3D for the origin around which the object will be rotated.

rotate_xy(angle, origin)

Rotate this geometry counterclockwise in the world XY plane by an angle.

Parameters:

  • angle – An angle in degrees.

  • origin – A ladybug_geometry Point3D for the origin around which the object will be rotated.

scale(factor, origin=None)

Scale this geometry by a factor from an origin point.

Parameters:

  • factor – A number representing how much the object should be scaled.

  • origin – A ladybug_geometry Point representing the origin from which to scale. If None, it will be scaled from the World origin.

to_dict()[source]

Return DisplayPoint3D as a dictionary.

property color

Get or set a color for this object.

property geometry

Get a ladybug_geometry object.

property radius

Get or set a number for the radius of this object.

property user_data

Get or set an optional dictionary for additional meta data for this object.

This will be None until it has been set. All keys and values of this dictionary should be of a standard Python type to ensure correct serialization of the object to/from JSON (eg. str, float, int, list, dict)

property x

Get the X coordinate.

property y

Get the Y coordinate.

property z

Get the Z coordinate.