plopp.graphics.Camera#

class plopp.graphics.Camera(position=None, look_at=None, near=None, far=None)[source]#

Camera configuration for three-dimensional plots. If values are provided as raw numbers instead of Scipp variables, their unit will be assumed to be the same as the unit of the spatial coordinates.

Parameters:

position (Union[Variable, Sequence[Variable], Sequence[float], None], default: None) – The position of the camera, as a scipp.vector() or a list of 3 numbers.
look_at (Union[Variable, Sequence[Variable], Sequence[float], None], default: None) – The point the camera is looking at, as a scipp.vector() or a list of 3 numbers.
near (Union[Variable, float, None], default: None) – The distance to the near clipping plane (how close to the camera objects can be before they disappear), as a scipp.scalar() or a single number.
far (Union[Variable, float, None], default: None) – The distance to the far clipping plane (how far from the camera objects can be before they disappear), as a scipp.scalar() or a single number.

__init__(position=None, look_at=None, near=None, far=None)[source]#

Methods

`__init__`([position, look_at, near, far])
`get`(key[, default])	Attribute getter.
`has_units`()	Check if units have been set.
`set_units`(xunit, yunit, zunit)	Set the units of the camera attributes.

Attributes

`far`	The distance to the far clipping plane (how far from the camera objects can be before they disappear).
`look_at`	The point the camera is looking at.
`near`	The distance to the near clipping plane (how close to the camera objects can be before they disappear).
`position`	The position of the camera.