weldx.DynamicShapeSegment#

class weldx.DynamicShapeSegment(series, max_coord=1, **kwargs)#

Shape segment class to define arbitrary 2d shapes.

Parameters:

series (Union[SpatialSeries, Quantity, DataArray, str, MathematicalExpression]) – A SpatialSeries that describes the trajectory of the shape segment. Alternatively, one can pass every other object that is valid as first argument to of the __init__ method of the SpatialSeries.
max_coord (float) – [only expression based SpatialSeries] The maximum coordinate value of the passed series dimension that specifies the position on the 2d line. The value defines the segments length by evaluating the expression on the interval [0, max_coord]
kwargs – A set of keyword arguments that will be forwarded to the __init__ method of the SpatialSeries in case the series parameter isn’t already a SpatialSeries.

Methods

`apply_transformation`	Apply an in-place transformation to the segment using a matrix.
`apply_translation`	Apply a translation in place.
`get_points`	Get an array of the points at the specified relative positions.
`get_section_length`	Get the length from the start of the segment to the passed relative position.
`rasterize`	Get an array of discrete raster points of the segment.
`transform`	Create a new segment transformed by the passed matrix.
`translate`	Create a new segment translated by the passed vector.

Attributes

`length`	Get the length of the segment.
`point_end`	Get the end point of the segment.
`point_start`	Get the starting point of the segment.