geoparticle.ops.Stack

class Stack(layer: Geometry, axis: str, n_axis: int, dl: float, dimension: int, name=None)

Bases: Geometry

Stack a 2D layer along an axis by repeating its points at dl-spacing.

Shortest import: from geoparticle import Stack

__init__(layer: Geometry, axis: str, n_axis: int, dl: float, dimension: int, name=None)

Initialize a Stack object that stacks a 2D layer along a specified axis.

Parameters:

• layer (Geometry) – The 2D layer to stack.

• axis (str) – Axis along which to stack (‘x’, ‘y’, or ‘z’).

• n_axis (int) – Number of repetitions along the axis.

• dl (float) – Spacing between repetitions.

• name (str, optional) – Name of the resulting geometry. Defaults to None.

Methods

__init__(layer, axis, n_axis, dl, dimension)	Initialize a Stack object that stacks a 2D layer along a specified axis.
check_overlap([tol])	Check if there are overlapping points in the geometry.
clip(keep, *[, plane_name, plane_normal, ...])	Clip geometry by a half-space defined by a named plane or an arbitrary plane.
coord2id(x, y, z)	Find the nearest vertex index/indices and its/their coordinates.
copy([name])	Create a deep copy of the geometry object.
equal(geo)	Check if two geometries are equal based on their coordinates.
get_and_delete(ids)	Extract points by their indices and remove them from the geometry.
get_counter()	Get the current value of the class-wide counter.
intersect(geometries[, rmax, inplace, name])	Keep points from self that are within rmax of at least one point in every other geometry.
load_from(other)	Copy coordinate arrays and dimension from another Geometry into this instance.
mirror(plane_name, plane_pos[, inplace, name])	Mirror the geometry across a principal plane.
plot([ax, ms, alpha])	Plot the geometry points in 2D.
rotate(angle_deg[, axis_direction, ...])	Rotate the geometry around a principal axis or a custom axis.
set_coord(xs, ys, zs)	Set the coordinates of the geometry, broadcasting scalars if necessary.
shift([x, y, z, inplace, name])	Translate the geometry by the given offsets.
stack(axis, n_axis, dl, dimension[, ...])	Stack a planar layer (self) along axis by repeating points at spacing dl.
subtract(geo2[, rmax, inplace, name])	Return points from self that are at least rmax away from any point in geo2.
union(geometries[, inplace, name])	Concatenate this geometry with others and return a new Geometry.

Attributes

counter
flatten_coords	Get the flattened array of coordinates.
matrix_coords	Get the coordinates as a 2D array.
size	Get the number of points in the geometry.

counter = 0