cellsium.geometry package
Various geometry handling functions.
- cellsium.geometry.add_empty_third_dimension(array: ndarray) ndarray
Adds an empty third dimension.
- Parameters
array – 2D Array
- Returns
3D Array
- cellsium.geometry.circle_segment(radius: float, start: ndarray, stop: ndarray, interval: float = 0.1, minimum_times: int = 10, times: Optional[int] = None) ndarray
Rasters a circle segment from start to stop with a radius radius.
- Parameters
radius – Radius
start – Start point
stop – Stop point
interval – Interval
minimum_times – Minimal count of points to put between start and stop
times – Alternatively: count of points to place
- Returns
Coordinates
- cellsium.geometry.line(start: ndarray, stop: ndarray, interval: float = 0.1, minimum_times: int = 10, times: Optional[int] = None) ndarray
Rasters a line from start to stop with points at interval interval.
- Parameters
start – Start point
stop – Stop point
interval – Interval
minimum_times – Minimal count of points to put between start and stop
times – Alternatively: count of points to place
- Returns
Coordinates
- cellsium.geometry.parabolic_deformation(array: ndarray, factor: float) ndarray
Deform array by a parabola.
- Parameters
array – Coordinates
factor – Factor
- Returns
Deformed coordinates
- cellsium.geometry.rotate(data: ndarray, angle: float) ndarray
Rotates data by angle.
- Parameters
data – Coordinates
angle – Angle
- Returns
Rotated coordinates
- cellsium.geometry.rotate3d(data: ndarray, angle: float, axis_vector: ndarray) ndarray
Rotates data within 3D space around axis_vector.
- Parameters
data – Coordinates
angle – Angle
axis_vector – Axis vector of the rotation
- Returns
Rotated points
- cellsium.geometry.rotate_and_mesh(points: ndarray, steps: int = 16, clean: bool = True, close_ends: bool = True) Tuple[ndarray, ndarray]
Produces a solid of revolution.
- Parameters
points – Coordinates
steps – Steps of the revolution
clean – Whether to clean the data beforehand
close_ends – Whether to close the ends
- Returns
Tuple(Array of Points, Triangle Indices)
- cellsium.geometry.shift(data: ndarray, vector: ndarray) ndarray
Shifts coordinates.
- Parameters
data – Coordinates
vector – Shift vector
- Returns
Shifted coordinates