fibomat.layout.lattices.lattice module¶

class fibomat.layout.lattices.lattice.Lattice(elements: List[fibomat.linalg.transformables.transformable.Transformable], description: Optional[str] = None)[source]¶

Bases: fibomat.layout.groups.group_base.GroupBase[fibomat.linalg.transformables.transformable.Transformable, fibomat.linalg.vectors.vector.Vector, fibomat.linalg.boundingboxes.boundingbox.BoundingBox], fibomat.linalg.transformables.transformable.Transformable

__init__(elements: List[fibomat.linalg.transformables.transformable.Transformable], description: Optional[str] = None)[source]¶

Args:: description (str, optional): description

classmethod generate_rect(nu: int, nv: int, du: float, dv: float, element: Union[fibomat.linalg.transformables.transformable.Transformable, Callable], center: Optional[Union[fibomat.linalg.vectors.vector.Vector, Iterable[float]]] = None, predicate: Optional[Union[Callable, List[Callable]]] = None, explode: bool = False, remove_outliers: bool = False)[source]¶

classmethod generate(boundary: Union[fibomat.shapes.hollow_arc_spline.HollowArcSpline, fibomat.shapes.arc_spline.ArcSplineCompatible], u: Union[fibomat.linalg.vectors.vector.Vector, Iterable[float]], v: Union[fibomat.linalg.vectors.vector.Vector, Iterable[float]], element: Union[fibomat.linalg.transformables.transformable.Transformable, Callable[[Tuple[float, float], Tuple[int, int]], Optional[fibomat.linalg.transformables.transformable.Transformable]]], center: Optional[Union[fibomat.linalg.vectors.vector.Vector, Iterable[float]]] = None, predicate: Optional[Union[Callable, List[Callable]]] = None, explode: bool = False, remove_outliers: bool = False, seed: Optional[Union[fibomat.linalg.vectors.vector.Vector, Iterable[float]]] = None)[source]¶

property bounding_box: fibomat.layout.groups.group_base.BBoxT¶

BoundingBox: bounding box of transformable

Access:: get

property center: fibomat.layout.groups.group_base.VectorT¶

center of the (geometric) object

Access:: get
Returns:: Any

clone() → fibomat.describable.T¶

Create a deepcopy of the object.

Returns:: Describable

property description: Optional[str]¶

Description str.

Access:: get
Returns:: Optional[str]

property elements¶

layout_elements() → Iterator[fibomat.layout.layoutbase.ElementT]¶

Access to the saved elements.

Yields:: Any: Type depends on saved element.

mirrored(mirror_plane: fibomat.linalg.transformables.transformable_base.VectorT) → fibomat.linalg.transformables.transformable_base.SelfT¶

Return a mirrored object mirrored about mirror_plane.

Args:: mirror_plane (VectorLike): mirror plane to be used.
Returns:: TransformableBase

property pivot: fibomat.linalg.transformables.transformable_base.VectorT¶

Origin of the (geometric) object. If origin is set to None, Transformable.center will be returned.

Pivot must be set to a callable function without parameters.

transformable_obj = ...
transformable_obj.pivot = lambda: return Vector(1, 2)
print(transformable_obj.pivot)  # will print Vector(1, 2)

Access:: get/set
Returns:: Vector

rotated(theta: float, origin: Optional[Union[fibomat.linalg.transformables.transformable_base.VectorT, str]] = None) → fibomat.linalg.transformables.transformable_base.SelfT¶

Return a rotated copy around origin with angle theta in math. positive direction (counterclockwise).

Args:: theta (float): rotation angle in rad origin (Optional[Union[linalg.VectorLike, str]], optional):

origin of rotation. If not set, (0,0) is used as origin. If origin == ‘center’, the Transformable.center of the object will be used. The same applies for the case that origin == ‘origin’ with the Transformable.origin property. Default to None.
Returns:: TransformableBase

scaled(fac: float, origin: Optional[Union[fibomat.linalg.transformables.transformable_base.VectorT, str]] = None) → fibomat.linalg.transformables.transformable_base.SelfT¶

Return a scale object homogeneously about origin with factor s.

Args:: fac (float): rotation angle in rad origin (Optional[Union[linalg.VectorLike, str]], optional):

origin of rotation. If not set, (0,0) is used as origin. If origin == ‘center’, the Transformable.center of the object will be used. The same applies for the case that origin == ‘origin’ with the Transformable.origin property. Default to None.
Returns:: TransformableBase

transformed(transformations: fibomat.linalg.transformables.transformation_builder._TransformationBuilder[fibomat.linalg.transformables.transformable_base.VectorT]) → fibomat.linalg.transformables.transformable_base.SelfT¶

Return a transformed object. the transformation can be build by the following functions:

translate()
rotate()
scale()
mirror()

E.g.

transformable_obj.transform(translate([1, 2]) | rotate(np.pi/3) | mirror([3,4])

Args:: transformations (_TransformationBuilder): transformation
Returns:: TransformableBase

translated(trans_vec: fibomat.linalg.transformables.transformable_base.VectorT) → fibomat.linalg.transformables.transformable_base.SelfT¶

Return a translated copy of the object by trans_vec.

Args:: trans_vec (VectorLike): translation vector
Returns:: TransformableBase

translated_to(pos: fibomat.linalg.transformables.transformable_base.VectorT) → fibomat.linalg.transformables.transformable_base.SelfT¶

Return a translated copy of the object so that self.pivot == pos

Args:: pos: new position of object
Returns:: TransformableBase

with_changed_description(new_descr: str) → fibomat.describable.T¶

Clones the object and set the description to new_descr.

Args:: new_descr: new description
Returns:: Describable

fibomat.layout.lattices.dim_lattice_builder module fibomat.layout.lattices.lattice_base module