DeepSDFStruct.lattice_structure

Functions

check_tiling_input(tiling)
constantLatvec(value)
transform(x, t)

Classes

LatticeSDFStruct([tiling, ...])

Helper class to facilitatae the construction of Lattice SDF Structures.

class DeepSDFStruct.lattice_structure.LatticeSDFStruct(tiling=None, deformation_spline=None, microtile=None, parametrization=None, cap_border_dict=None, cap_outside_of_unitcube=True)

Bases: DeepSDFStruct.SDF.SDFBase

Helper class to facilitatae the construction of Lattice SDF Structures.

Parameters:

• tiling (list[int] | int | None)

• deformation_spline (splinepy._base.SplinepyBase)

• microtile (DeepSDFStruct.SDF.SDFBase | None)

• parametrization (torch.nn.modules.module.Module | None)

• cap_border_dict (DeepSDFStruct.SDF.CapBorderDict)

• cap_outside_of_unitcube (bool)

property deformation_spline

Deformation function defining the outer geometry (contour) of the microstructure.

Parameters:

None

Returns:

deformation_function

Return type:

spline

property microtile

Microtile that is either a spline, a list of splines, or a class that provides a create_tile function.

plot_intermesh(verts, faces)

Parameters:

• verts (torch.Tensor)

• faces (torch.Tensor)

plot_samples(samples, sdf_values)

plot_slice(*args, **kwargs)

property tiling

Number of microtiles per parametric dimension.

Parameters:

None

Returns:

tiling

Return type:

list<int>

DeepSDFStruct.lattice_structure.check_tiling_input(tiling)

DeepSDFStruct.lattice_structure.constantLatvec(value)

DeepSDFStruct.lattice_structure.transform(x, t)