API

Affine transform of control points.

export_pinned_steps(; unitlength = (10, "mm"), cutout = (0.1, 5), mesh::Int = 60)

Export all pinned steps for final output

initial_state(D)

Compute the initial state, by solving a ODE of center curve.

initial_state!(steptree, D)

Compute the initial state, by solving a ODE of center curve.

newton_onestep(steptree, parent::Int=0; fixingmethod=:default)

Compute one step of Newton-Raphson method

pin(steptree, parent::Int = 0)

Add a pin 📌 for the given index

refinement!(steptree; p₊::Tuple{Int,Int}=(0, 0), k₊::Tuple{AbstractKnotVector,AbstractKnotVector}=(EmptyKnotVector(),EmptyKnotVector()), parent::Int=0)

Compute a refinement of the B-spline manifold

show_knotvector(::StepTree; index=0)

Show current knotvector and suggestions for knot insertions (with given index).

show_strain(D; index=0)

Show the predicted maximum strain and, if possible, also the computed strain with the given index.

show_strain(domains; index=0)

Show the predicted maximum strain and, if possible, also the computed strain with the given index.

unpin(steptree, index::Integer)

Remeve the pin 📌 with the given index