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Fixes signed distance computation in 3D #77

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Mar 20, 2024
Merged

Fixes signed distance computation in 3D #77

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8559e5e
Fixes signed distance computation in 3D
ericneiva Mar 20, 2024
0615b83
Update NEWS.md
ericneiva Mar 20, 2024
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6 changes: 6 additions & 0 deletions NEWS.md
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## Unreleased

### Fixed

- Compute signed distance FE function in 3D [#77](https://github.com/gridap/GridapEmbedded.jl/pull/77).

## [0.9.0] - 2024-01-22

### Added
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4 changes: 2 additions & 2 deletions src/AlgoimUtils/AlgoimUtils.jl
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Expand Up @@ -329,14 +329,14 @@ signed_distance(φ::T,x,y) where {T<:Number} = sign(φ)*norm(x-y)

function _compute_signed_distance(
φ::AlgoimCallLevelSetFunction{<:Function,<:Function},
cps::Vector{<:Point},cos::Matrix{<:Point})
cps::Vector{<:Point{N,T}},cos::Array{<:Point{N,T},N}) where {N,T}
_dist(x,y) = signed_distance(φ.φ,x,y)
lazy_map(_dist,cps,cos)
end

function _compute_signed_distance(
φ::AlgoimCallLevelSetFunction{<:CellField,<:CellField},
cps::Vector{<:Point},cos::Matrix{<:Point})
cps::Vector{<:Point{N,T}},cos::Array{<:Point{N,T},N}) where {N,T}
φs = get_free_dof_values(φ.φ)
lazy_map(signed_distance,φs,cps,cos)
end
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