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Add RNG to push function #65

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merged 2 commits into from
Apr 6, 2023
Merged

Add RNG to push function #65

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1db98dc
Add RNG to push function
skygering Mar 17, 2023
ebf4c26
Switched RNG to MersenneTwister
skygering Apr 6, 2023
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6 changes: 3 additions & 3 deletions src/VoronoiDelaunay.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@ import GeometricalPredicates: geta, getb, getc

import Base: push!, iterate, copy, sizehint!
import Colors: RGB, RGBA
using Random: shuffle!
using Random: shuffle!, MersenneTwister

const min_coord = GeometricalPredicates.min_coord + eps(Float64)
const max_coord = GeometricalPredicates.max_coord - eps(Float64)
Expand Down Expand Up @@ -703,8 +703,8 @@ function _pushunsorted!(tess::DelaunayTessellation2D{T}, a::Vector{T}) where {T<
end

# push an array but sort it first for better performance
function push!(tess::DelaunayTessellation2D{T}, a::Vector{T}) where {T<:AbstractPoint2D}
shuffle!(a)
function push!(tess::DelaunayTessellation2D{T}, a::Vector{T}, rng = MersenneTwister()) where {T<:AbstractPoint2D}
shuffle!(rng, a)
mssort!(a)
_pushunsorted!(tess, a)
end
Expand Down