Use precompiletools.jl

NEWS.md

@@ -7,8 +7,10 @@
 - `orientation_markers` now uses `uniquetol` instead of `unique` for the final set of markers (it already did it for the intermediate markers). See [#195](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/195).
 - For large `Tuple`s, functions like `eval_fnc_at_het_tuple_two_elements` are problematic and allocate more than their non-type-stable counterparts. To get around this, for `Tuple`s of length `N > 32`, the non-type-stable version is used. See [#195](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/195).
 - Fixed issue with `use_barriers` when a ghost edge is selected at random during point location. See [#196](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/196).
-- Introduced the (currently internal) function `get_positive_curve_indices` for finding curves with positive orientation in a `Triangulation`. [#196](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/196).
+- Introduced the (currently internal) function `get_positive_curve_indices` for finding curves with positive orientation in a `Triangulation`. See [#196](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/196).
 - `is_exterior_curve`, `is_interior_curve`, `num_exterior_curves`, and `is_disjoint` are now defined based on `get_positive_curve_indices` rather than `get_exterior_curve_indices`. See [#196](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/196).
+- PrecompileTools.jl is now used. See [#200](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/200).
+- Introduced the (currently internal) function `get_positive_curve_indices` for finding curves with positive orientation in a `Triangulation`. [#196](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/196).
 - `PointLocationHistory` was not marked as public. This has been fixed. See [#198](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/198).
 - Fixed an issue with missing docstrings and duplicate docstrings in the documentation. See [#198](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/198).
 - `copy` and `deepcopy` are now correctly implemented for `PolygonTree`s and `PolygonHierarchy`s. See [#199](https://github.com/JuliaGeometry/DelaunayTriangulation.jl/pull/199)

Project.toml

@@ -7,12 +7,14 @@ version = "1.6.0"
 AdaptivePredicates = "35492f91-a3bd-45ad-95db-fcad7dcfedb7"
 EnumX = "4e289a0a-7415-4d19-859d-a7e5c4648b56"
 ExactPredicates = "429591f6-91af-11e9-00e2-59fbe8cec110"
+PrecompileTools = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 
 [compat]
 AdaptivePredicates = "1.2"
 EnumX = "1.0"
 ExactPredicates = "2.2"
+PrecompileTools = "1.2"
 Random = "1"
 Test = "1"
 julia = "1.6"

src/DelaunayTriangulation.jl

@@ -6,6 +6,7 @@ import ExactPredicates as EP
 import AdaptivePredicates as AP
 import EnumX
 import Random
+import PrecompileTools
 
 abstract type AbstractPredicateKernel end # needs to be defined early for use in data_structures.jl
 const PredicateCacheType = Union{Nothing, <:Tuple}
@@ -19,4 +20,6 @@ include("validation.jl")
 include("exports.jl")
 include("public.jl")
 
+include("precompile.jl")
+
 end

src/precompile.jl

@@ -0,0 +1,19 @@
+PrecompileTools.@setup_workload begin
+ p1 = [(0.0, 0.0), (1.0, 0.0), (1.0, 1.0), (0.0, 1.0)]
+ b1 = [1, 2, 3, 4, 1]
+
+ p2 = [(0.25, 0.25), (0.25, 0.75), (0.75, 0.75), (0.75, 0.25)]
+ p2 = [p1; p2]
+ b2 = [[[1, 2, 3, 4, 1]], [[5, 6, 7, 8, 5]]]
+
+ PrecompileTools.@compile_workload begin
+ tri = triangulate(p1)
+ vor = voronoi(tri, clip = true, smooth = true)
+ refine!(tri)
+ tri = triangulate(p1; boundary_nodes = b1)
+ tri = triangulate(p2; boundary_nodes = b2)
+ circ = CircularArc((1.0, 0.0), (1.0, 0.0), (0.0, 0.0))
+ tri = triangulate(NTuple{2, Float64}[]; boundary_nodes = [[circ]])
+ refine!(tri)
+ end
+end