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48 lines
1.9 KiB
48 lines
1.9 KiB
package("octree") |
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set_kind("library", {headeronly = true}) |
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set_homepage("https://github.com/attcs/Octree") |
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set_description("Octree/Quadtree/N-dimensional linear tree") |
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set_license("MIT") |
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set_urls("https://github.com/attcs/Octree/archive/refs/tags/$(version).tar.gz", |
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"https://github.com/attcs/Octree.git", {submodules = false}) |
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add_versions("v2.5", "86088cd000254aeddf4f9d75c0600b7f799e062340394124d69760829ed317fe") |
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on_check(function (package) |
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if not package:is_arch("x64", "x86", "x86_64") then |
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raise("package(octree) only support x86 arch") |
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end |
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local msvc = package:toolchain("msvc") |
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if package:is_arch("x64") and msvc then |
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local vs_toolset = msvc:config("vs_toolset") |
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if vs_toolset then |
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local vs_toolset_ver = import("core.base.semver").new(vs_toolset) |
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local minor = vs_toolset_ver:minor() |
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assert(minor and minor >= 30, "package(octree) require vs_toolset >= 14.3") |
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end |
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end |
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end) |
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on_install(function (package) |
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os.cp("*.h", package:installdir("include")) |
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end) |
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on_test(function (package) |
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assert(package:check_cxxsnippets({test = [[ |
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using namespace OrthoTree; |
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void test() { |
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auto constexpr points = std::array{ Point3D{0,0,0}, Point3D{1,1,1}, Point3D{2,2,2} }; |
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auto const octree = OctreePointC(points, 3 /*max depth*/); |
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auto const searchBox = BoundingBox3D{ {0.5, 0.5, 0.5}, {2.5, 2.5, 2.5} }; |
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auto const pointIDs = octree.RangeSearch(searchBox); //: { 1, 2 } |
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auto neighborNo = 2; |
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auto pointIDsByKNN = octree.GetNearestNeighbors(Point3D{ 1.1, 1.1, 1.1 } |
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, neighborNo |
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); //: { 1, 2 } |
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} |
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]]}, {configs = {languages = "c++20"}, includes = "octree.h"})) |
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end)
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