diff --git a/.gitignore b/.gitignore index 25d9d5d..31ec55d 100644 --- a/.gitignore +++ b/.gitignore @@ -221,3 +221,7 @@ callgrind.out.* *.dylib *.dll +# Zig + +.zig-cache/ +zig-out/ diff --git a/examples/zig/build.zig b/examples/zig/build.zig new file mode 100644 index 0000000..ecdaa36 --- /dev/null +++ b/examples/zig/build.zig @@ -0,0 +1,55 @@ +const std = @import("std"); + +pub fn build(b: *std.Build) void { + const target = b.standardTargetOptions(.{}); + const optimize = b.standardOptimizeOption(.{}); + + // Create the library + const lib = b.addStaticLibrary(.{ .name = "opengjk", .target = target, .optimize = optimize }); + + // Add C source files for the library + lib.addCSourceFile(.{ + .file = b.path("../../openGJK.c"), + }); + + lib.addIncludePath(b.path("../../include/")); + + lib.linkLibC(); + + // Install the library + b.installArtifact(lib); + + // Create the example executable + const example = b.addExecutable(.{ + .name = "example_lib_opengjk_ce", + .target = target, + .optimize = optimize, + .link_libc = true, + }); + + // Add C source file for the example + example.addCSourceFile(.{ + .file = b.path("../c/main.c"), + }); + + example.addIncludePath(b.path("../../include/")); + // Link the library to the example + example.linkLibrary(lib); + + // Add math library if needed + example.linkLibC(); + example.linkSystemLibrary("m"); + + // Install the example + b.installArtifact(example); + + // Create run step for the example + const run_cmd = b.addRunArtifact(example); + run_cmd.step.dependOn(b.getInstallStep()); + if (b.args) |args| { + run_cmd.addArgs(args); + } + + const run_step = b.step("run", "Run the example"); + run_step.dependOn(&run_cmd.step); +} diff --git a/examples/zig/build.zig.zon b/examples/zig/build.zig.zon new file mode 100644 index 0000000..cbeaf4c --- /dev/null +++ b/examples/zig/build.zig.zon @@ -0,0 +1,72 @@ +.{ + // This is the default name used by packages depending on this one. For + // example, when a user runs `zig fetch --save `, this field is used + // as the key in the `dependencies` table. Although the user can choose a + // different name, most users will stick with this provided value. + // + // It is redundant to include "zig" in this name because it is already + // within the Zig package namespace. + .name = "zig", + + // This is a [Semantic Version](https://semver.org/). + // In a future version of Zig it will be used for package deduplication. + .version = "0.0.0", + + // This field is optional. + // This is currently advisory only; Zig does not yet do anything + // with this value. + //.minimum_zig_version = "0.11.0", + + // This field is optional. + // Each dependency must either provide a `url` and `hash`, or a `path`. + // `zig build --fetch` can be used to fetch all dependencies of a package, recursively. + // Once all dependencies are fetched, `zig build` no longer requires + // internet connectivity. + .dependencies = .{ + // See `zig fetch --save ` for a command-line interface for adding dependencies. + //.example = .{ + // // When updating this field to a new URL, be sure to delete the corresponding + // // `hash`, otherwise you are communicating that you expect to find the old hash at + // // the new URL. + // .url = "https://example.com/foo.tar.gz", + // + // // This is computed from the file contents of the directory of files that is + // // obtained after fetching `url` and applying the inclusion rules given by + // // `paths`. + // // + // // This field is the source of truth; packages do not come from a `url`; they + // // come from a `hash`. `url` is just one of many possible mirrors for how to + // // obtain a package matching this `hash`. + // // + // // Uses the [multihash](https://multiformats.io/multihash/) format. + // .hash = "...", + // + // // When this is provided, the package is found in a directory relative to the + // // build root. In this case the package's hash is irrelevant and therefore not + // // computed. This field and `url` are mutually exclusive. + // .path = "foo", + // + // // When this is set to `true`, a package is declared to be lazily + // // fetched. This makes the dependency only get fetched if it is + // // actually used. + // .lazy = false, + //}, + }, + + // Specifies the set of files and directories that are included in this package. + // Only files and directories listed here are included in the `hash` that + // is computed for this package. Only files listed here will remain on disk + // when using the zig package manager. As a rule of thumb, one should list + // files required for compilation plus any license(s). + // Paths are relative to the build root. Use the empty string (`""`) to refer to + // the build root itself. + // A directory listed here means that all files within, recursively, are included. + .paths = .{ + "build.zig", + "build.zig.zon", + "src", + // For example... + //"LICENSE", + //"README.md", + }, +} diff --git a/examples/zig/userP.dat b/examples/zig/userP.dat new file mode 100644 index 0000000..4d97faa --- /dev/null +++ b/examples/zig/userP.dat @@ -0,0 +1,10 @@ +9 +0.0 5.5 0.0 +2.3 1.0 -2.0 +8.1 4.0 2.4 +4.3 5.0 2.2 +2.5 1.0 2.3 +7.1 1.0 2.4 +1.0 1.5 0.3 +3.3 0.5 0.3 +6.0 1.4 0.2 diff --git a/examples/zig/userQ.dat b/examples/zig/userQ.dat new file mode 100644 index 0000000..daaef2d --- /dev/null +++ b/examples/zig/userQ.dat @@ -0,0 +1,10 @@ +9 +-0.0 -5.5 0.0 +-2.3 -1.0 2.0 +-8.1 -4.0 -2.4 +-4.3 -5.0 -2.2 +-2.5 -1.0 -2.3 +-7.1 -1.0 -2.4 +-1.0 -1.5 -0.3 +-3.3 -0.5 -0.3 +-6.0 -1.4 -0.2