eggenvector

eggenvector (like eigenvector haha) is a math library backed by the zig SIMD @Vector types, and does not contain any external dependencies.

The library specifically targets vulkan-based mathematics (as is used for the eggy engine), however many functions are available that allow for other renderers and physics engines contexts to be available (such as OpenGL).

• Vector2|3|4|any
• Mat|2x2|3x3|4x4|any_rowXany_col
• Transform
• Angle

add to project

requires zig 0.16.0 (have not tested for other zig versions, however likely works fine. please open a PR to reduce down the minimum version).

to use this with the zig build system, import as so:

zig fetch --save git+https://github.com/eggyengine/eggenvector

and then in build.zig:

const emath = b.dependency("eggenvector", .{
    .target = target,
    .optimize = optimize,
});

exe.root_module.addImport("eggenvector", emath.module("eggenvector"));

and lastly in your library/executable:

const emath = @import("eggenvector");