Vector3Add method
Add two vectors
Implementation
@override
Vector3D Vector3Add(
Vector3D v1,
Vector3D v2,
) => $.Vector3$.Extract3(
(p) => _ffi.Vector3Add(
$.Vector3$.Ref1(v1).asNativePointer<Vector3C>().ref,
$.Vector3$.Ref2(v2).asNativePointer<Vector3C>().ref,
).toDart(p.asNativePointer()),
);