local app = ...
local i = 0.0;
function my_system(query)
i = i + 1.0
for transform, _ in query:iter() do
transform.translation.x = math.sin(i)
print(transform)
end
end
app:register_system(my_system, {
{ bevy_transform.components.transform.Transform.mut, cube.CubeMarker.mut}
})