My own corner of monopam
vec3: rewrite README example and declare fmt dep
Usage had `normalize dFormat.printf` collapsed. Rewrite as a
linear sequence of bindings printing the cross product and its
length. Switch to `Fmt.pr` (since `Vec3.pp : t Fmt.t`) and add
`fmt` to the mdx libraries so the block typechecks.
+12
-8
+8
-8
ocaml-vec3/README.md
+8
-8
ocaml-vec3/README.md
···
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## Usage
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```ocaml
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-
let open Vec3 in
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let a = v 1.0 2.0 3.0 in
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let b = v 4.0 5.0 6.0 in
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let c = add a b in
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let d = cross a b in
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let len = length c in
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let unit = normalize d in
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Format.printf "%a (length: %f)\n" pp unit len
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+
open Vec3
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let a = v 1.0 2.0 3.0
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let b = v 4.0 5.0 6.0
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let c = add a b
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let d = cross a b
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let len = length c
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let unit = normalize c
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let () = Fmt.pr "%a cross %a (length: %f)@." pp unit pp d len
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```
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## API