58 lines
1.1 KiB
Typst
58 lines
1.1 KiB
Typst
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#import "@preview/cetz:0.3.1": canvas, draw
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#let draw-algo(places, min: 0, max: 199, width: 10) = canvas({
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let m = min
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let M = max
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let s = M - m
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let w = width / s
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draw.line((0, 0), (width, 0))
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let draw-tick(v) = {
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draw.line((v*w, 0), (v*w, 0.2))
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draw.content(
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(v*w, 0.2),
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str(v),
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anchor: "south",
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padding: 3pt
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)
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}
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let drawn = (m, M)
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draw-tick(m)
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draw-tick(M)
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let pos = ()
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for (i, place) in places.enumerate() {
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if place not in drawn {
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draw-tick(place)
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drawn.push(place)
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}
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let p = (place * w, -i * 0.5)
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if pos.len() != 0 {
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draw.line(pos.last(), p, mark: (end: "straight"))
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}
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pos.push(p)
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}
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let bottom-y = -(places.len() - 1) * 0.5
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draw.line((m*w, 0), (m*w, bottom-y))
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draw.line((M*w, 0), (M*w, bottom-y))
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})
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#let compute-total(places, wrap: false, min: 0, max: 199) = {
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let total = 0
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for i in range(places.len() - 1) {
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let p0 = places.at(i)
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let p1 = places.at(i + 1)
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let d = calc.abs(p0 - p1)
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if wrap {
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if p1 < p0 {
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d = (max - p0) + (p1 - min)
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// d = 0
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}
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}
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total += d
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}
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return total
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}
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