forked from HEL/circuiteria
David Stadelmann
1f247c2efc
Add the "u-shape" wire style, which connects two ports facing the same cardinal side with a U-shaped bend. `u-side` selects the side and is auto-detected from the port anchors with `detect-port-side` when set to `auto`. `u-depth` sets the distance of the bend from the outermost endpoint. Add `u-at` for anchor-based placement of the crossbar, analogous to `zigzag-at`. It overrides `u-depth`, which defaults to `auto` so the two are mutually exclusive. Add the `u-shape-wire` and `u-at` examples, extend the `wires` example and add the `gallery/test_ushape` gallery entry.
54 lines
2.0 KiB
Typst
54 lines
2.0 KiB
Typst
// Demonstrates the u-shape wire style.
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// The u-side is auto-detected from the port anchors when both endpoints
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// belong to elements (deduced from the port position vs the element's
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// center anchor). It can also be set explicitly with u-side.
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#import "/src/lib.typ": circuit, element, util, wire
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#set page(width: auto, height: auto, margin: .5cm)
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#circuit({
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// ---- east <-> east (auto-detected) ----
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element.block(x: 0, y: 0, w: 1.5, h: 1.5, id: "eA",
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fill: util.colors.orange,
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ports: (east: ((id: "out"),)))
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element.block(x: 0.5, y: -2.5, w: 1.5, h: 1.5, id: "eB",
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fill: util.colors.orange,
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ports: (east: ((id: "out"),)))
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wire.wire("uEE", ("eA-port-out", "eB-port-out"),
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style: "u-shape", u-depth: 0.6,
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name: "E-E")
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// ---- west <-> west (auto-detected) ----
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element.block(x: 6, y: 0, w: 1.5, h: 1.5, id: "wA",
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fill: util.colors.yellow,
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ports: (west: ((id: "in"),)))
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element.block(x: 6.5, y: -2.5, w: 1.5, h: 1.5, id: "wB",
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fill: util.colors.yellow,
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ports: (west: ((id: "in"),)))
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wire.wire("uWW", ("wA-port-in", "wB-port-in"),
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style: "u-shape", u-depth: 0.6,
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name: "W-W")
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// ---- north <-> north (auto-detected) ----
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element.block(x: 10, y: -3, w: 1.5, h: 1.5, id: "nA",
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fill: util.colors.green,
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ports: (north: ((id: "out"),)))
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element.block(x: 12.5, y: -2.5, w: 1.5, h: 1.5, id: "nB",
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fill: util.colors.green,
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ports: (north: ((id: "out"),)))
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wire.wire("uNN", ("nA-port-out", "nB-port-out"),
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style: "u-shape", u-depth: 0.6,
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name: "N-N")
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// ---- south <-> south (explicit u-side override) ----
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element.block(x: 16, y: 0, w: 1.5, h: 1.5, id: "sA",
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fill: util.colors.pink,
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ports: (south: ((id: "out"),)))
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element.block(x: 18.5, y: -0.5, w: 1.5, h: 1.5, id: "sB",
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fill: util.colors.pink,
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ports: (south: ((id: "out"),)))
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wire.wire("uSS", ("sA-port-out", "sB-port-out"),
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style: "u-shape", u-side: "south", u-depth: 0.6,
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name: "S-S")
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})
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