no font is set in circuit

now in `block.typ` the radius is optional
and the font can be set in the canvas

doc/examples.typ

@@ -147,22 +147,4 @@ wire.wire("w1", ((0, 0), (1, 1)), style: "zigzag")
 wire.wire("w2", ((0, 0), (1, -.5)),
           style: "zigzag", zigzag-ratio: 80%)
 wire.intersection("w1.zig")
-```)
+```)
-
-#let capacitor = example(```
-electrical.capacitor(
-  x: 0, y: 0, w: 2, h: 1, id: "a",
-  scales: (100%, 80%), gap: 0.3
-)
-
-electrical.capacitor(
-  x: 4, y: -0.5, w: 1, h: 2, id: "b",
-  vertical: true, symbols: ([+], none)
-)
-```, vertical: true)
-
-#let resistor = example(```
-electrical.resistor(x: 0, y: 0, w: 2, h: 0.5, id: "a", zigzags: 8)
-electrical.resistor(x: 4, y: -0.5, w: 0.5, h: 2, id: "b", vertical: true)
-electrical.resistor(x: 6.5, y: 0, w: 2, h: 0.5, id: "c", zigzags: none)
-```, vertical: true)

gallery/test3.typ

@@ -81,57 +81,4 @@
   element.gate-xnor(
     x: 9, y: -6, w: 2, h: 2, id: "xnor"
   )
-
-  element.resistor(
-    x: 0, y: -8, w: 2, h: 0.5, id: "res1"
-  )
-
-  element.capacitor(
-    x: 3, y: (from: "res1-port-1", to: "0"),
-    w: 2, h: 0.6,
-    id: "cap1",
-    scales: (100%, 80%),
-    symbols: ([+], [-])
-  )
-
-  element.resistor(
-    x: (rel: 1, to: "cap1-port-1"),
-    y: (from: "cap1-port-1", to: "0"),
-    w: 0.5, h: 2,
-    id: "res2",
-    vertical: true,
-    zigzags: 8
-  )
-
-  element.capacitor(
-    x: (rel: 1, to: "res2.east"),
-    y: (from: "res2-port-1", to: "1"),
-    w: 0.5, h: 2,
-    id: "cap2",
-    vertical: true,
-    symbols: ([a], [b])
-  )
-
-  element.resistor(
-    x: (rel: 1, to: "cap2-port-0"),
-    y: (from: "cap2-port-0", to: "0"),
-    w: 2, h: 0.5,
-    id: "res3",
-    zigzags: none
-  )
-
-  element.resistor(
-    x: (rel: 1, to: "res3-port-1"),
-    y: (from: "res3-port-1", to: "0"),
-    w: 0.5, h: 2,
-    id: "res4",
-    zigzags: none,
-    vertical: true
-  )
-
-  wire.wire("w4", ("res1-port-1", "cap1-port-0"))
-  wire.wire("w5", ("cap1-port-1", "res2-port-0"))
-  wire.wire("w6", ("res2-port-1", "cap2-port-1"))
-  wire.wire("w7", ("cap2-port-0", "res3-port-0"))
-  wire.wire("w8", ("res3-port-1", "res4-port-0"))
 })

manual.typ

@@ -4,7 +4,6 @@
 #import "doc/examples.typ"
 #import "src/circuit.typ": circuit
 #import "src/element.typ"
-#import "src/electrical.typ"
 #import "src/gates.typ"
 #import "src/util.typ"
 #import "src/wire.typ"
@@ -211,24 +210,4 @@ If you have installed Circuiteria directly in your project, import #link("src/li
   )
 )
 
-#tidy.show-module(gates-docs, sort-functions: false)
+#tidy.show-module(gates-docs, sort-functions: false)
-
-#pagebreak()
-
-#let electrical-docs = tidy.parse-module(
-  read("src/elements/electrical/capacitor.typ") + "\n" +
-  read("src/elements/electrical/resistor.typ") + "\n",
-  name: "electrical",
-  scope: (
-    element: element,
-    circuit: circuit,
-    electrical: electrical,
-    draw: draw,
-    wire: wire,
-    tidy: tidy,
-    examples: examples,
-    doc-ref: doc-ref
-  )
-)
-
-#tidy.show-module(electrical-docs, sort-functions: false)

src/circuit.typ

@@ -9,6 +9,5 @@
 /// - length (length, ratio): Optional base unit
 /// -> none
 #let circuit(body, length: 2em) = {
-  set text(font: "Source Sans 3")
   canvas(length: length, body)
-}
+}

src/electrical.typ

@@ -1,2 +0,0 @@
-#import "elements/electrical/capacitor.typ": capacitor
-#import "elements/electrical/resistor.typ": resistor

src/element.typ

@@ -12,7 +12,4 @@
 #import "elements/logic/xor.typ": gate-xor, gate-xnor
 #import "elements/logic/buf.typ": gate-buf, gate-not
 
-#import "elements/electrical/resistor.typ": resistor
-#import "elements/electrical/capacitor.typ": capacitor
-
 #import "elements/group.typ": group

src/elements/block.typ

@@ -1,9 +1,9 @@
 #import "@preview/cetz:0.3.2": draw
 #import "element.typ"
 
-#let draw-shape(id, tl, tr, br, bl, fill, stroke) = {
+#let draw-shape(id, tl, tr, br, bl, fill, stroke, radius: 0.5em) = {
   let f = draw.rect(
-    radius: 0.5em,
+    radius: radius,
     inset: 0.5em,
     fill: fill,
     stroke: stroke,
@@ -27,13 +27,14 @@
   ports: (),
   ports-margins: (),
   fill: none,
+  radius: 0.5em,
   stroke: black + 1pt,
   id: "",
   debug: (
     ports: false
   )
 ) = element.elmt(
-  draw-shape: draw-shape,
+  draw-shape: draw-shape.with(radius: radius),
   x: x,
   y: y,
   w: w,
@@ -46,4 +47,4 @@
   stroke: stroke,
   id: id,
   debug: debug
-)
+)

src/elements/electrical/capacitor.typ

@@ -1,138 +0,0 @@
-#import "@preview/cetz:0.2.2": draw
-#import "../element.typ"
-#import "../ports.typ": add-port
-
-#let draw-shape(
-  id, tl, tr, br, bl,
-  fill, stroke,
-  vertical: false,
-  gap: 0.2,
-  scales: (100%, 100%),
-  symbols: (none, none)
-) = {
-  let (x0, y0) = tl
-  let (x1, y1) = br
-
-  let w = x1 - x0
-  let h = y1 - y0
-
-  let (o0, s0) = if vertical {(y0, h)} else {(x0, w)}
-  let (o1, s1) = if vertical {(x0, w)} else {(y0, h)}
-  let m1 = o1 + s1 / 2
-
-  let pt(i, j) = if vertical {
-    (j, i)
-  } else {
-    (i, j)
-  }
-
-  let size0 = s1 * scales.first() / 100%
-  let size1 = s1 * scales.last() / 100%
-
-  if type(gap) == ratio {
-    gap = gap / 100%
-  } else {
-    gap = gap / calc.abs(s0)
-  }
-  let r0 = 0.5 - gap / 2
-  let r1 = 0.5 + gap / 2
-
-  // Coordinates in (main axis, secondary axis) format
-  let p0 = pt(o0, m1)
-  let p1 = pt(o0 + r0 * s0, m1)
-  let p2 = pt(o0 + r1 * s0, m1)
-  let p3 = pt(o0 + s0, m1)
-  
-  let p4 = pt(o0 + r0 * s0, m1 - size0 / 2)
-  let p5 = pt(o0 + r0 * s0, m1 + size0 / 2)
-  
-  let p6 = pt(o0 + r1 * s0, m1 - size1 / 2)
-  let p7 = pt(o0 + r1 * s0, m1 + size1 / 2)
-
-  let line = draw.line.with(stroke: stroke)
-  let f = draw.group(name: id, {
-    line(p0, p1)
-    line(p2, p3)
-    line(p4, p5)
-    line(p6, p7)
-
-    if symbols.first() != none {
-      draw.content(
-        p1,
-        symbols.first(),
-        anchor: if vertical {"south-west"} else {"south-east"},
-        padding: 2pt
-      )
-    }
-
-    if symbols.last() != none {
-      draw.content(
-        p2,
-        symbols.last(),
-        anchor: if vertical {"north-west"} else {"south-west"},
-        padding: 2pt
-      )
-    }
-  })
-
-  return (f, tl, tr, br, bl)
-}
-
-/// Draws a capacitor
-///
-/// #examples.capacitor
-/// For other parameters description, see #doc-ref("element.elmt")
-/// - vertical (bool): Whether the element is vertical or horizontal.
-///   - If false, port 0 is placed on the west side and port 1 on the east.\
-///   - If true, they are on the north, respectively the south sides
-/// - gap (number, ratio): The gap between both sides
-///   - if it is a number (int or float), it is interpreted as an absolute canvas-unit length
-///   - if it is a ratio, it is interpreted as proportional to the capacitor's length (width if horizontal, height if vertical)
-/// - scales (array): A pair of ratios, the sizes of the sides relative to the capacitor's height (width if vertical).
-/// - symbols (array): A pair of content or strings (or none values) to attach on the sides of the capacitor
-#let capacitor(
-  x: none,
-  y: none,
-  w: none,
-  h: none,
-  name: none,
-  name-anchor: "center",
-  vertical: false,
-  gap: 0.2,
-  scales: (100%, 100%),
-  symbols: (none, none),
-  fill: none,
-  stroke: black + 1pt,
-  id: "",
-  debug: (
-    ports: false
-  )
-) = {
-  let ports = if vertical {(
-    north: ((id: "0"),),
-    south: ((id: "1"),)
-  )} else {(
-    west: ((id: "0"),),
-    east: ((id: "1"),)
-  )}
-  
-  element.elmt(
-    draw-shape: draw-shape.with(
-      vertical: vertical,
-      gap: gap,
-      scales: scales,
-      symbols: symbols
-    ),
-    x: x,
-    y: y,
-    w: w,
-    h: h,
-    name: name,
-    name-anchor: name-anchor,
-    ports: ports,
-    fill: fill,
-    stroke: stroke,
-    id: id,
-    debug: debug
-  )
-}

src/elements/electrical/resistor.typ

@@ -1,106 +0,0 @@
-#import "@preview/cetz:0.2.2": draw
-#import "../element.typ"
-#import "../ports.typ": add-port
-
-#let draw-shape(
-  id, tl, tr, br, bl,
-  fill, stroke,
-  zigzags: 6,
-  vertical: false
-) = {
-  let (x0, y0) = tl
-  let (x1, y1) = br
-
-  let w = x1 - x0
-  let h = y1 - y0
-
-  let (o0, s0) = if vertical {(y0, h)} else {(x0, w)}
-  let (o1, s1) = if vertical {(x0, w)} else {(y0, h)}
-  let m1 = o1 + s1 / 2
-
-  let pt(i, j) = if vertical {
-    (j, i)
-  } else {
-    (i, j)
-  }
-
-  let p0 = pt(o0, m1)
-  let p1 = pt(o0 + 0.2 * s0, m1)
-  let p2 = pt(o0 + 0.8 * s0, m1)
-  let p3 = pt(o0 + s0, m1)
-
-  if zigzags == none {
-    let p4 = pt(o0 + 0.2 * s0, o1)
-    let p5 = pt(o0 + 0.8 * s0, o1 + s1)
-    let f = draw.group(name: id, {
-      draw.line(p0, p1)
-      draw.line(p2, p3)
-      draw.rect(p4, p5, stroke: stroke, fill: fill)
-    })
-    return (f, tl, tr, br, bl)
-  }
-  
-  let pts = (p0, p1)
-  
-  for i in range(zigzags) {
-    let r = ((i+0.5) / zigzags * 0.6 + 0.2)
-    let pos = pt(o0 + r * s0, o1 + s1 * calc.rem(i, 2))
-    pts.push(pos)
-  }
-
-  pts += (p2, p3)
-
-  let f = draw.group(name: id, {
-    draw.line(..pts, stroke: stroke)
-  })
-  return (f, tl, tr, br, bl)
-}
-
-/// Draws a resistor
-///
-/// #examples.resistor
-/// For other parameters description, see #doc-ref("element.elmt")
-/// - vertical (bool): Whether the element is vertical or horizontal. If false, port 0 is placed on the west side and port 1 on the east. If true, they are on the north, respectively the south sides
-/// - zigzags (number, none): Number of zigzags to draw. If none, a rectangle is drawn
-#let resistor(
-  x: none,
-  y: none,
-  w: none,
-  h: none,
-  name: none,
-  name-anchor: "center",
-  vertical: false,
-  zigzags: 6,
-  fill: none,
-  stroke: black + 1pt,
-  id: "",
-  debug: (
-    ports: false
-  )
-) = {
-  let ports = if vertical {(
-    north: ((id: "0"),),
-    south: ((id: "1"),)
-  )} else {(
-    west: ((id: "0"),),
-    east: ((id: "1"),)
-  )}
-
-  element.elmt(
-    draw-shape: draw-shape.with(
-      vertical: vertical,
-      zigzags: zigzags
-    ),
-    x: x,
-    y: y,
-    w: w,
-    h: h,
-    name: name,
-    name-anchor: name-anchor,
-    ports: ports,
-    fill: fill,
-    stroke: stroke,
-    id: id,
-    debug: debug
-  )
-}

src/lib.typ

@@ -1,7 +1,6 @@
 #let version = version(0, 2, 0)
 
 #import "circuit.typ": circuit
-#import "electrical.typ"
 #import "element.typ"
 #import "gates.typ"
 #import "util.typ"