added examples to README.md

README.md

@@ -1,3 +1,67 @@
 # circuiteria
 
-Drawing block circuits with Typst made easy, using CeTZ
+Circuiteria is a [Typst](https://typst.app) package for drawing block circuit diagrams using the [CeTZ](https://typst.app/universe/package/cetz) package.
+
+<p align="center">
+  <img src="gallery/platypus.png" alt="Perry the platypus">
+</p>
+
+## Examples
+<table>
+  <tr>
+    <td colspan="2">
+      <a href="gallery/test.typ">
+        <img src="gallery/test.png" width="500px">
+      </a>
+    </td>
+  </tr>
+  <tr>
+    <td colspan="2">A bit of eveything</td>
+  </tr>
+  <tr>
+    <td colspan="2">
+      <a href="gallery/test5.typ">
+        <img src="gallery/test5.png" width="500px">
+      </a>
+    </td>
+  </tr>
+  <tr>
+    <td colspan="2">Wires everywhere</td>
+  </tr>
+  <tr>
+    <td>
+      <a href="gallery/test4.typ">
+        <img src="gallery/test4.png" width="250px">
+      </a>
+    </td>
+    <td>
+      <a href="gallery/test6.typ">
+        <img src="gallery/test6.png" width="250px">
+      </a>
+    </td>
+  </tr>
+  <tr>
+    <td>Groups</td>
+    <td>Rotated</td>
+  </tr>
+</table>
+
+> **Note**\
+> These circuit layouts were copied from a digital design course given by prof. S. Zahno and recreated using this package
+
+*Click on the example image to jump to the code.*
+
+## Usage
+For information, see the [manual](manual.pdf)
+
+To use this package, simply import [src/lib.typ](src/lib.typ) and call the `circuit` function:
+```typ
+#import "src/lib.typ"
+#lib.circuit({
+  import lib: *
+  ...
+})
+```
+
+## Installing
+> TODO

gallery/platypus.typ

@@ -0,0 +1,77 @@
+#import "../src/lib.typ": *
+
+#set page(width: auto, height: auto, margin: .5cm)
+
+#let teal = rgb(37, 155, 166)
+#let orange = rgb(254, 160, 93)
+#let brown = rgb(97, 54, 60)
+
+#circuit({
+  element.group(id: "platypus", name: "A platypus", {
+    element.block(
+      x: 0, y: 0, w: 2, h: 3, id: "body",
+      fill: teal,
+      ports: (
+        east: (
+          (id: "out"),
+        )
+      ),
+      ports-margins: (
+        east: (50%, 10%)
+      )
+    )
+
+    element.block(
+      x: 2.5, y: 1.5, w: 1.5, h: 1, id: "beak",
+      fill: orange,
+      ports: (
+        south: (
+          (id: "in"),
+        )
+      )
+    )
+
+    wire.wire("w1", ("body-port-out", "beak-port-in"), style: "zigzag", zigzag-ratio: 100%)
+  })
+
+  let O = (rel: (2, 0), to: "platypus.south-east")
+  
+  element.group(id: "perry", name: "Perry the platypus", {
+    element.block(
+      x: (rel: 0, to: O), y: 0, w: 2, h: 3, id: "body",
+      fill: teal,
+      ports: (
+        east: (
+          (id: "out"),
+        )
+      ),
+      ports-margins: (
+        east: (50%, 10%)
+      )
+    )
+
+    element.block(
+      x: (rel: 2.5, to: O), y: 1.5, w: 1.5, h: 1, id: "beak",
+      fill: orange,
+      ports: (
+        south: (
+          (id: "in"),
+        )
+      )
+    )
+
+    element.block(
+      x: (rel: 0.25, to: O), y: 3.2, w: 1.5, h: 0.5, id: "hat",
+      fill: brown
+    )
+
+    wire.wire("w2", ("body-port-out", "beak-port-in"), style: "zigzag", zigzag-ratio: 100%)
+  })
+
+  wire.wire(
+    "w3",
+    ("platypus.east", (horizontal: "perry.west", vertical: ())),
+    directed: true,
+    bus: true
+  )
+})

gallery/test4.typ

@@ -18,7 +18,7 @@
         name: "Datapath",
         ports: (
           north: (
-            (id: "clk", clock: true),
+            (id: "clk", clock: true, small: true),
             (id: "Zero"),
             (id: "Regsrc"),
             (id: "PCSrc"),
@@ -104,7 +104,7 @@
       name: "Data\n Memory",
       ports: (
         north: (
-          (id: "clk", clock: true),
+          (id: "clk", clock: true, small: true),
           (id: "WE", name: "WE")
         ),
         west: (