diff --git a/Cargo.toml b/Cargo.toml index 6b57144ee..3c937aee6 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -44,6 +44,7 @@ members = [ "examples/smorgasboard", "examples/console_log", "examples/dom", + "examples/julia_set", "examples/math", "examples/performance", "examples/wasm-in-wasm", diff --git a/examples/julia_set/.gitignore b/examples/julia_set/.gitignore new file mode 100644 index 000000000..b76bec79e --- /dev/null +++ b/examples/julia_set/.gitignore @@ -0,0 +1,2 @@ +julia_set.js +julia_set_bg.wasm \ No newline at end of file diff --git a/examples/julia_set/Cargo.toml b/examples/julia_set/Cargo.toml new file mode 100644 index 000000000..509b6cc88 --- /dev/null +++ b/examples/julia_set/Cargo.toml @@ -0,0 +1,10 @@ +[package] +name = "julia_set" +version = "0.1.0" +authors = ["Marcin Baraniecki "] + +[lib] +crate-type = ["cdylib"] + +[dependencies] +wasm-bindgen = { path = "../.." } diff --git a/examples/julia_set/README.md b/examples/julia_set/README.md new file mode 100644 index 000000000..25c46854f --- /dev/null +++ b/examples/julia_set/README.md @@ -0,0 +1,14 @@ +# Julia Set + +[View this example online](https://webassembly.studio/?f=qmg1c6dbjos) + +This is an example of more complex computations needed to generate a fractal (Julia Set). +It's also an example of direct interaction with CanvasRenderingContext2D's API via `#[wasm_bindgen]` macro. + +You can build the example with: + +``` +$ ./build.sh +``` + +(or running the commands on Windows manually) diff --git a/examples/julia_set/build.sh b/examples/julia_set/build.sh new file mode 100755 index 000000000..06042a0db --- /dev/null +++ b/examples/julia_set/build.sh @@ -0,0 +1,12 @@ +#!/bin/sh + +# For more coments about what's going on here, see the `hello_world` example + +set -ex + +cargo +nightly build --target wasm32-unknown-unknown --release +cargo +nightly run --manifest-path ../../crates/cli/Cargo.toml \ + --bin wasm-bindgen -- \ + ../../target/wasm32-unknown-unknown/release/julia_set.wasm --out-dir . +npm install +npm run serve diff --git a/examples/julia_set/index.html b/examples/julia_set/index.html new file mode 100644 index 000000000..e252a4cbf --- /dev/null +++ b/examples/julia_set/index.html @@ -0,0 +1,26 @@ + + + + + + + + +
+
+

C =

+
+ + +
+
+ + +
+ +
+ +
+ + + diff --git a/examples/julia_set/index.js b/examples/julia_set/index.js new file mode 100644 index 000000000..a35ad7a8f --- /dev/null +++ b/examples/julia_set/index.js @@ -0,0 +1,17 @@ +import('./julia_set') + .then(wasm => { + const canvas = document.getElementById('drawing'); + const ctx = canvas.getContext('2d'); + + const realInput = document.getElementById('real'); + const imaginaryInput = document.getElementById('imaginary'); + const renderBtn = document.getElementById('render'); + + renderBtn.addEventListener('click', () => { + const real = parseFloat(realInput.value) || 0; + const imaginary = parseFloat(imaginaryInput.value) || 0; + wasm.draw(ctx, 600, 600, real, imaginary); + }); + + wasm.draw(ctx, 600, 600, -0.15, 0.65); + }); diff --git a/examples/julia_set/package.json b/examples/julia_set/package.json new file mode 100644 index 000000000..408b462e6 --- /dev/null +++ b/examples/julia_set/package.json @@ -0,0 +1,10 @@ +{ + "scripts": { + "serve": "webpack-dev-server" + }, + "devDependencies": { + "webpack": "^4.0.1", + "webpack-cli": "^2.0.10", + "webpack-dev-server": "^3.1.0" + } +} diff --git a/examples/julia_set/src/fractal/complex/mod.rs b/examples/julia_set/src/fractal/complex/mod.rs new file mode 100644 index 000000000..fede5c936 --- /dev/null +++ b/examples/julia_set/src/fractal/complex/mod.rs @@ -0,0 +1,27 @@ +use std::ops::Add; + +#[derive(Clone, Copy, Debug)] +pub struct Complex { + pub real: f64, + pub imaginary: f64, +} + +impl Complex { + pub fn square(self) -> Complex { + let real = (self.real * self.real) - (self.imaginary * self.imaginary); + let imaginary = 2.0 * self.real * self.imaginary; + Complex { real, imaginary } + } + + pub fn norm(&self) -> f64 { + (self.real * self.real) + (self.imaginary * self.imaginary) + } +} + +impl Add for Complex { + type Output = Complex; + + fn add(self, rhs: Complex) -> Complex { + Complex { real: self.real + rhs.real, imaginary: self.imaginary + rhs.imaginary } + } +} \ No newline at end of file diff --git a/examples/julia_set/src/fractal/mod.rs b/examples/julia_set/src/fractal/mod.rs new file mode 100644 index 000000000..ec49bdf0c --- /dev/null +++ b/examples/julia_set/src/fractal/mod.rs @@ -0,0 +1,36 @@ +pub mod complex; +use self::complex::Complex; + +fn get_iter_index(z: Complex, c: Complex) -> u32 { + let mut iter_index: u32 = 0; + let mut z = z; + while iter_index < 900 { + if z.norm() > 2.0 { + break + } + z = z.square() + c; + iter_index += 1; + } + iter_index +} + +pub fn get_julia_set(width: u32, height: u32, c: Complex) -> Vec { + let mut data: Vec = vec![]; + + let param_i = 1.5; + let param_r = 1.5; + let scale = 0.005; + + for x in 0..width { + for y in 0..height { + let z = Complex { real: y as f64 * scale - param_r, imaginary: x as f64 * scale - param_i }; + let iter_index = get_iter_index(z, c); + data.push((iter_index / 4) as u8); + data.push((iter_index / 2) as u8); + data.push(iter_index as u8); + data.push(255); + } + } + + data +} diff --git a/examples/julia_set/src/lib.rs b/examples/julia_set/src/lib.rs new file mode 100644 index 000000000..3e0cc1837 --- /dev/null +++ b/examples/julia_set/src/lib.rs @@ -0,0 +1,41 @@ +#![feature(proc_macro, wasm_custom_section, wasm_import_module, js_globals)] + +extern crate wasm_bindgen; +use wasm_bindgen::prelude::*; + +mod fractal; +use fractal::get_julia_set; +use fractal::complex::Complex; + +#[wasm_bindgen] +extern "C" { + pub type ImageData; + + #[wasm_bindgen(constructor)] + pub fn new(arr: &Uint8ClampedArray, width: u32, height: u32) -> ImageData; +} + +#[wasm_bindgen] +extern "C" { + pub type Uint8ClampedArray; + + #[wasm_bindgen(constructor)] + pub fn new(arr: &[u8]) -> Uint8ClampedArray; +} + +#[wasm_bindgen] +extern "C" { + pub type CanvasRenderingContext2D; + + #[wasm_bindgen(method, js_name = putImageData)] + pub fn put_image_data(this: &CanvasRenderingContext2D, image_data: &ImageData, p_1: i32, p_2: i32); +} + +#[wasm_bindgen] +pub fn draw(ctx: &CanvasRenderingContext2D, width: u32, height: u32, real: f64, imaginary: f64) { + let c = Complex { real, imaginary }; + let data = get_julia_set(width, height, c); + let uint8_array = Uint8ClampedArray::new(&data); + + ctx.put_image_data(&ImageData::new(&uint8_array, width, height), 0, 0); +} diff --git a/examples/julia_set/styles/normalize.css b/examples/julia_set/styles/normalize.css new file mode 100644 index 000000000..81c6f31ea --- /dev/null +++ b/examples/julia_set/styles/normalize.css @@ -0,0 +1,427 @@ +/*! normalize.css v3.0.2 | MIT License | git.io/normalize */ + +/** + * 1. Set default font family to sans-serif. + * 2. Prevent iOS text size adjust after orientation change, without disabling + * user zoom. + */ + +html { + font-family: sans-serif; /* 1 */ + -ms-text-size-adjust: 100%; /* 2 */ + -webkit-text-size-adjust: 100%; /* 2 */ +} + +/** + * Remove default margin. + */ + +body { + margin: 0; +} + +/* HTML5 display definitions + ========================================================================== */ + +/** + * Correct `block` display not defined for any HTML5 element in IE 8/9. + * Correct `block` display not defined for `details` or `summary` in IE 10/11 + * and Firefox. + * Correct `block` display not defined for `main` in IE 11. + */ + +article, +aside, +details, +figcaption, +figure, +footer, +header, +hgroup, +main, +menu, +nav, +section, +summary { + display: block; +} + +/** + * 1. Correct `inline-block` display not defined in IE 8/9. + * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera. + */ + +audio, +canvas, +progress, +video { + display: inline-block; /* 1 */ + vertical-align: baseline; /* 2 */ +} + +/** + * Prevent modern browsers from displaying `audio` without controls. + * Remove excess height in iOS 5 devices. + */ + +audio:not([controls]) { + display: none; + height: 0; +} + +/** + * Address `[hidden]` styling not present in IE 8/9/10. + * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22. + */ + +[hidden], +template { + display: none; +} + +/* Links + ========================================================================== */ + +/** + * Remove the gray background color from active links in IE 10. + */ + +a { + background-color: transparent; +} + +/** + * Improve readability when focused and also mouse hovered in all browsers. + */ + +a:active, +a:hover { + outline: 0; +} + +/* Text-level semantics + ========================================================================== */ + +/** + * Address styling not present in IE 8/9/10/11, Safari, and Chrome. + */ + +abbr[title] { + border-bottom: 1px dotted; +} + +/** + * Address style set to `bolder` in Firefox 4+, Safari, and Chrome. + */ + +b, +strong { + font-weight: bold; +} + +/** + * Address styling not present in Safari and Chrome. + */ + +dfn { + font-style: italic; +} + +/** + * Address variable `h1` font-size and margin within `section` and `article` + * contexts in Firefox 4+, Safari, and Chrome. + */ + +h1 { + font-size: 2em; + margin: 0.67em 0; +} + +/** + * Address styling not present in IE 8/9. + */ + +mark { + background: #ff0; + color: #000; +} + +/** + * Address inconsistent and variable font size in all browsers. + */ + +small { + font-size: 80%; +} + +/** + * Prevent `sub` and `sup` affecting `line-height` in all browsers. + */ + +sub, +sup { + font-size: 75%; + line-height: 0; + position: relative; + vertical-align: baseline; +} + +sup { + top: -0.5em; +} + +sub { + bottom: -0.25em; +} + +/* Embedded content + ========================================================================== */ + +/** + * Remove border when inside `a` element in IE 8/9/10. + */ + +img { + border: 0; +} + +/** + * Correct overflow not hidden in IE 9/10/11. + */ + +svg:not(:root) { + overflow: hidden; +} + +/* Grouping content + ========================================================================== */ + +/** + * Address margin not present in IE 8/9 and Safari. + */ + +figure { + margin: 1em 40px; +} + +/** + * Address differences between Firefox and other browsers. + */ + +hr { + -moz-box-sizing: content-box; + box-sizing: content-box; + height: 0; +} + +/** + * Contain overflow in all browsers. + */ + +pre { + overflow: auto; +} + +/** + * Address odd `em`-unit font size rendering in all browsers. + */ + +code, +kbd, +pre, +samp { + font-family: monospace, monospace; + font-size: 1em; +} + +/* Forms + ========================================================================== */ + +/** + * Known limitation: by default, Chrome and Safari on OS X allow very limited + * styling of `select`, unless a `border` property is set. + */ + +/** + * 1. Correct color not being inherited. + * Known issue: affects color of disabled elements. + * 2. Correct font properties not being inherited. + * 3. Address margins set differently in Firefox 4+, Safari, and Chrome. + */ + +button, +input, +optgroup, +select, +textarea { + color: inherit; /* 1 */ + font: inherit; /* 2 */ + margin: 0; /* 3 */ +} + +/** + * Address `overflow` set to `hidden` in IE 8/9/10/11. + */ + +button { + overflow: visible; +} + +/** + * Address inconsistent `text-transform` inheritance for `button` and `select`. + * All other form control elements do not inherit `text-transform` values. + * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera. + * Correct `select` style inheritance in Firefox. + */ + +button, +select { + text-transform: none; +} + +/** + * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` + * and `video` controls. + * 2. Correct inability to style clickable `input` types in iOS. + * 3. Improve usability and consistency of cursor style between image-type + * `input` and others. + */ + +button, +html input[type="button"], /* 1 */ +input[type="reset"], +input[type="submit"] { + -webkit-appearance: button; /* 2 */ + cursor: pointer; /* 3 */ +} + +/** + * Re-set default cursor for disabled elements. + */ + +button[disabled], +html input[disabled] { + cursor: default; +} + +/** + * Remove inner padding and border in Firefox 4+. + */ + +button::-moz-focus-inner, +input::-moz-focus-inner { + border: 0; + padding: 0; +} + +/** + * Address Firefox 4+ setting `line-height` on `input` using `!important` in + * the UA stylesheet. + */ + +input { + line-height: normal; +} + +/** + * It's recommended that you don't attempt to style these elements. + * Firefox's implementation doesn't respect box-sizing, padding, or width. + * + * 1. Address box sizing set to `content-box` in IE 8/9/10. + * 2. Remove excess padding in IE 8/9/10. + */ + +input[type="checkbox"], +input[type="radio"] { + box-sizing: border-box; /* 1 */ + padding: 0; /* 2 */ +} + +/** + * Fix the cursor style for Chrome's increment/decrement buttons. For certain + * `font-size` values of the `input`, it causes the cursor style of the + * decrement button to change from `default` to `text`. + */ + +input[type="number"]::-webkit-inner-spin-button, +input[type="number"]::-webkit-outer-spin-button { + height: auto; +} + +/** + * 1. Address `appearance` set to `searchfield` in Safari and Chrome. + * 2. Address `box-sizing` set to `border-box` in Safari and Chrome + * (include `-moz` to future-proof). + */ + +input[type="search"] { + -webkit-appearance: textfield; /* 1 */ + -moz-box-sizing: content-box; + -webkit-box-sizing: content-box; /* 2 */ + box-sizing: content-box; +} + +/** + * Remove inner padding and search cancel button in Safari and Chrome on OS X. + * Safari (but not Chrome) clips the cancel button when the search input has + * padding (and `textfield` appearance). + */ + +input[type="search"]::-webkit-search-cancel-button, +input[type="search"]::-webkit-search-decoration { + -webkit-appearance: none; +} + +/** + * Define consistent border, margin, and padding. + */ + +fieldset { + border: 1px solid #c0c0c0; + margin: 0 2px; + padding: 0.35em 0.625em 0.75em; +} + +/** + * 1. Correct `color` not being inherited in IE 8/9/10/11. + * 2. Remove padding so people aren't caught out if they zero out fieldsets. + */ + +legend { + border: 0; /* 1 */ + padding: 0; /* 2 */ +} + +/** + * Remove default vertical scrollbar in IE 8/9/10/11. + */ + +textarea { + overflow: auto; +} + +/** + * Don't inherit the `font-weight` (applied by a rule above). + * NOTE: the default cannot safely be changed in Chrome and Safari on OS X. + */ + +optgroup { + font-weight: bold; +} + +/* Tables + ========================================================================== */ + +/** + * Remove most spacing between table cells. + */ + +table { + border-collapse: collapse; + border-spacing: 0; +} + +td, +th { + padding: 0; +} \ No newline at end of file diff --git a/examples/julia_set/styles/skeleton.css b/examples/julia_set/styles/skeleton.css new file mode 100644 index 000000000..f28bf6c59 --- /dev/null +++ b/examples/julia_set/styles/skeleton.css @@ -0,0 +1,418 @@ +/* +* Skeleton V2.0.4 +* Copyright 2014, Dave Gamache +* www.getskeleton.com +* Free to use under the MIT license. +* http://www.opensource.org/licenses/mit-license.php +* 12/29/2014 +*/ + + +/* Table of contents +–––––––––––––––––––––––––––––––––––––––––––––––––– +- Grid +- Base Styles +- Typography +- Links +- Buttons +- Forms +- Lists +- Code +- Tables +- Spacing +- Utilities +- Clearing +- Media Queries +*/ + + +/* Grid +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +.container { + position: relative; + width: 100%; + max-width: 960px; + margin: 0 auto; + padding: 0 20px; + box-sizing: border-box; } +.column, +.columns { + width: 100%; + float: left; + box-sizing: border-box; } + +/* For devices larger than 400px */ +@media (min-width: 400px) { + .container { + width: 85%; + padding: 0; } +} + +/* For devices larger than 550px */ +@media (min-width: 550px) { + .container { + width: 80%; } + .column, + .columns { + margin-left: 4%; } + .column:first-child, + .columns:first-child { + margin-left: 0; } + + .one.column, + .one.columns { width: 4.66666666667%; } + .two.columns { width: 13.3333333333%; } + .three.columns { width: 22%; } + .four.columns { width: 30.6666666667%; } + .five.columns { width: 39.3333333333%; } + .six.columns { width: 48%; } + .seven.columns { width: 56.6666666667%; } + .eight.columns { width: 65.3333333333%; } + .nine.columns { width: 74.0%; } + .ten.columns { width: 82.6666666667%; } + .eleven.columns { width: 91.3333333333%; } + .twelve.columns { width: 100%; margin-left: 0; } + + .one-third.column { width: 30.6666666667%; } + .two-thirds.column { width: 65.3333333333%; } + + .one-half.column { width: 48%; } + + /* Offsets */ + .offset-by-one.column, + .offset-by-one.columns { margin-left: 8.66666666667%; } + .offset-by-two.column, + .offset-by-two.columns { margin-left: 17.3333333333%; } + .offset-by-three.column, + .offset-by-three.columns { margin-left: 26%; } + .offset-by-four.column, + .offset-by-four.columns { margin-left: 34.6666666667%; } + .offset-by-five.column, + .offset-by-five.columns { margin-left: 43.3333333333%; } + .offset-by-six.column, + .offset-by-six.columns { margin-left: 52%; } + .offset-by-seven.column, + .offset-by-seven.columns { margin-left: 60.6666666667%; } + .offset-by-eight.column, + .offset-by-eight.columns { margin-left: 69.3333333333%; } + .offset-by-nine.column, + .offset-by-nine.columns { margin-left: 78.0%; } + .offset-by-ten.column, + .offset-by-ten.columns { margin-left: 86.6666666667%; } + .offset-by-eleven.column, + .offset-by-eleven.columns { margin-left: 95.3333333333%; } + + .offset-by-one-third.column, + .offset-by-one-third.columns { margin-left: 34.6666666667%; } + .offset-by-two-thirds.column, + .offset-by-two-thirds.columns { margin-left: 69.3333333333%; } + + .offset-by-one-half.column, + .offset-by-one-half.columns { margin-left: 52%; } + +} + + +/* Base Styles +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +/* NOTE +html is set to 62.5% so that all the REM measurements throughout Skeleton +are based on 10px sizing. So basically 1.5rem = 15px :) */ +html { + font-size: 62.5%; } +body { + font-size: 1.5em; /* currently ems cause chrome bug misinterpreting rems on body element */ + line-height: 1.6; + font-weight: 400; + font-family: "Raleway", "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif; + color: #222; } + + +/* Typography +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +h1, h2, h3, h4, h5, h6 { + margin-top: 0; + margin-bottom: 2rem; + font-weight: 300; } +h1 { font-size: 4.0rem; line-height: 1.2; letter-spacing: -.1rem;} +h2 { font-size: 3.6rem; line-height: 1.25; letter-spacing: -.1rem; } +h3 { font-size: 3.0rem; line-height: 1.3; letter-spacing: -.1rem; } +h4 { font-size: 2.4rem; line-height: 1.35; letter-spacing: -.08rem; } +h5 { font-size: 1.8rem; line-height: 1.5; letter-spacing: -.05rem; } +h6 { font-size: 1.5rem; line-height: 1.6; letter-spacing: 0; } + +/* Larger than phablet */ +@media (min-width: 550px) { + h1 { font-size: 5.0rem; } + h2 { font-size: 4.2rem; } + h3 { font-size: 3.6rem; } + h4 { font-size: 3.0rem; } + h5 { font-size: 2.4rem; } + h6 { font-size: 1.5rem; } +} + +p { + margin-top: 0; } + + +/* Links +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +a { + color: #1EAEDB; } +a:hover { + color: #0FA0CE; } + + +/* Buttons +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +.button, +button, +input[type="submit"], +input[type="reset"], +input[type="button"] { + display: inline-block; + height: 38px; + padding: 0 30px; + color: #555; + text-align: center; + font-size: 11px; + font-weight: 600; + line-height: 38px; + letter-spacing: .1rem; + text-transform: uppercase; + text-decoration: none; + white-space: nowrap; + background-color: transparent; + border-radius: 4px; + border: 1px solid #bbb; + cursor: pointer; + box-sizing: border-box; } +.button:hover, +button:hover, +input[type="submit"]:hover, +input[type="reset"]:hover, +input[type="button"]:hover, +.button:focus, +button:focus, +input[type="submit"]:focus, +input[type="reset"]:focus, +input[type="button"]:focus { + color: #333; + border-color: #888; + outline: 0; } +.button.button-primary, +button.button-primary, +input[type="submit"].button-primary, +input[type="reset"].button-primary, +input[type="button"].button-primary { + color: #FFF; + background-color: #33C3F0; + border-color: #33C3F0; } +.button.button-primary:hover, +button.button-primary:hover, +input[type="submit"].button-primary:hover, +input[type="reset"].button-primary:hover, +input[type="button"].button-primary:hover, +.button.button-primary:focus, +button.button-primary:focus, +input[type="submit"].button-primary:focus, +input[type="reset"].button-primary:focus, +input[type="button"].button-primary:focus { + color: #FFF; + background-color: #1EAEDB; + border-color: #1EAEDB; } + + +/* Forms +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +input[type="email"], +input[type="number"], +input[type="search"], +input[type="text"], +input[type="tel"], +input[type="url"], +input[type="password"], +textarea, +select { + height: 38px; + padding: 6px 10px; /* The 6px vertically centers text on FF, ignored by Webkit */ + background-color: #fff; + border: 1px solid #D1D1D1; + border-radius: 4px; + box-shadow: none; + box-sizing: border-box; } +/* Removes awkward default styles on some inputs for iOS */ +input[type="email"], +input[type="number"], +input[type="search"], +input[type="text"], +input[type="tel"], +input[type="url"], +input[type="password"], +textarea { + -webkit-appearance: none; + -moz-appearance: none; + appearance: none; } +textarea { + min-height: 65px; + padding-top: 6px; + padding-bottom: 6px; } +input[type="email"]:focus, +input[type="number"]:focus, +input[type="search"]:focus, +input[type="text"]:focus, +input[type="tel"]:focus, +input[type="url"]:focus, +input[type="password"]:focus, +textarea:focus, +select:focus { + border: 1px solid #33C3F0; + outline: 0; } +label, +legend { + display: block; + margin-bottom: .5rem; + font-weight: 600; } +fieldset { + padding: 0; + border-width: 0; } +input[type="checkbox"], +input[type="radio"] { + display: inline; } +label > .label-body { + display: inline-block; + margin-left: .5rem; + font-weight: normal; } + + +/* Lists +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +ul { + list-style: circle inside; } +ol { + list-style: decimal inside; } +ol, ul { + padding-left: 0; + margin-top: 0; } +ul ul, +ul ol, +ol ol, +ol ul { + margin: 1.5rem 0 1.5rem 3rem; + font-size: 90%; } +li { + margin-bottom: 1rem; } + + +/* Code +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +code { + padding: .2rem .5rem; + margin: 0 .2rem; + font-size: 90%; + white-space: nowrap; + background: #F1F1F1; + border: 1px solid #E1E1E1; + border-radius: 4px; } +pre > code { + display: block; + padding: 1rem 1.5rem; + white-space: pre; } + + +/* Tables +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +th, +td { + padding: 12px 15px; + text-align: left; + border-bottom: 1px solid #E1E1E1; } +th:first-child, +td:first-child { + padding-left: 0; } +th:last-child, +td:last-child { + padding-right: 0; } + + +/* Spacing +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +button, +.button { + margin-bottom: 1rem; } +input, +textarea, +select, +fieldset { + margin-bottom: 1.5rem; } +pre, +blockquote, +dl, +figure, +table, +p, +ul, +ol, +form { + margin-bottom: 2.5rem; } + + +/* Utilities +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +.u-full-width { + width: 100%; + box-sizing: border-box; } +.u-max-full-width { + max-width: 100%; + box-sizing: border-box; } +.u-pull-right { + float: right; } +.u-pull-left { + float: left; } + + +/* Misc +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +hr { + margin-top: 3rem; + margin-bottom: 3.5rem; + border-width: 0; + border-top: 1px solid #E1E1E1; } + + +/* Clearing +–––––––––––––––––––––––––––––––––––––––––––––––––– */ + +/* Self Clearing Goodness */ +.container:after, +.row:after, +.u-cf { + content: ""; + display: table; + clear: both; } + + +/* Media Queries +–––––––––––––––––––––––––––––––––––––––––––––––––– */ +/* +Note: The best way to structure the use of media queries is to create the queries +near the relevant code. For example, if you wanted to change the styles for buttons +on small devices, paste the mobile query code up in the buttons section and style it +there. +*/ + + +/* Larger than mobile */ +@media (min-width: 400px) {} + +/* Larger than phablet (also point when grid becomes active) */ +@media (min-width: 550px) {} + +/* Larger than tablet */ +@media (min-width: 750px) {} + +/* Larger than desktop */ +@media (min-width: 1000px) {} + +/* Larger than Desktop HD */ +@media (min-width: 1200px) {} diff --git a/examples/julia_set/styles/style.css b/examples/julia_set/styles/style.css new file mode 100644 index 000000000..0080c7ed5 --- /dev/null +++ b/examples/julia_set/styles/style.css @@ -0,0 +1,25 @@ +body { + display: flex; + justify-content: center; +} + +.controls { + display: flex; + align-items: flex-end; + margin-bottom: 1em; +} + +.controls h1 { + margin: 0 .3em 0 0; + font-style: italic; + font-family: 'Times New Roman', Times, serif; +} + +.controls > div { + margin-right: 1em; +} + +button, +input[type="number"] { + margin-bottom: 0; +} diff --git a/examples/julia_set/webpack.config.js b/examples/julia_set/webpack.config.js new file mode 100644 index 000000000..37e668c10 --- /dev/null +++ b/examples/julia_set/webpack.config.js @@ -0,0 +1,13 @@ +const path = require('path'); + +module.exports = { + entry: './index.js', + output: { + path: path.resolve(__dirname, 'dist'), + filename: 'index.js', + }, + mode: 'development', + devServer: { + open: true + } +};